Hello,
I have 3 mail servers with mail-mta/qmail + vpopmail + qmail-scanner +
spamassassin + clamav. Everything works nice for me except one thing,
it request more memory every day.
It's like a memory leak. The more uptime - the more server goes in
swap. When memory recourse is not enough kernel starting to kill the
processes.
mail ~ # uptime
16:33:59 up 5 days, 1:44, 1 user, load average: 0.35, 0.30, 0.37
mail ~ # free
total used free shared buffers cached
Mem: 774296 763008 11288 0 42188 140008
-/+ buffers/cache: 580812 193484
Swap: 1991976 902068 1089908
I attached answer of
"ps -eo pid,ppid,rss,vsize,pcpu,pmem,cmd -ww --sort=vsize"
I guess it's configuration problem of qmail-scanner, spamassassin or
clamav. But I don't have any idea what should I tune.
--
Best regards,
Konstantin PID PPID RSS VSZ %CPU %MEM CMD
2 1 0 0 0.0 0.0 [migration/0]
3 1 0 0 0.0 0.0 [ksoftirqd/0]
4 1 0 0 0.0 0.0 [migration/1]
5 1 0 0 0.0 0.0 [ksoftirqd/1]
6 1 0 0 0.0 0.0 [events/0]
7 1 0 0 0.0 0.0 [events/1]
8 1 0 0 0.0 0.0 [khelper]
9 1 0 0 0.0 0.0 [kthread]
12 9 0 0 0.0 0.0 [kblockd/0]
13 9 0 0 0.0 0.0 [kblockd/1]
14 9 0 0 0.0 0.0 [kacpid]
109 9 0 0 0.0 0.0 [khubd]
161 9 0 0 0.0 0.0 [pdflush]
162 9 0 0 0.0 0.0 [pdflush]
163 1 0 0 0.0 0.0 [kswapd0]
164 9 0 0 0.0 0.0 [aio/0]
165 9 0 0 0.0 0.0 [aio/1]
750 9 0 0 0.0 0.0 [kseriod]
772 9 0 0 0.0 0.0 [kpsmoused]
787 9 0 0 0.0 0.0 [ata/0]
788 9 0 0 0.0 0.0 [ata/1]
791 9 0 0 0.0 0.0 [scsi_eh_0]
792 9 0 0 0.0 0.0 [scsi_eh_1]
818 1 0 0 0.0 0.0 [khpsbpkt]
848 9 0 0 0.0 0.0 [kmirrord]
850 1 0 0 0.0 0.0 [kirqd]
856 9 0 0 0.0 0.0 [md4_raid1]
860 9 0 0 0.0 0.0 [md2_raid1]
864 9 0 0 0.0 0.0 [md3_raid1]
868 9 0 0 0.0 0.0 [md1_raid1]
871 9 0 0 0.0 0.0 [md0_raid1]
872 9 0 0 0.0 0.0 [reiserfs/0]
873 9 0 0 0.0 0.0 [reiserfs/1]
8706 8695 268 1328 0.0 0.0 supervise qmail-smtpd
8707 8695 268 1328 0.0 0.0 supervise log
8709 8695 268 1328 0.0 0.0 supervise log
8721 8713 300 1328 0.0 0.0 qmail-clean
8708 8695 268 1332 0.0 0.0 supervise qmail-send
8178 1 248 1340 0.0 0.0 /usr/lib/courier-imap/courierlogger imapd-ssl
8710 8707 320 1340 0.0 0.0 /usr/bin/multilog t s2500000 n10
/var/log/qmail/qmail-smtpd
8717 8709 324 1344 0.0 0.0 /usr/bin/multilog t s2500000 n10
/var/log/qmail/qmail-send
8695 1 300 1360 0.0 0.0 /usr/bin/svscan /service
6383 1 392 1472 0.0 0.0 /usr/sbin/acpid -c /etc/acpi/events
8103 1 216 1472 0.0 0.0 /usr/sbin/courierlogger
-pid=/var/run/authdaemon.pid -start /usr/lib/courier/courier-authlib/authdaemond
8285 1 432 1472 0.0 0.0 /usr/lib/courier-imap/courierlogger pop3d-ssl
8128 1 436 1476 0.0 0.0 /usr/lib/courier-imap/courierlogger imapd
8233 1 432 1476 0.0 0.0 /usr/lib/courier-imap/courierlogger pop3d
