Flowmon 11.1

Flowmon SNMP - Supported Objects
Technical Specification
Overview

1

System

2

Disks

4

Devices

6

Software8

Flowmon Appliance11

Flowmon Status

12

Flowmon Components

14

Flowmon Quotas

16

Memory Utilization

18

Disk Utilization

20

Overview
This document contains a list of supported objects and their identifiers for monitoring Flowmon appliance resource consumption and state with Simple Network Management
Protocol (SNMP).

____________________________________________________
www.flowmon.com

1Flowmon 11.1

System
MIB

Name

OID

Description

Link

SNMPv2-MIB

sysDescr

1.3.6.1.2.1.1.1

A textual description of the entity. This value should include the fullname and version identification of the system's hardware type,software operating-system, and networking software.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=.1.3.6.1.
2.1.1.1

SNMPv2-MIB

sysObjectID

1.3.6.1.2.1.1.2

The vendor's authoritative identification of the network management http://cric.grenoble.cnrs.fr/Adminis
subsystem contained in the entity. This value is allocated within the trateurs/Outils/MIBS/?oid=1.3.6.1.
SMI enterprises subtree (1.3.6.1.4.1) and provides an easy and2.1.1.2
unambiguous means for determining `what kind of box' is being
managed. For example, if vendor `Flintstones, Inc.' was assigned
the subtree 1.3.6.1.4.1.424242, it could assign the identifier
1.3.6.1.4.1.424242.1.1 to its `Fred Router'.

SNMPv2-MIB

sysUpTime

1.3.6.1.2.1.1.3

The time (in hundredths of a second) since the network
management portion of the system was last re-initialized.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.1.3

HOST-RESOURCES-MIB hrSystemUptime

1.3.6.1.2.1.25.1.1 The amount of time since this host was last initialized. Note that this http://cric.grenoble.cnrs.fr/Adminis
is different from sysUpTime in the SNMPv2-MIB [RFC1907]
trateurs/Outils/MIBS/?oid=1.3.6.1.
because sysUpTime is the uptime of the network management
2.1.25.1.1
portion of the system.

SNMPv2-MIB

1.3.6.1.2.1.1.4

sysContact

The textual identification of the contact person for this managed
node, together with information on how to contact this person. If nocontact information is known, the value is the zero-length string.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.1.4____________________________________________________
www.flowmon.com

2Flowmon 11.1
SNMPv2-MIB

sysName1.3.6.1.2.1.1.5

An administratively-assigned name for this managed node. By
convention, this is the node's fully-qualified domain name. If thename is unknown, the value is the zero-length string.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.1.5

SNMPv2-MIB

sysLocation

1.3.6.1.2.1.1.6

The physical location of this node (e.g., 'telephone closet, 3rd floor'). http://cric.grenoble.cnrs.fr/Adminis
If the location is unknown, the value is the zero-length string.
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.1.6

SNMPv2-MIB

system

1.3.6.1.2.1.1

Overall system information when used with snmpwalk

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.1

HOST-RESOURCES-MIB hrSystemNumUsers

1.3.6.1.2.1.25.1.5 The number of user sessions for which this host is storing state
http://cric.grenoble.cnrs.fr/Adminis
information. A session is a collection of processes requiring a single trateurs/Outils/MIBS/?oid=1.3.6.1.
act of user authentication and possibly subject to collective job
2.1.25.1.5
control.

HOST-RESOURCES-MIB hrSystemProcesses

1.3.6.1.2.1.25.1.6 The number of process contexts currently loaded or running on this http://cric.grenoble.cnrs.fr/Adminis
system.
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.1.6____________________________________________________
www.flowmon.com

3Flowmon 11.1

Disks
MIB

Name

OID

Description

Link

HOST-RESOURCES-MIB

hrDiskStorageCapacity

1.3.6.1.2.1.25.3.6.1.4

The total size for this long-term storage device. If themedia is removable and is currently removed, this value
should be zero.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.3.6.1.4

HOST-RESOURCES-MIB

hrMemorySize

1.3.6.1.2.1.25.2.2

The amount of physical read-write main memory, typically http://cric.grenoble.cnrs.fr/Adminis
RAM, contained by the host.
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.2.2

