Hm! Well, I can't help you with the diskd issue, but diskd is still unstable under high load. You're probably better off using aufs on FreeBSD-6.3.
Adrian On Sun, Jan 20, 2008, Monah Baki wrote: > Hi all, > > I'm running squid 2.6-stable17 on Freebsd 6.3. Machine is a 500MHz > with 512MB RAM. > > ./configure --prefix=/usr/local/squid --enable- > storeio=ufs,coss,diskd,null --enable-underscores --with-large-files -- > enable-large-cache-files --enable-delay-pools --disable-ident-lookups > --enable-snmp --enable-cache-digests --enable-underscores --enable- > kill-parent-hack --enable-removal-policies --enable-async-io -- > enable-kqueue --enable-follow-x-forwarded-for > > > I just have squid displaying the following error message: > > 2008/01/20 18:24:15| storeDiskdSend OPEN: (35) Resource temporarily > unavailable > 2008/01/20 18:24:15| storeDiskdSend: msgsnd: (35) Resource > temporarily unavailable > 2008/01/20 18:24:15| assertion failed: diskd/store_io_diskd.c:541: "+ > +send_errors < 100" > > > jubilee# ipcs -a > Message Queues: > T ID KEY MODE OWNER GROUP CREATOR > CGROUP CBYTES QNUM > QBYTES LSPID LRPID STIME RTIME CTIME > q 524288 942080 --rwa------ nobody nobody nobody > nobody 1280 40 2048 > 920 927 18:05:08 18:05:08 7:34:35 > q 524289 942081 --rwa------ nobody nobody nobody > nobody 0 0 2048 > 927 920 18:05:08 18:05:08 7:34:35 > > Shared Memory: > T ID KEY MODE OWNER GROUP CREATOR > CGROUP NATTCH SEGSZ CPID LPID ATIME > DTIME CTIME > m 524288 942082 --rw------- nobody nobody nobody > nobody 1 339968 920 927 7:34:35 > 18:05:28 7:34:35 > > Semaphores: > T ID KEY MODE OWNER GROUP CREATOR > CGROUP NSEMS OTIME CTIME > > > > There's only 4 users on this server, and it's been running for quite > sometime now. > > I read that I need to increase the message queue limits, Im presuming > it's the "kern.ipc.msgmnb=16384". How can I monitor system before > anything happens. I can run squidclient mgr:info, but what do I need > to look for. > > Configured thee system with following parameters: > > kern.ipc.nmbclusters: 65536 > kern.maxfiles=65536 > kern.maxfilesperproc=32768 > net.inet.ip.portrange.last=65535 > kern.ipc.somaxconn=2048 > kern.maxvnodes=100000 > kern.ipc.msgmnb=16384 > kern.ipc.msgmni=40 > kern.ipc.msgseg=512 > kern.ipc.msgssz=64 > kern.ipc.msgtql=2048 > > options SHMSEG=16 > options SHMMNI=41 > options MSGSSZ=64 > options MSGTQL=512 > options MSGSEZ=2048 > options SHMMNI=40 > options SHMMAX=2097152 > options SHMALL=4096 > options MAXFILES=8192 > options NMBCLUSTERS=32768 > options MSGMNB=16384 > options VFS_AIO > > In my squid.conf: > cache_dir diskd /usr/local/squid/var/cache 28000 32 512 Q1=72 Q2=64 > > > > Thanks > > > BSD Networking, Microsoft Notworking > > -- - Xenion - http://www.xenion.com.au/ - VPS Hosting - Commercial Squid Support - - $25/pm entry-level VPSes w/ capped bandwidth charges available in WA -
