On 18/02/2014 1:35 p.m., Carlos Defoe wrote: > http://wiki.squid-cache.org/KnowledgeBase/QueueCongestion > > You're probably using aufs, those messages are normal. > > On the restart log, I never saw the AuthUserHashPointer ones, but > since squid exits and starts normally, I don't think that is a > problem. Those lines mean the credentials were still tied to an active transaction when they were removed from the auth cache. Normal for a shutdown with active clients at the time. The long list of "Open FD " lines is possibly a worry. That indicates open connections. However that said most of them are port-443 (HTTPS tunnels) or idle persistent connections. So not a problem really just an artifact of the not-so-nice shutdown process in Squid. Amos