Hello everyone,
Please help, my server become high load when delivering an email to about 20 local mail box, Postfix just fork too many procmail-wrapper process and eat up the memory!
May I know is there a way to limit or slow the the fork process?
Thanks!
My Server OS: CentsOS 6.4 Virtualmin 4.02 GPL RAM 1.5G (1.35G report by virtualmin)
Part of mail log :
Sep 25 16:29:38 mail2 postfix/smtpd[12117]: 84A3AD00690: client=unknown[220.231.96.103], sasl_method=LOGIN, sasl_username=example_benny Sep 25 16:29:40 mail2 postfix/cleanup[12072]: 84A3AD00690: message-id=006c01ceb9c9$5916baf0$0b4430d0$@example.com Sep 25 16:29:41 mail2 postfix/qmgr[1751]: 84A3AD00690: from=benny@example.com, size=24080, nrcpt=28 (queue active) Sep 25 16:45:56 mail2 postfix/local[12073]: 84A3AD00690: to=example_alice@mail2.sample.com, orig_to=alice@example.com, relay=local, delay=978, delays=2.5/0.01/0/975, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:45:57 mail2 postfix/local[12074]: 84A3AD00690: to=example_alman@mail2.sample.com, orig_to=alman@pacsia.com, relay=local, delay=979, delays=2.5/0.01/0/976, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:35 mail2 postfix/local[12177]: 84A3AD00690: to=example_joyce@mail2.sample.com, orig_to=joyce@example.com, relay=local, delay=1017, delays=2.5/1.2/0/1014, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:39 mail2 postfix/local[12233]: 84A3AD00690: to=example_tracy@mail2.sample.com, orig_to=tracy@example.com, relay=local, delay=1021, delays=2.5/3.8/0/1014, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:39 mail2 postfix/local[12142]: 84A3AD00690: to=example_david@mail2.sample.com, orig_to=david@example.com, relay=local, delay=1021, delays=2.5/0.33/0/1018, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:39 mail2 postfix/local[12203]: 84A3AD00690: to=example_queenie@mail2.sample.com, orig_to=queenie@example.com, relay=local, delay=1021, delays=2.5/2.2/0/1016, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:40 mail2 postfix/local[12207]: 84A3AD00690: to=example_sarah@mail2.sample.com, orig_to=sarah@example.com, relay=local, delay=1021, delays=2.5/2.4/0/1016, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:40 mail2 postfix/local[12249]: 84A3AD00690: to=example_whitney@mail2.sample.com, orig_to=whitney@example.com, relay=local, delay=1021, delays=2.5/4.8/0/1014, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:40 mail2 postfix/local[12243]: 84A3AD00690: to=example_wendy@mail2.sample.com, orig_to=wendy@example.com, relay=local, delay=1022, delays=2.5/4.5/0/1015, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:40 mail2 postfix/local[12222]: 84A3AD00690: to=example_tinnie@mail2.sample.com, orig_to=tinnie@example.com, relay=local, delay=1022, delays=2.5/3.2/0/1016, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:47 mail2 postfix/local[12137]: 84A3AD00690: to=example_calvin@mail2.sample.com, orig_to=calvin@example.com, relay=local, delay=1028, delays=2.5/0.24/0/1026, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:47 mail2 postfix/local[12128]: 84A3AD00690: to=example_bella@mail2.sample.com, orig_to=bella@example.com, relay=local, delay=1028, delays=2.5/0.1/0/1026, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:47 mail2 postfix/local[12123]: 84A3AD00690: to=example_amy@mail2.sample.com, orig_to=amy@example.com, relay=local, delay=1028, delays=2.5/0.05/0/1026, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:47 mail2 postfix/local[12239]: 84A3AD00690: to=example_vani@mail2.sample.com, orig_to=vani@example.com, relay=local, delay=1029, delays=2.5/4.1/0/1022, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:47 mail2 postfix/local[12217]: 84A3AD00690: to=example_susan@mail2.sample.com, orig_to=susan@example.com, relay=local, delay=1029, delays=2.5/2.9/0/1023, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:47 mail2 postfix/local[12147]: 84A3AD00690: