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Re: extreme load during high disk i/o [message #16331 is a reply to message #16330]

Fri, 31 August 2007 22:08

eatingorange
Messages: 6
Registered: June 2007
Location: Orange County, California

Junior Member

I tried renice but since it's not a cpu contention issue, it really had no effect. And I did set --ioprio to 1 and then to 0 and that didn't change things much either. What really freaked me out is that this had such a visible effect on the other VE, which was running Sendmail and having a very hard time writing its maillog to the point that load started creeping to scary levels on that VE as well. Maybe I've just never noticed how much iowait 'mysql < dump.sql' can generate. Left unchecked, I fear this thing would have just ground to a halt. Shocked

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[Message index]

		extreme load during high disk i/o By: eatingorange on Fri, 31 August 2007 16:02
		Re: extreme load during high disk i/o By: kir on Fri, 31 August 2007 16:13
		Re: extreme load during high disk i/o By: dowdle on Fri, 31 August 2007 21:10
		Re: extreme load during high disk i/o By: eatingorange on Fri, 31 August 2007 21:34
		Re: extreme load during high disk i/o By: dowdle on Fri, 31 August 2007 21:46
		Re: extreme load during high disk i/o By: dowdle on Fri, 31 August 2007 21:48
		Re: extreme load during high disk i/o By: eatingorange on Fri, 31 August 2007 22:08
		Re: extreme load during high disk i/o By: locutius on Sat, 01 September 2007 13:13
		Re: extreme load during high disk i/o By: dowdle on Sun, 02 September 2007 16:32

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