Monitor CPU utilization in linux

[mohanraj_m]

Hello All,


I have to receive email when CPU utilization is more than 90% for 3 mins on linux servers (CentOS)

Please tell me the exact item and trigger values for this requirement.

I'm new to zabbix so please help me on this . Thanks in advance

Regards,
Mohan

[Heilig]

Would recommend starting from a default "Template OS Linux" which comes with zabbix 2.0. If necessary, you can always correct it.

After that, you can create calculated item with Formula 100-last("system.cpu.util[,idle]") and key "total_cpu_utilization". Then configure trigger with trigger expression {SERVER:total_cpu_utilization.last(3m)}>90.

[mohanraj_m]

Thanks Heilig.

I have created the below trigger and its working fine.

{Hostname:system.cpu.util[,user].last(3m)}>90

Regards,
Mohan

[vnoc]

Cpu

Hi Mohan,


I am using latest version of 3.4 version which is not working with the given triggeres.Could you please help me in fixing this