Repository: spidernet-io/spiderpool
Pull request #1254 (2023-01-04 15:07:54)

fix default subnet generate ippool for non-spiderpool pod
1. This pr fixed [#1241](https://github.com/spidernet-io/spiderpool/issues/1241), I changed the application which wants to use cluster default subnet processing logics from spiderpool-controller to spiderpool-agent ipam to avoid creating auto-created IPPool for those none-spiderpool application.

2. And we add SpiderSubnet feature for orphan pod. In the previous version we do not support to use SpiderSubnet for orphan pod and you must specify one IPPool for it. Now, you can create orphan pod like the normal application with SpiderSubnet feature.


Signed-off-by: Icarus9913 <icaruswu66@qq.com>

**What this PR does / why we need it**:
new feature and fix bug

**Which issue(s) this PR fixes**:
 [#1241](https://github.com/spidernet-io/spiderpool/issues/1241)



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[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.0%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.0%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.0% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.0%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.0%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.0% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [7 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.0%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.0%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.0% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [9 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.0%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.0%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.0% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [9 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.0%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.0%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.0% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.0%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.0%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.0% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.0%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.0%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.0% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.0%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.0%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.0% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.0%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.0%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.0% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.0%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.0%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.0% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.1%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.1%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.1% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


codecov[bot]: # [Codecov](https://codecov.io/gh/spidernet-io/spiderpool/pull/1254?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spidernet-io) Report
> Merging [#1254](https://codecov.io/gh/spidernet-io/spiderpool/pull/1254?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spidernet-io) (01f5abf) into [main](https://codecov.io/gh/spidernet-io/spiderpool/commit/ab2c74b86728075a988d74456c48664de638c829?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spidernet-io) (ab2c74b) will **decrease** coverage by `2.99%`.
> The diff coverage is `6.06%`.

[![Impacted file tree graph](https://codecov.io/gh/spidernet-io/spiderpool/pull/1254/graphs/tree.svg?width=650&height=150&src=pr&token=YKXY2E4Q8G&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spidernet-io)](https://codecov.io/gh/spidernet-io/spiderpool/pull/1254?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spidernet-io)

```diff
@@            Coverage Diff             @@
##             main    #1254      +/-   ##
==========================================
- Coverage   87.88%   84.88%   -3.00%     
==========================================
  Files          32       32              
  Lines        1873     1938      +65     
==========================================
- Hits         1646     1645       -1     
- Misses        200      266      +66     
  Partials       27       27              
```

| Flag | Coverage Δ | |
|---|---|---|
| unittests | `84.88% <6.06%> (-3.00%)` | :arrow_down: |

Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spidernet-io#carryforward-flags-in-the-pull-request-comment) to find out more.

| [Impacted Files](https://codecov.io/gh/spidernet-io/spiderpool/pull/1254?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spidernet-io) | Coverage Δ | |
|---|---|---|
| [pkg/podmanager/pod\_manager.go](https://codecov.io/gh/spidernet-io/spiderpool/pull/1254?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spidernet-io#diff-cGtnL3BvZG1hbmFnZXIvcG9kX21hbmFnZXIuZ28=) | `32.99% <0.00%> (-16.63%)` | :arrow_down: |
| [pkg/statefulsetmanager/sts\_manager.go](https://codecov.io/gh/spidernet-io/spiderpool/pull/1254?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spidernet-io#diff-cGtnL3N0YXRlZnVsc2V0bWFuYWdlci9zdHNfbWFuYWdlci5nbw==) | `100.00% <100.00%> (ø)` | |
| [...orkloadendpointmanager/workloadendpoint\_manager.go](https://codecov.io/gh/spidernet-io/spiderpool/pull/1254?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spidernet-io#diff-cGtnL3dvcmtsb2FkZW5kcG9pbnRtYW5hZ2VyL3dvcmtsb2FkZW5kcG9pbnRfbWFuYWdlci5nbw==) | `95.63% <100.00%> (-0.03%)` | :arrow_down: |

sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.1%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.1%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.1% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.1%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.1%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.1% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.1%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.1%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.1% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.1%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.1%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.1% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [8 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.1%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.1%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.1% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [10 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.1%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.1%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.1% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: Kudos, SonarCloud Quality Gate passed!&nbsp; &nbsp; [![Quality Gate passed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/passed-16px.png 'Quality Gate passed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [13 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

[![No Coverage information](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/CoverageChart/NoCoverageInfo-16px.png 'No Coverage information')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254) No Coverage information  
[![2.1%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/3-16px.png '2.1%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [2.1% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)


sonarcloud[bot]: SonarCloud Quality Gate failed.&nbsp; &nbsp; [![Quality Gate failed](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/QualityGateBadge/failed-16px.png 'Quality Gate failed')](https://sonarcloud.io/dashboard?id=spidernet-io_spiderpool&pullRequest=1254)

[![Bug](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/bug-16px.png 'Bug')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG) [0 Bugs](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=BUG)  
[![Vulnerability](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/vulnerability-16px.png 'Vulnerability')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY) [0 Vulnerabilities](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=VULNERABILITY)  
[![Security Hotspot](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/security_hotspot-16px.png 'Security Hotspot')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT) [0 Security Hotspots](https://sonarcloud.io/project/security_hotspots?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=SECURITY_HOTSPOT)  
[![Code Smell](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/common/code_smell-16px.png 'Code Smell')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [![A](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/RatingBadge/A-16px.png 'A')](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL) [9 Code Smells](https://sonarcloud.io/project/issues?id=spidernet-io_spiderpool&pullRequest=1254&resolved=false&types=CODE_SMELL)

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[![4.2%](https://sonarsource.github.io/sonarcloud-github-static-resources/v2/checks/Duplications/5-16px.png '4.2%')](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list) [4.2% Duplication](https://sonarcloud.io/component_measures?id=spidernet-io_spiderpool&pullRequest=1254&metric=new_duplicated_lines_density&view=list)



Patch:
diff --git a/.github/.spelling b/.github/.spelling
index 226391488..d6599320c 100644
--- a/.github/.spelling
+++ b/.github/.spelling
@@ -278,3 +278,6 @@ default_ipv4_ippool
 default_ipv6_ippool
 clusterDefaultIPv4Subnet
 clusterDefaultIPv6Subnet
+SpiderEndpoint.Status.OwnerControllerType
+OwnerControllerType
+subresource
diff --git a/cmd/spiderpool-agent/cmd/daemon.go b/cmd/spiderpool-agent/cmd/daemon.go
index 52fcc6227..00897553b 100644
--- a/cmd/spiderpool-agent/cmd/daemon.go
+++ b/cmd/spiderpool-agent/cmd/daemon.go
@@ -151,8 +151,8 @@ func DaemonMain() {
 			MaxQueueSize: &agentContext.Cfg.LimiterMaxQueueSize,
 			MaxWaitTime:  &limiterMaxWaitTime,
 		},
-		WaitSubnetPoolRetries: agentContext.Cfg.UpdateCRMaxRetries,
-		WaitSubnetPoolTime:    time.Duration(agentContext.Cfg.WaitSubnetPoolTime) * time.Second,
+		OperationRetries:     agentContext.Cfg.UpdateCRMaxRetries,
+		OperationGapDuration: time.Duration(agentContext.Cfg.WaitSubnetPoolTime) * time.Second,
 	}, agentContext.IPPoolManager, agentContext.EndpointManager, agentContext.NodeManager, agentContext.NSManager, agentContext.PodManager, agentContext.StsManager, agentContext.SubnetManager)
 	agentContext.IPAM = ipam
 
diff --git a/docs/develop/upgrade.md b/docs/develop/upgrade.md
index 1570f6b6a..3355e5065 100644
--- a/docs/develop/upgrade.md
+++ b/docs/develop/upgrade.md
@@ -35,3 +35,15 @@ The key is `ipam.spidernet.io/interface`, and the value is the corresponding int
    ```
 
 4. Update your Spiderpool components version and restart them all.
+
+## Upgrade to 0.4.0 from (<0.4.0)
+
+### Description
+
+Due to the architecture adjustment, the SpiderEndpoint.Status.OwnerControllerType property is changed from `None` to `Pod`.
+
+### Operation steps
+
+1. Find all SpiderEndpoint objects that their Status OwnerControllerType is `None`
+
+2. Replace the subresource SpiderEndpoint.Status.OwnerControllerType property from `None` to `Pod`
diff --git a/pkg/constant/k8s.go b/pkg/constant/k8s.go
index ef7d34d72..52aa32e65 100644
--- a/pkg/constant/k8s.go
+++ b/pkg/constant/k8s.go
@@ -30,14 +30,14 @@ const (
 )
 
 const (
-	OwnerNone        string = "None"
-	OwnerDeployment  string = "Deployment"
-	OwnerStatefulSet string = "StatefulSet"
-	OwnerDaemonSet   string = "DaemonSet"
-	OwnerUnknown     string = "Unknown"
-	OwnerReplicaSet  string = "ReplicaSet"
-	OwnerJob         string = "Job"
-	OwnerCronJob     string = "CronJob"
+	KindPod         string = "Pod"
+	KindDeployment  string = "Deployment"
+	KindStatefulSet string = "StatefulSet"
+	KindDaemonSet   string = "DaemonSet"
+	KindUnknown     string = "Unknown"
+	KindReplicaSet  string = "ReplicaSet"
+	KindJob         string = "Job"
+	KindCronJob     string = "CronJob"
 )
 
 const (
diff --git a/pkg/gcmanager/pod_cache.go b/pkg/gcmanager/pod_cache.go
index 5cd07c68b..04e2b29c0 100644
--- a/pkg/gcmanager/pod_cache.go
+++ b/pkg/gcmanager/pod_cache.go
@@ -141,7 +141,7 @@ func (s *SpiderGC) buildPodEntry(oldPod, currentPod *corev1.Pod, deleted bool) (
 	// deleted pod
 	if deleted {
 		// check StatefulSet pod, we will trace it if its controller StatefulSet object was deleted or decreased its replicas and the pod index was out of the replicas.
-		if s.gcConfig.EnableStatefulSet && ownerRef != nil && ownerRef.Kind == constant.OwnerStatefulSet {
+		if s.gcConfig.EnableStatefulSet && ownerRef != nil && ownerRef.Kind == constant.KindStatefulSet {
 			isValidStsPod, err := s.stsMgr.IsValidStatefulSetPod(context.TODO(), currentPod.Namespace, currentPod.Name, ownerRef.Kind)
 			if nil != err {
 				return nil, err
@@ -168,7 +168,7 @@ func (s *SpiderGC) buildPodEntry(oldPod, currentPod *corev1.Pod, deleted bool) (
 		return podEntry, nil
 	} else {
 		// no need to trace Terminating StatefulSet pod.
-		if ownerRef != nil && ownerRef.Kind == constant.OwnerStatefulSet {
+		if ownerRef != nil && ownerRef.Kind == constant.KindStatefulSet {
 			return nil, nil
 		}
 
diff --git a/pkg/gcmanager/scanAll_IPPool.go b/pkg/gcmanager/scanAll_IPPool.go
index a3183b8d1..c35cc460e 100644
--- a/pkg/gcmanager/scanAll_IPPool.go
+++ b/pkg/gcmanager/scanAll_IPPool.go
@@ -93,7 +93,7 @@ func (s *SpiderGC) executeScanAll(ctx context.Context) {
 				// case: The pod in IPPool's ip-allocationDetail is not exist in k8s
 				if apierrors.IsNotFound(err) {
 					// check StatefulSet pod whether need to clean up its IP and Endpoint or not
-					if s.gcConfig.EnableStatefulSet && poolIPAllocation.OwnerControllerType == constant.OwnerStatefulSet {
+					if s.gcConfig.EnableStatefulSet && poolIPAllocation.OwnerControllerType == constant.KindStatefulSet {
 						isValidStsPod, err := s.stsMgr.IsValidStatefulSetPod(ctx, poolIPAllocation.Namespace, poolIPAllocation.Pod, poolIPAllocation.OwnerControllerType)
 						if nil != err {
 							scanAllLogger.Sugar().Errorf("failed to check StatefulSet pod '%s/%s' IP '%s' should be cleaned or not, error: %v",
diff --git a/pkg/gcmanager/tracePod_worker.go b/pkg/gcmanager/tracePod_worker.go
index d8787c507..d7a7af185 100644
--- a/pkg/gcmanager/tracePod_worker.go
+++ b/pkg/gcmanager/tracePod_worker.go
@@ -103,7 +103,7 @@ func (s *SpiderGC) releaseIPPoolIPExecutor(ctx context.Context, workerIndex int)
 			loggerReleaseIP.Sugar().Infof("release IPPoolIP task '%+v' successfully", *podCache)
 
 			// delete StatefulSet wep (other controller wep has OwnerReference, its lifecycle is same with pod)
-			if endpoint.Status.OwnerControllerType == constant.OwnerStatefulSet {
+			if endpoint.Status.OwnerControllerType == constant.KindStatefulSet {
 				err = s.wepMgr.DeleteEndpoint(ctx, endpoint)
 				if nil != err {
 					loggerReleaseIP.Sugar().Errorf("failed to delete StatefulSet wep '%s/%s', error: '%v'",
diff --git a/pkg/ipam/config.go b/pkg/ipam/config.go
index 54ca1ba22..54eeb6e97 100644
--- a/pkg/ipam/config.go
+++ b/pkg/ipam/config.go
@@ -24,9 +24,9 @@ type IPAMConfig struct {
 	EnableSpiderSubnet bool
 	EnableStatefulSet  bool
 
