What thresholds can be used to monitor memory utilization of LTM
Hi,
We have 10 LTM boxes installed in our environment of model number 1600/3400. Currently running on 10.2.4 build 577 version. We are facing some memory issues. So we are planning to monitor the memory utilization of boxes. We have nagios in our environment. We did configure those monitors but not looks good. Can you please let me know what threshold should we use to monitor memory for warning and critical.
It’s based on:
UCD-SNMP-MIB::memIndex.0 = INTEGER: 0 UCD-SNMP-MIB::memErrorName.0 = STRING: swap UCD-SNMP-MIB::memTotalSwap.0 = INTEGER: 1048568 UCD-SNMP-MIB::memAvailSwap.0 = INTEGER: 8544 UCD-SNMP-MIB::memTotalReal.0 = INTEGER: 4060876 UCD-SNMP-MIB::memAvailReal.0 = INTEGER: 29948 UCD-SNMP-MIB::memTotalFree.0 = INTEGER: 38492 UCD-SNMP-MIB::memMinimumSwap.0 = INTEGER: 16000 UCD-SNMP-MIB::memBuffer.0 = INTEGER: 1152 UCD-SNMP-MIB::memCached.0 = INTEGER: 200056 UCD-SNMP-MIB::memSwapError.0 = INTEGER: 1 UCD-SNMP-MIB::memSwapErrorMsg.0 = STRING: Running out of swap space (8544)
Regards, Ganesh