Project: SkyWalking (Observability and Analysis / Observability)
File: scope-definitions.md

Using the Aggregation Function, the requests will be grouped by time and Group Key(s) in each scope. This calculates the metrics data from each request of the service. | Name | Remarks | Group Key | Type | |||--|| | name | The name of the service. | | string | | layer | Layer represents an abstract framework in the computer science, such as operation system(OS_LINUX layer), Kubernetes(k8s layer) | | enum | | serviceInstanceName | The name of the service instance ID. | | string | | endpointName | The name of the endpoint, such as a full path of HTTP URI. | | string | | latency | The time taken by each request. | | int | | status | Indicates the success or failure of the request. | | bool(true for success) | | httpResponseStatusCode | The response code of the HTTP response, and if this request is the HTTP call. E.g. 200, 404, 302 | | int | | rpcStatusCode | The string value of the rpc response code. | | string | | type | The type of each request. Such as: Database, HTTP, RPC, gRPC. | | enum | | tags | The labels of each request. Each value is made up by `TagKey:TagValue` in the segment. | | `List<String>` | | tag | The key-value pair of span tags in the segment. | | `Map<String, String>` | | sideCar.internalErrorCode | The sidecar/gateway proxy internal error code. The value is based on the implementation. | | string | This calculates the metrics data from each request of the TCP service. | Name | Remarks | Group Key | Type | |||--|--| | name | The name of the service. | | string | | layer | Layer represents an abstract framework in the computer science, such as operation system(OS_LINUX layer), Kubernetes(k8s layer) | | enum | | serviceInstanceName | The name of the service instance ID. | | string | | tags | The labels of each request. Each value is made up by `TagKey:TagValue` in the segment. | | `List<String>` | | tag | The key-value pair of span tags in the segment. | | `Map<String, String>` | | sideCar.internalErrorCode | The sidecar/gateway proxy internal error code. The value is based on the implementation. | | string | | receivedBytes | The received bytes of the TCP traffic. | | long | | sentBytes | The sent bytes of the TCP traffic. | | long | This calculates the metrics data from each request of the service instance. | Name | Remarks | Group Key | Type | ||--|--|| | name | The name of the service instance, such as `ip:port@Service Name`. Note: Currently, the native agent uses `uuid@ipv4` as the instance name, which does not assist in setting up a filter in aggregation. | | string | | serviceName | The name of the service. | | string | | endpointName | The name of the endpoint, such as a full path of the HTTP URI. | | string | | latency | The time taken by each request. | | int | | status | Indicates the success or failure of the request. | | bool(true for success) | | httpResponseStatusCode | The response code of the HTTP response, and if this request is the HTTP call.

200, 404, 302 | | int | | rpcStatusCode | The string value of the rpc response code. | | string | | type | The type of each request, such as Database, HTTP, RPC, or gRPC. | | enum | | tags | The labels of each request. Each value is made up by `TagKey:TagValue` in the segment. | | `List<String>` | | tag | The key-value pair of span tags in the segment. | | `Map<String, String>` | | sideCar.internalErrorCode | The sidecar/gateway proxy internal error code. The value is based on the implementation. | | string | This calculates the metrics data from each request of the service instance. | Name | Remarks | Group Key | Type | ||--|--|--| | name | The name of the service instance, such as `ip:port@Service Name`. Note: Currently, the native agent uses `uuid@ipv4` as the instance name, which does not assist in setting up a filter in aggregation. | | string | | serviceName | The name of the service. | | string | | tags | The labels of each request. Each value is made up by `TagKey:TagValue` in the segment. | | `List<String>` | | tag | The key-value pair of span tags in the segment. | | `Map<String, String>` | | sideCar.internalErrorCode | The sidecar/gateway proxy internal error code. The value is based on the implementation. | | string | | receivedBytes | The received bytes of the TCP traffic. | | long | | sentBytes | The sent bytes of the TCP traffic. | | long | This calculates the metrics data if the service instance is a JVM and collects through javaagent. SCOPE `ServiceInstanceJVMCPU` | Name | Remarks | Group Key | Type | |-|--|--|--| | name | The name of the service instance, such as `ip:port@Service Name`. Note: Currently, the native agent uses `uuid@ipv4` as the instance name, which