On 03/07/2014 04:19 AM, babajaga wrote: >> They still have to be read and processed in order. >> Squid reads requests out of the client connection one at a time and >> processes them. > Could this be a bit more clarified ? > I mean, when squid started to process the first request from pipeline > (request forwarded to destination), will squid also start to process the > next request from pipeline in parallel, or wait, until previous one > completed ? By default, Squid will not process more than one concurrent request received on the same connection. For details, please see pipeline_prefetch in squid.conf.documented or http://www.squid-cache.org/Doc/config/pipeline_prefetch/ Alex.