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    Default [SOLVED] Zimbra nginx process defuncting 3000 times per second

    Hi everybody,

    i'm new to the forum and to zimbra, please be kind to my errors.

    I've installed the debian 32 bits opensource edition of zimbra 5.0.6 on a 32 bits updated Debian etch, on a 64 bits server.
    With only 5 mail users and only some 20 mails a day, my load average is strange : 2.6.
    So i went to see top : it seems nginx is birthed and defuncted 3000 times a second.
    I've got a 9.4GB /opt/zimbra/log/nginx.log file, with something like 10000 lines added each second.
    Looking on google, the zimbra forum and bugzilla, with the errors from nginx.log, i couldn't find a similar problem (but well, as i said, i'm a newbie with zimbra).
    So i wonder if you could point me to my (i hope) obvious failure :-)

    Here is the version, load, top, nginx.log and zimbra config :

    $ zmcontrol -v
    Release 5.0.6_GA_2313.DEBIAN4.0 DEBIAN4.0 FOSS edition

    $ cat /proc/version
    Linux version 2.6.18-6-686 (Debian 2.6.18.dfsg.1-18etch5) (dannf@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Sat May 24 10:24:42 UTC 2008

    $ uptime
    17:34:28 up 2 days, 5:29, 1 user, load average: 2.60, 2.77, 2.72

    $ top -u zimbra
    top - 17:36:35 up 2 days, 5:32, 1 user, load average: 3.06, 2.86, 2.75
    Tasks: 110 total, 5 running, 103 sleeping, 0 stopped, 2 zombie
    Cpu(s): 5.3%us, 43.9%sy, 0.0%ni, 49.0%id, 1.8%wa, 0.0%hi, 0.0%si, 0.0%st
    Mem: 1027012k total, 1007568k used, 19444k free, 2464k buffers
    Swap: 2650684k total, 64k used, 2650620k free, 321680k cached

    PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    15074 zimbra 25 0 4424 836 408 R 27 0.1 21:29.70 nginx
    26566 zimbra 15 0 2232 1164 856 R 0 0.1 0:00.02 top
    21324 zimbra 19 0 194m 31m 5148 S 0 3.1 0:43.63 slapd
    23894 zimbra 25 0 3072 1540 960 S 0 0.1 0:00.00 mysqld_safe
    23940 zimbra 15 0 338m 51m 6740 S 0 5.2 0:25.40 mysqld
    24191 zimbra 25 0 3072 1536 960 S 0 0.1 0:00.00 mysqld_safe
    24230 zimbra 18 0 99548 16m 6028 S 0 1.6 0:23.55 mysqld
    30202 zimbra 18 0 56756 47m 2176 S 0 4.7 0:00.91 amavisd
    32659 zimbra 16 0 59328 50m 3384 S 0 5.0 0:01.26 amavisd
    32663 zimbra 16 0 58488 49m 3380 S 0 4.9 0:01.37 amavisd
    32666 zimbra 17 0 58432 49m 3344 S 0 4.9 0:00.74 amavisd
    32673 zimbra 16 0 59356 50m 3384 S 0 5.0 0:01.19 amavisd
    32678 zimbra 15 0 58856 50m 3352 S 0 5.0 0:01.78 amavisd
    32681 zimbra 16 0 60056 51m 3340 S 0 5.1 0:00.69 amavisd
    32685 zimbra 16 0 58444 49m 3376 S 0 4.9 0:01.69 amavisd
    32688 zimbra 16 0 60652 51m 3356 S 0 5.2 0:01.55 amavisd
    32691 zimbra 15 0 61248 52m 3340 S 0 5.2 0:01.01 amavisd
    32694 zimbra 16 0 58764 49m 3396 S 0 5.0 0:01.38 amavisd
    954 zimbra 17 0 89412 77m 964 S 0 7.7 0:04.78 clamd
    1826 zimbra 18 0 11992 6708 2316 R 0 0.7 0:00.03 httpd
    1830 zimbra 25 0 11992 6076 1676 S 0 0.6 0:00.00 httpd
    1832 zimbra 25 0 11992 6076 1676 S 0 0.6 0:00.00 httpd
    1833 zimbra 25 0 11992 6076 1676 S 0 0.6 0:00.00 httpd
    1834 zimbra 25 0 11992 6076 1676 S 0 0.6 0:00.00 httpd
    1835 zimbra 25 0 11992 6076 1676 S 0 0.6 0:00.00 httpd
    10871 zimbra 15 0 6788 2888 2212 S 0 0.3 0:00.40 saslauthd
    12509 zimbra 15 0 6788 2872 2196 S 0 0.3 0:00.29 saslauthd
    12510 zimbra 15 0 6788 2872 2196 S 0 0.3 0:00.40 saslauthd
    12511 zimbra 19 0 6788 2872 2196 S 0 0.3 0:00.42 saslauthd
    12514 zimbra 15 0 6788 2872 2196 S 0 0.3 0:00.31 saslauthd
    13541 zimbra 18 0 4900 3464 1520 S 0 0.3 0:42.30 zmstat-proc
    13545 zimbra 18 0 4772 3292 1520 S 0 0.3 0:00.05 zmstat-cpu
    13549 zimbra 18 0 4772 3288 1516 S 0 0.3 0:00.05 zmstat-vm
    13551 zimbra 18 0 4776 3300 1524 S 0 0.3 0:00.06 zmstat-io
    13557 zimbra 18 0 4768 3288 1516 S 0 0.3 0:00.07 zmstat-io
    13605 zimbra 18 0 4636 3232 1516 S 0 0.3 0:00.05 zmstat-fd
    13617 zimbra 18 0 4772 3352 1516 S 0 0.3 0:07.86 zmstat-mysql
    13619 zimbra 18 0 4636 3240 1516 S 0 0.3 0:00.66 zmstat-mtaqueue
    21913 zimbra 18 0 1588 604 508 S 0 0.1 0:00.01 iostat
    21927 zimbra 18 0 1712 568 468 S 0 0.1 0:00.00 vmstat
    21930 zimbra 18 0 1584 612 512 S 0 0.1 0:00.00 iostat
    26255 zimbra 24 0 5532 3940 1552 S 0 0.4 0:00.06 logswatch
    26298 zimbra 24 0 5532 3948 1552 S 0 0.4 0:00.06 swatch
    26443 zimbra 15 0 8232 6536 1600 S 0 0.6 0:00.14 perl
    26464 zimbra 15 0 8212 6508 1600 S 0 0.6 0:00.14 perl
    26954 zimbra 19 0 6800 4856 1144 S 0 0.5 0:37.86 zmmtaconfig
    27734 zimbra 16 0 8344 4580 2284 S 0 0.4 0:01.04 zmlogger
    21021 zimbra 25 0 709m 219m 38m S 0 21.9 0:17.42 java
    14664 zimbra 15 0 12480 804 392 S 0 0.1 0:00.00 memcached
    23918 zimbra 17 0 3748 1140 908 S 0 0.1 0:00.00 su
    24090 zimbra 15 0 4496 1976 1340 S 0 0.2 0:00.01 bash
    6275 zimbra 25 0 0 0 0 Z 0 0.0 0:00.00 nginx
    6276 zimbra 25 0 0 0 0 Z 0 0.0 0:00.00 nginx

