It's working now. We've made: - some minor updates to PHP - minor updates in system libraries and OS itself - minor Owncloud update (to 8.2.7 from 8.2.5)
...just to let you know. Thanx #McZ /Martin crysman Zahradník/ /www:/ crysmanovo.blogspot.com <http://crysmanovo.blogspot.com> /e-mail:/ crys...@seznam.cz /jabber:/ crys...@jabber.org /Google talk/hangout:/ crysman...@gmail.com /facebook:/ no way! /Skype:/ no way! using Ekiga - SIP:crys...@ekiga.net running GNU/Linux Xubuntu Jak kupovat zodpovědně vejce (nejen) o Velikonocích? <http://crysmanovo.blogspot.com/2016/03/jak-kupovat-zodpovedne-vejce-nejen-o.html> On 21.7.2016 14:19, Frank de Lange wrote: > On Thu, 21 Jul 2016 13:39:40 +0200 > Martin crysman Zahradník <crys...@seznam.cz> wrote: > >> Hello, >> >> today owncloud webserver got too slow to even log-in. I did SSH and >> checked htop (top) - 100% CPU, load average around 23 (!) >> >> OK, that is bad. >> >> So I checked some log files and found this: >> >> ⚡ cat /var/log/messages | grep -i err | tail >> Jul 21 13:28:32 cloud kernel: [ 5035.723242] php5-fpm[16002]: segfault >> at 7fff795caed8 ip 0000000000690b2a sp 00007fff795cae90 error 6 in >> php5-fpm[400000+85c000] >> Jul 21 13:28:45 cloud kernel: [ 5048.958776] php5-fpm[16032]: segfault >> at 7fff795caed8 ip 0000000000690b2a sp 00007fff795cae90 error 6 in >> php5-fpm[400000+85c000] >> Jul 21 13:28:47 cloud kernel: [ 5050.946225] php5-fpm[16033]: segfault >> at 7fff795caed8 ip 0000000000690b2a sp 00007fff795cae90 error 6 in >> php5-fpm[400000+85c000] >> Jul 21 13:28:51 cloud kernel: [ 5055.286449] php5-fpm[16034]: segfault >> at 7fff795caed8 ip 0000000000690b2a sp 00007fff795cae90 error 6 in >> php5-fpm[400000+85c000] >> Jul 21 13:28:56 cloud kernel: [ 5059.719135] php5-fpm[16062]: segfault >> at 7fff795caed8 ip 0000000000690b2a sp 00007fff795cae90 error 6 in >> php5-fpm[400000+85c000] >> Jul 21 13:29:09 cloud kernel: [ 5073.420829] php5-fpm[16102]: segfault >> at 7fff795caed8 ip 0000000000690b2a sp 00007fff795cae90 error 6 in >> php5-fpm[400000+85c000] >> Jul 21 13:29:15 cloud kernel: [ 5079.317363] php5-fpm[16114]: segfault >> at 7fff795caed8 ip 0000000000690b2a sp 00007fff795cae90 error 6 in >> php5-fpm[400000+85c000] >> Jul 21 13:29:24 cloud kernel: [ 5087.786983] php5-fpm[16145]: segfault >> at 7fff795caed8 ip 0000000000690b2a sp 00007fff795cae90 error 6 in >> php5-fpm[400000+85c000] >> Jul 21 13:29:28 cloud kernel: [ 5091.781061] php5-fpm[16144]: segfault >> at 7fff795caed8 ip 0000000000690b2a sp 00007fff795cae90 error 6 in >> php5-fpm[400000+85c000] >> Jul 21 13:29:28 cloud kernel: [ 5091.867168] php5-fpm[16146]: segfault >> at 7fff795caed8 ip 0000000000690b2a sp 00007fff795cae90 error 6 in >> php5-fpm[400000+85c000] >> >> >> And this: >> ⚡ cat /var/log/php5-fpm.log | grep -i warn | tail >> [21-Jul-2016 13:30:19] WARNING: [pool owncloud.somedomain.here] child >> 16267 exited on signal 11 (SIGSEGV) after 174.181309 seconds from >> start [21-Jul-2016 13:30:19] WARNING: [pool owncloud.somedomain.here] >> child 16261 exited on signal 11 (SIGSEGV) after 175.186522 seconds >> from start [21-Jul-2016 13:30:20] WARNING: [pool >> owncloud.somedomain.here] child 16266 exited on signal 11 (SIGSEGV) >> after 175.229058 seconds from start [21-Jul-2016 13:30:43] WARNING: >> [pool owncloud.somedomain.here] child 16303 exited on signal 11 >> (SIGSEGV) after 177.555848 seconds from start [21-Jul-2016 13:31:04] >> WARNING: [pool owncloud.somedomain.here] child 16383 exited on signal >> 11 (SIGSEGV) after 175.119034 seconds from start [21-Jul-2016 >> 13:31:05] WARNING: [pool owncloud.somedomain.here] child 16377 exited >> on signal 11 (SIGSEGV) after 179.319993 seconds from start >> [21-Jul-2016 13:31:09] WARNING: [pool owncloud.somedomain.here] child >> 16384 exited on signal 11 (SIGSEGV) after 173.453260 seconds from >> start [21-Jul-2016 13:31:11] WARNING: [pool owncloud.somedomain.here] >> child 16385 exited on signal 11 (SIGSEGV) after 173.200730 seconds >> from start [21-Jul-2016 13:31:15] WARNING: [pool >> owncloud.somedomain.here] child 16428 exited on signal 11 (SIGSEGV) >> after 168.492796 seconds from start [21-Jul-2016 13:31:17] WARNING: >> [pool owncloud.somedomain.here] child 16426 exited on signal 11 >> (SIGSEGV) after 171.079030 seconds from