HOST-RESOURCES-MIB

hrStorageIndex

1.3.6.1.2.1.25.2.3.1.1

A unique value for each logical storage area contained by http://cric.grenoble.cnrs.fr/Adminis
the host.
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.2.3.1.1

HOST-RESOURCES-MIB

hrStorageType

1.3.6.1.2.1.25.2.3.1.2

The type of storage represented by this entry.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.2.3.1.2

HOST-RESOURCES-MIB

hrStorageDescr

1.3.6.1.2.1.25.2.3.1.3

A description of the type and instance of the storage
described by this entry.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.2.3.1.3

HOST-RESOURCES-MIB

hrStorageAllocationUnits 1.3.6.1.2.1.25.2.3.1.4

The size, in bytes, of the data objects allocated from thispool. If this entry is monitoring sectors, blocks, buffers, orpackets, for example, this number will commonly begreater than one. Otherwise, this number will typically beone.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.2.3.1.4____________________________________________________
www.flowmon.com

4Flowmon 11.1
HOST-RESOURCES-MIB

hrStorageSize

1.3.6.1.2.1.25.2.3.1.5

The size of the storage represented by this entry, in units http://cric.grenoble.cnrs.fr/Adminisof hrStorageAllocationUnits. This object is writable totrateurs/Outils/MIBS/?oid=1.3.6.1.
allow remote configuration of the size of the storage area 2.1.25.2.3.1.5
in those cases where such an operation makes sense andis possible on the underlying system. For example, theamount of main memory allocated to a buffer pool might
be modified or the amount of disk space allocated tovirtual memory might be modified.

HOST-RESOURCES-MIB

hrStorageUsed

1.3.6.1.2.1.25.2.3.1.6

The amount of the storage represented by this entry thatis allocated, in units of hrStorageAllocationUnits.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.2.3.1.6____________________________________________________
www.flowmon.com

5Flowmon 11.1

Devices
MIB

Name

OID

Description

Link

HOST-RESOURCES-MIB hrDeviceIndex

1.3.6.1.2.1.25.3.2.1.1 A unique value for each device contained by the host. The
value for each device must remain constant at least fromone re-initialization of the agent to the next re-initialization.

http://cric.grenoble.cnrs.fr/Administrat
eurs/Outils/MIBS/?oid=1.3.6.1.2.1.25.
3.2.1.1

HOST-RESOURCES-MIB hrDeviceType

1.3.6.1.2.1.25.3.2.1.2 An indication of the type of device. If this value is
http://cric.grenoble.cnrs.fr/Administrat`hrDeviceProcessor { hrDeviceTypes 3 }' then an entry
eurs/Outils/MIBS/?oid=1.3.6.1.2.1.25.
exists in the hrProcessorTable which corresponds to this
3.2.1.2
device. If this value is `hrDeviceNetwork { hrDeviceTypes 4}', then an entry exists in the hrNetworkTable whichcorresponds to this device. If this value is `hrDevicePrinter {hrDeviceTypes 5 }', then an entry exists in the hrPrinterTable
which corresponds to this device. If this value is`hrDeviceDiskStorage { hrDeviceTypes 6 }', then an entry
exists in the hrDiskStorageTable which corresponds to thisdevice.

HOST-RESOURCES-MIB hrDeviceDescr

1.3.6.1.2.1.25.3.2.1.3 A textual description of this device, including the device's
http://cric.grenoble.cnrs.fr/Administrat
manufacturer and revision, and optionally, its serial number. eurs/Outils/MIBS/?oid=1.3.6.1.2.1.25.
3.2.1.3

HOST-RESOURCES-MIB hrDeviceID

1.3.6.1.2.1.25.3.2.1.4 The product ID for this device.

http://cric.grenoble.cnrs.fr/Administrat
eurs/Outils/MIBS/?oid=1.3.6.1.2.1.25.
3.2.1.4____________________________________________________
www.flowmon.com

