Squid 3.3.7 is out and there was a new leak that was fixed and might caused the problem you are referring to. If you have used my RPM there is an update to 3.3.6 which not includes the latest patches and a 3.3.7 with all the patches will probably be out next week since it builds fine. What version of linux are you using? Eliezer On 07/11/2013 08:32 PM, Alex Crow wrote: > Hi all, > > I've been running 3.3.5 with NTLM auth an icap service (c-icap with > clamav) and SSL Bump/Dynamic cert, and I've noticed that the squid3 > process rapidly consumes almost all of my RAM (12G) within just a few > hours: > > 16143 proxy 20 0 8554m 8.2g 5788 S 0 69.6 35:09.43 squid3 > > My cache_mem is 4GB, and my disk cache is 48GB, which should, according > to estimates, use between 4.5 and 5.5G. (We only have about 350 users). > > We were quite happily using 3.2.11 with the same parameters. Has anyone > else noticed very high memory usage with Squid 3.3.x in a similar setup? > > Thanks > > Alex