[squid-users] Disk I/O overloading

Hello All,
            I'm using squid-2.4Stable3 in linux-2.4.13.

my cache_dir uses aufs with 12 threads. I have two cache_dir of 4GB each in
seperate disks(SCSI disk of 10000RPM). When i run a polygraph test the
performance is good for some time and after that a warning
aio_queue_request: WARNING - Disk I/O overloading is coming in cache.log.
while this warning starts the hit response time is increasing. what will be
the problem here?

TIA,
-shadha

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Received on Mon Apr 01 2002 - 02:04:34 MST