Re: [squid-users] squid performance tunning

> Median Service Times (seconds)  5 min    60 min:
>        HTTP Requests (All):   0.00865  0.00865
>        Cache Misses:          0.01035  0.01035
>        Cache Hits:            0.00000  0.00000
>        Near Hits:             0.00091  0.00091
>        Not-Modified Replies:  0.00000  0.00000
>        DNS Lookups:           0.00000  0.00000
>        ICP Queries:           0.00000  0.00000

Response time is reasonable at this time, while, peak time capture is
good for performance tunning. Try "atop 1" at peak time, this magic
tool can clear about bottleneck.

Try multi-instance, which can improve throughput dramaticlly. Docs's here:
http://wiki.squid-cache.org/MultipleInstances

CARP is another choice for extreme perf demand.
http://wiki.squid-cache.org/ConfigExamples/ExtremeCarpFrontend
Received on Thu Aug 18 2011 - 06:45:02 MDT