Узнать полную информацию о потреблённой процессами сервера памяти можно shell командой:
# ps auxf | awk '$11!~/\[*\]/ {print $1"\t", $2,"\t" $6/1024" Mb \t "$11,$12,$13,$14,$15,$16,$17,$18,$19,$20}'
Вот пример вывода этой команды на одном из работающих серверов:
USER PID 0 Mb COMMAND root 1 0.710938 Mb init [3] root 3 0 Mb \_ [khelper/1173] root 119 0.6875 Mb /sbin/udevd -d root 518 0.597656 Mb syslogd -m 0 500 552 1.21484 Mb /usr/sbin/sw-cp-serverd -f /etc/sw-cp-server/config root 566 1.17578 Mb /usr/sbin/sshd root 574 0.917969 Mb xinetd -stayalive -pidfile /var/run/xinetd.pid root 587 0.597656 Mb /usr/lib/courier-imap/couriertcpd -address=0 -stderrlogger=/usr/sbin/courierlogger -stderrloggername=imapd -maxprocs=40 -maxperip=4 -pid=/var/run/imapd.pid -nodnslookup -noidentlookup 143 root 596 0.597656 Mb /usr/lib/courier-imap/couriertcpd -address=0 -stderrlogger=/usr/sbin/courierlogger -stderrloggername=imapd-ssl -maxprocs=40 -maxperip=4 -pid=/var/run/imapd-ssl.pid -nodnslookup -noidentlookup 993 root 603 0.59375 Mb /usr/lib/courier-imap/couriertcpd -address=0 -stderrlogger=/usr/sbin/courierlogger -stderrloggername=pop3d -maxprocs=40 -maxperip=4 -pid=/var/run/pop3d.pid -nodnslookup -noidentlookup 110 root 611 0.597656 Mb /usr/lib/courier-imap/couriertcpd -address=0 -stderrlogger=/usr/sbin/courierlogger -stderrloggername=pop3d-ssl -maxprocs=40 -maxperip=4 -pid=/var/run/pop3d-ssl.pid -nodnslookup -noidentlookup 995 root 612 0.382812 Mb /usr/sbin/courierlogger pop3d root 613 0.378906 Mb /usr/sbin/courierlogger imapd-ssl root 614 0.378906 Mb /usr/sbin/courierlogger imapd root 616 0.375 Mb /usr/sbin/courierlogger pop3d-ssl qmails 626 0.460938 Mb qmail-send qmaill 628 0.539062 Mb \_ splogger qmail root 629 0.429688 Mb \_ qmail-lspawn | /usr/bin/deliverquota ./Maildir qmailr 630 0.429688 Mb \_ qmail-rspawn qmailq 631 0.40625 Mb \_ qmail-clean root 654 29.8633 Mb /usr/sbin/httpd apache 658 5.01562 Mb \_ /usr/sbin/httpd root 682 10.8008 Mb \_ /usr/sbin/httpd daemon 686 11.1094 Mb \_ /usr/sbin/httpd apache 699 12.5938 Mb \_ /usr/sbin/httpd apache 700 12.5898 Mb \_ /usr/sbin/httpd apache 701 12.5898 Mb \_ /usr/sbin/httpd apache 702 12.5898 Mb \_ /usr/sbin/httpd apache 703 12.5898 Mb \_ /usr/sbin/httpd named 718 4.20312 Mb /usr/sbin/named -u named -c /etc/named.conf -u named -t /var/named/run-root root 756 1.23438 Mb /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --socket=/var/lib/mysql/mysql.sock --log-error=/var/log/mysqld.log --pid-file=/var/run/mysqld/mysqld.pid --user=mysql mysql 806 13.8594 Mb \_ /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --pid-file=/var/run/mysqld/mysqld.pid --skip-external-locking --socket=/var/lib/mysql/mysql.sock root 831 51.8281 Mb /usr/bin/spamd --username=popuser --daemonize --nouser-config --helper-home-dir=/var/qmail --max-children 1 --create-prefs --virtual-config-dir=/var/qmail/mailnames/%d/%l/.spamassassin --pidfile=/var/run/spamd/spamd_full.pid popuser 832 50.7617 Mb \_ spamd child root 899 1.13281 Mb crond xfs 917 1.20703 Mb xfs -droppriv -daemon root 925 0.800781 Mb /usr/sbin/saslauthd -m /var/run/saslauthd -a pam -n 2 root 926 0.535156 Mb \_ /usr/sbin/saslauthd -m /var/run/saslauthd -a pam -n 2
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