Forum Discussion
Militza
Nimbostratus
NimbostratusHigh CPU utilization (100%).
I observed high CPU utilization (100%) on F5 device, resource provision ASM nominal. I checked the client-side throughput and server-side throughput both are normal but found management interface thr...
JoseLabra
MVP
MVPHi
How r u Militza?
Do you check the process into cli mode?
https://my.f5.com/manage/s/article/K15468
https://my.f5.com/manage/s/article/K10234384
Best regards
José Labra.
MilitzaNimbostratus
NimbostratusHi Jose,
i didn’t check the process into CLI but monitor from GUI CPU usage and throughout graph.
- Militza
Below is the output of top command.
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
13842 root 20 0 107928 304 232 R 31.0 0.0 1:22.61 yes
16992 root 20 0 107928 348 276 R 31.0 0.0 0:26.81 yes
10151 root 20 0 167344 4588 2780 R 30.7 0.1 0:27.06 sshd
10152 root 20 0 167344 4596 2784 R 29.4 0.1 1:22.79 sshd
boneyardThat are quite weird high cpu processes, the yes shouldn't normally run, are there any scripts or such on it?
Have you tried a restart, does this output return then?
If you have support active contact F5 support and have them investigate the box.