Nagios Support Forum

If I put "check_workers=8" in nagios.cfg (compared to "check_workers=2"), there's no difference on the load average and here's all the processes run by the nagios user: [root@cozy /]# ps afuxww|grep nagios nagios 38912 0.0 0.0 69540 6740 - SJ Sun06PM 0:05.51 /usr/local/bin/npcd -...

The server is a "Dell PowerEdge T110 II" with the following:

- 1x CPU E3-1230 V2 @ 3.30GHz
- 4 cores with hyperthreading so a total of 8 threads
- 16 GB of DDR3 ECC memory
- It is running on localized storage.

I will play with workers and report here after trying.

Here's the first lines of top command: last pid: 88226; load averages: 0.56, 0.39, 0.34 up 4+16:31:08 13:15:37 178 processes: 2 running, 175 sleeping, 1 zombie CPU: 0.9% user, 0.0% nice, 11.8% system, 0.0% interrupt, 87.3% idle Mem: 513M Active, 3363M Inact, 8372M Wired, 832K Cache, 3628M Free ARC: ...

Thanks for your response. I've lowered workers from 4 to 2 and it doesn't seems to do anything for now.. One thing I haven't mention is I have a very small setup: 11 hosts with a total of 39 service checks. I've decided to convert transport for internal checks from SSH to NRPE and it helped quite a ...

Hi, I upgraded from version 3.5.1 to 4.0.7 yesterday via the ports system on a FreeBSD 10 jail and, since then, I'm stuck with performance problems on the workers threads (this is a system load comparison of before and after the upgrade). image.png I thought it might be some incompatible parameters ...