    $tail -f /opt/zimbra/log/nginx.log > /tmp/ng.log
    2008/06/13 17:40:34 [alert] 11422#0: socket() failed (97: Address family not supported by protocol)
    2008/06/13 17:40:34 [error] 11422#0: cannot connect to memcached server 127.0.1.1:11211 (rc:-1)
    2008/06/13 17:40:34 [notice] 15074#0: start worker process 11422
    2008/06/13 17:40:34 [alert] 11423#0: socket() failed (97: Address family not supported by protocol)
    2008/06/13 17:40:34 [error] 11423#0: cannot connect to memcached server 127.0.1.1:11211 (rc:-1)
    2008/06/13 17:40:34 [notice] 15074#0: start worker process 11423
    2008/06/13 17:40:34 [alert] 11424#0: socket() failed (97: Address family not supported by protocol)
    2008/06/13 17:40:34 [error] 11424#0: cannot connect to memcached server 127.0.1.1:11211 (rc:-1)
    2008/06/13 17:40:34 [notice] 15074#0: start worker process 11424
    2008/06/13 17:40:34 [alert] 11425#0: socket() failed (97: Address family not supported by protocol)
    2008/06/13 17:40:34 [error] 11425#0: cannot connect to memcached server 127.0.1.1:11211 (rc:-1)
    2008/06/13 17:40:34 [notice] 15074#0: start worker process 11425
    2008/06/13 17:40:34 [notice] 15074#0: signal 29 (SIGIO) received
    2008/06/13 17:40:34 [notice] 15074#0: signal 17 (SIGCHLD) received
    2008/06/13 17:40:34 [alert] 15074#0: worker process 11422 exited on signal 11
    2008/06/13 17:40:34 [alert] 15074#0: worker process 11423 exited on signal 11
    2008/06/13 17:40:34 [alert] 15074#0: worker process 11424 exited on signal 11
    2008/06/13 17:40:34 [alert] 15074#0: worker process 11425 exited on signal 11
    2008/06/13 17:40:34 [alert] 11426#0: socket() failed (97: Address family not supported by protocol)
    2008/06/13 17:40:34 [error] 11426#0: cannot connect to memcached server 127.0.1.1:11211 (rc:-1)
    2008/06/13 17:40:34 [notice] 15074#0: start worker process 11426
    2008/06/13 17:40:34 [alert] 11427#0: socket() failed (97: Address family not supported by protocol)
    2008/06/13 17:40:34 [error] 11427#0: cannot connect to memcached server 127.0.1.1:11211 (rc:-1)
    2008/06/13 17:40:34 [notice] 15074#0: start worker process 11427
    2008/06/13 17:40:34 [alert] 11428#0: socket() failed (97: Address family not supported by protocol)
    2008/06/13 17:40:34 [error] 11428#0: cannot connect to memcached server 127.0.1.1:11211 (rc:-1)
    2008/06/13 17:40:34 [notice] 15074#0: start worker process 11428
    2008/06/13 17:40:34 [alert] 11429#0: socket() failed (97: Address family not supported by protocol)
    2008/06/13 17:40:34 [error] 11429#0: cannot connect to memcached server 127.0.1.1:11211 (rc:-1)
    2008/06/13 17:40:34 [notice] 15074#0: start worker process 11429
    2008/06/13 17:40:34 [notice] 15074#0: signal 29 (SIGIO) received
    2008/06/13 17:40:34 [notice] 15074#0: signal 17 (SIGCHLD) received
    2008/06/13 17:40:34 [alert] 15074#0: worker process 11426 exited on signal 11
    2008/06/13 17:40:34 [alert] 15074#0: worker process 11427 exited on signal 11
    2008/06/13 17:40:34 [alert] 15074#0: worker process 11428 exited on signal 11
    2008/06/13 17:40:34 [alert] 15074#0: worker process 11429 exited on signal 11

    David Pradier
    Last edited by Day; 06-16-2008 at 06:42 AM. Reason: Solved

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