to=example_derek@mail2.sample.com, orig_to=derek@example.com, relay=local, delay=1029, delays=2.5/0.42/0/1026, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:47 mail2 postfix/local[12212]: 84A3AD00690: to=example_sharon@mail2.sample.com, orig_to=sharon@example.com, relay=local, delay=1029, delays=2.5/2.7/0/1024, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:48 mail2 postfix/local[12172]: 84A3AD00690: to=example_joe@mail2.sample.com, orig_to=joe@example.com, relay=local, delay=1029, delays=2.5/1.1/0/1025, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:48 mail2 postfix/local[12229]: 84A3AD00690: to=example_tom@mail2.sample.com, orig_to=tom@example.com, relay=local, delay=1029, delays=2.5/3.5/0/1023, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:49 mail2 postfix/local[12152]: 84A3AD00690: to=example_elaine@mail2.sample.com, orig_to=elaine@example.com, relay=local, delay=1030, delays=2.5/0.55/0/1027, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:49 mail2 postfix/local[12167]: 84A3AD00690: to=example_janet@mail2.sample.com, orig_to=janet@example.com, relay=local, delay=1030, delays=2.5/0.92/0/1027, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:49 mail2 postfix/local[12197]: 84A3AD00690: to=example_polly@mail2.sample.com, orig_to=polly@example.com, relay=local, delay=1030, delays=2.5/2/0/1026, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:49 mail2 postfix/local[12187]: 84A3AD00690: to=example_nico@mail2.sample.com, orig_to=nico@example.com, relay=local, delay=1031, delays=2.5/1.6/0/1027, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:49 mail2 postfix/local[12162]: 84A3AD00690: to=example_heidi@mail2.sample.com, orig_to=heidi@example.com, relay=local, delay=1031, delays=2.5/0.77/0/1027, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:49 mail2 postfix/local[12157]: 84A3AD00690: to=example_fenny@mail2.sample.com, orig_to=fenny@example.com, relay=local, delay=1031, delays=2.5/0.65/0/1028, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:50 mail2 postfix/local[12183]: 84A3AD00690: to=example_lisa@mail2.sample.com, orig_to=lisa@example.com, relay=local, delay=1032, delays=2.5/1.4/0/1028, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:50 mail2 postfix/local[12192]: 84A3AD00690: to=example_peter@mail2.sample.com, orig_to=peter@example.com, relay=local, delay=1032, delays=2.5/1.8/0/1028, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:55 mail2 postfix/local[12132]: 84A3AD00690: to=example_bonnie@mail2.sample.com, orig_to=bonnie@example.com, relay=local, delay=1037, delays=2.5/0.16/0/1035, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME) Sep 25 16:46:55 mail2 postfix/qmgr[1751]: 84A3AD00690: removed
Maybe the information on this page can help?
http://www.hsc.fr/ressources/cours/postfix/doc/rate.html
Howdy,
In addition to what Locutus mentioned, another thing you could do is to make sure that the lookup-domain server process is running.
Also, in Email Messages -> Spam and Virus Scanning, if "SpamAssassin client program" is set to "spamc", and "Virus scanning program" set to "server scanner".
With those settings, it will only need one large SpamAssassin/ClamAV process running on the server. It won't attempt to launch one full process per email.
-Eric
Thanks, Locutus & Andreychek!
Locutus, I had try to change "default_destination_concurrency_limit" but doesn't help.
Eric, lookup-domain is running, SpamAssassin and Anti-virus are set to "server scanner"
Currently I switch off the spam & virus scanning for the domain which sent large local recipient email and the loading resume to normal when they sent email. I trust that the problem is case by the virus and spam scanning eat up all the memory. May I know is there a configuration value to slow down the local delivery?
Currently it's seem to delivery to all local recipient at the same time.
Below are server loading and process when in high load and normal.
Thanks!