-	WaitSubnetPoolRetries int
-	WaitSubnetPoolTime    time.Duration
-	LimiterConfig         limiter.LimiterConfig
+	OperationRetries     int
+	OperationGapDuration time.Duration
+	LimiterConfig        limiter.LimiterConfig
 }
 
 func (c *IPAMConfig) getClusterDefaultPool(ctx context.Context, nic string, cleanGateway bool) (*ToBeAllocated, error) {
diff --git a/pkg/ipam/ipam.go b/pkg/ipam/ipam.go
index 402452e53..4de0cfd6f 100644
--- a/pkg/ipam/ipam.go
+++ b/pkg/ipam/ipam.go
@@ -11,7 +11,10 @@ import (
 	"sync"
 	"time"
 
+	"go.uber.org/multierr"
 	corev1 "k8s.io/api/core/v1"
+	apierrors "k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	utilerrors "k8s.io/apimachinery/pkg/util/errors"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 
@@ -25,6 +28,7 @@ import (
 	"github.com/spidernet-io/spiderpool/pkg/namespacemanager"
 	"github.com/spidernet-io/spiderpool/pkg/nodemanager"
 	"github.com/spidernet-io/spiderpool/pkg/podmanager"
+	"github.com/spidernet-io/spiderpool/pkg/singletons"
 	"github.com/spidernet-io/spiderpool/pkg/statefulsetmanager"
 	subnetmanagercontrollers "github.com/spidernet-io/spiderpool/pkg/subnetmanager/controllers"
 	subnetmanagertypes "github.com/spidernet-io/spiderpool/pkg/subnetmanager/types"
@@ -108,14 +112,15 @@ func (i *ipam) Allocate(ctx context.Context, addArgs *models.IpamAddArgs) (*mode
 		return nil, fmt.Errorf("failed to get Endpoint %s/%s: %v", *addArgs.PodNamespace, *addArgs.PodName, err)
 	}
 
-	ownerKind, owner, err := i.podManager.GetPodTopController(ctx, pod)
-	if err != nil {
+	podTopController, err := i.podManager.GetPodTopController(ctx, pod)
+	if nil != err {
 		return nil, err
 	}
-	if i.config.EnableStatefulSet && ownerKind == constant.OwnerStatefulSet {
+
+	if i.config.EnableStatefulSet && podTopController.Kind == constant.KindStatefulSet {
 		addResp, err := i.retrieveStsIPAllocation(ctx, *addArgs.ContainerID, *addArgs.IfName, pod, endpoint)
 		if err != nil {
-			return nil, fmt.Errorf("failed to retrieve the IP allocation of StatefulSet %s/%s: %w", *addArgs.PodNamespace, owner.GetName(), err)
+			return nil, fmt.Errorf("failed to retrieve the IP allocation of StatefulSet %s/%s: %w", podTopController.Namespace, podTopController.Name, err)
 		}
 		if addResp != nil {
 			return addResp, nil
@@ -130,7 +135,7 @@ func (i *ipam) Allocate(ctx context.Context, addArgs *models.IpamAddArgs) (*mode
 		}
 	}
 
-	addResp, err := i.allocateInStandardMode(ctx, addArgs, pod, endpoint)
+	addResp, err := i.allocateInStandardMode(ctx, addArgs, pod, endpoint, podTopController)
 	if err != nil {
 		return nil, fmt.Errorf("failed to allocate IP addresses in standard mode: %w", err)
 	}
@@ -210,11 +215,11 @@ func (i *ipam) retrieveMultiNICIPAllocation(ctx context.Context, containerID, ni
 	return addResp, nil
 }
 
-func (i *ipam) allocateInStandardMode(ctx context.Context, addArgs *models.IpamAddArgs, pod *corev1.Pod, endpoint *spiderpoolv1.SpiderEndpoint) (*models.IpamAddResponse, error) {
+func (i *ipam) allocateInStandardMode(ctx context.Context, addArgs *models.IpamAddArgs, pod *corev1.Pod, endpoint *spiderpoolv1.SpiderEndpoint, podController types.PodTopController) (*models.IpamAddResponse, error) {
 	logger := logutils.FromContext(ctx)
 	logger.Info("Allocate IP addresses in standard mode")
 
-	toBeAllocatedSet, err := i.genToBeAllocatedSet(ctx, *addArgs.IfName, addArgs.DefaultIPV4IPPool, addArgs.DefaultIPV6IPPool, addArgs.CleanGateway, pod)
+	toBeAllocatedSet, err := i.genToBeAllocatedSet(ctx, *addArgs.IfName, addArgs.DefaultIPV4IPPool, addArgs.DefaultIPV6IPPool, addArgs.CleanGateway, pod, podController)
 	if err != nil {
 		return nil, err
 	}
@@ -260,10 +265,10 @@ func (i *ipam) allocateInStandardMode(ctx context.Context, addArgs *models.IpamA
 	return addResp, nil
 }
 
-func (i *ipam) genToBeAllocatedSet(ctx context.Context, nic string, defaultIPV4IPPool, defaultIPV6IPPool []string, cleanGateway bool, pod *corev1.Pod) ([]*ToBeAllocated, error) {
+func (i *ipam) genToBeAllocatedSet(ctx context.Context, nic string, defaultIPV4IPPool, defaultIPV6IPPool []string, cleanGateway bool, pod *corev1.Pod, podController types.PodTopController) ([]*ToBeAllocated, error) {
 	logger := logutils.FromContext(ctx)
 
-	preliminary, err := i.getPoolCandidates(ctx, nic, defaultIPV4IPPool, defaultIPV6IPPool, cleanGateway, pod)
+	preliminary, err := i.getPoolCandidates(ctx, nic, defaultIPV4IPPool, defaultIPV6IPPool, cleanGateway, pod, podController)
 	if err != nil {
 		return nil, err
 	}
@@ -385,11 +390,11 @@ func (i *ipam) allocateIPFromPoolCandidates(ctx context.Context, c *PoolCandidat
 	return result, nil
 }
 
-func (i *ipam) getPoolCandidates(ctx context.Context, nic string, netConfV4Pool, netConfV6Pool []string, cleanGateway bool, pod *corev1.Pod) ([]*ToBeAllocated, error) {
+func (i *ipam) getPoolCandidates(ctx context.Context, nic string, netConfV4Pool, netConfV6Pool []string, cleanGateway bool, pod *corev1.Pod, podController types.PodTopController) ([]*ToBeAllocated, error) {
 	// Select candidate IPPools through the Pod annotations "ipam.spidernet.io/subnets" or "ipam.spidernet.io/subnet"
 	// if we enable to use SpiderSubnet feature
 	if i.config.EnableSpiderSubnet {
-		fromSubnet, err := i.getPoolFromSubnet(ctx, pod, nic, cleanGateway)
+		fromSubnet, err := i.getPoolFromSubnetAnno(ctx, pod, nic, cleanGateway, podController)
 		if nil != err {
 			return nil, fmt.Errorf("failed to get IPPool from SpiderSubnet, error: %v", err)
 		}
@@ -412,6 +417,18 @@ func (i *ipam) getPoolCandidates(ctx context.Context, nic string, netConfV4Pool,
 		return []*ToBeAllocated{t}, nil
 	}
 
+	// Select candidate IPPools through Cluster Default Subnet with Configmap Spiderpool-conf
+	// if we enable to use SpiderSubnet feature
+	if i.config.EnableSpiderSubnet {
+		fromClusterDefaultSubnet, err := i.getPoolFromClusterDefaultSubnet(ctx, pod, nic, cleanGateway, podController)
+		if nil != err {
+			return nil, err
+		}
+		if fromClusterDefaultSubnet != nil {
+			return []*ToBeAllocated{fromClusterDefaultSubnet}, nil
+		}
+	}
+
 	// Select candidate IPPools through the Namespace annotations
 	// "ipam.spidernet.io/defaultv4ippool" and "ipam.spidernet.io/defaultv6ippool".
 	t, err := i.getPoolFromNS(ctx, pod.Namespace, nic, cleanGateway)
@@ -436,9 +453,10 @@ func (i *ipam) getPoolCandidates(ctx context.Context, nic string, netConfV4Pool,
 	return []*ToBeAllocated{t}, nil
 }
 
-func (i *ipam) getPoolFromSubnet(ctx context.Context, pod *corev1.Pod, nic string, cleanGateway bool) (*ToBeAllocated, error) {
+func (i *ipam) getPoolFromSubnetAnno(ctx context.Context, pod *corev1.Pod, nic string, cleanGateway bool, podController types.PodTopController) (*ToBeAllocated, error) {
 	logger := logutils.FromContext(ctx)
 
+	// get SpiderSubnet configuration from pod annotation
 	subnetAnnoConfig, err := subnetmanagercontrollers.GetSubnetAnnoConfig(pod.Annotations, logger)
 	if nil != err {
 		return nil, err
@@ -470,11 +488,8 @@ func (i *ipam) getPoolFromSubnet(ctx context.Context, pod *corev1.Pod, nic strin
 		return nil, fmt.Errorf("the pod subnetAnnotation doesn't specify IPv6 SpiderSubnet")
 	}
 
-	podTopControllerKind, podTopController, err := i.podManager.GetPodTopController(ctx, pod)
-	if nil != err {
-		return nil, fmt.Errorf("failed to get pod top owner reference, error: %v", err)
-	}
-	if podTopControllerKind == constant.OwnerNone || podTopControllerKind == constant.OwnerUnknown {
+	// TODO(Icarus9913): add third party controller support
+	if podController.Kind == constant.KindUnknown {
 		return nil, fmt.Errorf("spider subnet doesn't support pod '%s/%s' owner controller", pod.Namespace, pod.Name)
 	}
 
@@ -483,82 +498,294 @@ func (i *ipam) getPoolFromSubnet(ctx context.Context, pod *corev1.Pod, nic strin
 		CleanGateway: cleanGateway,
 	}
 
-	findSubnetIPPool := func(ctx context.Context, matchLabels client.MatchingLabels) (string, error) {
+	// this function will find the IPPool with the given match labels.
+	// The first return parameter represents the IPPool name, and the second parameter represents whether you need to create IPPool for orphan pod.
+	// If the application is an orphan pod and do not find any IPPool, it will return immediately to inform you to create IPPool.
+	findSubnetIPPool := func(matchLabels client.MatchingLabels) (string, bool, error) {
 		var poolName string
-		for j := 0; j <= i.config.WaitSubnetPoolRetries; j++ {
+		subnetName := matchLabels[constant.LabelIPPoolOwnerSpiderSubnet]
+		for j := 0; j <= i.config.OperationRetries; j++ {
 			poolList, err := i.ipPoolManager.ListIPPools(ctx, matchLabels)
 			if nil != err {
-				if j == i.config.WaitSubnetPoolRetries {
-					return "", err
-				}
-
-				logger.Sugar().Errorf("failed to get IPPoolList with labels '%v', error: %v", matchLabels, err)
-				continue
+				return "", false, fmt.Errorf("failed to get IPPoolList with labels '%v', error: %v", matchLabels, err)
 			}
 
 			// validation
 			if poolList == nil || len(poolList.Items) == 0 {
+				// the orphan pod should create its auto IPPool immediately if no IPPool found
+				if podController.Kind == constant.KindPod {
+					return "", true, nil
+				}
+
 				logger.Sugar().Errorf("no '%s' IPPool retrieved from SpiderSubnet '%s', wait for a second and get a retry",
-					matchLabels[constant.LabelIPPoolVersion], matchLabels[constant.LabelIPPoolOwnerSpiderSubnet])
-				time.Sleep(i.config.WaitSubnetPoolTime)
+					matchLabels[constant.LabelIPPoolVersion], subnetName)
+				time.Sleep(i.config.OperationGapDuration)
 				continue
-			} else if len(poolList.Items) > 1 {
-				return "", fmt.Errorf("it's invalid for '%s/%s/%s' corresponding SpiderSubnet '%s' owns multiple IPPools '%v' for one specify application",
-					podTopControllerKind, podTopController.GetNamespace(), podTopController.GetName(), matchLabels[constant.LabelIPPoolOwnerSpiderSubnet], poolList.Items)
+			} else if len(poolList.Items) == 1 {
+				// check whether the auto IPPool need to scale it desiredIPNumber or not for orphan pod
+				if podController.Kind == constant.KindPod {
+					pool := poolList.Items[0]
+					logger.Sugar().Debugf("found SpiderSubnet '%s' IPPool '%s' and check it whether need to be scaled", subnetName, pool.Name)
+					err = i.subnetManager.CheckScaleIPPool(ctx, &pool, subnetName, 1)
+					if nil != err {
+						return "", false, fmt.Errorf("failed to check IPPool %s whether need to be scaled: %v", pool.Name, err)
+					}
+				}
+			} else {
+				return "", false, fmt.Errorf("it's invalid for '%s/%s/%s' corresponding SpiderSubnet '%s' owns multiple IPPools '%v' for one specify application",
+					podController.Kind, podController.Namespace, podController.Name, subnetName, poolList.Items)
 			}
 
 			poolName = poolList.Items[0].Name
 			break
 		}
 		if len(poolName) == 0 {
-			return "", fmt.Errorf("no matching IPPool candidate with labels '%v'", matchLabels)
+			return "", false, fmt.Errorf("no matching IPPool candidate with labels '%v'", matchLabels)
 		}
-		return poolName, nil
+		return poolName, false, nil
+	}
+
+	var v4PoolCandidate, v6PoolCandidate string
+	var shouldCreateForOrphanPodV4, shouldCreateForOrphanPodV6 bool
+	var errV4, errV6 error
+	var wg sync.WaitGroup
+
+	// get pod annotation "ipam.spidernet.io/reclaim-ippool"
+	reclaimIPPool, err := subnetmanagercontrollers.ShouldReclaimIPPool(pod.Annotations)
+	if nil != err {
+		return nil, err
 	}
 