6Flowmon 11.1
HOST-RESOURCES-MIB hrDeviceStatus

1.3.6.1.2.1.25.3.2.1.5 The current operational state of the device described by this http://cric.grenoble.cnrs.fr/Administrat
row of the table. A value unknown(1) indicates that theeurs/Outils/MIBS/?oid=1.3.6.1.2.1.25.
current state of the device is unknown. running(2) indicates 3.2.1.5
that the device is up and running and that no unusual error
conditions are known. The warning(3) state indicates thatthe agent has been informed of an unusual error conditionby the operational software (e.g., a disk device driver) but
that the device is still 'operational'. An example would be ahigh number of soft errors on a disk. A value of testing(4),indicates that the device is not available for use because it isin the testing state. The state of down(5) is used only when
the agent has been informed that the device is not available
for any use.

HOST-RESOURCES-MIB hrDeviceErrors

1.3.6.1.2.1.25.3.2.1.6 The number of errors detected on this device. It should be
http://cric.grenoble.cnrs.fr/Administrat
noted that as this object has a SYNTAX of Counter32, that it eurs/Outils/MIBS/?oid=1.3.6.1.2.1.25.
does not have a defined initial value. However, it is3.2.1.6
recommended that this object is initialized to zero, eventhough management stations must not depend on such an
initialization.

HOST-RESOURCES-MIB hrProcessorFrwID

1.3.6.1.2.1.25.3.3.1.1 The product ID of the firmware associated with theprocessor.

HOST-RESOURCES-MIB hrProcessorLoad

1.3.6.1.2.1.25.3.3.1.2 The average, over the last minute, of the percentage of time http://cric.grenoble.cnrs.fr/Administratthat this processor was not idle. Implementations may
eurs/Outils/MIBS/?oid=1.3.6.1.2.1.25.
approximate this one minute smoothing period if necessary. 3.3.1.2

http://cric.grenoble.cnrs.fr/Administrat
eurs/Outils/MIBS/?oid=1.3.6.1.2.1.25.
3.3.1.1____________________________________________________
www.flowmon.com

7Flowmon 11.1

Software
MIB

Name

OID

Description

Link

HOST-RESOURCES-MIB hrSWRunIndex

1.3.6.1.2.1.25.4.2.1.1 A unique value for each piece of software running on the host.
Wherever possible, this should be the system's native, unique
identification number.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.4.2.1.1

HOST-RESOURCES-MIB hrSWRunName

1.3.6.1.2.1.25.4.2.1.2 A textual description of this running piece of software, including
the manufacturer, revision, and the name by which it iscommonly known. If this software was installed locally, thisshould be the same string as used in the corresponding
hrSWInstalledName.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.4.2.1.2

HOST-RESOURCES-MIB hrSWRunID

1.3.6.1.2.1.25.4.2.1.3 The product ID of this running piece of software.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.4.2.1.3

HOST-RESOURCES-MIB hrSWRunPath

1.3.6.1.2.1.25.4.2.1.4 A description of the location on long-term storage (e.g. a disk
drive) from which this software was loaded.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.4.2.1.4

HOST-RESOURCES-MIB hrSWRunParameters 1.3.6.1.2.1.25.4.2.1.5 A description of the parameters supplied to this software when it http://cric.grenoble.cnrs.fr/Adminis
was initially loaded.
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.4.2.1.5
HOST-RESOURCES-MIB hrSWRunType

1.3.6.1.2.1.25.4.2.1.6 The type of this software.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.4.2.1.6____________________________________________________
www.flowmon.com

8Flowmon 11.1
HOST-RESOURCES-MIB hrSWRunStatus

1.3.6.1.2.1.25.4.2.1.7 The status of this running piece of software. Setting this value to http://cric.grenoble.cnrs.fr/Adminis
invalid(4) shall cause this software to stop running and to betrateurs/Outils/MIBS/?oid=1.3.6.1.
unloaded. Sets to other values are not valid.
2.1.25.4.2.1.7

HOST-RESOURCES-MIB hrSWRunPerfCPU

1.3.6.1.2.1.25.5.1.1.1 The number of centi-seconds of the total system's CPU
resources consumed by this process. Note that on amultiprocessor system, this value may increment by more than
one centi-second in one centi-second of real (wall clock) time.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.5.1.1.1