High Loading
[root@mail2 ~]# uptime 16:51:05 up 15 days, 17:39, 1 user, load average: 47.64, 32.30, 15.32
[root@mail2 ~]# free total used free shared buffers cached Mem: 1419252 1389888 29364 0 3612 28752 -/+ buffers/cache: 1357524 61728 Swap: 3170296 1504592 1665704
[root@mail2 ~]# ps aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.0 2900 352 ? Ss Sep10 0:05 /sbin/init root 2 0.0 0.0 0 0 ? S Sep10 0:00 [kthreadd] root 3 0.0 0.0 0 0 ? S Sep10 0:10 [migration/0] root 4 0.0 0.0 0 0 ? S Sep10 0:04 [ksoftirqd/0] root 5 0.0 0.0 0 0 ? S Sep10 0:00 [migration/0] root 6 0.0 0.0 0 0 ? S Sep10 0:08 [watchdog/0] root 7 0.0 0.0 0 0 ? S Sep10 0:10 [migration/1] root 8 0.0 0.0 0 0 ? S Sep10 0:00 [migration/1] root 9 0.0 0.0 0 0 ? S Sep10 0:03 [ksoftirqd/1] root 10 0.0 0.0 0 0 ? S Sep10 0:06 [watchdog/1] root 11 0.0 0.0 0 0 ? S Sep10 1:55 [events/0] root 12 0.0 0.0 0 0 ? S Sep10 1:52 [events/1] root 13 0.0 0.0 0 0 ? S Sep10 0:00 [cgroup] root 14 0.0 0.0 0 0 ? S Sep10 0:00 [khelper] root 15 0.0 0.0 0 0 ? S Sep10 0:00 [netns] root 16 0.0 0.0 0 0 ? S Sep10 0:00 [async/mgr] root 17 0.0 0.0 0 0 ? S Sep10 0:00 [pm] root 18 0.0 0.0 0 0 ? S Sep10 0:06 [sync_supers] root 19 0.0 0.0 0 0 ? S Sep10 0:07 [bdi-default] root 20 0.0 0.0 0 0 ? S Sep10 0:00 [kintegrityd/0] root 21 0.0 0.0 0 0 ? S Sep10 0:00 [kintegrityd/1] root 22 0.0 0.0 0 0 ? S Sep10 2:45 [kblockd/0] root 23 0.0 0.0 0 0 ? S Sep10 0:09 [kblockd/1] root 24 0.0 0.0 0 0 ? S Sep10 0:00 [kacpid] root 25 0.0 0.0 0 0 ? S Sep10 0:00 [kacpi_notify] root 26 0.0 0.0 0 0 ? S Sep10 0:00 [kacpi_hotplug] root 27 0.0 0.0 0 0 ? S Sep10 0:00 [ata/0] root 28 0.0 0.0 0 0 ? S Sep10 0:00 [ata/1] root 29 0.0 0.0 0 0 ? S Sep10 0:00 [ata_aux] root 30 0.0 0.0 0 0 ? S Sep10 0:00 [ksuspend_usbd] root 31 0.0 0.0 0 0 ? S Sep10 0:00 [khubd] root 32 0.0 0.0 0 0 ? S Sep10 0:00 [kseriod] root 33 0.0 0.0 0 0 ? S Sep10 0:00 [md/0] root 34 0.0 0.0 0 0 ? S Sep10 0:00 [md/1] root 35 0.0 0.0 0 0 ? S Sep10 0:00 [md_misc/0] root 36 0.0 0.0 0 0 ? S Sep10 0:00 [md_misc/1] root 37 0.0 0.0 0 0 ? S Sep10 0:00 [khungtaskd] root 38 0.0 0.0 0 0 ? D Sep10 5:23 [kswapd0] root 39 0.0 0.0 0 0 ? SN Sep10 0:00 [ksmd] root 40 0.0 0.0 0 0 ? S Sep10 0:00 [aio/0] root 41 0.0 0.0 0 0 ? S Sep10 0:00 [aio/1] root 42 0.0 0.0 0 0 ? S Sep10 0:00 [crypto/0] root 43 0.0 0.0 0 0 ? S Sep10 0:00 [crypto/1] root 48 0.0 0.0 0 0 ? S Sep10 0:00 [kthrotld/0] root 49 0.0 0.0 0 0 ? S Sep10 0:00 [kthrotld/1] root 52 0.0 0.0 0 0 ? S Sep10 0:00 [kpsmoused] root 53 0.0 0.0 0 0 ? S Sep10 0:00 [usbhid_resumer] root 83 0.0 0.0 0 0 ? S Sep10 0:00 [kstriped] root 135 0.0 0.0 0 0 ? S Sep10 0:00 [ttm_swap] root 142 0.0 0.0 0 0 ? S< Sep10 0:01 [kslowd000] root 143 0.0 0.0 0 0 ? S< Sep10 0:01 [kslowd001] root 252 0.0 0.0 0 0 ? S Sep10 0:00 [scsi_eh_0] root 253 0.0 0.0 0 0 ? S Sep10 0:00 [scsi_eh_1] root 265 0.0 0.0 0 0 ? S Sep10 0:00 [scsi_eh_2] root 336 0.0 0.0 0 0 ? D Sep10 1:56 [jbd2/sda2-8] root 337 0.0 0.0 0 0 ? S Sep10 0:00 [ext4-dio-unwrit] root 338 0.0 0.0 0 0 ? S Sep10 0:00 [ext4-dio-unwrit] root 347 0.0 0.1 4916 1528 ? S 16:36 0:00 dovecot/config dovecot 348 0.0 0.1 8744 1468 ? S 16:36 0:00 dovecot/auth root 349 1.0 0.1 8872 1880 ? D 16:36 0:09 dovecot/auth -w root 378 0.0 0.0 0 0 ? S Sep10 0:18 [kauditd] root 386 0.0 0.0 0 0 ? D Sep10 1:18 [flush-8:0] root 410 0.6 0.1 60120 2404 ? S 11:06 2:05 spamd child root 429 0.0 0.0 2488 216 ? S root 1791 0.0 0.0 7140 424 ? Ss Sep10 0:52 crond 601 1793 0.0 0.1 4628 1652 ? S 16:50 0:00 /usr/bin/perl /etc/webmin/virtual-server/clam-wrapper.pl /usr/bin/clamdscan root 1794 0.0 0.0 2308 224 ? S 16:50 0:00 /usr/bin/procmail-wrapper -o -a mail2.masterdomain -d domainc_david_yuen root 1795 0.0 0.1 4968 2400 ? S 16:50 0:00 /usr/bin/perl /usr/libexec/webmin/virtual-server/lookup-domain.pl --exitcode 73 domainc_david_yuen root 1802 0.0 0.0 2944 136 ? Ss Sep10 0:00 /usr/sbin/atd 601 1804 0.0 0.0 2988 952 ? S 16:50 0:00 sh -c \/usr\/bin\/clamdscan - >/tmp/clamwrapper.1793 601 1805 0.0 0.0 2144 480 ? S 16:50 0:00 /usr/bin/clamdscan - postfix 1813 0.1 0.2 13132 3304 ? D 16:50 0:00 cleanup -z -t unix -u root 1814 0.0 0.2 35556 3896 ? D 16:50 0:00 /usr/libexec/webmin/virtual-server/lookup-domain-daemon.pl 631 1818 0.0 0.1 4628 1652 ? S 16:50 0:00 /usr/bin/perl /etc/webmin/virtual-server/clam-wrapper.pl /usr/bin/clamdscan mailman 1819 0.0 0.0 16356 584 ? Ss Sep10 0:00 /usr/bin/python /usr/lib/mailman/bin/mailmanctl -s -q start mailman 1820 0.0 0.0 16320 992 ? S Sep10 4:25 /usr/bin/python /usr/lib/mailman/bin/qrunner --runner=ArchRunner:0:1 -s mailman 1821 0.0 0.0 16252 1040 ? S Sep10 4:42 /usr/bin/python /usr/lib/mailman/bin/qrunner --runner=BounceRunner:0:1 -s mailman 1822 0.0 0.0 16208 972 ? S Sep10 4:25 /usr/bin/python /usr/lib/mailman/bin/qrunner --runner=CommandRunner:0:1 -s mailman 1823 0.0 0.0 16324 992 ? S Sep10 4:26 /usr/bin/python /usr/lib/mailman/bin/qrunner --runner=IncomingRunner:0:1 -s mailman 1824 0.0 0.0 16752 996 ? S Sep10 4:26 /usr/bin/python /usr/lib/mailman/bin/qrunner --runner=NewsRunner:0:1 -s mailman 1825 0.0 0.0 16516 1040 ? S Sep10 4:43 /usr/bin/python /usr/lib/mailman/bin/qrunner --runner=OutgoingRunner:0:1 -s mailman 1826 0.0 0.0 16212 980 ? S Sep10 4:26 /usr/bin/python /usr/lib/mailman/bin/qrunner --runner=VirginRunner:0:1 -s mailman 1827 0.0 0.0 16212 976 ? S Sep10 0:02 /usr/bin/python /usr/lib/mailman/bin/qrunner --runner=RetryRunner:0:1 -s 631 1833 0.0 0.0 2988 948 ? S 16:51 0:00 sh -c \/usr\/bin\/clamdscan - >/tmp/clamwrapper.1818 631 1834 0.0 0.0 2144 504 ? S 16:51 0:00 /usr/bin/clamdscan - root 1840 0.0 0.0 8476 204 ? Ss Sep10 0:02 /usr/sbin/certmonger -S -p /var/run/certmonger.pid root 1847 0.0 0.0 2988 944 ? S 16:51 0:00 sh -c /usr/sbin/apachectl -M 2>/dev/null 2>/dev/null root 1848 0.0 0.0 2988 1036 ? S 16:51 0:00 /bin/sh /usr/sbin/apachectl -M root 1852 0.1 0.2 10080 3116 ? D 16:51 0:00 /usr/sbin/httpd -M postfix 1853 0.1 0.2 12932 3060 ? S 16:51 0:00 local -t unix root 1856 0.0 0.0 35556 1152 ? Ss Sep10 0:59 /usr/libexec/webmin/virtual-server/lookup-domain-daemon.pl root 1863 0.7 0.0 6084 1028 pts/0 R+ 16:51 0:00 ps aux root 1865 0.0 0.0 3928 172 ? S Sep10 0:00 /usr/sbin/smartd -q never dovenull 1866 0.0 0.1 6576 2068 ? S 16:51 0:00 dovecot/pop3-login apache 1871 0.0 0.0 60472 1256 ? S 16:51 0:00 /usr/sbin/httpd root 1872 0.0 0.1 17208 1584 ? Ss Sep10 0:27 /usr/bin/perl /usr/libexec/usermin/miniserv.pl /etc/usermin/miniserv.conf root 1873 0.0 0.0 12600 376 ? D 16:51 0:00 /usr/libexec/postfix/master 517 1874 0.0 0.0 964 4 ? Ds 16:51 0:00 [sh] root 1875 0.0 0.0 964 4 ? D 16:51 0:00 [sh] root 1879 0.0 0.1 42044 2096 ? Ss Sep10 2:10 /usr/bin/perl /usr/libexec/webmin/miniserv.pl /etc/webmin/miniserv.conf root 1892 0.0 0.0 2008 168 tty1 Ss+ Sep10 0:00 /sbin/mingetty /dev/tty1 root 1894 0.0 0.0 2008 160 tty2 Ss+ Sep10 0:00 /sbin/mingetty /dev/tty2 root 1896 0.0 0.0 2008 160 tty3 Ss+ Sep10 0:00 /sbin/mingetty /dev/tty3 root 1898 0.0 0.0 2008 160 tty4 Ss+ Sep10 0:00 /sbin/mingetty /dev/tty4 root 1900 0.0 0.0 2008 160 tty5 Ss+ Sep10 0:00 /sbin/mingetty /dev/tty5 root 1902 0.0 0.0 2008 160 tty6 Ss+ Sep10 0:00 /sbin/mingetty /dev/tty6 root 1973 0.0 0.0 13976 500 ? S<sl Sep10 1:04 auditd root 2449 0.0 0.1 42748 2644 ? Ss 05:31 0:23 /usr/bin/spamd -d -c -m5 -H -r /var/run/spamd.pid apache 3066 0.0 0.1 60844 2400 ? S Sep24 0:01 /usr/sbin/httpd root 3129 0.0 0.0 8392 888 pts/0 S 11:27 0:00 su - root 3132 0.0 0.0 6408 1232 pts/0 S 11:27 0:00 -bash ddaa 4176 0.0 0.0 42512 604 ? S Sep23 0:15 /usr/bin/php-cgi ddaa 4217 0.0 0.0 41744 768 ? S Sep23 0:17 /usr/bin/php-cgi 510 9554 0.0 0.0 32744 328 ? S Sep23 0:00 /usr/bin/php-cgi root 13399 0.0 0.0 6272 268 ? S Sep13 0:00 /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --socket=/var/lib/mysql/mysql.sock --pid-file=/var/run/mysqld/mysqld.pi mysql 13541 0.0 0.1 148172 1428 ? Sl Sep13 12:20 