 	// if enableIPv4 is off and get the specified SpiderSubnet IPv4 name, just filter it out
 	if i.config.EnableIPv4 && len(subnetItem.IPv4) != 0 {
-		v4PoolCandidate, err := findSubnetIPPool(ctx, client.MatchingLabels{
-			constant.LabelIPPoolOwnerApplicationUID: string(podTopController.GetUID()),
-			constant.LabelIPPoolVersion:             constant.LabelIPPoolVersionV4,
-			constant.LabelIPPoolOwnerSpiderSubnet:   subnetItem.IPv4[0],
-			constant.LabelIPPoolOwnerApplication:    subnetmanagercontrollers.AppLabelValue(podTopControllerKind, podTopController.GetNamespace(), podTopController.GetName()),
-			constant.LabelIPPoolInterface:           subnetItem.Interface,
-		})
-		if nil != err {
-			return nil, err
-		}
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
 
-		logger.Sugar().Debugf("add IPv4 subnet IPPool '%s' to PoolCandidates", v4PoolCandidate)
-		result.PoolCandidates = append(result.PoolCandidates, &PoolCandidate{
-			IPVersion: constant.IPv4,
-			Pools:     []string{v4PoolCandidate},
-		})
+			v4PoolCandidate, shouldCreateForOrphanPodV4, errV4 = findSubnetIPPool(client.MatchingLabels{
+				constant.LabelIPPoolOwnerApplicationUID: string(podController.Uid),
+				constant.LabelIPPoolVersion:             constant.LabelIPPoolVersionV4,
+				constant.LabelIPPoolOwnerSpiderSubnet:   subnetItem.IPv4[0],
+				constant.LabelIPPoolOwnerApplication:    subnetmanagercontrollers.AppLabelValue(podController.Kind, podController.Namespace, podController.Name),
+				constant.LabelIPPoolInterface:           subnetItem.Interface,
+			})
+			if nil != errV4 {
+				return
+			}
+
+			if shouldCreateForOrphanPodV4 {
+				podSelector := &metav1.LabelSelector{MatchLabels: pod.Labels}
+				v4Pool, err := i.subnetManager.AllocateEmptyIPPool(ctx, subnetItem.IPv4[0], podController, podSelector, 1, constant.IPv4, reclaimIPPool, nic)
+				if nil != err {
+					errV4 = err
+					return
+				}
+				v4PoolCandidate = v4Pool.Name
+				// wait for a second to make the spiderpool-controller allocates IP for the IPPool from SpiderSubnet
+				time.Sleep(i.config.OperationGapDuration)
+			}
+		}()
 	}
 
 	// if enableIPv6 is off and get the specified SpiderSubnet IPv6 name, just filter it out
 	if i.config.EnableIPv6 && len(subnetItem.IPv6) != 0 {
-		v6PoolCandidate, err := findSubnetIPPool(ctx, client.MatchingLabels{
-			constant.LabelIPPoolOwnerApplicationUID: string(podTopController.GetUID()),
-			constant.LabelIPPoolVersion:             constant.LabelIPPoolVersionV6,
-			constant.LabelIPPoolOwnerSpiderSubnet:   subnetItem.IPv6[0],
-			constant.LabelIPPoolOwnerApplication:    subnetmanagercontrollers.AppLabelValue(podTopControllerKind, podTopController.GetNamespace(), podTopController.GetName()),
-			constant.LabelIPPoolInterface:           subnetItem.Interface,
-		})
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+
+			v6PoolCandidate, shouldCreateForOrphanPodV6, errV6 = findSubnetIPPool(client.MatchingLabels{
+				constant.LabelIPPoolOwnerApplicationUID: string(podController.Uid),
+				constant.LabelIPPoolVersion:             constant.LabelIPPoolVersionV6,
+				constant.LabelIPPoolOwnerSpiderSubnet:   subnetItem.IPv6[0],
+				constant.LabelIPPoolOwnerApplication:    subnetmanagercontrollers.AppLabelValue(podController.Kind, podController.Namespace, podController.Name),
+				constant.LabelIPPoolInterface:           subnetItem.Interface,
+			})
+			if nil != errV6 {
+				return
+			}
+
+			if shouldCreateForOrphanPodV6 {
+				podSelector := &metav1.LabelSelector{MatchLabels: pod.Labels}
+				v6Pool, err := i.subnetManager.AllocateEmptyIPPool(ctx, subnetItem.IPv6[0], podController, podSelector, 1, constant.IPv6, reclaimIPPool, nic)
+				if nil != err {
+					errV6 = err
+					return
+				}
+				v6PoolCandidate = v6Pool.Name
+				// wait for a second to make the spiderpool-controller allocates IP for the IPPool from SpiderSubnet
+				time.Sleep(i.config.OperationGapDuration)
+			}
+		}()
+	}
+
+	wg.Wait()
+
+	if errV4 != nil || errV6 != nil {
+		return nil, multierr.Append(errV4, errV6)
+	}
+
+	if v4PoolCandidate != "" {
+		logger.Sugar().Debugf("add IPv4 subnet IPPool '%s' to PoolCandidates", v4PoolCandidate)
+		result.PoolCandidates = append(result.PoolCandidates, &PoolCandidate{IPVersion: constant.IPv4, Pools: []string{v4PoolCandidate}})
+	}
+	if v6PoolCandidate != "" {
+		logger.Sugar().Debugf("add IPv6 subnet IPPool '%s' to PoolCandidates", v6PoolCandidate)
+		result.PoolCandidates = append(result.PoolCandidates, &PoolCandidate{IPVersion: constant.IPv6, Pools: []string{v6PoolCandidate}})
+	}
+
+	return result, nil
+}
+
+func (i *ipam) getPoolFromClusterDefaultSubnet(ctx context.Context, pod *corev1.Pod, nic string, cleanGateway bool, podController types.PodTopController) (*ToBeAllocated, error) {
+	log := logutils.FromContext(ctx)
+
+	poolIPNum, podSelector, err := getAutoPoolIPNumberAndSelector(pod, podController)
+	if nil != err {
+		return nil, err
+	}
+
+	// get pod annotation "ipam.spidernet.io/reclaim-ippool"
+	reclaimIPPool, err := subnetmanagercontrollers.ShouldReclaimIPPool(pod.Annotations)
+	if nil != err {
+		return nil, err
+	}
+
+	var v4PoolName, v6PoolName string
+	for j := 0; j <= i.config.OperationRetries; j++ {
+		v4PoolName, v6PoolName, err = i.findOrApplyClusterSubnetDefaultIPPool(ctx, podController, podSelector, nic, poolIPNum, reclaimIPPool)
 		if nil != err {
-			return nil, err
+			if j == i.config.OperationRetries {
+				return nil, fmt.Errorf("exhaust all retries to find or apply auto-created IPPool: %v", err)
+			}
+			log.Sugar().Errorf("failed to find or apply auto-created IPPool with %d times: %v", j, err)
+			time.Sleep(i.config.OperationGapDuration)
+			continue
 		}
+		break
+	}
 
-		logger.Sugar().Debugf("add IPv6 subnet IPPool '%s' to PoolCandidates", v6PoolCandidate)
+	// no cluster default subnets
+	if v4PoolName == "" && v6PoolName == "" {
+		return nil, nil
+	}
+
+	result := &ToBeAllocated{
+		NIC:          nic,
+		CleanGateway: cleanGateway,
+	}
+
+	if v4PoolName != "" {
+		result.PoolCandidates = append(result.PoolCandidates, &PoolCandidate{
+			IPVersion: constant.IPv4,
+			Pools:     []string{v4PoolName},
+		})
+	}
+
+	if v6PoolName != "" {
 		result.PoolCandidates = append(result.PoolCandidates, &PoolCandidate{
 			IPVersion: constant.IPv6,
-			Pools:     []string{v6PoolCandidate},
+			Pools:     []string{v6PoolName},
 		})
 	}
 
 	return result, nil
 }
 
+// findOrApplyClusterSubnetDefaultIPPool serves for cluster default subnet usage.
+// This will create auto-created IPPool or update auto-created IPPool desired IP number
+func (i *ipam) findOrApplyClusterSubnetDefaultIPPool(ctx context.Context, podController types.PodTopController, podSelector *metav1.LabelSelector, ifName string, poolIPNum int, reclaimIPPool bool) (v4PoolName, v6PoolName string, err error) {
+	log := logutils.FromContext(ctx)
+
+	var clusterDefaultV4Subnet, clusterDefaultV6Subnet string
+
+	if len(singletons.ClusterDefaultPool.ClusterDefaultIPv4Subnet) != 0 {
+		clusterDefaultV4Subnet = singletons.ClusterDefaultPool.ClusterDefaultIPv4Subnet[0]
+	}
+	if len(singletons.ClusterDefaultPool.ClusterDefaultIPv6Subnet) != 0 {
+		clusterDefaultV6Subnet = singletons.ClusterDefaultPool.ClusterDefaultIPv6Subnet[0]
+	}
+	// no cluster default subnet specified
+	if (i.config.EnableIPv4 && clusterDefaultV4Subnet == "") || (i.config.EnableIPv6 && clusterDefaultV6Subnet == "") {
+		return "", "", nil
+	}
+
+	fn := func(poolList *spiderpoolv1.SpiderIPPoolList, subnetName string, ipVersion types.IPVersion) (string, error) {
+		if poolList == nil || len(poolList.Items) == 0 {
+			log.Sugar().Debugf("there's no 'IPv%d' IPPoolList retrieved from cluster default SpiderSubent '%s'", ipVersion, subnetName)
+			pool, err := i.subnetManager.AllocateEmptyIPPool(ctx, subnetName, podController, podSelector, poolIPNum, ipVersion, reclaimIPPool, ifName)
+			if nil != err {
+				return "", err
+			}
+			return pool.Name, nil
+		} else if len(poolList.Items) == 1 {
+			pool := poolList.Items[0].DeepCopy()
+			log.Sugar().Debugf("found cluster default SpiderSubnet '%s' IPPool '%s' and check it whether need to be scaled", subnetName, pool.Name)
+			err = i.subnetManager.CheckScaleIPPool(ctx, pool, subnetName, poolIPNum)
+			if nil != err {
+				return "", err
+			}
+			return pool.Name, nil
+		} else {
+			return "", fmt.Errorf("%w: it's invalid that SpiderSubnet '%s' owns multiple IPPools '%v' for one specify application", constant.ErrWrongInput, subnetName, poolList.Items)
+		}
+	}
+
+	var errV4, errV6 error
+	var wg sync.WaitGroup
+
+	if i.config.EnableIPv4 && clusterDefaultV4Subnet != "" {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+
+			matchLabels := client.MatchingLabels{
+				constant.LabelIPPoolOwnerApplicationUID: string(podController.Uid),
+				constant.LabelIPPoolOwnerSpiderSubnet:   clusterDefaultV4Subnet,
+				constant.LabelIPPoolOwnerApplication:    subnetmanagercontrollers.AppLabelValue(podController.Kind, podController.Namespace, podController.Name),
+				constant.LabelIPPoolVersion:             constant.LabelIPPoolVersionV4,
+				constant.LabelIPPoolInterface:           ifName,
+			}
+			v4PoolList, err := i.ipPoolManager.ListIPPools(ctx, matchLabels)
+			if nil != err {
+				errV4 = fmt.Errorf("failed to get IPv4 IPPoolList with labels '%v', error: %v", matchLabels, err)
+				return
+			}
+
+			v4PoolName, errV4 = fn(v4PoolList.DeepCopy(), clusterDefaultV4Subnet, constant.IPv4)
+		}()
+	}
+
+	if i.config.EnableIPv6 && clusterDefaultV6Subnet != "" {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+
+			matchLabels := client.MatchingLabels{
+				constant.LabelIPPoolOwnerApplicationUID: string(podController.Uid),
+				constant.LabelIPPoolOwnerSpiderSubnet:   clusterDefaultV6Subnet,
+				constant.LabelIPPoolOwnerApplication:    subnetmanagercontrollers.AppLabelValue(podController.Kind, podController.Namespace, podController.Name),
+				constant.LabelIPPoolVersion:             constant.LabelIPPoolVersionV6,
+				constant.LabelIPPoolInterface:           ifName,
+			}
+			v6PoolList, err := i.ipPoolManager.ListIPPools(ctx, matchLabels)
+			if nil != err {
+				errV6 = fmt.Errorf("failed to get IPv6 IPPoolList with labels '%v', error: %v", matchLabels, err)
+				return
+			}
+
+			v6PoolName, errV6 = fn(v6PoolList.DeepCopy(), clusterDefaultV6Subnet, constant.IPv6)
+		}()
+	}
+
+	wg.Wait()
+
+	if errV4 != nil || errV6 != nil {
+		return "", "", multierr.Append(errV4, errV6)
+	}
+
+	return
+}
+
 func (i *ipam) getPoolFromNS(ctx context.Context, namespace, nic string, cleanGateway bool) (*ToBeAllocated, error) {
 	logger := logutils.FromContext(ctx)
 
