On 13/12/2013 2:50 p.m., Nathan Hoad wrote: > Hi folks, > > I'm in the process of coordinating a rollout of an update from 3.2 to > 3.3, and I've been coming up against some memory issues. > > Squid 3.3.x seems to use considerably more memory than 3.2 with the You put an 'x' over one of the critical details! We fixed a fair few memory leaks over the last few years so the sub-version can matter. Please ensure you are testing the latest release of that series. Amos