Cisco Prime Collaboration Assurance - Advanced and Analytics Guide, 12.x (Includes 12.1 and 12.1 Service Pack 1 Features)

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Updated:
September 17, 2020

Chapter: Monitor the Cisco Prime Collaboration Assurance Server

Monitor the Cisco Prime Collaboration Assurance Server

This section explains the following:

Monitor the Cisco Prime Collaboration Assurance Server

For Cisco Prime Collaboration Release 11.5 and later

You can monitor the Cisco Prime Collaboration Assurance Server health using the Cisco Prime Collaboration Assurance application. You can get information on CPU, memory, disk utilization, logical storage areas, and process details.

Prerequisites:

  • Enable SNMP v1, v2c, or v3 in Cisco Prime Collaboration Assurance. For more information on enabling SNMP v1, v2c, and v3, See the Configuring Cisco Prime Collaboration Assurance Server section in Configure Devices for Prime Collaboration Assurance.

  • Enable SNMP v1/v2c using admin access. Root access is not needed to enable SNMP v1/v2c.

  • Enable SNMP v3 using root access. You need to raise a TAC case to get the root access.

  • Connect to Cisco Prime Collaboration Assurance Server from a SNMP Manger using SNMP v1, v2c, or v3 RO community string in settings.

Monitor Cisco Prime Collaboration Server Health

The MIB details required to monitor the health of Cisco Prime Collaboration Assurance Server are listed in the following table:

Component

Table

OID

MIB

CPU

systemStats

1.3.6.1.4.1.2021.11

UCD-SNMP-MIB

Memory

memory

1.3.6.1.4.1.2021.4

UCD-SNMP-MIB

Disk Storage

hrDeviceTable

.1.3.6.1.2.1.25.3.2

HOST-RESOURCES-MIB

hrDiskStorageTable .1.3.6.1.2.1.25.3.6

Logical Storage areas

hrStorageTable

.1.3.6.1.2.1.25.2.3

HOST-RESOURCES-MIB

Process

hrSWRunTable

.1.3.6.1.2.1.25.4.2

HOST-RESOURCEs-MIB

Example:

  • To monitor the CPU utilization

    If you have enabled SNMP v1 or v2c, enter the following commands:

    Syntax

    # snmpwalk -v2c -c public <PCA IP> UCD-SNMP-MIB::systemStats

    Example

    snmptable -v 2c -c public 10.64.91.115 UCD-SNMP-MIB::systemStats

    If you have enabled SNMP v3, enter the following commands:

    Syntax

    snmpwalk -v 3 -A authpasswd -X privpasswd -x AES -l authPriv -u user1 -a MD5 <PCA IP> UCD-SNMP-MIB::systemStats

    Example

    snmpwalk -v 3 -A authpasswd -X privpasswd -x AES -l authPriv -u jane -a MD5 <PCA IP> UCD-SNMP-MIB::systemStats

    Sample Output

    UCD-SNMP-MIB::ssIndex.0 = INTEGER: 1

    UCD-SNMP-MIB::ssErrorName.0 = STRING: systemStats

    UCD-SNMP-MIB::ssSwapIn.0 = INTEGER: 0 kB

    UCD-SNMP-MIB::ssSwapOut.0 = INTEGER: 0 kB

    UCD-SNMP-MIB::ssIOSent.0 = INTEGER: 609 blocks/s

    UCD-SNMP-MIB::ssIOReceive.0 = INTEGER: 0 blocks/s

    UCD-SNMP-MIB::ssSysInterrupts.0 = INTEGER: 994 interrupts/s

    UCD-SNMP-MIB::ssSysContext.0 = INTEGER: 5508 switches/s

    UCD-SNMP-MIB::ssCpuUser.0 = INTEGER: 6

    UCD-SNMP-MIB::ssCpuSystem.0 = INTEGER: 0

    UCD-SNMP-MIB::ssCpuIdle.0 = INTEGER: 87

    UCD-SNMP-MIB::ssCpuRawUser.0 = Counter32: 15940286

    UCD-SNMP-MIB::ssCpuRawNice.0 = Counter32: 14270

    UCD-SNMP-MIB::ssCpuRawSystem.0 = Counter32: 1046654

    UCD-SNMP-MIB::ssCpuRawIdle.0 = Counter32: 193992466

    UCD-SNMP-MIB::ssCpuRawWait.0 = Counter32: 6614683

    UCD-SNMP-MIB::ssCpuRawKernel.0 = Counter32: 0

  • To monitor the memory utilization

    If you have enabled SNMP v1 or v2c, enter the following commands :

    Syntax

    # snmpwalk -v2c -c public <PCA IP> UCD-SNMP-MIB::memory

    Example

    snmptable -v 2c -c public 10.64.91.115 UCD-SNMP-MIB::memory

    If you have enabled SNMP v3, enter the following commands :

    Syntax

    snmpwalk -v 3 -A authpasswd -X privpasswd -x AES -l authPriv -u user1 -a MD5 <PCA IP> UCD-SNMP-MIB::memory

    Example

    snmpwalk -v 3 -A authpasswd -X privpasswd -x AES -l authPriv -u jane -a MD5 <PCA IP> UCD-SNMP-MIB::memory

