>
> dont top list,
>
> we have seveal heavy load squids, and we realized that sometimes inet surf is
> slow, we've discovered that �it is because IO (as you see in your top command
> more than 1% of IO waiting), so we purge our cache to dont let it rise
> cache_swap_high percentage very often
>
The iowait time is more than 1%, at times between 20-50%. We've tried
purging the cache a few times but that only appears to give temporary
relief to the issue. I was looking to tune our configuration more
before ruling out the need for more caching servers or looking into
faster disks for just the cache.
Received on Wed Feb 10 2010 - 18:49:54 MST
This archive was generated by hypermail 2.2.0 : Thu Feb 11 2010 - 12:00:04 MST