Re: squid 3.1 is restarting multiple times a day!

Hi, More information on 3.1.0.8 squid restarting on it own issue that I am having. I had a 111 of the errors for "Internal error: lost DNS error" before I shutdown 3.1 and went back to 2.7. I think this might be related to the 3.1 resets but what can I do to collect more information to help resolve this issue or if its a known issue would someone please point me in the right direction. The system has 8GB RAM and is not swapping at all I have 50% of free disk on each JBOD that I am using as a cache store. I am only logging to cache.log so I do not hae any log file size issues. 2009/06/01 15:05:10| Internal error: lost DNS error info 2009/06/01 15:19:55| errorpage.cc(293) errorTryLoadText: '/usr/local/squid-3.1.0 .8/share/errors/es-ve/ERR_DNS_FAIL': (2) No such file or directory 2009/06/01 15:19:55| WARNING: Error Pages Missing Language: es-ve 2009/06/01 15:24:33| assertion failed: MemBuf.cc:391: "new_cap > (size_t) capaci ty" 2009/06/01 15:24:36| Starting Squid Cache version 3.1.0.8-20090531 for x86_64-un known-linux-gnu... 2009/06/01 15:24:36| Process ID 16274 2009/06/01 15:24:36| With 16384 file descriptors available 2009/06/01 15:24:36| Initializing IP Cache... 2009/06/01 15:24:36| DNS Socket created at 0.0.0.0, FD 7 2009/06/01 15:24:36| Adding nameserver 172.22.0.33 from /etc/resolv..conf 2009/06/01 15:24:36| Adding nameserver 172.22.0.34 from /etc/resolv..conf 2009/06/01 15:24:37| Unlinkd pipe opened on FD 11 2009/06/01 15:24:37| Store logging disabled 2009/06/01 15:24:37| Swap maxSize 122880000 + 262144 KB, estimated 9472472 objects 2009/06/01 15:24:37| Target number of buckets: 473623 2009/06/01 15:24:37| Using 524288 Store buckets 2009/06/01 15:24:37| Max Mem size: 262144 KB 2009/06/01 15:24:37| Max Swap size: 122880000 KB 2009/06/01 15:24:37| Version 1 of swap file without LFS support detected... 2009/06/01 15:24:37| Rebuilding storage in /cache1/cache3108 (DIRTY) 2009/06/01 15:24:37| Version 1 of swap file without LFS support detected... 2009/06/01 15:24:37| Rebuilding storage in /cache2/cache3108 (DIRTY) 2009/06/01 15:24:37| Version 1 of swap file without LFS support detected... 2009/06/01 15:24:37| Rebuilding storage in /cache3/cache3108 (DIRTY) 2009/06/01 15:24:37| Using Least Load store dir selection 2009/06/01 15:24:37| Set Current Directory to /usr/local/squid-3.1.0.8/var/cache 2009/06/01 15:24:37| Loaded Icons. 2009/06/01 15:24:37| Accepting HTTP connections at 0.0.0.0:3128, FD 18. 2009/06/01 15:24:37| HTCP Disabled. 2009/06/01 15:24:37| Squid modules loaded: 0 2009/06/01 15:24:37| Ready to serve requests. 2009/06/01 15:24:37| Store rebuilding is 1.10% complete 2009/06/01 15:24:39| Done reading /cache3/cache3108 swaplog (370238 entries) 2009/06/01 15:24:39| Done reading /cache1/cache3108 swaplog (372615 entries) 2009/06/01 15:24:39| Done reading /cache2/cache3108 swaplog (373734 entries) 2009/06/01 15:24:39| Finished rebuilding storage from disk. 2009/06/01 15:24:39| 922730 Entries scanned 2009/06/01 15:24:39| 0 Invalid entries. 2009/06/01 15:24:39| 0 With invalid flags. 2009/06/01 15:24:39| 761969 Objects loaded. 2009/06/01 15:24:39| 0 Objects expired. 2009/06/01 15:24:39| 160638 Objects cancelled. 2009/06/01 15:24:39| 46804 Duplicate URLs purged. 2009/06/01 15:24:39| 0 Swapfile clashes avoided. 2009/06/01 15:24:39| Took 2.74 seconds (277631.37 objects/sec). 2009/06/01 15:24:39| Beginning Validation Procedure 2009/06/01 15:24:39| 786432 Entries Validated so far. 2009/06/01 15:24:40| Completed Validation Procedure 2009/06/01 15:24:40| Validated 1430597 Entries 2009/06/01 15:24:40| store_swap_size = 12295252 2009/06/01 15:24:40| storeLateRelease: released 0 objects 2009/06/01 15:24:40| squidaio_queue_request: WARNING - Queue congestion Thanks, Quin ----- Original Message ---- From: Quin Guin <quinguin_at_yahoo.com> To: squid-dev <squid-dev_at_squid-cache.org> Sent: Wednesday, June 3, 2009 7:51:47 AM Subject: Re: squid 3.1 is restarting multiple times a day! I know I should have included this in my origanl post about these resets.. Squid Cache: Version 3.1.0.8-20090531 configure options: '--prefix=/usr/local/squid-3.1.0.8' '--with-pthreads' '--enable-storeio=ufs,aufs' '--enable-fd-config' '--with-filedescriptors=16384' '--enable-removal-policies=heap,lru' '--disable-dependency-tracking' '--disable-ident-lookups' '--disable-wccp' '--disable-wccpv2' '--enable-follow-x-forwarded-for' '--disable-htcp' --with-squid=/usr/local/src/dist/SQUID/squid-3.1.0.8-20090531 --enable-ltdl-convenience ----- Original Message ---- From: Quin Guin <quinguin_at_yahoo.com> To: squid-dev <squid-dev_at_squid-cache.org> Sent: Wednesday, June 3, 2009 7:30:33 AM Subject: squid 3.1 is restarting multiple times a day! Hi, I installed 3.1 and it is working well but it is restarting itself multiple times a day 4+ times. No core dump is being generated but I do see this in the cache log every time it restarts. 2009/06/03 00:22:28| assertion failed: MemBuf.cc:391: "new_cap > (size_t) capacity" 2009/06/03 00:22:32| Starting Squid Cache version 3.1.0.8-20090531 for x86_64-unknown-linux-gnu... I would like to do what I can to help resolve this issue because 3.1 is working well and performance is good but I would like to resolve this issue before installing 3.1 onto more servers. Here are the performance numbers for this install: Version 3.1.0.8-20090531 Quad-Core CPU Intel(R) Xeon(R) CPU L5420 @ 2.50GHz RAM 8 GB HDD 3x SAS,Fujitsu,147Gb,15K OS RHEL4 AS U7 64bit – 2.6.9-78.0.13.ELsmp Users 6 RPS 286.42 Request Hit Ratio 48.42%, 47.8% CPU Usage, 5 minute avg: 16.12% CPU Usage, 60 minute avg: 16.46% Thanks, Quin
Received on Thu Jun 04 2009 - 11:40:32 MDT