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --log-error=/var/log/mysqld.log --pid-file=/var/run/ apache 13714 0.0 0.0 44860 656 ? S Sep22 0:11 /usr/sbin/httpd apache 13715 0.0 0.2 61052 2868 ? S Sep22 0:04 /usr/sbin/httpd apache 13716 0.0 0.1 61092 2776 ? S Sep22 0:03 /usr/sbin/httpd apache 13717 0.0 0.1 61144 2780 ? S Sep22 0:04 /usr/sbin/httpd apache 13718 0.0 0.1 61132 2784 ? S Sep22 0:03 /usr/sbin/httpd apache 13719 0.0 0.1 61396 1760 ? S Sep22 0:04 /usr/sbin/httpd apache 13720 0.0 0.1 61360 2824 ? S Sep22 0:04 /usr/sbin/httpd apache 13721 0.0 0.1 61092 2404 ? S Sep22 0:03 /usr/sbin/httpd apache 13722 0.0 0.1 61236 2820 ? S Sep22 0:03 /usr/sbin/httpd root 13919 0.0 0.0 60332 1272 ? Ss Sep13 1:20 /usr/sbin/httpd apache 16362 0.0 0.1 61124 2792 ? S Sep22 0:04 /usr/sbin/httpd 571 16721 0.0 0.0 32716 420 ? S Sep25 0:00 /usr/bin/php-cgi apache 16770 0.0 0.1 61140 2364 ? S Sep22 0:03 /usr/sbin/httpd crop 17984 0.0 0.0 41464 996 ? S 00:53 0:02 /usr/bin/php-cgi apache 18317 0.0 0.1 61100 2432 ? S Sep24 0:01 /usr/sbin/httpd 495 19838 0.0 0.1 61360 1704 ? Ssl 14:38 0:02 /usr/sbin/dkim-filter -x /etc/mail/dkim-milter/dkim-filter.conf -P /var/run/dkim-milter/dkim-milter.pid -p inet:8891@localhos postfix 19944 0.0 0.1 12920 1508 ? S 14:38 0:00 qmgr -l -t fifo -u named 19957 0.0 0.4 70308 6068 ? Ssl 14:38 0:05 /usr/sbin/named -u named postfix 20003 0.0 0.0 12672 1296 ? S 14:39 0:00 tlsmgr -l -t unix -u ddbb 20102 0.0 0.0 32596 1280 ? S 14:40 0:03 /usr/bin/php-cgi apache 20195 0.0 0.1 61132 2428 ? S Sep22 0:03 /usr/sbin/httpd apache 20430 0.0 0.1 61280 2028 ? S Sep22 0:03 /usr/sbin/httpd apache 20431 0.0 0.1 61268 1916 ? S Sep22 0:03 /usr/sbin/httpd example 22566 0.0 0.0 40616 884 ? S 09:45 0:07 /usr/bin/php-cgi root 23979 0.0 0.0 11584 520 ? Ss Sep25 0:01 sshd: wsoft [priv] wsoft 23992 0.0 0.0 12608 592 ? S Sep25 0:08 sshd: wsoft@pts/0 wsoft 24001 0.0 0.0 6276 344 pts/0 Ss Sep25 0:00 -bash postfix 24144 0.0 0.0 13556 1308 ? S 15:22 0:00 anvil -l -t unix -u root 28630 0.5 0.1 54364 2516 ? S 15:55 0:16 spamd child apache 31217 0.0 0.1 61140 2388 ? S Sep22 0:03 /usr/sbin/httpd postfix 31339 0.0 0.0 12676 1216 ? S 16:18 0:00 pickup -l -t fifo -u
Normal Loading
[root@mail2 ~]# uptime 17:24:09 up 15 days, 18:12, 1 user, load average: 0.12, 1.61, 11.96
[root@mail2 ~]# free total used free shared buffers cached Mem: 1419252 576040 843212 0 29452 183584 -/+ buffers/cache: 363004 1056248 Swap: 3170296 447992 2722304