@@ -709,32 +936,41 @@ func (i *ipam) Release(ctx context.Context, delArgs *models.IpamDelArgs) error {
 	allocation, currently := workloadendpointmanager.RetrieveIPAllocation(*delArgs.ContainerID, *delArgs.IfName, true, endpoint)
 	if allocation == nil {
 		logger.Info("Nothing retrieved for releasing")
-		return nil
-	}
-	if !currently {
-		logger.Warn("Request to release non current IP allocation, concurrency may exist between the same Pod")
-	}
+	} else {
+		if !currently {
+			logger.Warn("Request to release non current IP allocation, concurrency may exist between the same Pod")
+		}
 
-	// check whether the StatefulSet pod need to release
-	// ref: https://github.com/spidernet-io/spiderpool/issues/1045
-	if i.config.EnableStatefulSet && endpoint.Status.OwnerControllerType == constant.OwnerStatefulSet {
-		shouldCleanSts, err := i.shouldReleaseStatefulSet(ctx, endpoint.Namespace, endpoint.Name, allocation, currently)
-		if nil != err {
+		// check whether the StatefulSet pod need to release
+		// ref: https://github.com/spidernet-io/spiderpool/issues/1045
+		if i.config.EnableStatefulSet && endpoint.Status.OwnerControllerType == constant.KindStatefulSet {
+			shouldCleanSts, err := i.shouldReleaseStatefulSet(ctx, endpoint.Namespace, endpoint.Name, allocation, currently)
+			if nil != err {
+				return err
+			}
+			if !shouldCleanSts {
+				logger.Info("No need to release the IP allocation of an StatefulSet whose scale is not reduced")
+				return nil
+			}
+		}
+
+		if err = i.release(ctx, allocation.ContainerID, allocation.IPs); err != nil {
 			return err
 		}
-		if !shouldCleanSts {
-			logger.Info("No need to release the IP allocation of an StatefulSet whose scale is not reduced")
-			return nil
+		if err := i.weManager.ClearCurrentIPAllocation(ctx, *delArgs.ContainerID, endpoint); err != nil {
+			return fmt.Errorf("failed to clear current IP allocation: %v", err)
 		}
+		logger.Sugar().Infof("Succeed to release: %+v", allocation.IPs)
 	}
 
-	if err = i.release(ctx, allocation.ContainerID, allocation.IPs); err != nil {
-		return err
-	}
-	if err := i.weManager.ClearCurrentIPAllocation(ctx, *delArgs.ContainerID, endpoint); err != nil {
-		return fmt.Errorf("failed to clear current IP allocation: %v", err)
+	// this serves for orphan pod if SpiderSubnet feature is enabled
+	if i.config.EnableSpiderSubnet {
+		logger.Info("try to check whether need to delete dead orphan pod's auto-created IPPool")
+		err = i.deleteDeadOrphanPodAutoIPPool(ctx, *delArgs.PodNamespace, *delArgs.PodName, *delArgs.IfName)
+		if nil != err {
+			return fmt.Errorf("failed to delete dead orphan pod auto-created IPPool: %v", err)
+		}
 	}
-	logger.Sugar().Infof("Succeed to release: %+v", allocation.IPs)
 
 	return nil
 }
@@ -745,7 +981,7 @@ func (i *ipam) Release(ctx context.Context, delArgs *models.IpamDelArgs) error {
 func (i *ipam) shouldReleaseStatefulSet(ctx context.Context, podNamespace, podName string, allocation *spiderpoolv1.PodIPAllocation, currently bool) (bool, error) {
 	log := logutils.FromContext(ctx)
 
-	isValidStsPod, err := i.stsManager.IsValidStatefulSetPod(ctx, podNamespace, podName, constant.OwnerStatefulSet)
+	isValidStsPod, err := i.stsManager.IsValidStatefulSetPod(ctx, podNamespace, podName, constant.KindStatefulSet)
 	if err != nil {
 		return false, err
 	}
@@ -817,3 +1053,48 @@ func (i *ipam) release(ctx context.Context, containerID string, details []spider
 func (i *ipam) Start(ctx context.Context) error {
 	return i.ipamLimiter.Start(ctx)
 }
+
+// deleteDeadOrphanPodAutoIPPool will delete orphan pod corresponding IPPools
+func (i *ipam) deleteDeadOrphanPodAutoIPPool(ctx context.Context, podNS, podName, ifName string) error {
+	log := logutils.FromContext(ctx)
+
+	isAlive := true
+	pod, err := i.podManager.GetPodByName(ctx, podNS, podName)
+	if nil != err {
+		if apierrors.IsNotFound(err) {
+			isAlive = false
+			log.Debug("pod is already deleted, try to delete its auto-created IPPool")
+		} else {
+			return fmt.Errorf("failed to get pod: %v", err)
+		}
+	} else {
+		if pod.DeletionTimestamp != nil {
+			isAlive = false
+			log.Debug("pod is terminating, try to delete its auto-created IPPool")
+		}
+	}
+
+	if !isAlive {
+		matchLabels := client.MatchingLabels{
+			// this label make it sure to find orphan pod corresponding IPPool
+			constant.LabelIPPoolOwnerApplication: subnetmanagercontrollers.AppLabelValue(constant.KindPod, podNS, podName),
+			// TODO(Icarus9913): should we delete all interfaces auto-created IPPool in the first cmdDel?
+			constant.LabelIPPoolInterface:     ifName,
+			constant.LabelIPPoolReclaimIPPool: constant.True,
+		}
+		poolList, err := i.ipPoolManager.ListIPPools(ctx, matchLabels)
+		if nil != err {
+			return fmt.Errorf("failed to get IPPoolList with the given label '%v', error: %v", matchLabels, err)
+		}
+
+		log.Sugar().Infof("found orphan pod corresponding IPPool list: %v, try to delete them", poolList.Items)
+		for index := range poolList.Items {
+			err = i.ipPoolManager.DeleteIPPool(ctx, &poolList.Items[index])
+			if nil != err {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
diff --git a/pkg/ipam/utils.go b/pkg/ipam/utils.go
index 88f4488b8..e4eda96c0 100644
--- a/pkg/ipam/utils.go
+++ b/pkg/ipam/utils.go
@@ -9,12 +9,17 @@ import (
 	"fmt"
 	"net"
 
+	appsv1 "k8s.io/api/apps/v1"
+	batchv1 "k8s.io/api/batch/v1"
 	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 	"github.com/spidernet-io/spiderpool/api/v1/agent/models"
 	"github.com/spidernet-io/spiderpool/pkg/constant"
 	spiderpoolip "github.com/spidernet-io/spiderpool/pkg/ip"
 	"github.com/spidernet-io/spiderpool/pkg/logutils"
+	"github.com/spidernet-io/spiderpool/pkg/singletons"
+	subnetmanagercontrollers "github.com/spidernet-io/spiderpool/pkg/subnetmanager/controllers"
 	"github.com/spidernet-io/spiderpool/pkg/types"
 )
 
@@ -180,3 +185,78 @@ func groupCustomRoutesByGW(ctx context.Context, customRoutes *[]*models.Route, i
 
 	return routes, nil
 }
+
+// getAutoPoolIPNumberAndSelector calculates the auto-created IPPool IP number with the given params pod and pod top controller.
+// If it's an orphan pod, it will return 1.
+func getAutoPoolIPNumberAndSelector(pod *corev1.Pod, podController types.PodTopController) (int, *metav1.LabelSelector, error) {
+	var appReplicas int
+	var podSelector *metav1.LabelSelector
+	var isThirdPartyController bool
+
+	switch podController.Kind {
+	// orphan pod
+	case constant.KindPod:
+		return 1, &metav1.LabelSelector{MatchLabels: pod.Labels}, nil
+	case constant.KindDeployment:
+		deployment := podController.App.(*appsv1.Deployment)
+		appReplicas = subnetmanagercontrollers.GetAppReplicas(deployment.Spec.Replicas)
+		podSelector = deployment.Spec.Selector
+	case constant.KindReplicaSet:
+		replicaSet := podController.App.(*appsv1.ReplicaSet)
+		podSelector = replicaSet.Spec.Selector
+		appReplicas = subnetmanagercontrollers.GetAppReplicas(replicaSet.Spec.Replicas)
+	case constant.KindStatefulSet:
+		statefulSet := podController.App.(*appsv1.StatefulSet)
+		appReplicas = subnetmanagercontrollers.GetAppReplicas(statefulSet.Spec.Replicas)
+		podSelector = statefulSet.Spec.Selector
+	case constant.KindDaemonSet:
+		daemonSet := podController.App.(*appsv1.DaemonSet)
+		appReplicas = int(daemonSet.Status.DesiredNumberScheduled)
+		podSelector = daemonSet.Spec.Selector
+	case constant.KindJob:
+		job := podController.App.(*batchv1.Job)
+		appReplicas = subnetmanagercontrollers.CalculateJobPodNum(job.Spec.Parallelism, job.Spec.Completions)
+		podSelector = job.Spec.Selector
+	case constant.KindCronJob:
+		cronJob := podController.App.(*batchv1.CronJob)
+		appReplicas = subnetmanagercontrollers.CalculateJobPodNum(cronJob.Spec.JobTemplate.Spec.Parallelism, cronJob.Spec.JobTemplate.Spec.Completions)
+		podSelector = cronJob.Spec.JobTemplate.Spec.Selector
+	default:
+		isThirdPartyController = true
+	}
+
+	var flexibleIPNum int
+	poolIPNumStr, ok := pod.Annotations[constant.AnnoSpiderSubnetPoolIPNumber]
+	if ok {
+		isFlexible, ipNum, err := subnetmanagercontrollers.GetPoolIPNumber(poolIPNumStr)
+		if nil != err {
+			return -1, nil, err
+		}
+
+		// check out negative number
+		if ipNum < 0 {
+			return -1, nil, fmt.Errorf("subnet '%s' value must equal or greater than 0", constant.AnnoSpiderSubnetPoolIPNumber)
+		}
+
+		// fixed IP number, just return it
+		if !isFlexible {
+			return ipNum, podSelector, nil
+		}
+
+		// flexible IP Number
+		flexibleIPNum = ipNum
+	} else {
+		// third party controller only supports fixed auto-created IPPool IP number
+		if isThirdPartyController {
+			return -1, nil, fmt.Errorf("%s/%s/%s only supports fixed auto-created IPPool IP Number", podController.Kind, podController.Namespace, podController.Name)
+		}
+
+		// use cluster subnet default flexible IP number
+		flexibleIPNum = singletons.ClusterDefaultPool.ClusterSubnetDefaultFlexibleIPNumber
+	}
+
+	// collect application replicas and custom flexible IP number
+	poolIPNum := appReplicas + flexibleIPNum
+
+	return poolIPNum, podSelector, nil
+}
diff --git a/pkg/ippoolmanager/ippool_informer.go b/pkg/ippoolmanager/ippool_informer.go
index 08c6ce464..13941d8c0 100644
--- a/pkg/ippoolmanager/ippool_informer.go
+++ b/pkg/ippoolmanager/ippool_informer.go
@@ -482,20 +482,22 @@ func (c *poolInformerController) cleanAutoIPPoolLegacy(ctx context.Context, pool
 
 		var object client.Object
 		switch kind {
-		case constant.OwnerDeployment:
+		case constant.KindDeployment:
 			object = &appsv1.Deployment{}
-		case constant.OwnerReplicaSet:
+		case constant.KindReplicaSet:
 			object = &appsv1.ReplicaSet{}
-		case constant.OwnerDaemonSet:
+		case constant.KindDaemonSet:
 			object = &appsv1.DaemonSet{}
-		case constant.OwnerStatefulSet:
+		case constant.KindStatefulSet:
 			object = &appsv1.StatefulSet{}
-		case constant.OwnerJob:
+		case constant.KindJob:
 			object = &batchv1.Job{}
-		case constant.OwnerCronJob:
+		case constant.KindCronJob:
 			object = &batchv1.CronJob{}
 		default:
-			return false, fmt.Errorf("%w: unmatched application kind '%s'", constant.ErrWrongInput, kind)
+			// pod and other controllers will clean up legacy ippools in IPAM
+			return false, nil
+			//return false, fmt.Errorf("%w: unmatched application kind '%s'", constant.ErrWrongInput, kind)
 		}
 
 		enableDelete := false
diff --git a/pkg/ippoolmanager/ippool_manager.go b/pkg/ippoolmanager/ippool_manager.go
index 2a88d362f..8ef8004ed 100644
--- a/pkg/ippoolmanager/ippool_manager.go
+++ b/pkg/ippoolmanager/ippool_manager.go
@@ -136,7 +136,7 @@ func (im *ipPoolManager) AllocateIP(ctx context.Context, poolName, containerID,
 			ipPool.Status.AllocatedIPs = spiderpoolv1.PoolIPAllocations{}
 		}
 