does not assist in setting up a filter in aggregation. | | string | | serviceName | The name of the service. | | string | | usePercent | The percentage of CPU time spent. | | double | SCOPE `ServiceInstanceJVMMemory` | Name | Remarks | Group Key | Type | |-|--|--|--| | name | The name of the service instance, such as `ip:port@Service Name`. Note: Currently, the native agent uses `uuid@ipv4` as the instance name, which does not assist in setting up a filter in aggregation. | | string | | serviceName | The name of the service. | | string | | heapStatus | Indicates whether the metric has a heap property or not. | | bool | | init | See the JVM documentation. | | long | | max | See the JVM documentation. | | long | | used | See the JVM documentation. | | long | | committed | See the JVM documentation. | | long | SCOPE `ServiceInstanceJVMMemoryPool` | Name | Remarks | Group Key | Type | |-|--|--|--| | name | The name of the service instance, such as `ip:port@Service Name`. Note: Currently, the native agent uses `uuid@ipv4` as the instance name, which does not assist in setting up a filter in aggregation. | | string | | serviceName | The name of the

| | string | | poolType | The type may be CODECACHEUSAGE, NEWGENUSAGE, OLDGENUSAGE, SURVIVORUSAGE, PERMGENUSAGE, or METASPACE_USAGE based on different versions of JVM. | | enum | | init | See the JVM documentation. | | long | | max | See the JVM documentation. | | long | | used | See the JVM documentation. | | long | | committed | See the JVM documentation. | | long | SCOPE `ServiceInstanceJVMGC` | Name | Remarks | Group Key | Type | |-|--|--|--| | name | The name of the service instance, such as `ip:port@Service Name`. Note: Currently, the native agent uses `uuid@ipv4` as the instance name, which does not assist in setting up a filter in aggregation. | | string | | serviceName | The name of the service. | | string | | phase | Includes both NEW and OLD. | | Enum | | time | The time spent in GC. | | long | | count | The count in GC operations. | | long | SCOPE `ServiceInstanceJVMThread` | Name | Remarks | Group Key | Type | ||--|--|--| | name | The name of the service instance, such as `ip:port@Service Name`. Note: Currently, the native agent uses `uuid@ipv4` as the instance name, which does not assist in setting up a filter in aggregation. | | string | | serviceName | The name of the service. | | string | | liveCount | The current number of live threads. | | long | | daemonCount | The current number of daemon threads. | | long | | peakCount | The current number of peak threads. | | long | | runnableStateThreadCount | The current number of threads in runnable state. | | long | | blockedStateThreadCount | The current number of threads in blocked state. | | long | | waitingStateThreadCount | The current number of threads in waiting state. | | long | | timedWaitingStateThreadCount | The current number of threads in time-waiting state. | | long | SCOPE `ServiceInstanceJVMClass` | Name | Remarks | Group Key | Type | |-|--|--|--| | name | The name of the service instance, such as `ip:port@Service Name`. Note: Currently, the native agent uses `uuid@ipv4` as the instance name, which does not assist in setting up a filter in aggregation. | | string | | serviceName | The name of the service. | | string | | loadedClassCount | The number of classes that are currently loaded in the JVM. | | long | | totalUnloadedClassCount | The total number of classes unloaded since the JVM has started execution. | | long | | totalLoadedClassCount | The total number of classes that have been loaded since the JVM has started execution. | | long | This calculates the metrics data from each request of the endpoint in the service. | Name | Remarks | Group Key | Type | ||--|--|| | name | The name of the endpoint, such as a full path of the HTTP URI. | | string | | serviceName | The name of the service. | | string | | serviceNodeType | The type of node to which the Service or Network address belongs, such as Normal, Database, MQ, or Cache. | | enum | | serviceInstanceName | The name of the service instance ID. | | string | | latency | The time taken by each request. | | int | | status | Indicates the success or failure of the

