squid-users, 您好！ my squid didn't receive a -k sigal.The error occurs every 2 hours.I don't know how to got it. and what's the process size? > >Rodrigo A B Freire,您好！ > > my squid didn't receive a -k sigal.The error occurs every 2 hours.and what's the process size? > >======= 2005-08-23 12:25:30 您在来信中写道：======= > >> Your system might be running out of memory. >> >> Beware: When squid receives a -k signal, squid may grow a lot for a >>while. I had a similar problem; I used a high cache_mem, almost filling up >>all the available RAM; but my server have a short swap space. >> >> By midnight, when the system issue a -k rotate, the squid crashed. The >>first solution was to use the sleep_after_fork, but it didn't revealed >>useful. >> >> The effective solution was reduce drastically the cache_mem to a number >>which, the process size x 2 can be fit into the avail sys RAM + swap. >> >> Rodrigo. >> >>----- Original Message ----- >>From: "kellywang" <squid-wk@xxxxxxx> >>To: "squid-users" <squid-users@xxxxxxxxxxxxxxx> >>Sent: Tuesday, August 23, 2005 12:30 AM >>Subject: squid-2.5.STABLE10 error (FATAL: xcalloc: Unable to >>allocate 1blocks of 4108 bytes!) >> >>> >>> Hello,everyone, >>> I upgraded from 2.5.STABLE.4 to 2.5.STABLE.10 last week. >>> Squid work on accellrator mode. >>> I found the error in cache.log: >>> FATAL: xcalloc: Unable to allocate 1 blocks of 4108 bytes! >>> >>> Squid Cache (Version 2.5.STABLE10): Terminated abnormally. >>> CPU Usage: 378.450 seconds = 216.560 user + 161.890 sys >>> Maximum Resident Size: 0 KB >>> Page faults with physical i/o: 380 >>> Memory usage for squid via mallinfo(): >>> total space in arena: 915181 KB >>> Ordinary blocks: 915162 KB 578 blks >>> Small blocks: 0 KB 0 blks >>> Holding blocks: 6276 KB 1 blks >>> Free Small blocks: 0 KB >>> Free Ordinary blocks: 19 KB >>> Total in use: 921438 KB 101% >>> Total free: 19 KB 0% >>> 2005/08/22 07:14:27| storeDirWriteCleanLogs: Starting... >>> 2005/08/22 07:14:30| Starting Squid Cache version 2.5.STABLE10 for >>> i686-pc-linux-gnu... >>> >>> I found the following message in /var/log/message Meanwhile: >>> Aug 22 17:34:07 darkstar out of memory [26980] >>> Aug 22 17:34:07 darkstar squid[23549]: Squid Parent: child process 26980 >>> exited with status 1 >>> Aug 22 17:34:10 darkstar squid[23549]: Squid Parent: child process 27457 >>> started >>> >>> The following is my Configuration: >>> chown -R squid:squid /squidcache >>> mount -t tmpfs -o size=3072M /dev/shm /squidcache >>> cache_dir aufs /squidcache/cache 2048 64 256 >>> >>> cache_mem 900 M >>> cache_swap_high 85 >>> cache_swap_low 80 >>> >>> Please help me. >> >> >>. > >= = = = = = = = = = = = = = = = = = = = > > > 致 >礼！ > > > kellywang > squid-wk@xxxxxxx > 2005-08-23 > = = = = = = = = = = = = = = = = = = = = 致 礼！ kellywang squid-wk@xxxxxxx 2005-08-23
