[squid-users] Time out where? TCP_MISS_TIMEDOUT

[Amos Jeffries]

On 24/06/2015 3:10 a.m., Sebastian Goicochea wrote:
> I've found several of these in my access.log
> 
> 1435009516.011 899906 10.60.3.221 TCP_MISS_TIMEDOUT/200 8790 GET
> http://t4.kn3.net/taringa/7/5/4/5/0/5/blackz89/236x177_1F2.jpg -
> ORIGINAL_DST/104.18.42.237 image/jpeg
> 1435009516.011 899840 10.63.6.215 TCP_MISS_TIMEDOUT/200 8742 GET
> http://pagead2.googlesyndication.com/pagead/imgad?id=CICAgKDT-NKwfhCsAhjIATIIcTeEVWIn93c
> - ORIGINAL_DST/173.194.42.26 application/x-javascript
> 
> 
> I don't quite understand it. Which connection is timing out? Squid to
> webserver? Squid to client?

The request took ~15 minutes to transfer less than 9KB of data.
I guess its <http://www.squid-cache.org/Doc/config/read_timeout/>
(waiting on server to present more data) or
<http://www.squid-cache.org/Doc/config/write_timeout/> (waiting for
client to ack the data relayed).

redbot.org tells me that first one / JPG is 39KB big.

Amos