HOST-RESOURCES-MIB hrSWRunPerfMem

1.3.6.1.2.1.25.5.1.1.2 The total amount of real system memory allocated to thisprocess.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.5.1.1.2

HOST-RESOURCES-MIB hrSWInstalledIndex

1.3.6.1.2.1.25.6.3.1.1 A unique value for each piece of software installed on the host.
http://cric.grenoble.cnrs.fr/Adminis
This value shall be in the range from 1 to the number of pieces of trateurs/Outils/MIBS/?oid=1.3.6.1.
software installed on the host.
2.1.25.6.3.1.1

HOST-RESOURCES-MIB hrSWInstalledName

1.3.6.1.2.1.25.6.3.1.2 A textual description of this installed piece of software, including
the manufacturer, revision, the name by which it is commonly
known, and optionally, its serial number.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.6.3.1.2

HOST-RESOURCES-MIB hrSWInstalledID

1.3.6.1.2.1.25.6.3.1.3 The product ID of this installed piece of software.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.6.3.1.3

HOST-RESOURCES-MIB hrSWInstalledType

1.3.6.1.2.1.25.6.3.1.4 The type of this software.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.6.3.1.4____________________________________________________
www.flowmon.com

9Flowmon 11.1
HOST-RESOURCES-MIB hrSWInstalledDate

1.3.6.1.2.1.25.6.3.1.5 The last-modification date of this application as it would appear
in a directory listing. If this information is not known, then thisvariable shall have the value corresponding to January 1, year
0000, 00:00:00.0, which is encoded as (hex) '00 00 01 01 00 00
00 00'.

http://cric.grenoble.cnrs.fr/Adminis
trateurs/Outils/MIBS/?oid=1.3.6.1.
2.1.25.6.3.1.5____________________________________________________
www.flowmon.com

10Flowmon 11.1

Flowmon Appliance
MIB

Name

OID

Description

FLOWMON-MIB

flowmonApplianceInfo.1.3.6.1.4.1.39499.333.1

The Flowmon Appliance info subtree.

FLOWMON-MIB

flowmonHostname.1.3.6.1.4.1.39499.333.1.1

The system's host name, a value of the hostname is passed using hostname utility. The
values have ASCII string format.

FLOWMON-MIB

flowmonContactName.1.3.6.1.4.1.39499.333.1.2

The flowmon contact name valid to current licence on the flowmon host. The values
have UTF8 hex string format.

FLOWMON-MIB

flowmonContactEmail.1.3.6.1.4.1.39499.333.1.3

The flowmon contact email valid to current license on the flowmon host. The values have
ASCII string format.

____________________________________________________
www.flowmon.com

11Flowmon 11.1

Flowmon Status
MIB

Name

OID

Description

FLOWMON-MIB

flowmonStatusInfo.1.3.6.1.4.1.39499.333.2

The Flowmon Status info subtree.

FLOWMON-MIB

flowmonUptime.1.3.6.1.4.1.39499.333.2.1

The Flowmon Appliance Uptime in days, hours and minutes.

FLOWMON-MIB

flowmonLoad.1.3.6.1.4.1.39499.333.2.2

The Flowmon Appliance Load average during the last 1, 5 and 15 minutes, the values
are passed using uptime utility.

FLOWMON-MIB

diskIOIndex.1.3.6.1.4.1.39499.333.2.3.1.1

The index of the IO disk attached to Flowmon Appliance.

FLOWMON-MIB

diskIOName.1.3.6.1.4.1.39499.333.2.3.1.2

The IO disk name that is attached to Flowmon Appliance (bound to diskIOIndex).

FLOWMON-MIB

diskIORPSADay.1.3.6.1.4.1.39499.333.2.3.1.3

The Average of disk sectors read per second during a day (bound to diskIOIndex).

FLOWMON-MIB

diskIORPSAHour.1.3.6.1.4.1.39499.333.2.3.1.4

The Average of disk sectors read per second during an hour (bound to diskIOIndex).

FLOWMON-MIB

diskIOWPSADay.1.3.6.1.4.1.39499.333.2.3.1.5

The Average of disk sectors written per second during a day (bound to diskIOIndex).