[root@mail2 ~]# ps aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.0 2900 572 ? Ss Sep10 0:05 /sbin/init root 2 0.0 0.0 0 0 ? S Sep10 0:00 [kthreadd] root 3 0.0 0.0 0 0 ? S Sep10 0:10 [migration/0] root 4 0.0 0.0 0 0 ? S Sep10 0:05 [ksoftirqd/0] root 5 0.0 0.0 0 0 ? S Sep10 0:00 [migration/0] root 6 0.0 0.0 0 0 ? S Sep10 0:08 [watchdog/0] root 7 0.0 0.0 0 0 ? S Sep10 0:10 [migration/1] root 8 0.0 0.0 0 0 ? S Sep10 0:00 [migration/1] root 9 0.0 0.0 0 0 ? S Sep10 0:03 [ksoftirqd/1] root 10 0.0 0.0 0 0 ? S Sep10 0:06 [watchdog/1] root 11 0.0 0.0 0 0 ? S Sep10 1:55 [events/0] root 12 0.0 0.0 0 0 ? S Sep10 1:53 [events/1] root 13 0.0 0.0 0 0 ? S Sep10 0:00 [cgroup] root 14 0.0 0.0 0 0 ? S Sep10 0:00 [khelper] root 15 0.0 0.0 0 0 ? S Sep10 0:00 [netns] root 16 0.0 0.0 0 0 ? S Sep10 0:00 [async/mgr] root 17 0.0 0.0 0 0 ? S Sep10 0:00 [pm] root 18 0.0 0.0 0 0 ? S Sep10 0:06 [sync_supers] root 19 0.0 0.0 0 0 ? S Sep10 0:07 [bdi-default] root 20 0.0 0.0 0 0 ? S Sep10 0:00 [kintegrityd/0] root 21 0.0 0.0 0 0 ? S Sep10 0:00 [kintegrityd/1] root 22 0.0 0.0 0 0 ? S Sep10 2:47 [kblockd/0] root 23 0.0 0.0 0 0 ? S Sep10 0:09 [kblockd/1] root 24 0.0 0.0 0 0 ? S Sep10 0:00 [kacpid] root 25 0.0 0.0 0 0 ? S Sep10 0:00 [kacpi_notify] root 26 0.0 0.0 0 0 ? S Sep10 0:00 [kacpi_hotplug] root 27 0.0 0.0 0 0 ? S Sep10 0:00 [ata/0] root 28 0.0 0.0 0 0 ? S Sep10 0:00 [ata/1] root 29 0.0 0.0 0 0 ? S Sep10 0:00 [ata_aux] root 30 0.0 0.0 0 0 ? S Sep10 0:00 [ksuspend_usbd] root 31 0.0 0.0 0 0 ? S Sep10 0:00 [khubd] root 32 0.0 0.0 0 0 ? S Sep10 0:00 [kseriod] root 33 0.0 0.0 0 0 ? S Sep10 0:00 [md/0] root 34 0.0 0.0 0 0 ? S Sep10 0:00 [md/1] root 35 0.0 0.0 0 0 ? S Sep10 0:00 [md_misc/0] root 36 0.0 0.0 0 0 ? S Sep10 0:00 [md_misc/1] root 37 0.0 0.0 0 0 ? S Sep10 0:00 [khungtaskd] root 38 0.0 0.0 0 0 ? S Sep10 5:26 [kswapd0] root 39 0.0 0.0 0 0 ? SN Sep10 0:00 [ksmd] root 40 0.0 0.0 0 0 ? S Sep10 0:00 [aio/0] root 41 0.0 0.0 0 0 ? S Sep10 0:00 [aio/1] root 42 0.0 0.0 0 0 ? S Sep10 0:00 [crypto/0] root 43 0.0 0.0 0 0 ? S Sep10 0:00 [crypto/1] root 48 0.0 0.0 0 0 ? S Sep10 0:00 [kthrotld/0] root 49 0.0 0.0 0 0 ? S Sep10 0:00 [kthrotld/1] root 52 0.0 0.0 0 0 ? S Sep10 0:00 [kpsmoused] root 53 0.0 0.0 0 0 ? S Sep10 0:00 [usbhid_resumer] root 83 0.0 0.0 0 0 ? S Sep10 0:00 [kstriped] root 135 0.0 0.0 0 0 ? S Sep10 0:00 [ttm_swap] root 142 0.0 0.0 0 0 ? S< Sep10 0:01 [kslowd000] root 143 0.0 0.0 0 0 ? S< Sep10 0:01 [kslowd001] root 252 0.0 0.0 0 0 ? S Sep10 0:00 [scsi_eh_0] root 253 0.0 0.0 0 0 ? S Sep10 0:00 [scsi_eh_1] root 265 0.0 0.0 0 0 ? S Sep10 0:00 [scsi_eh_2] root 336 0.0 0.0 0 0 ? S Sep10 1:57 [jbd2/sda2-8] root 337 0.0 0.0 0 0 ? S Sep10 0:00 [ext4-dio-unwrit] root 338 0.0 0.0 0 0 ? S Sep10 0:00 [ext4-dio-unwrit] root 378 0.0 0.0 0 0 ? S Sep10 0:18 [kauditd] root 