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<p><a class="moz-txt-link-freetext" href="http://wiki.squid-cache.org/KnowledgeBase/PerformanceAnalysis">http://wiki.squid-cache.org/KnowledgeBase/PerformanceAnalysis</a></p>
<p><a class="moz-txt-link-freetext" href="http://wiki.squid-cache.org/SquidFaq/SquidProfiling">http://wiki.squid-cache.org/SquidFaq/SquidProfiling</a><br>
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<div class="moz-cite-prefix">06.09.2016 16:01, Faheem пишет:<br>
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<div>Hello,<br>
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I am trying to setup proper monitoring for our squid farm
so that we will be alerted when there is a performance
issue. I was looking at several statistics of squid
available in cachemgr.cgi and see the below. I am a bit
confused about the CPU usage stats shown in the
cachemanager. If I go to 5 Minute Average of Counters in
cachemanager it says "cpu_usage = 24.008036%"<br>
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What does this actually mean? Is this inclusive of all 4
cores in my server? We have CPU affinity set for squid
process and it uses all 4 available cores. So does 100% mean
that all 4 cores are fully being utilized? Which parameter
would be the best one to look at to understand the real CPU
usage.<br>
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Thanks,<br>
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meeh.<br>
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