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www.flowmon.com

12Flowmon 11.1
FLOWMON-MIB

diskIOWPSAHour.1.3.6.1.4.1.39499.333.2.3.1.6

The Average of disk sectors written per second during an hour (bound to diskIOIndex).

FLOWMON-MIB

diskIOAWaitADay.1.3.6.1.4.1.39499.333.2.3.1.7

The Average of disk time in milliseconds to complete I/O request (wait+service) during aday (bound to diskIOIndex).

FLOWMON-MIB

diskIOAWaitAHour.1.3.6.1.4.1.39499.333.2.3.1.8

The Average of disk time in milliseconds to complete I/O request (wait+service) during anhour (bound to diskIOIndex).

FLOWMON-MIB

diskIOUtilADay.1.3.6.1.4.1.39499.333.2.3.1.9

The Average of disk I/O (bandwidth) utilization [0-100]% percentage during a day (boundto diskIOIndex).

FLOWMON-MIB

diskIOUtilAHour.1.3.6.1.4.1.39499.333.2.3.1.10

The Average of disk I/O (bandwidth) utilization [0-100]% percentage during an hour(bound to diskIOIndex).

____________________________________________________
www.flowmon.com

13Flowmon 11.1

Flowmon Components
MIB

Name

OID

Description

FLOWMON-MIB

flowmonProcessInfo.1.3.6.1.4.1.39499.333.3

The Flowmon Process info subtree.

FLOWMON-MIB

sshdState.1.3.6.1.4.1.39499.333.3.10.1

SSHD service state.

FLOWMON-MIB

sshdMemUsage.1.3.6.1.4.1.39499.333.3.10.2

SSHD service memory usage (kBytes).

FLOWMON-MIB

postgresqlState.1.3.6.1.4.1.39499.333.3.10.3

PostgreSQL service state.

FLOWMON-MIB

postgresqlMemUsage.1.3.6.1.4.1.39499.333.3.10.4

PostgreSQL memory usage (kBytes).

FLOWMON-MIB

httpdState.1.3.6.1.4.1.39499.333.3.10.5

HTTPD service state.

FLOWMON-MIB

httpdMemUsage.1.3.6.1.4.1.39499.333.3.10.6

HTTPD memory usage (kBytes).

FLOWMON-MIB

pmgmtState.1.3.6.1.4.1.39499.333.3.10.7

PMGMT service state.

____________________________________________________
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14Flowmon 11.1
FLOWMON-MIB

pmgmtMemUsage.1.3.6.1.4.1.39499.333.3.10.8

PMGMT memory usage (kBytes).

FLOWMON-MIB

dswState.1.3.6.1.4.1.39499.333.3.10.9

DSW service state.

FLOWMON-MIB

dswMemUsage.1.3.6.1.4.1.39499.333.3.10.10

DSW service memory usage (kBytes).

FLOWMON-MIB

nfsenState.1.3.6.1.4.1.39499.333.3.10.11

NFSEN service state, returns valid “active” in case collector is in standby mode or
all collector (xfcapd) processes are running, otherwise “inactive” state is returned.

FLOWMON-MIB

nfsenMemUsage.1.3.6.1.4.1.39499.333.3.10.12

NFSEN service memory usage (kBytes).

FLOWMON-MIB

flowmonexpState.1.3.6.1.4.1.39499.333.3.10.13

FLOWMONEXP service state, returns “active” state in case all monitoring ports are
running or are disabled without error, otherwise “inactive” state is returned.

FLOWMON-MIB

flowmonexpMemUsage.1.3.6.1.4.1.39499.333.3.10.14

FLOWMONEXP service memory usage (kBytes).

____________________________________________________
www.flowmon.com

15

Flowmon 11.1

Flowmon Quotas
MIB

Name

OID

Description

FLOWMON-MIB

flowmonQuotasInfo.1.3.6.1.4.1.39499.333.4

The Flowmon Quotas info subtree.

FLOWMON-MIB

pluginIndex.1.3.6.1.4.1.39499.333.4.1.1.1

The Flowmon plugin index.

FLOWMON-MIB

pluginName.1.3.6.1.4.1.39499.333.4.1.1.2

The Flowmon plugin name (bound to pluginIndex).