-		ownerKind, owner, err := im.podManager.GetPodTopController(ctx, pod)
+		podTopController, err := im.podManager.GetPodTopController(ctx, pod)
 		if err != nil {
 			return nil, nil, err
 		}
@@ -146,11 +146,10 @@ func (im *ipPoolManager) AllocateIP(ctx context.Context, poolName, containerID,
 			Node:                pod.Spec.NodeName,
 			Namespace:           pod.Namespace,
 			Pod:                 pod.Name,
-			OwnerControllerType: ownerKind,
-		}
-		if owner != nil {
-			allocation.OwnerControllerName = owner.GetName()
+			OwnerControllerType: podTopController.Kind,
 		}
+		allocation.OwnerControllerName = podTopController.Name
+
 		ipPool.Status.AllocatedIPs[allocatedIP.String()] = allocation
 
 		if ipPool.Status.AllocatedIPCount == nil {
@@ -319,7 +318,7 @@ func (im *ipPoolManager) UpdateAllocatedIPs(ctx context.Context, containerID str
 			Node:                pod.Spec.NodeName,
 			Namespace:           pod.Namespace,
 			Pod:                 pod.Name,
-			OwnerControllerType: constant.OwnerStatefulSet,
+			OwnerControllerType: constant.KindStatefulSet,
 		}
 
 		err = im.client.Status().Update(ctx, pool)
@@ -431,7 +430,7 @@ func (im *ipPoolManager) UpdateDesiredIPNumber(ctx context.Context, pool *spider
 	*pool.Status.AutoDesiredIPCount = int64(ipNum)
 	err := im.client.Status().Update(ctx, pool)
 	if nil != err {
-		return err
+		return fmt.Errorf("failed to update IPPool '%s' auto desired IP count to %d : %v", pool.Name, ipNum, err)
 	}
 
 	return nil
diff --git a/pkg/podmanager/mock/pod_manager_mock.go b/pkg/podmanager/mock/pod_manager_mock.go
index 5df9a809f..ec361bc3c 100644
--- a/pkg/podmanager/mock/pod_manager_mock.go
+++ b/pkg/podmanager/mock/pod_manager_mock.go
@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 // Code generated by MockGen. DO NOT EDIT.
-// Source: ./pkg/podmanager/pod_manager.go
+// Source: pod_manager.go
 
 // Package mock_podmanager is a generated GoMock package.
 package mock_podmanager
@@ -12,6 +12,7 @@ import (
 	reflect "reflect"
 
 	gomock "github.com/golang/mock/gomock"
+	types "github.com/spidernet-io/spiderpool/pkg/types"
 	v1 "k8s.io/api/core/v1"
 	v10 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	client "sigs.k8s.io/controller-runtime/pkg/client"
@@ -56,13 +57,12 @@ func (mr *MockPodManagerMockRecorder) GetPodByName(ctx, namespace, podName inter
 }
 
 // GetPodTopController mocks base method.
-func (m *MockPodManager) GetPodTopController(ctx context.Context, pod *v1.Pod) (string, v10.Object, error) {
+func (m *MockPodManager) GetPodTopController(ctx context.Context, pod *v1.Pod) (types.PodTopController, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "GetPodTopController", ctx, pod)
-	ret0, _ := ret[0].(string)
-	ret1, _ := ret[1].(v10.Object)
-	ret2, _ := ret[2].(error)
-	return ret0, ret1, ret2
+	ret0, _ := ret[0].(types.PodTopController)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
 }
 
 // GetPodTopController indicates an expected call of GetPodTopController.
diff --git a/pkg/podmanager/pod_manager.go b/pkg/podmanager/pod_manager.go
index be40bec4f..57933978a 100644
--- a/pkg/podmanager/pod_manager.go
+++ b/pkg/podmanager/pod_manager.go
@@ -19,6 +19,7 @@ import (
 
 	"github.com/spidernet-io/spiderpool/pkg/constant"
 	"github.com/spidernet-io/spiderpool/pkg/logutils"
+	"github.com/spidernet-io/spiderpool/pkg/types"
 )
 
 type PodManager interface {
@@ -26,7 +27,7 @@ type PodManager interface {
 	ListPods(ctx context.Context, opts ...client.ListOption) (*corev1.PodList, error)
 	MatchLabelSelector(ctx context.Context, namespace, podName string, labelSelector *metav1.LabelSelector) (bool, error)
 	MergeAnnotations(ctx context.Context, namespace, podName string, annotations map[string]string) error
-	GetPodTopController(ctx context.Context, pod *corev1.Pod) (appKind string, app metav1.Object, err error)
+	GetPodTopController(ctx context.Context, pod *corev1.Pod) (types.PodTopController, error)
 }
 
 type podManager struct {
@@ -124,13 +125,31 @@ func (pm *podManager) MergeAnnotations(ctx context.Context, namespace, podName s
 // GetPodTopController will find the pod top owner controller with the given pod.
 // For example, once we create a deployment then it will create replicaset and the replicaset will create pods.
 // So, the pods' top owner is deployment. That's what the method implements.
-func (pm *podManager) GetPodTopController(ctx context.Context, pod *corev1.Pod) (appKind string, app metav1.Object, err error) {
+// Notice: if the application is a third party controller, the types.PodTopController property App would be nil!
+func (pm *podManager) GetPodTopController(ctx context.Context, pod *corev1.Pod) (types.PodTopController, error) {
 	logger := logutils.FromContext(ctx)
+
 	var ownerErr = fmt.Errorf("failed to get pod '%s/%s' owner", pod.Namespace, pod.Name)
 
 	podOwner := metav1.GetControllerOf(pod)
 	if podOwner == nil {
-		return constant.OwnerNone, nil, nil
+		return types.PodTopController{
+			Kind:      constant.KindPod,
+			Namespace: pod.Namespace,
+			Name:      pod.Name,
+			Uid:       pod.UID,
+			App:       pod,
+		}, nil
+	}
+
+	// third party controller
+	if podOwner.APIVersion != appsv1.SchemeGroupVersion.String() && podOwner.APIVersion != batchv1.SchemeGroupVersion.String() {
+		return types.PodTopController{
+			Kind:      constant.KindUnknown,
+			Namespace: pod.Namespace,
+			Name:      podOwner.Name,
+			Uid:       podOwner.UID,
+		}, nil
 	}
 
 	namespacedName := apitypes.NamespacedName{
@@ -139,68 +158,119 @@ func (pm *podManager) GetPodTopController(ctx context.Context, pod *corev1.Pod)
 	}
 
 	switch podOwner.Kind {
-	case constant.OwnerReplicaSet:
+	case constant.KindReplicaSet:
 		var replicaset appsv1.ReplicaSet
-		err = pm.client.Get(ctx, namespacedName, &replicaset)
+		err := pm.client.Get(ctx, namespacedName, &replicaset)
 		if nil != err {
-			return "", nil, fmt.Errorf("%w: %v", ownerErr, err)
+			return types.PodTopController{}, fmt.Errorf("%w: %v", ownerErr, err)
 		}
 
 		replicasetOwner := metav1.GetControllerOf(&replicaset)
 		if replicasetOwner != nil {
-			if replicasetOwner.Kind == constant.OwnerDeployment {
+			if replicasetOwner.Kind == constant.KindDeployment {
 				var deployment appsv1.Deployment
 				err = pm.client.Get(ctx, apitypes.NamespacedName{Namespace: replicaset.Namespace, Name: replicasetOwner.Name}, &deployment)
 				if nil != err {
-					return "", nil, fmt.Errorf("%w: %v", ownerErr, err)
+					return types.PodTopController{}, fmt.Errorf("%w: %v", ownerErr, err)
 				}
-				return constant.OwnerDeployment, &deployment, nil
+				return types.PodTopController{
+					Kind:      constant.KindDeployment,
+					Namespace: deployment.Namespace,
+					Name:      deployment.Name,
+					Uid:       deployment.UID,
+					App:       &deployment,
+				}, nil
 			}
 
 			logger.Sugar().Warnf("the controller type '%s' of pod '%s/%s' is unknown", replicasetOwner.Kind, pod.Namespace, pod.Name)
-			return constant.OwnerUnknown, nil, nil
+			return types.PodTopController{
+				Kind:      constant.KindUnknown,
+				Namespace: pod.Namespace,
+				Name:      replicasetOwner.Name,
+				Uid:       replicasetOwner.UID,
+			}, nil
 		}
-		return constant.OwnerReplicaSet, &replicaset, nil
-
-	case constant.OwnerJob:
+		return types.PodTopController{
+			Kind:      constant.KindReplicaSet,
+			Namespace: replicaset.Namespace,
+			Name:      replicaset.Name,
+			Uid:       replicaset.UID,
+			App:       &replicaset,
+		}, nil
+
+	case constant.KindJob:
 		var job batchv1.Job
-		err = pm.client.Get(ctx, namespacedName, &job)
+		err := pm.client.Get(ctx, namespacedName, &job)
 		if nil != err {
-			return "", nil, fmt.Errorf("%w: %v", ownerErr, err)
+			return types.PodTopController{}, fmt.Errorf("%w: %v", ownerErr, err)
 		}
 		jobOwner := metav1.GetControllerOf(&job)
 		if jobOwner != nil {
-			if jobOwner.Kind == constant.OwnerCronJob {
+			if jobOwner.Kind == constant.KindCronJob {
 				var cronJob batchv1.CronJob
 				err = pm.client.Get(ctx, apitypes.NamespacedName{Namespace: job.Namespace, Name: jobOwner.Name}, &cronJob)
 				if nil != err {
-					return "", nil, fmt.Errorf("%w: %v", ownerErr, err)
+					return types.PodTopController{}, fmt.Errorf("%w: %v", ownerErr, err)
 				}
-				return constant.OwnerCronJob, &cronJob, nil
+				return types.PodTopController{
+					Kind:      constant.KindCronJob,
+					Namespace: cronJob.Namespace,
+					Name:      cronJob.Name,
+					Uid:       cronJob.UID,
+					App:       &cronJob,
+				}, nil
 			}
 
 			logger.Sugar().Warnf("the controller type '%s' of pod '%s/%s' is unknown", jobOwner.Kind, pod.Namespace, pod.Name)
-			return constant.OwnerUnknown, nil, nil
+			return types.PodTopController{
+				Kind:      constant.KindUnknown,
+				Namespace: job.Namespace,
+				Name:      jobOwner.Name,
+				Uid:       jobOwner.UID,
+			}, nil
 		}
-		return constant.OwnerJob, &job, nil
-
-	case constant.OwnerDaemonSet:
+		return types.PodTopController{
+			Kind:      constant.KindJob,
+			Namespace: job.Namespace,
+			Name:      job.Name,
+			Uid:       job.UID,
+			App:       &job,
+		}, nil
+
+	case constant.KindDaemonSet:
 		var daemonSet appsv1.DaemonSet
-		err = pm.client.Get(ctx, namespacedName, &daemonSet)
+		err := pm.client.Get(ctx, namespacedName, &daemonSet)
 		if nil != err {
-			return "", nil, fmt.Errorf("%w: %v", ownerErr, err)
+			return types.PodTopController{}, fmt.Errorf("%w: %v", ownerErr, err)
 		}
-		return constant.OwnerDaemonSet, &daemonSet, nil
-
-	case constant.OwnerStatefulSet:
+		return types.PodTopController{
+			Kind:      constant.KindDaemonSet,
+			Namespace: daemonSet.Namespace,
+			Name:      daemonSet.Name,
+			Uid:       daemonSet.UID,
+			App:       &daemonSet,
+		}, nil
+
+	case constant.KindStatefulSet:
 		var statefulSet appsv1.StatefulSet
-		err = pm.client.Get(ctx, namespacedName, &statefulSet)
+		err := pm.client.Get(ctx, namespacedName, &statefulSet)
 		if nil != err {
-			return "", nil, fmt.Errorf("%w: %v", ownerErr, err)
+			return types.PodTopController{}, fmt.Errorf("%w: %v", ownerErr, err)
 		}
-		return constant.OwnerStatefulSet, &statefulSet, nil
+		return types.PodTopController{
+			Kind:      constant.KindStatefulSet,
+			Namespace: statefulSet.Namespace,
+			Name:      statefulSet.Name,
+			Uid:       statefulSet.UID,
+			App:       &statefulSet,
+		}, nil
 	}
 
 	logger.Sugar().Warnf("the controller type '%s' of pod '%s/%s' is unknown", podOwner.Kind, pod.Namespace, pod.Name)
-	return constant.OwnerUnknown, nil, nil
+	return types.PodTopController{
+		Kind:      constant.KindUnknown,
+		Namespace: pod.Namespace,
+		Name:      podOwner.Name,
+		Uid:       podOwner.UID,
+	}, nil
 }
diff --git a/pkg/statefulsetmanager/sts_manager.go b/pkg/statefulsetmanager/sts_manager.go
index 7f887c245..524e36354 100644
--- a/pkg/statefulsetmanager/sts_manager.go
+++ b/pkg/statefulsetmanager/sts_manager.go
@@ -56,7 +56,7 @@ func (sm *statefulSetManager) ListStatefulSets(ctx context.Context, opts ...clie
 // Once the pod's controller StatefulSet was deleted, the pod's corresponding IPPool IP and Endpoint need to be cleaned up.
 // Or the pod's controller StatefulSet decreased its replicas and the pod's index is out of replicas, it needs to be cleaned up too.
 func (sm *statefulSetManager) IsValidStatefulSetPod(ctx context.Context, namespace, podName, podControllerType string) (bool, error) {
-	if podControllerType != constant.OwnerStatefulSet {
+	if podControllerType != constant.KindStatefulSet {
 		return false, fmt.Errorf("pod '%s/%s' is controlled by '%s' instead of StatefulSet", namespace, podName, podControllerType)
 	}
 
diff --git a/pkg/subnetmanager/app_controller.go b/pkg/subnetmanager/app_controller.go
index 9d399501d..b120ffa48 100644
--- a/pkg/subnetmanager/app_controller.go
+++ b/pkg/subnetmanager/app_controller.go
@@ -97,7 +97,7 @@ func (c *appController) ControllerAddOrUpdateHandler() controllers.AppInformersA
 
 		switch newObject := newObj.(type) {
 		case *appsv1.Deployment:
-			appKind = constant.OwnerDeployment
+			appKind = constant.KindDeployment
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", newObject.GetNamespace(), newObject.GetName())))
 