| | bool(true for success) | | httpResponseStatusCode | The response code of the HTTP response, and if this request is the HTTP call. E.g. 200, 404, 302 | | int | | rpcStatusCode | The string value of the rpc response code. | | string | | type | The type of each request, such as Database, HTTP, RPC, or gRPC. | | enum | | tags | The labels of each request. Each value is made up by `TagKey:TagValue` in the segment. | | `List<String>` | | tag | The key-value pair of span tags in the segment. | | `Map<String, String>` | | sideCar.internalErrorCode | The sidecar/gateway proxy internal error code. The value is based on the implementation. | | string | This calculates the metrics data from each request between services. | Name | Remarks | Group Key | Type | ||--|--|| | sourceServiceName | The name of the source service. | | string | | sourceServiceInstanceName | The name of the source service instance. | | string | | sourceLayer | The layer of the source service. | | enum | | destServiceName | The name of the destination service. | | string | | destServiceInstanceName | The name of the destination service instance. | | string | | destLayer | The layer of the destination service. | | enum | | endpoint | The endpoint used in this call. | | string | | componentId | The ID of component used in this call. | yes | string | | latency | The time taken by each request. | | int | | status | Indicates the success or failure of the request. | | bool(true for success) | | httpResponseStatusCode | The response code of the HTTP response, and if this request is the HTTP call. E.g. 200, 404, 302 | | int | | rpcStatusCode | The string value of the rpc response code. | | string | | type | The type of each request, such as Database, HTTP, RPC, or gRPC. | | enum | | detectPoint | Where the relation is detected. The value may be client, server, or proxy. | yes | enum | | tlsMode | The TLS mode between source and destination services, such as `servicerelationmtls_cpm = from(ServiceRelation.*).filter(tlsMode == "mTLS").cpm()` | | string | | sideCar.internalErrorCode | The sidecar/gateway proxy internal error code. The value is based on the implementation. | | string | This calculates the metrics data from each request between services. | Name | Remarks | Group Key | Type | ||--|--|| | sourceServiceName | The name of the source service. | | string | | sourceServiceInstanceName | The name of the source service instance. | | string | | sourceLayer | The layer of the source service. | | enum | | destServiceName | The name of the destination service. | | string | | destServiceInstanceName | The name of the destination service instance. | | string | | destLayer | The layer of the destination service. | | enum | | endpoint | The endpoint used in this call. | | string | | componentId | The ID of component used in this call. | yes | string | | latency | The time taken by each request. | | int | | status | Indicates the success or failure of the

| | bool(true for success) | | httpResponseStatusCode | The response code of the HTTP response, and if this request is the HTTP call. E.g. 200, 404, 302 | | int | | rpcStatusCode | The string value of the rpc response code. | | string | | type | The type of each request, such as Database, HTTP, RPC, or gRPC. | | enum | | detectPoint | Where the relation is detected. The value may be client, server, or proxy. | yes | enum | | tlsMode | The TLS mode between source and destination services, such as `servicerelationmtls_cpm = from(ServiceRelation.*).filter(tlsMode == "mTLS").cpm()` | | string | | sideCar.internalErrorCode | The sidecar/gateway proxy internal error code. The value is based on the implementation. | | string | | receivedBytes | The received bytes of the TCP traffic. | | long | | sentBytes | The sent bytes of the TCP traffic. | | long | This calculates the metrics data from each request between service instances. | Name | Remarks | Group Key | Type | ||-|--|| | sourceServiceName | The name of the source service. | | string | | sourceServiceInstanceName | The name of the source service instance. | | string | | sourceServiceLayer | The layer of the source service. | | enum | | destServiceName | The name of the destination service. | | | | destServiceInstanceName | The name of the destination service instance. | | string | | destServiceLayer | The layer of the destination service. | | enum | | endpoint | The endpoint used in this call. | | string | | componentId | The ID of the component used in this call. | yes | string | | latency | The time taken by each request. | | int | | status | Indicates the success or failure of the request. | | bool(true for success) | | httpResponseStatusCode | The response code of the HTTP response, and if this request is the HTTP call. E.g. 200, 404, 302 | | int | | rpcStatusCode | The string value of the rpc response code. | | string | | type | The type of each request, such as Database, HTTP, RPC, or gRPC. | | enum | | detectPoint | Where the relation is detected. The value may be client, server, or proxy. | yes | enum | | tlsMode | The TLS mode between source and destination service instances, such as `serviceinstancerelationmtlscpm = from(ServiceInstanceRelation.