On 22/12/2011 7:55 a.m., Henrik Nordström wrote:
> ons 2011-12-21 klockan 18:47 +0100 skrev feralert:
>
>> Maybe a dump question: why does it take so long for some TCP_MEM_HITS
>> to 'show up', for example i got this:
>>
>> Dec 21 17:37:15 42721 192.X.X.X TCP_MEM_HIT/200 68873 GET http://example.com
> Possibly ACL processing needing to wait for something (dns lookup, auth
> processing, external acl, ...?)
>
> The time is the time between Squid reading the request and sending the
> last piece of the response.
>
> Regards
> Henrik
>
Could also be a slow client (ie dialup modem). 68KB of data at dial
speeds of 1-2 KB/sec would take that long. Modern browsers open many
concurrent requests, which can drop modem speed down into that range
very easily.
Amos
Received on Thu Dec 22 2011 - 00:10:46 MST
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