 			// no need reconcile for HostNetwork application
@@ -146,7 +146,7 @@ func (c *appController) ControllerAddOrUpdateHandler() controllers.AppInformersA
 			}
 
 		case *appsv1.ReplicaSet:
-			appKind = constant.OwnerReplicaSet
+			appKind = constant.KindReplicaSet
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", newObject.GetNamespace(), newObject.GetName())))
 
 			// no need reconcile for HostNetwork application
@@ -195,7 +195,7 @@ func (c *appController) ControllerAddOrUpdateHandler() controllers.AppInformersA
 			}
 
 		case *appsv1.StatefulSet:
-			appKind = constant.OwnerStatefulSet
+			appKind = constant.KindStatefulSet
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", newObject.GetNamespace(), newObject.GetName())))
 
 			// no need reconcile for HostNetwork application
@@ -244,7 +244,7 @@ func (c *appController) ControllerAddOrUpdateHandler() controllers.AppInformersA
 			}
 
 		case *batchv1.Job:
-			appKind = constant.OwnerJob
+			appKind = constant.KindJob
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", newObject.GetNamespace(), newObject.GetName())))
 
 			// no need reconcile for HostNetwork application
@@ -293,7 +293,7 @@ func (c *appController) ControllerAddOrUpdateHandler() controllers.AppInformersA
 			}
 
 		case *batchv1.CronJob:
-			appKind = constant.OwnerCronJob
+			appKind = constant.KindCronJob
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", newObject.GetNamespace(), newObject.GetName())))
 
 			// no need reconcile for HostNetwork application
@@ -342,7 +342,7 @@ func (c *appController) ControllerAddOrUpdateHandler() controllers.AppInformersA
 			}
 
 		case *appsv1.DaemonSet:
-			appKind = constant.OwnerDaemonSet
+			appKind = constant.KindDaemonSet
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", newObject.GetNamespace(), newObject.GetName())))
 
 			// no need reconcile for HostNetwork application
@@ -612,7 +612,7 @@ func (c *appController) syncHandler(appKey appWorkQueueKey, log *zap.Logger) (er
 	var appReplicas int
 
 	switch appKey.AppKind {
-	case constant.OwnerDeployment:
+	case constant.KindDeployment:
 		deployment, err := c.deploymentsLister.Deployments(namespace).Get(name)
 		if nil != err {
 			if apierrors.IsNotFound(err) {
@@ -627,7 +627,7 @@ func (c *appController) syncHandler(appKey appWorkQueueKey, log *zap.Logger) (er
 		appReplicas = controllers.GetAppReplicas(deployment.Spec.Replicas)
 		app = deployment.DeepCopy()
 
-	case constant.OwnerReplicaSet:
+	case constant.KindReplicaSet:
 		replicaSet, err := c.replicaSetLister.ReplicaSets(namespace).Get(name)
 		if nil != err {
 			if apierrors.IsNotFound(err) {
@@ -642,7 +642,7 @@ func (c *appController) syncHandler(appKey appWorkQueueKey, log *zap.Logger) (er
 		appReplicas = controllers.GetAppReplicas(replicaSet.Spec.Replicas)
 		app = replicaSet.DeepCopy()
 
-	case constant.OwnerDaemonSet:
+	case constant.KindDaemonSet:
 		daemonSet, err := c.daemonSetLister.DaemonSets(namespace).Get(name)
 		if nil != err {
 			if apierrors.IsNotFound(err) {
@@ -657,7 +657,7 @@ func (c *appController) syncHandler(appKey appWorkQueueKey, log *zap.Logger) (er
 		appReplicas = int(daemonSet.Status.DesiredNumberScheduled)
 		app = daemonSet.DeepCopy()
 
-	case constant.OwnerStatefulSet:
+	case constant.KindStatefulSet:
 		statefulSet, err := c.statefulSetLister.StatefulSets(namespace).Get(name)
 		if nil != err {
 			if apierrors.IsNotFound(err) {
@@ -672,7 +672,7 @@ func (c *appController) syncHandler(appKey appWorkQueueKey, log *zap.Logger) (er
 		appReplicas = controllers.GetAppReplicas(statefulSet.Spec.Replicas)
 		app = statefulSet.DeepCopy()
 
-	case constant.OwnerJob:
+	case constant.KindJob:
 		job, err := c.jobLister.Jobs(namespace).Get(name)
 		if nil != err {
 			if apierrors.IsNotFound(err) {
@@ -687,7 +687,7 @@ func (c *appController) syncHandler(appKey appWorkQueueKey, log *zap.Logger) (er
 		appReplicas = controllers.CalculateJobPodNum(job.Spec.Parallelism, job.Spec.Completions)
 		app = job.DeepCopy()
 
-	case constant.OwnerCronJob:
+	case constant.KindCronJob:
 		cronJob, err := c.cronJobLister.CronJobs(namespace).Get(name)
 		if nil != err {
 			if apierrors.IsNotFound(err) {
@@ -712,7 +712,17 @@ func (c *appController) syncHandler(appKey appWorkQueueKey, log *zap.Logger) (er
 	}
 
 	log.Debug("Going to create IPPool or mark IPPool desired IP number")
-	err = c.createOrMarkIPPool(logutils.IntoContext(context.TODO(), log), *subnetConfig, appKey.AppKind, app, podSelector, appReplicas)
+	err = c.createOrMarkIPPool(logutils.IntoContext(context.TODO(), log),
+		*subnetConfig,
+		types.PodTopController{
+			Kind:      appKey.AppKind,
+			Namespace: app.GetNamespace(),
+			Name:      app.GetName(),
+			Uid:       app.GetUID(),
+			App:       app,
+		},
+		podSelector,
+		appReplicas)
 	if nil != err {
 		return fmt.Errorf("failed to create or scale IPPool, error: %w", err)
 	}
@@ -722,11 +732,11 @@ func (c *appController) syncHandler(appKey appWorkQueueKey, log *zap.Logger) (er
 
 // createOrMarkIPPool try to create an IPPool or mark IPPool desired IP number with the give SpiderSubnet configuration
 func (c *appController) createOrMarkIPPool(ctx context.Context, podSubnetConfig types.PodSubnetAnnoConfig,
-	appKind string, app metav1.Object, podSelector *metav1.LabelSelector, appReplicas int) error {
+	podController types.PodTopController, podSelector *metav1.LabelSelector, appReplicas int) error {
 	log := logutils.FromContext(ctx)
 
 	// retrieve application pools
-	fn := func(ctx context.Context, poolList *spiderpoolv1.SpiderIPPoolList, subnetName string, ipVersion types.IPVersion, ifName string) (err error) {
+	fn := func(poolList *spiderpoolv1.SpiderIPPoolList, subnetName string, ipVersion types.IPVersion, ifName string) (err error) {
 		var ipNum int
 		if podSubnetConfig.FlexibleIPNum != nil {
 			ipNum = appReplicas + *(podSubnetConfig.FlexibleIPNum)
@@ -739,7 +749,7 @@ func (c *appController) createOrMarkIPPool(ctx context.Context, podSubnetConfig
 			log.Sugar().Debugf("there's no 'IPv%d' IPPoolList retrieved from SpiderSubent '%s'", ipVersion, subnetName)
 			// create an empty IPPool and mark the desired IP number when the subnet name was specified,
 			// and the IPPool informer will implement the scale action
-			err = c.subnetMgr.AllocateEmptyIPPool(ctx, subnetName, appKind, app, podSelector, ipNum, ipVersion, podSubnetConfig.ReclaimIPPool, ifName)
+			_, err = c.subnetMgr.AllocateEmptyIPPool(ctx, subnetName, podController, podSelector, ipNum, ipVersion, podSubnetConfig.ReclaimIPPool, ifName)
 		} else if len(poolList.Items) == 1 {
 			pool := poolList.Items[0]
 			log.Sugar().Debugf("found SpiderSubnet '%s' IPPool '%s' and check it whether need to be scaled", subnetName, pool.Name)
@@ -768,9 +778,9 @@ func (c *appController) createOrMarkIPPool(ctx context.Context, podSubnetConfig
 
 				var v4PoolList *spiderpoolv1.SpiderIPPoolList
 				v4PoolList, errV4 = c.subnetMgr.ipPoolManager.ListIPPools(ctx, client.MatchingLabels{
-					constant.LabelIPPoolOwnerApplicationUID: string(app.GetUID()),
+					constant.LabelIPPoolOwnerApplicationUID: string(podController.Uid),
 					constant.LabelIPPoolOwnerSpiderSubnet:   item.IPv4[0],
-					constant.LabelIPPoolOwnerApplication:    controllers.AppLabelValue(appKind, app.GetNamespace(), app.GetName()),
+					constant.LabelIPPoolOwnerApplication:    controllers.AppLabelValue(podController.Kind, podController.Namespace, podController.Name),
 					constant.LabelIPPoolVersion:             constant.LabelIPPoolVersionV4,
 					constant.LabelIPPoolInterface:           item.Interface,
 				})
@@ -778,7 +788,7 @@ func (c *appController) createOrMarkIPPool(ctx context.Context, podSubnetConfig
 					return
 				}
 
-				errV4 = fn(ctx, v4PoolList, item.IPv4[0], constant.IPv4, item.Interface)
+				errV4 = fn(v4PoolList, item.IPv4[0], constant.IPv4, item.Interface)
 			}()
 		}
 
@@ -789,9 +799,9 @@ func (c *appController) createOrMarkIPPool(ctx context.Context, podSubnetConfig
 
 				var v6PoolList *spiderpoolv1.SpiderIPPoolList
 				v6PoolList, errV6 = c.subnetMgr.ipPoolManager.ListIPPools(ctx, client.MatchingLabels{
-					constant.LabelIPPoolOwnerApplicationUID: string(app.GetUID()),
+					constant.LabelIPPoolOwnerApplicationUID: string(podController.Uid),
 					constant.LabelIPPoolOwnerSpiderSubnet:   item.IPv6[0],
-					constant.LabelIPPoolOwnerApplication:    controllers.AppLabelValue(appKind, app.GetNamespace(), app.GetName()),
+					constant.LabelIPPoolOwnerApplication:    controllers.AppLabelValue(podController.Kind, podController.Namespace, podController.Name),
 					constant.LabelIPPoolVersion:             constant.LabelIPPoolVersionV6,
 					constant.LabelIPPoolInterface:           item.Interface,
 				})
@@ -799,7 +809,7 @@ func (c *appController) createOrMarkIPPool(ctx context.Context, podSubnetConfig
 					return
 				}
 
-				errV6 = fn(ctx, v6PoolList, item.IPv6[0], constant.IPv6, item.Interface)
+				errV6 = fn(v6PoolList, item.IPv6[0], constant.IPv6, item.Interface)
 			}()
 		}
 
@@ -827,7 +837,7 @@ func (c *appController) createOrMarkIPPool(ctx context.Context, podSubnetConfig
 		}
 	} else {
 		return fmt.Errorf("%w: no subnets specified to create or mark auto-created IPPool for application '%s/%s/%s', the pod subnet configuration is %v",
-			constant.ErrWrongInput, appKind, app.GetNamespace(), app.GetName(), podSubnetConfig)
+			constant.ErrWrongInput, podController.Kind, podController.Namespace, podController.Name, podSubnetConfig)
 	}
 
 	return nil
@@ -894,7 +904,7 @@ func (c *appController) ControllerDeleteHandler() controllers.APPInformersDelFun
 
 		switch object := obj.(type) {
 		case *appsv1.Deployment:
-			appKind = constant.OwnerDeployment
+			appKind = constant.KindDeployment
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", object.Namespace, object.Name)))
 
 			owner := metav1.GetControllerOf(object)
@@ -906,7 +916,7 @@ func (c *appController) ControllerDeleteHandler() controllers.APPInformersDelFun
 			app = object
 
 		case *appsv1.ReplicaSet:
-			appKind = constant.OwnerReplicaSet
+			appKind = constant.KindReplicaSet
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", object.Namespace, object.Name)))
 
 			owner := metav1.GetControllerOf(object)
@@ -918,7 +928,7 @@ func (c *appController) ControllerDeleteHandler() controllers.APPInformersDelFun
 			app = object
 
 		case *appsv1.StatefulSet:
-			appKind = constant.OwnerStatefulSet
+			appKind = constant.KindStatefulSet
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", object.Namespace, object.Name)))
 
 			owner := metav1.GetControllerOf(object)
@@ -930,7 +940,7 @@ func (c *appController) ControllerDeleteHandler() controllers.APPInformersDelFun
 			app = object
 
 		case *batchv1.Job:
-			appKind = constant.OwnerJob
+			appKind = constant.KindJob
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", object.Namespace, object.Name)))
 
 			owner := metav1.GetControllerOf(object)
@@ -942,7 +952,7 @@ func (c *appController) ControllerDeleteHandler() controllers.APPInformersDelFun
 			app = object
 
 		case *batchv1.CronJob:
-			appKind = constant.OwnerCronJob
+			appKind = constant.KindCronJob
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", object.Namespace, object.Name)))
 
 			owner := metav1.GetControllerOf(object)
@@ -954,7 +964,7 @@ func (c *appController) ControllerDeleteHandler() controllers.APPInformersDelFun
 			app = object
 