*).filter(tlsMode == "mTLS").cpm()` | | string | | sideCar.internalErrorCode | The sidecar/gateway proxy internal error code. The value is based on the implementation. | | string | This calculates the metrics data from each request between service instances. | Name | Remarks | Group Key | Type | ||-|--|--| | sourceServiceName | The name of the source service. | | string | | sourceServiceInstanceName | The name of the source service instance. | | string | | sourceServiceLayer | The layer of the source service. | | enum | | destServiceName | The name of the destination service. | | | | destServiceInstanceName | The name of the destination service instance. | | string | | destServiceLayer | The layer of the destination service. | | enum | | componentId | The ID of the component used in this

| yes | string | | detectPoint | Where the relation is detected. The value may be client, server, or proxy. | yes | enum | | tlsMode | The TLS mode between source and destination service instances, such as `serviceinstancerelationmtlscpm = from(ServiceInstanceRelation.*).filter(tlsMode == "mTLS").cpm()` | | string | | sideCar.internalErrorCode | The sidecar/gateway proxy internal error code. The value is based on the implementation. | | string | | receivedBytes | The received bytes of the TCP traffic. | | long | | sentBytes | The sent bytes of the TCP traffic. | | long | This calculates the metrics data of the dependency between endpoints. This relation is hard to detect, and it depends on the tracing library to propagate the previous endpoint. Therefore, the `EndpointRelation` scope aggregation comes into effect only in services under tracing by SkyWalking native agents, including auto instrument agents (like Java and .NET), or other tracing context propagation in SkyWalking specification. | Name | Remarks | Group Key | Type | |--|--|--|| | endpoint | The parent endpoint in the dependency. | | string | | serviceName | The name of the service. | | string | | serviceNodeType | The type of node to which the Service or Network address belongs, such as Normal, Database, MQ, or Cache. | | enum | | childEndpoint | The endpoint used by the parent endpoint in row(1). | | string | | childServiceName | The endpoint used by the parent service in row(1). | | string | | childServiceNodeType | The type of node to which the Service or Network address belongs, such as Normal, Database, MQ, or Cache. | | string | | childServiceInstanceName | The endpoint used by the parent service instance in row(1). | | string | | rpcLatency | The latency of the RPC between the parent endpoint and childEndpoint, excluding the latency caused by the parent endpoint itself. | componentId | The ID of the component used in this call. | yes | string | status | Indicates the success or failure of the request. | | bool(true for success) | | httpResponseStatusCode | The response code of the HTTP response, and if this request is the HTTP call. E.g. 200, 404, 302 | | int | | rpcStatusCode | The string value of the rpc response code. | | string | | type | The type of each request, such as Database, HTTP, RPC, or gRPC. | | enum | | detectPoint | Indicates where the relation is detected. The value may be client, server, or proxy. | yes | enum | This calculates the metrics data from each request of the browser application (browser only). | Name | Remarks | Group Key | Type | |--|--|--|--| | name | The browser application name of each request. | | string | | count | The number of request, which is fixed at 1. | | int | | trafficCategory | The traffic category. The value may be NORMAL, FIRST_ERROR, or ERROR. | | enum | | errorCategory | The error category. The value may be AJAX, RESOURCE, VUE, PROMISE, or UNKNOWN. | | enum | This calculates the metrics data from each request of a single version in the browser application (browser only). | Name | Remarks | Group Key | Type | |--|--|--|--| | name | The single version name of each

| | string | | serviceName | The name of the browser application. | | string | | count | The number of request, which is fixed at 1. | | int | | trafficCategory | The traffic category. The value may be NORMAL, FIRST_ERROR, or ERROR. | | enum | | errorCategory | The error category. The value may be AJAX, RESOURCE, VUE, PROMISE, or UNKNOWN. | | enum | This calculates the metrics data from each request of the page in the browser application (browser only). | Name | Remarks | Group Key | Type | |--|--|--|--| | name | The page name of each request. | | string | | serviceName | The name of the browser application. | | string | | count | The number of request, which is fixed at 1. | | int | | trafficCategory | The traffic category. The value may be NORMAL, FIRST_ERROR, or ERROR. | | enum | | errorCategory | The error category. The value