On 09/19/2013 01:18 PM, Peter Peltonen wrote:
Hi! On Thu, Sep 19, 2013 at 4:33 PM, Eric Shubert <[email protected] <mailto:[email protected]>> wrote: Here's how I did it, in /etc/fstab (one line): tmpfs /var/qmail/simscan tmpfs size=256M,nodev,noexec,__noatime,uid=clamav,mode=750 0 0 Thanks for this, seems to work fine. That'd be possible, but I wouldn't go there quite yet. Do you have the dir_index feature set? (use tune2fs) Yes I have. Tweaking simscan, using noatime and disabling the isoqlog and mrtg cron jobs seems to dropped the iowait to below 1% (before it could be 10-40% at the beginning of every hour). Lets see how it goes in the long run. Thanks again Eric for your help. Best, Peter
You know, it'd be nice if these performance enhancing "tweaks" were on a wiki page. (hint) ;)
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