FLOWMON-MIB

pluginCurSizeMB.1.3.6.1.4.1.39499.333.4.1.1.3

The Flowmon plugin current size in MBytes (bound to pluginIndex).

FLOWMON-MIB

pluginCurSizeGB.1.3.6.1.4.1.39499.333.4.1.1.4

The Flowmon plugin current size in GBytes (bound to pluginIndex).

FLOWMON-MIB

pluginMaxSizeMB.1.3.6.1.4.1.39499.333.4.1.1.5

The Flowmon plugin maximal size in MBytes (bound to pluginIndex).

FLOWMON-MIB

pluginMaxSizeGB.1.3.6.1.4.1.39499.333.4.1.1.6

The Flowmon plugin maximal size in GBytes (bound to pluginIndex).

FLOWMON-MIB

profileIndex.1.3.6.1.4.1.39499.333.4.2.1.1

The Flowmon profile index.

FLOWMON-MIB

profileName.1.3.6.1.4.1.39499.333.4.2.1.2

The Flowmon profile name (bound to profileIndex).

____________________________________________________
www.flowmon.com

16Flowmon 11.1
FLOWMON-MIB

profileCurSizeMB.1.3.6.1.4.1.39499.333.4.2.1.3

The Flowmon profile current size in MBytes (bound to profileIndex).

FLOWMON-MIB

profileCurSizeGB.1.3.6.1.4.1.39499.333.4.2.1.4

The Flowmon profile current size in GBytes (bound to profileIndex).

FLOWMON-MIB

profileMaxSizeMB.1.3.6.1.4.1.39499.333.4.2.1.5

The Flowmon profile maximal size in MBytes (bound to profileIndex).

FLOWMON-MIB

profileMaxSizeGB.1.3.6.1.4.1.39499.333.4.2.1.6

The Flowmon profile maximal size in GBytes (bound to profileIndex).

____________________________________________________
www.flowmon.com

17Flowmon 11.1

Memory Utilization
MIB

Name

OID

Description

Link

UCD-SNMP-MIB

memory.1.3.6.1.4.1.2021.4

The Memory utilization info subtree.

UCD-SNMP-MIB

memTotalSwap.1.3.6.1.4.1.2021.4.3

The total amount of swap space configured for http://www.net-snmp.org/docs/mibs/
this host.
ucdavis.html

UCD-SNMP-MIB

memAvailSwap.1.3.6.1.4.1.2021.4.4

The amount of swap space currently unused
or available.

http://www.net-snmp.org/docs/mibs/
ucdavis.html

UCD-SNMP-MIB

memTotalReal.1.3.6.1.4.1.2021.4.5

The total amount of real/physical memory
installed on this host.

http://www.net-snmp.org/docs/mibs/
ucdavis.html

UCD-SNMP-MIB

memAvailReal.1.3.6.1.4.1.2021.4.6

The amount of real/physical memory currently http://www.net-snmp.org/docs/mibs/
unused or available.
ucdavis.html

UCD-SNMP-MIB

memTotalFree.1.3.6.1.4.1.2021.4.11

The total amount of memory free or available
for use on this host. This value typicallycovers both real memory and swap space orvirtual memory.

http://www.net-snmp.org/docs/mibs/
ucdavis.html

UCD-SNMP-MIB

memMinimumSwap.1.3.6.1.4.1.2021.4.12

The minimum amount of swap space
expected to be kept free or available during
normal operation of this host.

http://www.net-snmp.org/docs/mibs/
ucdavis.html____________________________________________________
www.flowmon.com

18Flowmon 11.1
UCD-SNMP-MIB

memShared.1.3.6.1.4.1.2021.4.13

The total amount of real or virtual memory
http://www.net-snmp.org/docs/mibs/
currently allocated for use as shared memory. ucdavis.html

UCD-SNMP-MIB

memBuffer.1.3.6.1.4.1.2021.4.14

The total amount of real or virtual memory
http://www.net-snmp.org/docs/mibs/
currently allocated for use as memory buffers. ucdavis.html