may be AJAX, RESOURCE, VUE, PROMISE, or UNKNOWN. | | enum | This calculates the metrics data from each request of the page in the browser application (browser only). | Name | Remarks | Group Key | Type | |--|--|--|| | name | The page name of each request. | | string | | serviceName | The name of the browser application. | | string | | redirectTime | The time taken to redirect. | | int(in ms) | | dnsTime | The DNS query time. | | int(in ms) | | ttfbTime | Time to first byte. | | int(in ms) | | tcpTime | TCP connection time. | | int(in ms) | | transTime | Content transfer time. | | int(in ms) | | domAnalysisTime | Dom parsing time. | | int(in ms) | | fptTime | First paint time or blank screen time. | | int(in ms) | | domReadyTime | Dom ready time. | | int(in ms) | | loadPageTime | Page full load time. | | int(in ms) | | resTime | Synchronous load resources in the page. | | int(in ms) | | sslTime | Only valid for HTTPS. | | int(in ms) | | ttlTime | Time to interact. | | int(in ms) | | firstPackTime | First pack time. | | int(in ms) | | fmpTime | First Meaningful Paint. | | int(in ms) | This calculates the metrics data from . | Name | Remarks | Group Key | Type | |--|-|--|--| | name | The name of the event. | | string | | service | The service name to which the event belongs to. | | string | | serviceInstance | The service instance to which the event belongs to, if any. | | string | | endpoint | The service endpoint to which the event belongs to, if any. | | string | | type | The type of the event, `Normal` or `Error`. | | string | | message | The message of the event. | | string | | parameters | The parameters in the `message`, see . | | string | This calculates the metrics data from each request of database. | Name | Remarks | Group Key | Type | |-|--|--|| | name | The service name of virtual database

| | string | | databaseTypeId | The ID of the component used in this call. | | int | | latency | The time taken by each request. | | int(in ms) | | status | Indicates the success or failure of the request. | | boolean | This calculates the metrics data from slow request of database. | Name | Remarks | Group Key | Type | |-||--|| | databaseServiceId | The service id of virtual cache service. | | string | | statement | The sql statement . | | string | | latency | The time taken by each request. | | int(in ms) | | traceId | The traceId of this slow statement | | string | This calculates the metrics data from each request of cache system. | Name | Remarks | Group Key | Type | |-|--|--|| | name | The service name of virtual cache service. | | string | | cacheTypeId | The ID of the component used in this call. | | int | | latency | The time taken by each request. | | int(in ms) | | status | Indicates the success or failure of the request. | | boolean | | operation | Indicates this access is used for `write` or `read` | | string | This calculates the metrics data from slow request of cache system , which is used for `write` or `read` operation. | Name | Remarks | Group Key | Type | |-|--|--|| | cacheServiceId | The service id of virtual cache service. | | string | | command | The cache command . | | string | | key | The cache command key. | | string | | latency | The time taken by each request. | | int(in ms) | | traceId | The traceId of this slow access | | string | | status | Indicates the success or failure of the request. | | boolean | | operation | Indicates this access is used for `write` or `read` | | string | This calculates the service dimensional metrics data from each request of MQ system on consume/produce side | Name | Remarks | Group Key | Type | |||--|| | name | The service name , usually it's MQ address(es) | | string | | transmissionLatency | The latency from produce side to consume side . | | int(in ms) | | status | Indicates the success or failure of the request. | | boolean | | operation | Indicates this access is on `Produce` or `Consume` side | | enum | This calculates the endpoint dimensional metrics data from each request of MQ system on consume/produce side | Name | Remarks | Group Key | Type | ||--|--|| | serviceName | The service name that this endpoint belongs to. | | string | | endpoint | The endpoint name , usually it's combined by `queue`,`topic` | | string | | transmissionLatency | The latency from produce side to consume side . | | int(in ms) | | status | Indicates the success or failure of the request. | | boolean | | operation | Indicates this access is on `Produce` or `Consume` side | | enum | All metrics starting with `K8S` are derived from Kubernetes monitoring by Rover(eBPF