start >> >> >> And this: >> [21-Jul-2016 13:28:56] WARNING: [pool owncloud.somedomain.here] child >> 16062 exited on signal 11 (SIGSEGV) after 173.474043 seconds from >> start [21-Jul-2016 13:29:09] WARNING: [pool owncloud.somedomain.here] >> child 16102 exited on signal 11 (SIGSEGV) after 171.912835 seconds >> from start [21-Jul-2016 13:29:15] WARNING: [pool >> owncloud.somedomain.here] child 16114 exited on signal 11 (SIGSEGV) >> after 173.574837 seconds from start [21-Jul-2016 13:29:24] WARNING: >> [pool owncloud.somedomain.here] child 16145 exited on signal 11 >> (SIGSEGV) after 171.567673 seconds from start [21-Jul-2016 13:29:28] >> WARNING: [pool owncloud.somedomain.here] child 16144 exited on signal >> 11 (SIGSEGV) after 175.886644 seconds from start [21-Jul-2016 >> 13:29:28] WARNING: [pool owncloud.somedomain.here] child 16146 exited >> on signal 11 (SIGSEGV) after 175.222437 seconds from start >> [21-Jul-2016 13:30:19] WARNING: [pool owncloud.somedomain.here] child >> 16267 exited on signal 11 (SIGSEGV) after 174.181309 seconds from >> start [21-Jul-2016 13:30:19] WARNING: [pool owncloud.somedomain.here] >> child 16261 exited on signal 11 (SIGSEGV) after 175.186522 seconds >> from start [21-Jul-2016 13:30:20] WARNING: [pool >> owncloud.somedomain.here] child 16266 exited on signal 11 (SIGSEGV) >> after 175.229058 seconds from start [21-Jul-2016 13:30:43] WARNING: >> [pool owncloud.somedomain.here] child 16303 exited on signal 11 >> (SIGSEGV) after 177.555848 seconds from start >> >> Here is top output: >> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ >> COMMAND >> >> >> 3356 mysql 20 0 4589m 357m 15m S 93,6 14,9 54:31.44 >> mysqld >> >> >> 16884 owncloud 10 -10 375m 37m 25m S 24,9 1,6 0:00.75 >> php5-fpm >> >> >> 16732 owncloud 10 -10 390m 51m 24m S 16,9 2,2 0:10.47 >> php5-fpm >> >> >> 16618 owncloud 10 -10 400m 62m 25m S 16,3 2,6 0:17.30 >> php5-fpm >> >> >> 16742 owncloud 10 -10 391m 56m 30m S 15,9 2,4 0:09.20 >> php5-fpm >> >> >> 16616 owncloud 10 -10 402m 67m 30m R 15,6 2,8 0:17.17 >> php5-fpm >> >> >> 16543 owncloud 10 -10 410m 71m 24m S 15,3 3,0 0:25.70 >> php5-fpm >> >> >> 16617 owncloud 10 -10 399m 62m 25m S 14,6 2,6 0:17.61 >> php5-fpm >> >> >> 16672 owncloud 10 -10 395m 56m 24m S 14,3 2,3 0:13.62 >> php5-fpm >> >> >> 16733 owncloud 10 -10 390m 51m 24m S 14,3 2,2 0:10.24 >> php5-fpm >> >> >> 16879 owncloud 10 -10 377m 38m 24m S 14,3 1,6 0:01.59 >> php5-fpm >> >> >> 16790 owncloud 10 -10 383m 45m 25m S 13,9 1,9 0:06.02 >> php5-fpm >> >> >> 16791 owncloud 10 -10 384m 46m 25m S 13,9 1,9 0:06.10 >> php5-fpm >> >> >> 16830 owncloud 10 -10 382m 43m 24m S 13,9 1,8 0:04.67 >> php5-fpm >> >> >> 16789 owncloud 10 -10 386m 48m 25m S 13,6 2,0 0:07.85 >> php5-fpm >> >> >> 16880 owncloud 10 -10 375m 36m 24m S 13,3 1,5 0:01.02 >> php5-fpm >> >> >> 16740 owncloud 10 -10 389m 50m 24m S 12,9 2,1 0:09.45 >> php5-fpm >> >> >> 16741 owncloud 10 -10 388m 50m 24m S 12,9 2,1 0:09.08 >> php5-fpm >> >> >> 16831 owncloud 10 -10 381m 42m 24m R 12,9 1,8 0:04.30 >> php5-fpm >> >> >> 16836 owncloud 10 -10 379m 40m 24m S 12,9 1,7 0:02.81 >> php5-fpm >> >> >> 16739 owncloud 10 -10 390m 51m 24m S 12,3 2,2 0:10.11 php5-fpm >> >> >> Where the problem might be, please? *What shall I do?* >> >> Additional debug info: >> PHP 5.5.36 >> >> mysql Ver 15.1 Distrib 10.0.25-MariaDB >> >> owncloud: >> - version: 8.2.5.2 >> - versionstring: 8.2.5 >> >> Apache/2.4.10 (Debian) >> >> OS: >> Description: Debian GNU/Linux 7.11 (wheezy) >> Release: 7.11 >> >> >> Thanks a lot >> McZ >> > Whatever the problem is, it probably does not lie with Owncloud as a > script should in no circumstance cause an interpreter to segfault. The > problem most likely lies with either your specific PHP version or an > extension you have installed, you could try to get a backtrace or a > core dump to find out exactly where it segfaults. > > Have you considered moving to PHP7? It is 'the future', after all. It > is maturing rapidly and works well on older hardware. > > Gr//Fr > _______________________________________________ > Devel mailing list > Devel@owncloud.org > http://mailman.owncloud.org/mailman/listinfo/devel
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Devel mailing list Devel@owncloud.org http://mailman.owncloud.org/mailman/listinfo/devel