 		case *appsv1.DaemonSet:
-			appKind = constant.OwnerDaemonSet
+			appKind = constant.KindDaemonSet
 			log = log.With(zap.String(appKind, fmt.Sprintf("%s/%s", object.Namespace, object.Name)))
 
 			owner := metav1.GetControllerOf(object)
diff --git a/pkg/subnetmanager/controllers/utils.go b/pkg/subnetmanager/controllers/utils.go
index 7b2aaaaa5..7c23886e1 100644
--- a/pkg/subnetmanager/controllers/utils.go
+++ b/pkg/subnetmanager/controllers/utils.go
@@ -101,29 +101,17 @@ func GetSubnetAnnoConfig(podAnnotations map[string]string, log *zap.Logger) (*ty
 		}
 	} else {
 		// annotation: ipam.spidernet.io/subnet
-		subnetAnnoConfig.SingleSubnet = new(types.AnnoSubnetItem)
 		subnet, ok := podAnnotations[constant.AnnoSpiderSubnet]
-		if !ok {
-			// default IPAM mode
-			_, useIPPools := podAnnotations[constant.AnnoPodIPPools]
-			_, useIPPool := podAnnotations[constant.AnnoPodIPPool]
-			if useIPPools || useIPPool {
-				log.Debug("no SpiderSubnet feature annotation found, use default IPAM mode")
-				return nil, nil
-			}
-
-			// default cluster subnet
-			log.Sugar().Infof("no IPPool or Subnet annotations found, use cluster default subnet IPv4: '%v', IPv6: '%v'",
-				singletons.ClusterDefaultPool.ClusterDefaultIPv4Subnet, singletons.ClusterDefaultPool.ClusterDefaultIPv6Subnet)
-
-			subnetAnnoConfig.SingleSubnet.IPv4 = singletons.ClusterDefaultPool.ClusterDefaultIPv4Subnet
-			subnetAnnoConfig.SingleSubnet.IPv6 = singletons.ClusterDefaultPool.ClusterDefaultIPv6Subnet
-		} else {
+		if ok {
 			log.Sugar().Debugf("found SpiderSubnet feature annotation '%s' value '%s'", constant.AnnoSpiderSubnet, subnets)
+			subnetAnnoConfig.SingleSubnet = new(types.AnnoSubnetItem)
 			err := json.Unmarshal([]byte(subnet), &subnetAnnoConfig.SingleSubnet)
 			if nil != err {
 				return nil, fmt.Errorf("failed to parse anntation '%s' value '%s', error: %v", constant.AnnoSpiderSubnet, subnet, err)
 			}
+		} else {
+			log.Debug("no SpiderSubnet feature annotation found, use default IPAM mode")
+			return nil, nil
 		}
 	}
 
@@ -135,7 +123,7 @@ func GetSubnetAnnoConfig(podAnnotations map[string]string, log *zap.Logger) (*ty
 	poolIPNum, ok := podAnnotations[constant.AnnoSpiderSubnetPoolIPNumber]
 	if ok {
 		log.Sugar().Debugf("use IPPool IP number '%s'", poolIPNum)
-		isFlexible, ipNum, err = getPoolIPNumber(poolIPNum)
+		isFlexible, ipNum, err = GetPoolIPNumber(poolIPNum)
 		if nil != err {
 			return nil, err
 		}
@@ -158,18 +146,11 @@ func GetSubnetAnnoConfig(podAnnotations map[string]string, log *zap.Logger) (*ty
 	}
 
 	// annotation: "ipam.spidernet.io/reclaim-ippool", reclaim IPPool or not (default true)
-	reclaimPool, ok := podAnnotations[constant.AnnoSpiderSubnetReclaimIPPool]
-	if ok {
-		log.Sugar().Debugf("determine to reclaim IPPool '%s'", reclaimPool)
-		parseBool, err := strconv.ParseBool(reclaimPool)
-		if nil != err {
-			return nil, fmt.Errorf("failed to parse spider subnet '%s', error: %v", constant.AnnoSpiderSubnetReclaimIPPool, err)
-		}
-		subnetAnnoConfig.ReclaimIPPool = parseBool
-	} else {
-		log.Debug("no specified reclaim-IPPool, default to set it true")
-		subnetAnnoConfig.ReclaimIPPool = true
+	reclaimPool, err := ShouldReclaimIPPool(podAnnotations)
+	if nil != err {
+		return nil, err
 	}
+	subnetAnnoConfig.ReclaimIPPool = reclaimPool
 
 	err = mutateAndValidateSubnetAnno(&subnetAnnoConfig)
 	if nil != err {
@@ -188,6 +169,8 @@ func mutateAndValidateSubnetAnno(subnetConfig *types.PodSubnetAnnoConfig) error
 		var ifNameArray []string
 
 		for index := range subnetConfig.MultipleSubnets {
+			ifNameArray = append(ifNameArray, subnetConfig.MultipleSubnets[index].Interface)
+
 			if len(subnetConfig.MultipleSubnets[index].IPv4) != 0 {
 				subnetConfig.MultipleSubnets[index].IPv4 = []string{subnetConfig.MultipleSubnets[index].IPv4[0]}
 				if subnetConfig.MultipleSubnets[index].IPv4[0] == "" {
@@ -203,7 +186,10 @@ func mutateAndValidateSubnetAnno(subnetConfig *types.PodSubnetAnnoConfig) error
 				v6SubnetsArray = append(v6SubnetsArray, subnetConfig.MultipleSubnets[index].IPv6[0])
 			}
 
-			ifNameArray = append(ifNameArray, subnetConfig.MultipleSubnets[index].Interface)
+			// all none
+			if len(subnetConfig.MultipleSubnets[index].IPv4) == 0 && len(subnetConfig.MultipleSubnets[index].IPv6) == 0 {
+				return fmt.Errorf("it's invalid to set dual empty subnet with multiple interfaces: %v", subnetConfig)
+			}
 		}
 
 		// validate duplicate subnet
@@ -219,15 +205,20 @@ func mutateAndValidateSubnetAnno(subnetConfig *types.PodSubnetAnnoConfig) error
 		if len(subnetConfig.SingleSubnet.IPv4) != 0 {
 			subnetConfig.SingleSubnet.IPv4 = []string{subnetConfig.SingleSubnet.IPv4[0]}
 			if subnetConfig.SingleSubnet.IPv4[0] == "" {
-				return fmt.Errorf("it's invalid to set an empty IPv4 subnet with single interface")
+				return fmt.Errorf("it's invalid to set an empty IPv4 subnet with single interface: %v", subnetConfig)
 			}
 		}
 		if len(subnetConfig.SingleSubnet.IPv6) != 0 {
 			subnetConfig.SingleSubnet.IPv6 = []string{subnetConfig.SingleSubnet.IPv6[0]}
 			if subnetConfig.SingleSubnet.IPv6[0] == "" {
-				return fmt.Errorf("it's invalid to set an empty IPv6 subnet with single interface")
+				return fmt.Errorf("it's invalid to set an empty IPv6 subnet with single interface: %v", subnetConfig)
 			}
 		}
+
+		// all none
+		if len(subnetConfig.SingleSubnet.IPv4) == 0 && len(subnetConfig.SingleSubnet.IPv6) == 0 {
+			return fmt.Errorf("it's invalid to set dual empty subnet with single interface: %v", subnetConfig)
+		}
 		// specify 'eth0' as the default single interface if it's none.
 		if subnetConfig.SingleSubnet.Interface == "" {
 			subnetConfig.SingleSubnet.Interface = constant.ClusterDefaultInterfaceName
@@ -239,8 +230,8 @@ func mutateAndValidateSubnetAnno(subnetConfig *types.PodSubnetAnnoConfig) error
 	return nil
 }
 
-// getPoolIPNumber judges the given parameter is fixed or flexible
-func getPoolIPNumber(str string) (isFlexible bool, ipNum int, err error) {
+// GetPoolIPNumber judges the given parameter is fixed or flexible
+func GetPoolIPNumber(str string) (isFlexible bool, ipNum int, err error) {
 	tmp := str
 
 	// the '+' sign counts must be '0' or '1'
@@ -304,15 +295,14 @@ func IsDefaultIPPoolMode(subnetConfig *types.PodSubnetAnnoConfig) bool {
 		return true
 	}
 
+	// SpiderSubnet with multiple interfaces
 	if len(subnetConfig.MultipleSubnets) != 0 {
 		return false
 	}
 
-	// if we do not set the cluster default SpiderSubnet, the dual stack subnets configuration will be empty
+	// SpiderSubnet with single interface
 	if subnetConfig.SingleSubnet != nil {
-		if len(subnetConfig.SingleSubnet.IPv4) == 0 && len(subnetConfig.SingleSubnet.IPv6) == 0 {
-			return true
-		}
+		return false
 	}
 
 	return false
@@ -328,3 +318,18 @@ func containsDuplicate(arr []string) bool {
 	}
 	return false
 }
+
+// ShouldReclaimIPPool
+func ShouldReclaimIPPool(anno map[string]string) (bool, error) {
+	reclaimPool, ok := anno[constant.AnnoSpiderSubnetReclaimIPPool]
+	if ok {
+		parseBool, err := strconv.ParseBool(reclaimPool)
+		if nil != err {
+			return false, fmt.Errorf("failed to parse spider subnet '%s', error: %v", constant.AnnoSpiderSubnetReclaimIPPool, err)
+		}
+		return parseBool, nil
+	}
+
+	// no specified reclaim-IPPool, default to set it true
+	return true, nil
+}
diff --git a/pkg/subnetmanager/subnet_manager.go b/pkg/subnetmanager/subnet_manager.go
index d31beea56..25d4a71c6 100644
--- a/pkg/subnetmanager/subnet_manager.go
+++ b/pkg/subnetmanager/subnet_manager.go
@@ -209,28 +209,28 @@ func (sm *subnetManager) GenerateIPsFromSubnetWhenScaleUpIP(ctx context.Context,
 
 // AllocateEmptyIPPool will create an empty IPPool and mark the status.AutoDesiredIPCount
 // notice: this function only serves for auto-created IPPool
-func (sm *subnetManager) AllocateEmptyIPPool(ctx context.Context, subnetName string, appKind string, app metav1.Object,
-	podSelector *metav1.LabelSelector, ipNum int, ipVersion types.IPVersion, reclaimIPPool bool, ifName string) error {
+func (sm *subnetManager) AllocateEmptyIPPool(ctx context.Context, subnetName string, podController types.PodTopController,
+	podSelector *metav1.LabelSelector, ipNum int, ipVersion types.IPVersion, reclaimIPPool bool, ifName string) (*spiderpoolv1.SpiderIPPool, error) {
 	if len(subnetName) == 0 {
-		return fmt.Errorf("%w: spider subnet name must be specified", constant.ErrWrongInput)
+		return nil, fmt.Errorf("%w: spider subnet name must be specified", constant.ErrWrongInput)
 	}
 	if ipNum < 0 {
-		return fmt.Errorf("%w: the required IP numbers '%d' is invalid", constant.ErrWrongInput, ipNum)
+		return nil, fmt.Errorf("%w: the required IP numbers '%d' is invalid", constant.ErrWrongInput, ipNum)
 	}
 
 	subnet, err := sm.GetSubnetByName(ctx, subnetName)
 	if nil != err {
-		return err
+		return nil, err
 	}
 
 	if subnet.DeletionTimestamp != nil {
-		return fmt.Errorf("%w: SpiderSubnet '%s' is terminating, we can't create a corresponding IPPool", constant.ErrWrongInput, subnet.Name)
+		return nil, fmt.Errorf("%w: SpiderSubnet '%s' is terminating, we can't create a corresponding IPPool", constant.ErrWrongInput, subnet.Name)
 	}
 
 	poolLabels := map[string]string{
 		constant.LabelIPPoolOwnerSpiderSubnet:   subnet.Name,
-		constant.LabelIPPoolOwnerApplication:    controllers.AppLabelValue(appKind, app.GetNamespace(), app.GetName()),
-		constant.LabelIPPoolOwnerApplicationUID: string(app.GetUID()),
+		constant.LabelIPPoolOwnerApplication:    controllers.AppLabelValue(podController.Kind, podController.Namespace, podController.Name),
+		constant.LabelIPPoolOwnerApplicationUID: string(podController.Uid),
 		constant.LabelIPPoolInterface:           ifName,
 	}
 
@@ -246,7 +246,7 @@ func (sm *subnetManager) AllocateEmptyIPPool(ctx context.Context, subnetName str
 
 	sp := &spiderpoolv1.SpiderIPPool{
 		ObjectMeta: metav1.ObjectMeta{
-			Name:   controllers.SubnetPoolName(appKind, app.GetNamespace(), app.GetName(), ipVersion, ifName, app.GetUID()),
+			Name:   controllers.SubnetPoolName(podController.Kind, podController.Namespace, podController.Name, ipVersion, ifName, podController.Uid),
 			Labels: poolLabels,
 		},
 		Spec: spiderpoolv1.IPPoolSpec{
@@ -261,16 +261,16 @@ func (sm *subnetManager) AllocateEmptyIPPool(ctx context.Context, subnetName str
 	logger.Sugar().Infof("try to create IPPool '%v'", sp)
 	err = sm.ipPoolManager.CreateIPPool(ctx, sp)
 	if nil != err {
-		return err
+		return nil, err
 	}
 
 	logger.Sugar().Infof("try to update IPPool '%v' status DesiredIPNumber '%d'", sp, ipNum)
 	err = sm.ipPoolManager.UpdateDesiredIPNumber(ctx, sp, ipNum)
 	if nil != err {
-		return err
+		return nil, err
 	}
 
