Forum Discussion
Omer_69115
Nimbostratus
NimbostratusGetting CPU Util with TOP command equal to tmstat
just running the command
top -n 1 | grep tmm | awk 'BEGIN{sum=0};{print sum+=$9}' | tail -1
and it is the same as tmstat
1 Reply
hoolioCirrostratus
Hi Omer,
Do you have a question about this? top in 9.4+ seems to show higher CPU usage than tmstat (or an SNMP OID for CPU usage). I've asked why this is and will try to report back if I find anything useful.top -n1 top - 14:01:08 up 4 days, 17:26, 1 user, load average: 0.54, 0.42, 0.43 Tasks: 208 total, 2 running, 205 sleeping, 0 stopped, 1 zombie Cpu(s): 6.0%us, 2.6%sy, 0.0%ni, 91.3%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 8187068k total, 7198380k used, 988688k free, 285984k buffers Swap: 1048312k total, 0k used, 1048312k free, 1205724k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 10557 root RT 0 1274m 28m 23m S 7.8 0.4 3:53.55 tmm 10554 root RT 0 1274m 28m 23m S 5.9 0.4 4:21.62 tmm 10555 root RT 0 1274m 28m 23m S 5.9 0.4 3:55.98 tmm 10556 root RT 0 1274m 28m 23m S 5.9 0.4 3:57.16 tmm ================================================================================================================= snmpwalk -v2c -c public localhost sysGlobalTmmStatTmUsageRatio5s F5-BIGIP-SYSTEM-MIB::sysGlobalTmmStatTmUsageRatio5s.0 = Gauge32: 3 ================================================================================================================= CPU: 3% busy 1% idle 95% sleep Tue Oct 19 14:00:52 2010 Memory Allocated Packets 54,610 Polls 27,956,840 / 1,222,639,616 New Flows Old Flows [ . : . | . : . ] 0 0 Memory Count Object 103MB 2-- (total) 41MB -- mco db (variable) 6MB -- ifnet (variable) 6MB -- tcl (variable)
Aaron
