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-   -   Fedora 12, ISPConfig 2, OpenX 2.8.4 - CPUs random 100% usage (http://www.howtoforge.com/forums/showthread.php?t=43318)

macmillaninc 6th February 2010 14:59

Fedora 12, ISPConfig 2, OpenX 2.8.4 - CPUs random 100% usage
 
I have recently upgraded to Fedora 12. I am running ISPConfig 2 and OpenX 2.8.4.

At apparently random times both CPUs usage spikes to 100% and will not come down without a restart. There is no obvious process running.

What could it be?

macmillaninc 6th February 2010 23:29

Could be a maintenance routine in OpenX. I have disabled them and it seems that I am not having the problem. We shall see.

macmillaninc 7th February 2010 03:12

Nope. Not that. Just had it again. Both CPUs pegged at 100%. Restart is the only option.

falko 7th February 2010 13:40

Any errors in your logs?

Do you have munin installed? That could help you track down what the problem is.

macmillaninc 7th February 2010 14:05

I am not even sure what log to view. I get an encoding error when trying to view some of the logs in /var/log. Should I look elsewhere?

No, I do not have munin installed.

macmillaninc 7th February 2010 14:14

I have read that Pulseaudio might be an issue. Your thoughts on that?

Please pardon my lack of knowledge about this server. Sometimes I question why I even set it up, lol

falko 8th February 2010 14:03

Quote:

Originally Posted by macmillaninc (Post 218760)
I have read that Pulseaudio might be an issue. Your thoughts on that?

I'm afraid I can't say anything about Pulseaudio...

Quote:

I get an encoding error when trying to view some of the logs in /var/log.
You can try to view the logs with cat, vi, or tail. See
Code:

man cat
man vi
man tail


macmillaninc 9th February 2010 12:24

I need your guideance. I cannot seem to find which log might display this error. The CPU issue seems to only happen when I am asleep.

Anyway, I know that I should not be driving this system as I am unqualified. LOL I am learning more and more though.

I had the error last night, what log might tell me what happened?

falko 10th February 2010 13:35

I'd check all logs in the /var/log/ directory.

macmillaninc 10th February 2010 14:44

I am not finding any hints in these logs.

I have turned off the email reports in OpenX. We are thinking that there may be a relationship to the reports generation in OpenX and the CPU issue. More to come...


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