-	return nil
+	return sp, nil
 }
 
 // CheckScaleIPPool will fetch some IPs from the specified subnet manager to expand the pool IPs
diff --git a/pkg/subnetmanager/types/interface.go b/pkg/subnetmanager/types/interface.go
index c6cd8118a..b7bfe1438 100644
--- a/pkg/subnetmanager/types/interface.go
+++ b/pkg/subnetmanager/types/interface.go
@@ -21,7 +21,7 @@ type SubnetManager interface {
 	GetSubnetByName(ctx context.Context, subnetName string) (*spiderpoolv1.SpiderSubnet, error)
 	ListSubnets(ctx context.Context, opts ...client.ListOption) (*spiderpoolv1.SpiderSubnetList, error)
 	SetupControllers(client kubernetes.Interface) error
-	AllocateEmptyIPPool(ctx context.Context, subnetMgrName string, appKind string, app metav1.Object, podSelector *metav1.LabelSelector, ipNum int, ipVersion types.IPVersion, reclaimIPPool bool, ifName string) error
+	AllocateEmptyIPPool(ctx context.Context, subnetMgrName string, podController types.PodTopController, podSelector *metav1.LabelSelector, ipNum int, ipVersion types.IPVersion, reclaimIPPool bool, ifName string) (*spiderpoolv1.SpiderIPPool, error)
 	CheckScaleIPPool(ctx context.Context, pool *spiderpoolv1.SpiderIPPool, subnetManagerName string, ipNum int) error
 	GenerateIPsFromSubnetWhenScaleUpIP(ctx context.Context, subnetName string, pool *spiderpoolv1.SpiderIPPool, cursor bool) ([]string, error)
 }
diff --git a/pkg/types/k8s.go b/pkg/types/k8s.go
index 8140da7d5..40c1629d1 100644
--- a/pkg/types/k8s.go
+++ b/pkg/types/k8s.go
@@ -3,6 +3,11 @@
 
 package types
 
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	apitypes "k8s.io/apimachinery/pkg/types"
+)
+
 type PodStatus string
 
 type AnnoPodIPPoolValue struct {
@@ -61,3 +66,11 @@ type AnnoSubnetItem struct {
 	IPv4      []string `json:"ipv4,omitempty"`
 	IPv6      []string `json:"ipv6,omitempty"`
 }
+
+type PodTopController struct {
+	Kind      string
+	Namespace string
+	Name      string
+	Uid       apitypes.UID
+	App       metav1.Object
+}
diff --git a/pkg/workloadendpointmanager/workloadendpoint_manager.go b/pkg/workloadendpointmanager/workloadendpoint_manager.go
index 69481de3a..f1da9367c 100644
--- a/pkg/workloadendpointmanager/workloadendpoint_manager.go
+++ b/pkg/workloadendpointmanager/workloadendpoint_manager.go
@@ -122,7 +122,7 @@ func (em *workloadEndpointManager) MarkIPAllocation(ctx context.Context, contain
 		},
 	}
 
-	ownerKind, owner, err := em.podManager.GetPodTopController(ctx, pod)
+	podTopController, err := em.podManager.GetPodTopController(ctx, pod)
 	if err != nil {
 		return nil, err
 	}
@@ -131,7 +131,7 @@ func (em *workloadEndpointManager) MarkIPAllocation(ctx context.Context, contain
 	// controlled by StatefulSet. Once the Pod of StatefulSet is recreated,
 	// we can immediately retrieve the old IP allocation results from the
 	// Endpoint without worrying about the cascading deletion of the Endpoint.
-	if ownerKind != constant.OwnerStatefulSet {
+	if podTopController.Kind != constant.KindStatefulSet {
 		if err := controllerutil.SetOwnerReference(pod, endpoint, em.config.scheme); err != nil {
 			return nil, err
 		}
@@ -149,10 +149,9 @@ func (em *workloadEndpointManager) MarkIPAllocation(ctx context.Context, contain
 
 	endpoint.Status.Current = allocation
 	endpoint.Status.History = []spiderpoolv1.PodIPAllocation{*allocation}
-	endpoint.Status.OwnerControllerType = ownerKind
-	if owner != nil {
-		endpoint.Status.OwnerControllerName = owner.GetName()
-	}
+	endpoint.Status.OwnerControllerType = podTopController.Kind
+	endpoint.Status.OwnerControllerName = podTopController.Name
+
 	if err := em.client.Status().Update(ctx, endpoint); err != nil {
 		return nil, err
 	}


Test patch:
diff --git a/pkg/statefulsetmanager/sts_manager_test.go b/pkg/statefulsetmanager/sts_manager_test.go
index 380824f65..7ad6d0fea 100644
--- a/pkg/statefulsetmanager/sts_manager_test.go
+++ b/pkg/statefulsetmanager/sts_manager_test.go
@@ -196,14 +196,14 @@ var _ = Describe("StatefulSetManager", Label("sts_manager_test"), func() {
 
 			It("is not a Pod controlled by StatefulSet", func() {
 				ctx := context.TODO()
-				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, nonStsPodName, constant.OwnerUnknown)
+				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, nonStsPodName, constant.KindUnknown)
 				Expect(err).To(HaveOccurred())
 				Expect(valid).To(BeFalse())
 			})
 
 			It("is a Pod controlled by StatefulSet, but the Pod name is invalid", func() {
 				ctx := context.TODO()
-				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, nonStsPodName, constant.OwnerStatefulSet)
+				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, nonStsPodName, constant.KindStatefulSet)
 				Expect(err).To(HaveOccurred())
 				Expect(valid).To(BeFalse())
 			})
@@ -213,14 +213,14 @@ var _ = Describe("StatefulSetManager", Label("sts_manager_test"), func() {
 				defer patches.Reset()
 
 				ctx := context.TODO()
-				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, stsPodName, constant.OwnerStatefulSet)
+				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, stsPodName, constant.KindStatefulSet)
 				Expect(err).To(HaveOccurred())
 				Expect(valid).To(BeFalse())
 			})
 
 			It("is a valid Pod controlled by StatefulSet, but the StatefulSet no longer exists", func() {
 				ctx := context.TODO()
-				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, stsPodName, constant.OwnerStatefulSet)
+				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, stsPodName, constant.KindStatefulSet)
 				Expect(err).NotTo(HaveOccurred())
 				Expect(valid).To(BeFalse())
 			})
@@ -232,7 +232,7 @@ var _ = Describe("StatefulSetManager", Label("sts_manager_test"), func() {
 				err := fakeClient.Create(ctx, stsT)
 				Expect(err).NotTo(HaveOccurred())
 
-				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, stsPodName, constant.OwnerStatefulSet)
+				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, stsPodName, constant.KindStatefulSet)
 				Expect(err).NotTo(HaveOccurred())
 				Expect(valid).To(BeFalse())
 			})
@@ -245,7 +245,7 @@ var _ = Describe("StatefulSetManager", Label("sts_manager_test"), func() {
 				err := fakeClient.Create(ctx, stsT)
 				Expect(err).NotTo(HaveOccurred())
 
-				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, stsPodName, constant.OwnerStatefulSet)
+				valid, err := stsManager.IsValidStatefulSetPod(ctx, namespace, stsPodName, constant.KindStatefulSet)
 				Expect(err).NotTo(HaveOccurred())
 				Expect(valid).To(BeTrue())
 			})
diff --git a/pkg/workloadendpointmanager/workloadendpoint_manager_test.go b/pkg/workloadendpointmanager/workloadendpoint_manager_test.go
index b920a4914..cb0ccadef 100644
--- a/pkg/workloadendpointmanager/workloadendpoint_manager_test.go
+++ b/pkg/workloadendpointmanager/workloadendpoint_manager_test.go
@@ -27,6 +27,7 @@ import (
 
 	"github.com/spidernet-io/spiderpool/pkg/constant"
 	spiderpoolv1 "github.com/spidernet-io/spiderpool/pkg/k8s/apis/spiderpool.spidernet.io/v1"
+	spiderpooltypes "github.com/spidernet-io/spiderpool/pkg/types"
 	"github.com/spidernet-io/spiderpool/pkg/workloadendpointmanager"
 )
 
@@ -327,7 +328,7 @@ var _ = Describe("WorkloadEndpointManager", Label("workloadendpoint_manager_test
 			It("failed to get the top controller of Pod due to some unknown errors", func() {
 				mockPodManager.EXPECT().
 					GetPodTopController(gomock.All(), gomock.All()).
-					Return("", nil, constant.ErrUnknown).
+					Return(spiderpooltypes.PodTopController{}, constant.ErrUnknown).
 					Times(1)
 
 				ctx := context.TODO()
@@ -339,7 +340,13 @@ var _ = Describe("WorkloadEndpointManager", Label("workloadendpoint_manager_test
 			It("failed to set ownerReference to Pod due to some unknown errors", func() {
 				mockPodManager.EXPECT().
 					GetPodTopController(gomock.All(), gomock.All()).
-					Return(constant.OwnerNone, nil, nil).
+					Return(spiderpooltypes.PodTopController{
+						Kind:      constant.KindPod,
+						Namespace: podT.Namespace,
+						Name:      podT.Name,
+						Uid:       podT.UID,
+						App:       podT,
+					}, nil).
 					Times(1)
 
 				patches := gomonkey.ApplyFuncReturn(controllerutil.SetOwnerReference, constant.ErrUnknown)
@@ -354,7 +361,13 @@ var _ = Describe("WorkloadEndpointManager", Label("workloadendpoint_manager_test
 			It("failed to create Endpoint due to some unknown errors", func() {
 				mockPodManager.EXPECT().
 					GetPodTopController(gomock.All(), gomock.All()).
-					Return(constant.OwnerNone, nil, nil).
+					Return(spiderpooltypes.PodTopController{
+						Kind:      constant.KindPod,
+						Namespace: podT.Namespace,
+						Name:      podT.Name,
+						Uid:       podT.UID,
+						App:       podT,
+					}, nil).
 					Times(1)
 
 				patches := gomonkey.ApplyMethodReturn(fakeClient, "Create", constant.ErrUnknown)
@@ -369,7 +382,13 @@ var _ = Describe("WorkloadEndpointManager", Label("workloadendpoint_manager_test
 			It("failed to update the status of Endpoint due to some unknown errors", func() {
 				mockPodManager.EXPECT().
 					GetPodTopController(gomock.All(), gomock.All()).
-					Return(constant.OwnerNone, nil, nil).
+					Return(spiderpooltypes.PodTopController{
+						Kind:      constant.KindPod,
+						Namespace: podT.Namespace,
+						Name:      podT.Name,
+						Uid:       podT.UID,
+						App:       podT,
+					}, nil).
 					Times(1)
 
 				patches := gomonkey.ApplyMethodReturn(fakeClient.Status(), "Update", constant.ErrUnknown)
@@ -384,7 +403,13 @@ var _ = Describe("WorkloadEndpointManager", Label("workloadendpoint_manager_test
 			It("marks the IP allocation for orphan Pod", func() {
 				mockPodManager.EXPECT().
 					GetPodTopController(gomock.All(), gomock.All()).
-					Return(constant.OwnerNone, nil, nil).
+					Return(spiderpooltypes.PodTopController{
+						Kind:      constant.KindPod,
+						Namespace: podT.Namespace,
+						Name:      podT.Name,
+						Uid:       podT.UID,
+						App:       podT,
+					}, nil).
 					Times(1)
 
 				ctx := context.TODO()
@@ -396,20 +421,13 @@ var _ = Describe("WorkloadEndpointManager", Label("workloadendpoint_manager_test
 			It("marks the IP allocation for StatefulSet's Pod", func() {
 				mockPodManager.EXPECT().
 					GetPodTopController(gomock.All(), gomock.All()).
-					Return(
-						constant.OwnerStatefulSet,
-						&appsv1.StatefulSet{
-							TypeMeta: metav1.TypeMeta{
-								Kind:       "StatefulSet",
-								APIVersion: appsv1.SchemeGroupVersion.String(),
-							},
-							ObjectMeta: metav1.ObjectMeta{
-								Name:      "statefulset",
-								Namespace: namespace,
-							},
-						},
-						nil,
-					).
+					Return(spiderpooltypes.PodTopController{
+						Kind:      constant.KindStatefulSet,
+						Namespace: namespace,
+						Name:      fmt.Sprintf("%s-sts", endpointName),
+						Uid:       uuid.NewUUID(),
+						App:       &appsv1.StatefulSet{},
+					}, nil).
 					Times(1)
 
 				ctx := context.TODO()
diff --git a/test/e2e/kruise/kruise_test.go b/test/e2e/kruise/kruise_test.go
index 68eceb600..500be1f42 100644
--- a/test/e2e/kruise/kruise_test.go
+++ b/test/e2e/kruise/kruise_test.go
@@ -16,7 +16,7 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/client"
 )
 
-var _ = Describe("Third party control:OpenKruise", Label("kruise"), func() {
+var _ = PDescribe("Third party control:OpenKruise", Label("kruise"), func() {
 	var namespace, kruiseCloneSetName, v4SubnetName, v6SubnetName, v4PoolName, v6PoolName string
 	var v4SubnetObject, v6SubnetObject *spiderpool.SpiderSubnet
 	var v4PoolObj, v6PoolObj *spiderpool.SpiderIPPool