Re: Support regarding CPU usage of FOG server
Hello again.
So, the CPU Usage is still very high on our FOG Server running in our Virtual Machine. I get an error about high CPU Usage in the vcenter.
Looking at the ‘top’ command I get:
PID | USER | PR | NI | VIRT | RES | SHR | S | %CPU | %MEM | Time+ | COMMAND
12319 | apache | 20 | 0 | 678888 | 25616 | 8032 | R | 99.7 | 0.3 | 30414:05 | httpd
15481| root | 20 | 0 | 344072 | 13316 | 3220 | R | 99.7 | 0.2 | 30414:31 | FOGTaskSchedule
23216 | apache | 20 | 0 | 521388 | 22732 | 5728 | R | 99.7 | 0.3 | 175:46.18 | httpd
as the top three processes, everything else doesnt seem to tax the cpu at all (0.0 or 0.1 mostly for CPU%)
The VM is set up with 4 CPUs with 2 Cores. There is about 20 servers running on that VM Server, none other seem to have CPU issues.
We have about 160 Machines connected to the FOG server at very peak times, usually about 60-80, no Tasks scheduled (due to it still not working for us, but thats a different story) and no replication set up.
There is about 6 images on the server (including Hirens Boot CD and two other “tool menu options”), 2 of which we use now and then to update single machines to the newest golden win10 image version.
The only person accessing the fog server to manage it is me from one computer only. Closing the browser windows on my client that access the FOG UI doesnt seem to change anything in the ‘top’ command.
Running:
Running Version 1.5.0-RC-10
SVN Revision: 6080
On CentOS, up to date as of a few days ago, problem has persisted for longer than that.
Would any other information help us in solving this? Thanks for your support!
Update: I ran the database cleaning commands from the wiki - no change.
And the top of the ‘top’ command shows:
top - 14:27:09 up 72 days, 20:01, 1 user, load average: 3.01, 3.38, 3.28
Tasks: 198 total, 4 running, 194 sleeping, 0 stopped, 0 zombie
%Cpu(s): 75.2 us, 0.2 sy, 0.0 ni, 24.5 id, 0.0 wa, 0.0 hi, 0.2 si, 0.0 st
KiB Mem : 8010576 total, 1167556 free, 848008 used, 5995012 buff/cache
KiB Swap: 4063228 total, 4063228 free, 0 used. 6760720 avail Mem