8719 8713 328 1480 0.0 0.0 qmail-lspawn ./.maildir/
1 0 476 1488 0.0 0.0 init [3]
8713 8708 444 1512 0.0 0.0 qmail-send
8910 1 524 1520 0.0 0.0 /sbin/agetty 38400 tty4 linux
8911 1 524 1520 0.0 0.0 /sbin/agetty 38400 tty5 linux
8898 1 552 1524 0.0 0.0 /sbin/agetty 38400 tty1 linux
8900 1 524 1524 0.0 0.0 /sbin/agetty 38400 tty2 linux
8904 1 524 1524 0.0 0.0 /sbin/agetty 38400 tty3 linux
8912 1 524 1524 0.0 0.0 /sbin/agetty 38400 tty6 linux
23053 8231 500 1544 0.0 0.0 /usr/sbin/courier-pop3d .maildir
23796 8231 564 1548 0.0 0.0 /usr/sbin/courier-pop3d .maildir
8176 1 392 1572 0.0 0.0 /usr/lib/courier-imap/couriertcpd -address=0
-stderrlogger=/usr/lib/courier-imap/courierlogger -stderrloggername=imapd-ssl
-maxprocs=40 -maxperip=4 -pid=/var/run/imapd-ssl.pid -nodnslookup
-noidentlookup 993 /usr/sbin/couriertls -server -tcpd /usr/sbin/imaplogin
/usr/sbin/courier-imapd .maildir
8231 1 448 1572 0.0 0.0 /usr/lib/courier-imap/couriertcpd -address=0
-stderrlogger=/usr/lib/courier-imap/courierlogger -stderrloggername=pop3d
-maxprocs=40 -maxperip=4 -pid=/var/run/pop3d.pid -nodnslookup -noidentlookup
110 /usr/sbin/pop3login /usr/sbin/courier-pop3d .maildir
8126 1 448 1576 0.0 0.0 /usr/lib/courier-imap/couriertcpd -address=0
-stderrlogger=/usr/lib/courier-imap/courierlogger -stderrloggername=imapd
-maxprocs=40 -maxperip=4 -pid=/var/run/imapd.pid -nodnslookup -noidentlookup
143 /usr/sbin/imaplogin /usr/sbin/courier-imapd .maildir
8283 1 448 1576 0.0 0.0 /usr/lib/courier-imap/couriertcpd -address=0
-stderrlogger=/usr/lib/courier-imap/courierlogger -stderrloggername=pop3d-ssl
-maxprocs=40 -maxperip=4 -pid=/var/run/pop3d-ssl.pid -nodnslookup
-noidentlookup 995 /usr/sbin/couriertls -server -tcpd /usr/sbin/pop3login
/usr/sbin/courier-pop3d .maildir
8442 1 376 1628 0.0 0.0 mdadm --monitor --scan --daemonise
--pid-file /var/run/mdadm.pid --syslog
1069 1 220 1720 0.0 0.0 /sbin/udevd --daemon
6345 1 564 1820 0.0 0.0 /usr/sbin/syslog-ng
23812 19440 760 1940 0.0 0.0 ps -eo pid,ppid,rss,vsize,pcpu,pmem,cmd -ww
--sort=vsize
8036 1 896 2480 0.0 0.1 /usr/bin/freshclam -d
8720 8713 664 2532 0.0 0.0 qmail-rspawn
19424 19413 1512 2576 0.0 0.1 -su
19440 19437 1544 2580 0.0 0.1 bash -rcfile .bashrc
19413 19405 1508 2840 0.0 0.1 -bash
8881 1 456 3644 0.0 0.0 /usr/sbin/sshd
19437 19424 1976 3660 0.0 0.2 mc -d
8711 8706 836 3804 0.0 0.1 /usr/bin/tcpserver -p -v -R -x
/etc/tcprules.d/tcp.qmail-smtp.cdb -c 40 -u 201 -g 200 0.0.0.0 smtp
/var/qmail/bin/qmail-smtpd /var/vpopmail/bin/vchkpw /bin/true
22222 8720 1032 3836 0.0 0.1 qmail-remote optician.com [EMAIL PROTECTED]
22748 8720 1032 3836 0.0 0.1 qmail-remote japan.com [EMAIL PROTECTED]