    Sample Output

    UCD-SNMP-MIB::memIndex.0 = INTEGER: 0

    UCD-SNMP-MIB::memErrorName.0 = STRING: swap

    UCD-SNMP-MIB::memTotalSwap.0 = INTEGER: 25165816 kB

    UCD-SNMP-MIB::memAvailSwap.0 = INTEGER: 25165724 kB

    UCD-SNMP-MIB::memTotalReal.0 = INTEGER: 14236500 kB

    UCD-SNMP-MIB::memAvailReal.0 = INTEGER: 848220 kB

    UCD-SNMP-MIB::memTotalFree.0 = INTEGER: 26013944 kB

    UCD-SNMP-MIB::memMinimumSwap.0 = INTEGER: 16000 kB

    UCD-SNMP-MIB::memShared.0 = INTEGER: 0 kB

    UCD-SNMP-MIB::memBuffer.0 = INTEGER: 516240 kB

    UCD-SNMP-MIB::memCached.0 = INTEGER: 3495964 kB

    UCD-SNMP-MIB::memSwapError.0 = INTEGER: noError(0)

    UCD-SNMP-MIB::memSwapErrorMsg.0 = STRING:

  • To monitor the disk storage details

    If you have enabled SNMP v1 or v2c, enter the following commands:

    Syntax

    snmptable -v 2c -c public <PCA IP> [OID]

    Example

    snmptable -v 2c -c public <PCA IP> .1.3.6.1.2.1.25.3.2

    If you have enabled SNMP v3, enter the following commands:

    Syntax

    #snmptable -v 3 -A authpassword -X privpassword -x AES -l authPriv -u user1 <PCA IP> [OID]

    Example

    #snmptable -v 3 -A authpassword -X privpassword -x AES -l authPriv -u user1 <PCA IP> .1.3.6.1.2.1.25.3.2

    Sample Output

    Table 1. SNMP table: HOST-RESOURCES-MIB::hrDeviceTable

    hrDeviceIndex

    hrDeviceDescr

    hrDeviceType

    hrDeviceID

    hrDeviceStatus

    hrDeviceErrors

    1552

    HOST-RESOURCES-

    TYPES::hrDevice

    DiskStorage

    SCSI disk (/dev/sda)

    SNMPv2-SMI::zeroDotZero

    running

    ?

    1538

    HOST-RESOURCES-

    TYPES::hrDevice

    DiskStorage

    VMware Virtual IDE CDROM Drive

    SNMPv2-SMI::zeroDotZero

    running

    ?

    If you have enabled SNMP v1 or v2c, enter the following commands:

    Syntax

    snmptable -v 2c -c public <PCA IP> [OID]

    Example

    snmptable -v 2c -c public <PCA IP> .1.3.6.1.2.1.25.3.6

    If you have enabled SNMP v3, enter the following commands:

    Syntax

    #snmptable -v 3 -A authpassword -X privpassword -x AES -l authPriv -u user1 <PCA IP> [OID]

    Example

    #snmptable -v 3 -A authpassword -X privpassword -x AES -l authPriv -u user1 <PCA IP> .1.3.6.1.2.1.25.3.6

    Sample Output

    Table 2. SNMP table: HOST-RESOURCES-MIB::hrDiskStorageTable

    hrDiskStorageAccess

    hrDiskStorageMedia

    hrDiskStorageRemoveble

    hrDiskStorageCapacity

    readWrite

    unknown

    true

    0KBytes

    readWrite

    unknown

    false

    262144000 KBytes

  • To monitor the logical storage areas

    If you have enabled SNMP v1 or v2c, enter the following commands:

    Syntax

    snmptable -v 2c -c public <PCA IP> [OID]

    Example

    snmptable -v 2c -c public <PCA IP> .1.3.6.1.2.1.25.2.3

    If you have enabled SNMP v3, enter the following commands:

    Syntax

    #snmptable -v 3 -A authpassword -X privpassword -x AES -l authPriv -u user1 <PCA IP> [OID]

    Example

    #snmptable -v 3 -A authpassword -X privpassword -x AES -l authPriv -u user1 <PCA IP> .1.3.6.1.2.1.25.2.3

    Sample Output

    Table 3. SNMP table: HOST-RESOURCES-MIB::hrStorageTable

    hrStorageIndex

    hrStorageType

    hrStorageDescr

    hrStorageAllocationUnits

    hrStorageSize

    hrStorageUsed

    hrStorageAllocationFailures

    1

    HOST-RESOURCES-

    TYPES::hrStorageRam

    Physical memory

    1024 Bytes

    14236500

    13338404

    ?

    3

    HOST-RESOURCES-

    TYPES::hrStorage

    VirtualMemory

    Virtual memory

    1024 Bytes

    39402316

    13338496

    ?

  • To monitor the process details

    If you have enabled SNMP v1 or v2c, enter the following commands:

    Syntax

    snmptable -v 2c -c public <PCA IP> [OID]

    Example

    snmptable -v 2c -c public <PCA IP> .1.3.6.1.2.1.25.4.2

    If you have enabled SNMP v3, enter the following commands:

    Syntax

    #snmptable -v 3 -A authpassword -X privpassword -x AES -l authPriv -u user1 <PCA IP> [OID]

    Example

    #snmptable -v 3 -A authpassword -X privpassword -x AES -l authPriv -u user1 <PCA IP> .1.3.6.1.2.1.25.4.2

    Sample Output

    Table 4. SNMP table: HOST-RESOURCES-MIB::hrSWRunTable

    hrSW

    RunIndex

    hrSW

    RunName

    hrSW

    RunID

    hrSW

    RunParameters

    hrSW

    RunType

    hrSW

    RunStatus

    hrSW

    Runpath

    2367

    postgres

    SNMPv2-SMI : : zeroDotzero

    ""

    		application runnable

    postgres: cmuser cpcm 127.0.0.1 (51478) idle

    2643

    postmaster

    SNMPv2-SMI : : zeroDotzero

    ""

    		application runnable

    postgres: primea cqdb 127.0.0.1 (50175) FETCH

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