For all `K8SService`, `K8SServiceInstance`, `K8SServiceRelation` and `K8SServiceInstanceRelation`, they all have the following package/protocol level metric contents. | Name | Remarks | Group Key | Type | |-||--|-| | type | The metrics from log type, the following names should have the type prefix. The value may be connect, accept, close, write, read, protocol. | | string | | connect.duration | Connect to other service use duration. | | long(in nanoseconds) | | connect.success | The connect is success or not. | | boolean | | accept.duration | Accept connection from client use duration. | | long(in nanoseconds) | | close.duration | Close one connection use duration. | | long(in nanoseconds) | | close.success | Close one connection is success or not. | | boolean | | write.duration | Write data to the connection use duration. | | long(in nanoseconds) | | write.syscall | Write data to the connection syscall name. The value should be Write, Writev, Send, SendTo, SendMsg, SendMmsg, SendFile, SendFile64. | | string | | write.l4.duration | Write data to the connection use duration on Linux Layer 4. | | long(in nanoseconds) | | write.l4.transmitPackageCount | Total package count on write data to the connection. | | long | | write.l4.retransmitPackageCount | Total retransmit package count on write data to the connection. | | long | | write.l4.totalPackageSize | Total transmit package size on write data to the connection. | | long(bytes) | | write.l3.duration | Write data to the connection use duration on Linux Layer 3. | | long(in nanoseconds) | | write.l3.localDuration | Write data to the connection use local duration on Linux Layer 3. | | long(in nanoseconds) | | write.l3.outputDuration | Write data to the connection use output duration on Linux Layer 3. | | long(in nanoseconds) | | write.l3.resolveMACCount | Total resolve remote MAC address count on write data to the connection. | | long | | write.l3.resolveMACDuration | Total resolve remote MAC address use duration on write data to the connection. | | long(in nanoseconds) | | write.l3.netFilterCount | Total do net filtering count on write data to the connection. | | long | | write.l3.netFilterDuration | Total do net filtering use duration on write data to the connection. | | long(in nanoseconds) | | write.l2.duration | Write data to the connection use duration on Linux L2. | | long(nanoseconds) | | write.l2.networkDeviceName | The network device name on write data to the connection. | | string | | write.l2.enterQueueBufferCount | The write package count to the network device queue on write data to the connection. | | long | | write.l2.readySendDuration | Total ready send buffer duration on write data to the connection. | | long(in nanoseconds) | | write.l2.networkDeviceSendDuration | Total network send buffer use duration on write data to the connection. | | long(in nanoseconds) | | read.duration | Read data from the connection use duration. | | long(in nanoseconds) | | read.syscall | Read data from the connection syscall name. The value should Read, Readv, Recv, RecvFrom, RecvMsg, RecvMmsg. | | string | | read.l4.duration | Read data to the connection use duration on Linux Layer 4. | | long(in nanoseconds) | | read.l3.duration | Read data to the connection use duration on Linux Layer 3. | | long(in nanoseconds) | | read.l3.rcvDuration | Read data to the connection use receive duration on Linux Layer 3. | | long(in nanoseconds) | |

| Read data to the connection use local duration on Linux Layer 3. | | long(in nanoseconds) | | read.l3.netFilterCount | Total do net filtering count on read data from the connection. | | long | | read.l3.netFilterDuration | Total do net filtering use duration on read data from the connection. | | long(in nanoseconds) | | read.l2.netDeviceName | The network device name on read data from the connection. | | string | | read.l2.packageCount | Total read package count on the connection. | | long | | read.l2.totalPackageSize | Total read package size on the connection. | | long(bytes) | | read.l2.packageToQueueDuration | Total read package to the queue duration on the connection. | | long(in nanoseconds) | | read.l2.rcvPackageFromQueueDuration | Total read package from the queue duration on the connection. | | long(in nanoseconds) | | protocol.type | The protocol type name, the following names should have the type prefix. The value should be HTTP. | | string | | protocol.success | This protocol request and response is success or not. | | boolean | | protocol.http.latency | The latency of HTTP response. | | long(in nanoseconds) | | protocol.http.url | The url path of HTTP request. | | string | | protocol.http.method | The method name of HTTP request. | | string | | protocol.http.statusCode | The response code of HTTP response. | | int | | protocol.http.sizeOfRequestHeader | The header size of HTTP