Re: [squid-users] Squid Performance Issues

From: Henrik Nordstrom <hno@dont-contact.us>
Date: Sun, 29 Dec 2002 15:39:16 +0100

What type of cache_dir are you using?

How is your Squid compiled?

What did you get in access.log during your tests?

Regards
Henrik

Stephan Austermuehle wrote:
>
> Hi!
>
> I noticed that my Squid Cache (2.4.STABLE7) doesn't exceed a throughput
> higher than that of the Internet connection's speed (about 200 kByte/s)
> even with definitely cached objects requested by exactly one client (I
> tested this with wget, Opera, apt-get on the server itself and on
> another system). The system running Squid is a Dual-Xeon 1.8 GHz
> equipped with 1 GByte memory and a 6 disk hardware RAID 10 (striping +
> mirroring) running Linux 2.4.20 with XFS connected to the network with
> Gigabit Ethernet.
>
> So the client (connected with Fast Ethernet) reaches the same
> performance with or without using the Squid Cache (I'll double checked
> that the client really uses the Squid Cache and the cache doesn't access
> the Internet). Can anyone give me a hint on where to look for the
> performance bottleneck(s)? The same components deliver a bonnie++ tested
> network throughput of 4,400 kByte/s (seq char read) up to 11,400 kByte/s
> (seq block read) using NFS.
>
> Thanks in advance for your help!
>
> Stephan
>
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Received on Sun Dec 29 2002 - 07:40:15 MST

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