UCD-SNMP-MIB

memCached.1.3.6.1.4.1.2021.4.15

The total amount of real or virtual memory
http://www.net-snmp.org/docs/mibs/
currently allocated for use as cached memory. ucdavis.html

UCD-SNMP-MIB

memSwapError.1.3.6.1.4.1.2021.4.100

Indicates whether the amount of available
swap
space (as reported by 'memAvailSwap(4)'), isless than the desired minimum (specified by'memMinimumSwap(12)').

http://www.net-snmp.org/docs/mibs/
ucdavis.html

UCD-SNMP-MIB

memSwapErrorMsg.1.3.6.1.4.1.2021.4.101

Describes whether the amount of available
swap space (as reported by'memAvailSwap(4)'), is less than the desired
minimum (specified by'memMinimumSwap(12)').

http://www.net-snmp.org/docs/mibs/
ucdavis.html____________________________________________________
www.flowmon.com

19Flowmon 11.1

Disk Utilization
MIB

Name

OID

Description

Link

UCD-SNMP-MIB

dskTable.1.3.6.1.4.1.2021.9

The Disk utilization info subtree.

UCD-SNMP-MIB

dskIndex.1.3.6.1.4.1.2021.9.1.1

Integer reference number (row number) for the
disk MIB.

http://www.net-snmp.org/docs/mib
s/ucdavis.html

UCD-SNMP-MIB

dskPath

.1.3.6.1.4.1.2021.9.1.2

Path where the disk is mounted.

http://www.net-snmp.org/docs/mib
s/ucdavis.html

UCD-SNMP-MIB

dskDevice.1.3.6.1.4.1.2021.9.1.3

Path of the device for the partition.

http://www.net-snmp.org/docs/mib
s/ucdavis.html

UCD-SNMP-MIB

dskMinimum.1.3.6.1.4.1.2021.9.1.4

Minimum space required on the disk (in kBytes) http://www.net-snmp.org/docs/mib
before the errors are triggered. Either this or
s/ucdavis.html
dskMinPercent is configured via the agent's
snmpd.conf file.

UCD-SNMP-MIB

dskMinPercent.1.3.6.1.4.1.2021.9.1.5

Percentage of minimum space required on thedisk before the errors are triggered. Either thisor dskMinimum is configured via the agent's
snmpd.conf file.

http://www.net-snmp.org/docs/mib
s/ucdavis.html____________________________________________________
www.flowmon.com

20Flowmon 11.1
UCD-SNMP-MIB

dskTotal.1.3.6.1.4.1.2021.9.1.6

Total size of the disk/partion (kBytes). For large http://www.net-snmp.org/docs/mib
disks (>2Tb), this value will latch at INT32_MAX s/ucdavis.html(2147483647).

UCD-SNMP-MIB

dskAvail.1.3.6.1.4.1.2021.9.1.7

Available space on the disk. For large
lightly-used disks (>2Tb), this value will latch at
INT32_MAX (2147483647).

UCD-SNMP-MIB

dskUsed.1.3.6.1.4.1.2021.9.1.8

Used space on the disk. For large heavily-used http://www.net-snmp.org/docs/mib
disks (>2Tb), this value will latch at INT32_MAX s/ucdavis.html(2147483647).

UCD-SNMP-MIB

dskPercent.1.3.6.1.4.1.2021.9.1.9

Percentage of space used on disk.

http://www.net-snmp.org/docs/mib
s/ucdavis.html

UCD-SNMP-MIB

dskPercentNode.1.3.6.1.4.1.2021.9.1.10

Percentage of inodes used on disk.

http://www.net-snmp.org/docs/mib
s/ucdavis.html

UCD-SNMP-MIB

dskErrorFlag.1.3.6.1.4.1.2021.9.1.100

Error flag signaling that the disk or partition isunder the minimum required space configured
for it.

http://www.net-snmp.org/docs/mib
s/ucdavis.html

UCD-SNMP-MIB

dskErrorMsg.1.3.6.1.4.1.2021.9.1.101

A text description providing a warning and thespace left on the disk.

http://www.net-snmp.org/docs/mib
s/ucdavis.html

http://www.net-snmp.org/docs/mib
s/ucdavis.html____________________________________________________
www.flowmon.com

21