Directory

This one uses 24hour average oid, this change is needed to get 5min average:

#my $snmpnsResCpuAvg = '.1.3.6.1.4.1.3224.16.1.1.0';
my $snmpnsResCpuAvg = '.1.3.6.1.4.1.3224.16.1.3.0';

Gives most data needed around CPU and Memory(swap). Also very fast because of bulk requests and memcached being used.

Looks promising.

Haven't been able to test this very much since I'm on very old 9.x for the most which gives:

Illegal division by zero at /opt/nagios/libexec/check_f5.pl line 619.

For v.10 and 1500 box it gives some issues around fans which I believe is incorrect. Also, default temperature thresholds might be a bit low.


snmpwalk -v2c test -c test .1.3.6.1.4.1.3375.2.1.3 -m all
F5-BIGIP-SYSTEM-MIB::sysCpuNumber.0 = INTEGER: 1
F5-BIGIP-SYSTEM-MIB::sysCpuIndex.1 = INTEGER: 1
F5-BIGIP-SYSTEM-MIB::sysCpuTemperature.1 = INTEGER: 43
F5-BIGIP-SYSTEM-MIB::sysCpuFanSpeed.1 = INTEGER: 6420
F5-BIGIP-SYSTEM-MIB::sysCpuEntry.4.1 = STRING: "cpu1"
F5-BIGIP-SYSTEM-MIB::sysCpuEntry.5.1 = INTEGER: 0
F5-BIGIP-SYSTEM-MIB::sysChassisFanNumber.0 = INTEGER: 6
F5-BIGIP-SYSTEM-MIB::sysChassisFanIndex.101 = INTEGER: 101
F5-BIGIP-SYSTEM-MIB::sysChassisFanIndex.102 = INTEGER: 102
F5-BIGIP-SYSTEM-MIB::sysChassisFanIndex.103 = INTEGER: 103
F5-BIGIP-SYSTEM-MIB::sysChassisFanIndex.104 = INTEGER: 104
F5-BIGIP-SYSTEM-MIB::sysChassisFanIndex.105 = INTEGER: 105
F5-BIGIP-SYSTEM-MIB::sysChassisFanIndex.106 = INTEGER: 106
F5-BIGIP-SYSTEM-MIB::sysChassisFanStatus.101 = INTEGER: good(1)
F5-BIGIP-SYSTEM-MIB::sysChassisFanStatus.102 = INTEGER: good(1)
F5-BIGIP-SYSTEM-MIB::sysChassisFanStatus.103 = INTEGER: good(1)
F5-BIGIP-SYSTEM-MIB::sysChassisFanStatus.104 = INTEGER: good(1)
F5-BIGIP-SYSTEM-MIB::sysChassisFanStatus.105 = INTEGER: good(1)
F5-BIGIP-SYSTEM-MIB::sysChassisFanStatus.106 = INTEGER: good(1)
F5-BIGIP-SYSTEM-MIB::sysChassisFanSpeed.101 = INTEGER: 9926
F5-BIGIP-SYSTEM-MIB::sysChassisFanSpeed.102 = INTEGER: 9926
F5-BIGIP-SYSTEM-MIB::sysChassisFanSpeed.103 = INTEGER: 9926
F5-BIGIP-SYSTEM-MIB::sysChassisFanSpeed.104 = INTEGER: 9782
F5-BIGIP-SYSTEM-MIB::sysChassisFanSpeed.105 = INTEGER: 9642
F5-BIGIP-SYSTEM-MIB::sysChassisFanSpeed.106 = INTEGER: 9926
F5-BIGIP-SYSTEM-MIB::sysChassisPowerSupplyNumber.0 = INTEGER: 1
F5-BIGIP-SYSTEM-MIB::sysChassisPowerSupplyIndex.101 = INTEGER: 101
F5-BIGIP-SYSTEM-MIB::sysChassisPowerSupplyStatus.101 = INTEGER: good(1)
F5-BIGIP-SYSTEM-MIB::sysChassisTempNumber.0 = INTEGER: 2
F5-BIGIP-SYSTEM-MIB::sysChassisTempIndex.1 = INTEGER: 1
F5-BIGIP-SYSTEM-MIB::sysChassisTempIndex.101 = INTEGER: 101
F5-BIGIP-SYSTEM-MIB::sysChassisTempTemperature.1 = INTEGER: 41
F5-BIGIP-SYSTEM-MIB::sysChassisTempTemperature.101 = INTEGER: 36
F5-BIGIP-SYSTEM-MIB::sysGeneralHwName.0 = STRING: C36
F5-BIGIP-SYSTEM-MIB::sysGeneralHwNumber.0 = STRING: deprecated
F5-BIGIP-SYSTEM-MIB::sysGeneralChassisSerialNum.0 = STRING: bip256156s
F5-BIGIP-SYSTEM-MIB::sysPlatform.5.1.0 = STRING: "C36"
F5-BIGIP-SYSTEM-MIB::sysPlatform.5.2.0 = STRING: "BIG-IP 1500"

./check_f5.pl -H test -C test
Checks FAILED. See details.|cpu_user=9%;80;90;0;100 cpu_idle=85%;20;10;0;100 mem_pc=1.77%;80;90;0;100 mem_used=26110896;1179438284;1326868070;0;1474297856
CPU average usage: 9% (idle 85%)
Memory usage 1.77%
Temperature sensor #2 has unknown status.
CRIT: Temp sensor #1 reads 41 >= 35
Unit fan #6 has failed.
Unit fan #5 has failed.
Unit fan #4 has failed.
Unit fan #3 has failed.
Unit fan #2 has failed.
Unit fan #1 has failed.
Unit PSU #1 has failed.