On Mon, Jan 02, 2006 at 01:15:37PM +0100, Jerry Lundstr?m wrote: > Hi, > > We are running 1.2.13 on 6 machines (2.4.29) serving IMAP over AFS and > we have noticed large leaks in sock buffers. This means we need to > reboot the machines after ~2 month and I remember that someone sent a > mail saying an afs client should be rebooted after 200days and this can > be one of the reasons. > > Looking at a machine that has been up around 40days we get this: > > # cat /proc/slabinfo |grep sock > sock 320484 320484 1024 80121 80121 1 : 124 62 > > At the time of this check the machine had 700 open sockets and that > doesnt explain the 320meg memory allocated for socks. > > Shutting down the IMAP server and AFS does not release anything. > > Is this a known issue in 1.2.x and/or fixed in 1.4.x?
Out of curiousity, what IMAP server are you running, and how big is your AFS cache? Are these machines SMP machines? (I used to have a lot of trouble with SMP machines and 1.2.x series AFS clients having race conditions with courier-imap). _______________________________________________ OpenAFS-devel mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-devel
