This is an update on my last situation on high iowait times on my linux RedHat EN 3 Server. Needless to say even though the change i describe on this article worked in my case , with my specific hardware ... its not a bullet proof solution since i know IOWAIT problems vary a lot in relation to hardware, but it may help.
I thought it was needed for me to post an update on my last situation with high iowait times, like the image on this blog , i think i can say ... its solved! The server under question has been working like a charm, yes! like a charm, there are around 140 domains now, and the load times and on average 0.2 - 0.3 , swapping is minimum and the iowait times hardly go above 40%.
Check my las blog about this situation, i really recommend the kernell upgrade on RedHat Linux EN 3 , worth it. Now i can go home in peace, and watch the Season 3 of six feet under that i ordered from Amazon.com ;) Check out the problem solution here (Click me)
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