386 0.0 0.0 0 0 ? S Sep10 1:18 [flush-8:0] root 410 0.7 3.0 60132 43872 ? S 11:06 2:50 spamd child root 429 0.0 0.0 2488 384 ? S/dev/null root 5288 68.3 0.5 13468 7724 ? R 17:24 0:02 rpm -q -a --queryformat %{NAME}\n%{VERSION}-%{RELEASE}\n%{EPOCH}\n%{GROUP}\n%{SUMMARY}\n\n root 5289 4.0 0.0 6084 1020 pts/0 R+ 17:24 0:00 ps aux 510 9554 0.0 0.0 32744 328 ? S Sep23 0:00 /usr/bin/php-cgi root 13399 0.0 0.0 6272 268 ? S Sep13 0:00 /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --socket=/var/lib/mysql/mysql.sock --pid-file=/var/run/mysqld/mysqld.pi mysql 13541 0.0 0.3 148172 4408 ? Sl Sep13 12:22 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --log-error=/var/log/mysqld.log --pid-file=/var/run/ apache 13714 0.0 0.0 44860 640 ? S Sep22 0:11 /usr/sbin/httpd apache 13715 0.0 0.1 61052 2560 ? S Sep22 0:04 /usr/sbin/httpd apache 13716 0.0 0.1 61092 2468 ? S Sep22 0:03 /usr/sbin/httpd apache 13717 0.0 0.1 61144 2396 ? S Sep22 0:04 /usr/sbin/httpd apache 13718 0.0 0.1 61132 2456 ? S Sep22 0:03 /usr/sbin/httpd apache 13719 0.0 0.1 61396 2388 ? S Sep22 0:04 /usr/sbin/httpd apache 13720 0.0 0.1 61360 2492 ? S Sep22 0:04 /usr/sbin/httpd apache 13721 0.0 0.1 61092 2424 ? S Sep22 0:03 /usr/sbin/httpd apache 13722 0.0 0.1 61236 2492 ? S Sep22 0:03 /usr/sbin/httpd root 13919 0.0 0.0 60332 1252 ? Ss Sep13 1:20 /usr/sbin/httpd apache 16362 0.0 0.1 61124 2456 ? S Sep22 0:04 /usr/sbin/httpd 571 16721 0.0 0.1 32716 2120 ? S Sep25 0:00 /usr/bin/php-cgi apache 16770 0.0 0.1 61140 2352 ? S Sep22 0:03 /usr/sbin/httpd crop 17984 0.0 0.0 41464 984 ? S 00:53 0:02 /usr/bin/php-cgi apache 18317 0.0 0.1 61100 2500 ? S Sep24 0:01 /usr/sbin/httpd 495 19838 0.0 0.1 61360 1664 ? Ssl 14:38 0:02 /usr/sbin/dkim-filter -x /etc/mail/dkim-milter/dkim-filter.conf -P /var/run/dkim-milter/dkim-milter.pid -p inet:8891@localhos postfix 19944 0.0 0.1 13048 1664 ? S 14:38 0:00 qmgr -l -t fifo -u named 19957 0.0 0.6 71348 8968 ? Ssl 14:38 0:07 /usr/sbin/named -u named postfix 20003 0.0 0.0 12672 1312 ? S 14:39 0:00 tlsmgr -l -t unix -u apache 20195 0.0 0.1 61132 2408 ? S Sep22 0:03 /usr/sbin/httpd apache 20430 0.0 0.1 61280 2544 ? S Sep22 0:03 /usr/sbin/httpd apache 20431 0.0 0.1 61268 2456 ? S Sep22 0:03 /usr/sbin/httpd example 22566 0.0 0.0 40616 880 ? S 09:45 0:07 /usr/bin/php-cgi root 23979 0.0 0.0 11584 972 ? Ss Sep25 0:01 sshd: wsoft [priv] wsoft 23992 0.0 0.0 12608 800 ? S Sep25 0:09 sshd: wsoft@pts/0 wsoft 24001 0.0 0.0 6276 344 pts/0 Ss Sep25 0:00 -bash apache 31217 0.0 0.1 61140 2408 ? S Sep22 0:03 /usr/sbin/httpd postfix 31339 0.0 0.0 12676 1148 ? S 16:18 0:00 pickup -l -t fifo -u