request. | | long(bytes) | | protocol.http.sizeOfRequestBody | The body size of HTTP request. | | long(bytes) | | protocol.http.sizeOfResponseHeader | The header size of HTTP response. | | long(bytes) | | protocol.http.sizeOfResponseBody | The body size of HTTP response. | | long(bytes) | | Name | Remarks | Group Key | Type | |-|--|--|--| | name | The service name in kubernetes. | | string | | layer | The layer in kubernetes service. | | string | | detectPoint | Where the relation is detected. The value may be client or server. | | enum | | Name | Remarks | Group Key | Type | ||--|--|--| | serviceName | The service name in kubernetes. | | string | | serviceInstanceName | The pod name in kubernetes. | | string | | layer | The layer of kubernetes service. | | string | | detectPoint | Where the relation is detected. The value may be client or server. | | enum | | Name | Remarks | Group Key | Type | |-|--|--|--| | sourceServiceName | The source service name in kubernetes. | | string | | sourceLayer | The source layer service in kubernetes. | | string | | detectPoint | Where the relation is detected. The value may be client or server. | | enum | | componentId | The ID of component used in this call. | | string | | tlsMode | The TLS mode of relation. The value may be Plain or TLS. | | enum | | destServiceName | The dest service name in kubernetes. | | string | | destLayer | The dest layer service in kubernetes. | | string | | Name | Remarks | Group Key | Type | |-|--|--|--| | sourceServiceName | The source service name in kubernetes. | | string | | sourceLayer | The source layer service in kubernetes. | | string | | detectPoint | Where the relation is detected. The value may be client or

| | enum | | componentId | The ID of component used in this call. | | string | | tlsMode | The TLS mode of relation. The value may be Plain or TLS. | | enum | | destServiceName | The dest service name in kubernetes. | | string | | destLayer | The dest layer service in kubernetes. | | string | | Name | Remarks | Group Key | Type | ||--|--|--| | sourceServiceName | The source service name in kubernetes. | | string | | sourceServiceInstanceName | The source pod name in kubernetes. | | string | | sourceLayer | The source layer service in kubernetes. | | string | | detectPoint | Where the relation is detected. The value may be client or server. | | enum | | componentId | The ID of component used in this call. | | string | | tlsMode | The TLS mode of relation. The value may be Plain or TLS. | | enum | | destServiceName | The dest service name in kubernetes. | | string | | destServiceInstanceName | The dest pod name in kubernetes. | | string | | destLayer | The dest layer service in kubernetes. | | string | For `K8SEndpoint` and `K8SEndpointRelation`, they only have the following protocol level metric contents. | Name | Remarks | Group Key | Type | |-||--|-| | protocol.type | The protocol type name, the following names should have the type prefix. The value should be HTTP. | | string | | protocol.success | This protocol request and response is success or not. | | boolean | | protocol.http.latency | The latency of HTTP response. | | long(in nanoseconds) | | protocol.http.url | The url path of HTTP request. | | string | | protocol.http.method | The method name of HTTP request. | | string | | protocol.http.statusCode | The response code of HTTP response. | | int | | protocol.http.sizeOfRequestHeader | The header size of HTTP request. | | long(bytes) | | protocol.http.sizeOfRequestBody | The body size of HTTP request. | | long(bytes) | | protocol.http.sizeOfResponseHeader | The header size of HTTP response. | | long(bytes) | | protocol.http.sizeOfResponseBody | The body size of HTTP response. | | long(bytes) | | Name | Remarks | Group Key | Type | |--||--|--| | serviceName | The service name in kubernetes. | | string | | layer | The layer in kubernetes service. | | string | | endpointName | The endpoint name detect in kubernetes service. | | string | | duration | The duration of the service endpoint response latency. | | long | | Name | Remarks | Group Key | Type | |--|--|--|--| | sourceServiceName | The source service name in kubernetes. | | string | | sourceServiceName | The layer in kubernetes source service. | | string | | sourceEndpointName | The endpoint name detect in kubernetes source service. | | string | | detectPoint | Where the relation is detected. The value may be client or server. | | enum | | componentId | The ID of component used in this call. | | string | | destServiceName | The dest service name in kubernetes. | | string | | destServiceName | The layer in kubernetes dest service. | | string | | destEndpointName | The endpoint name detect in kubernetes dest service. | | string |