23710 8711 1064 3852 0.0 0.1 /var/qmail/bin/qmail-smtpd
/var/vpopmail/bin/vchkpw /bin/true
23685 8711 1076 3856 0.0 0.1 /var/qmail/bin/qmail-smtpd
/var/vpopmail/bin/vchkpw /bin/true
23743 8711 1072 3856 0.0 0.1 /var/qmail/bin/qmail-smtpd
/var/vpopmail/bin/vchkpw /bin/true
8104 8103 1000 5720 0.0 0.1 /usr/lib/courier/courier-authlib/authdaemond
19388 8881 1932 6232 0.0 0.2 sshd: anf [priv]
19405 19388 896 6356 0.0 0.1 sshd: [EMAIL PROTECTED]/0
8580 1 808 6736 0.0 0.1 proftpd: (accepting connections)
8623 1 768 7052 0.0 0.0 /usr/sbin/snmpd -p /var/run/snmpd.pid
23715 23685 4952 7076 0.3 0.6 /usr/bin/perl -T
/var/qmail/bin/qmail-scanner-queue.pl
23769 23710 4964 7076 0.9 0.6 /usr/bin/perl -T
/var/qmail/bin/qmail-scanner-queue.pl
19768 19767 3264 13112 0.0 0.4 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
19767 1 9824 23268 0.0 1.2 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
8832 1 10356 25788 0.0 1.3 /usr/sbin/spamd -d -r /var/run/spamd.pid -m
5 -c -H
22259 19767 11592 26900 0.1 1.4 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
19777 19767 11712 26912 0.0 1.5 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
20101 19767 11116 26944 0.1 1.4 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
19788 19767 12128 27392 0.0 1.5 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
22128 19767 11696 27492 0.0 1.5 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
19778 19767 12400 27872 0.0 1.6 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
19776 19767 12848 28336 0.0 1.6 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
19779 19767 13020 28428 0.1 1.6 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
21140 8832 22452 28700 0.2 2.8 spamd child
20025 19767 12176 29312 0.1 1.5 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
19775 19767 16236 32280 4.6 2.0 /usr/sbin/apache2 -D DEFAULT_VHOST -D PHP5
-D SSL -D SSL_DEFAULT_VHOST -D SSL -D SSL_DEFAULT_VHOST -d /usr/lib/apache2 -f
/etc/apache2/httpd.conf -d /usr/lib/apache2 -f /etc/apache2/httpd.conf -k start
3837 8832 32084 38116 0.5 4.1 spamd child
8034 1 25868 52244 0.2 3.3 /usr/sbin/clamd
5466 1 6060 129512 0.0 0.7 /usr/sbin/mysqld
--defaults-file=/etc/mysql/my.cnf --basedir=/usr --datadir=/var/lib/mysql
--pid-file=/var/run/mysqld/mysqld.pid --socket=/var/run/mysqld/mysqld.sock
8214 8104 60392 223820 0.0 7.7 /usr/lib/courier/courier-authlib/authdaemond
8212 8104 71268 242972 0.0 9.2 /usr/lib/courier/courier-authlib/authdaemond
8210 8104 90756 284380 0.0 11.7 /usr/lib/courier/courier-authlib/authdaemond
8211 8104 91148 296248 0.0 11.7 /usr/lib/courier/courier-authlib/authdaemond
8213 8104 88224 301060 0.0 11.3 /usr/lib/courier/courier-authlib/authdaemond
