Re: [squid-users] SO_FAIL in store_log under high load

From: Henrik Nordstrom <henrik@dont-contact.us>
Date: Fri, 19 Jan 2007 23:11:13 +0100

fre 2007-01-19 klockan 16:45 -0500 skrev Nguyen, Khanh, INFOT:

> 1) what has caused the swap failure? Is it due to async threads or disk
> failure?

Anything in cache.log?

> 2) what is the optimum thread value that should one choose when compile
> under async-io?

Depends a bit on the hardware. You have to experiment a bit. Having too
many whill cause the I/O queues to get too large, to few will make Squid
think the drive is overloaded before it is..

> 3) Is there any other parameters in the squid.conf might impact the
> ability to swap an object out to disk?

Not much.

Regards
Henrik

Received on Fri Jan 19 2007 - 15:11:18 MST

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