[root@server ~]# free
total used free shared buffers cached
Mem: 515492 358224 157268 0 47592 111396
-/+ buffers/cache: 199236 316256
Swap: 1048568 76168 972400
[root@server ~]# ps -eo user,rss,pid,cmd
USER RSS PID CMD
root 592 1 init [3]
root 0 2 [migration/0]
root 0 3 [ksoftirqd/0]
root 0 4 [watchdog/0]
root 0 5 [events/0]
root 0 6 [khelper]
root 0 7 [kthread]
root 0 10 [kblockd/0]
root 0 11 [kacpid]
root 0 170 [cqueue/0]
root 0 173 [khubd]
root 0 175 [kseriod]
root 0 239 [pdflush]
root 0 240 [pdflush]
root 0 241 [kswapd0]
root 0 242 [aio/0]
root 0 459 [kpsmoused]
root 0 489 [scsi_eh_0]
root 0 492 [ata/0]
root 0 493 [ata_aux]
root 0 504 [ksnapd]
root 0 507 [kjournald]
root 0 534 [kauditd]
root 364 568 /sbin/udevd -d
root 0 1724 [kmpathd/0]
root 0 1746 [kjournald]
root 636 2237 auditd
root 768 2239 /sbin/audispd
root 536 2290 syslogd -m 0
root 388 2293 klogd -x
rpc 428 2342 portmap
root 544 2367 rpc.statd
root 308 2411 rpc.idmapd
dbus 460 2439 dbus-daemon --system
root 428 2454 /usr/sbin/hcid
root 372 2458 /usr/sbin/sdpd
root 0 2479 [krfcommd]
root 584 2527 pcscd
root 312 2549 /usr/bin/hidd --server
root 860 2569 automount
root 416 2592 /usr/sbin/acpid
root 480 2607 dovecot
root 936 2619 dovecot-auth
root 796 2675 cupsd
nobody 720 2678 /usr/local/directadmin/directadmin d
root 544 2691 xinetd -stayalive -pidfile /var/run/xinetd.pid
dovecot 1096 2692 pop3-login
dovecot 1100 2693 pop3-login
dovecot 1096 2694 pop3-login
dovecot 1096 2696 pop3-login
dovecot 1096 2697 pop3-login
root 1100 2713 /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --pid
dovecot 1096 2715 pop3-login
dovecot 1096 2716 pop3-login
dovecot 1100 2717 pop3-login
dovecot 1100 2718 pop3-login
dovecot 1100 2719 pop3-login
dovecot 1100 2720 pop3-login
dovecot 1096 2721 pop3-login
dovecot 1096 2724 pop3-login
dovecot 1100 2725 pop3-login
dovecot 1096 2726 pop3-login
dovecot 1096 2727 imap-login
dovecot 1096 2728 imap-login
dovecot 1096 2729 imap-login
dovecot 1100 2732 imap-login
dovecot 1096 2733 imap-login
dovecot 1096 2734 imap-login
dovecot 1096 2735 imap-login
dovecot 1096 2736 imap-login
dovecot 1096 2737 imap-login
dovecot 1100 2738 imap-login
dovecot 1096 2746 imap-login
dovecot 1096 2747 imap-login
dovecot 1096 2748 imap-login
dovecot 1096 2749 imap-login
dovecot 1096 2750 imap-login
dovecot 1096 2751 imap-login
mysql 28792 2791 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 2792 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 2793 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
root 444 2963 /usr/local/directadmin/da-popb4smtp
mail 588 2992 /usr/sbin/exim -bd -q15m -oP /var/run/exim.pid
root 372 3035 gpm -m /dev/input/mice -t exps2
ftp 1284 3068 proftpd: (accepting connections)
root 652 3085 crond
root 352 3120 /usr/sbin/atd
avahi 832 3155 avahi-daemon: running [server-9.local]
avahi 204 3156 avahi-daemon: chroot helper
68 1304 3171 hald
root 576 3172 hald-runner
68 556 3181 hald-addon-acpi: listening on acpid socket /var/run/acpid.s
68 540 3185 hald-addon-keyboard: listening on /dev/input/event0
root 436 3194 hald-addon-storage: polling /dev/hdc
root 244 3234 /usr/sbin/smartd -q never
root 408 3237 /sbin/mingetty tty1
root 408 3238 /sbin/mingetty tty2
root 408 3239 /sbin/mingetty tty3
root 408 3243 /sbin/mingetty tty4
root 408 3246 /sbin/mingetty tty5
root 408 3247 /sbin/mingetty tty6
root 1080 3293 /usr/bin/python -tt /usr/sbin/yum-updatesd
root 816 3295 /usr/libexec/gam_server
named 2208 3419 named -u named
dovecot 1096 4508 pop3-login
mysql 28792 6792 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 6872 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 7303 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 7304 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 7612 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
apache 17728 9586 /usr/sbin/httpd -k start -DSSL
502 2276 10045 proftpd: ***** - 89.165.44.52: IDLE
root 1896 11881 sshd: root@pts/0
mysql 28792 12076 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
root 1116 12305 -bash
root 1056 12358 top
mysql 28792 12641 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
nobody 288 12887 /usr/local/directadmin/directadmin d
nobody 288 13059 /usr/local/directadmin/directadmin d
apache 17808 14277 /usr/sbin/httpd -k start -DSSL
nobody 328 14471 /usr/local/directadmin/directadmin d
nobody 328 14474 /usr/local/directadmin/directadmin d
apache 19644 14888 /usr/sbin/httpd -k start -DSSL
admin 2436 14978 proftpd: ftp@*****.com - 89.165.44.52: IDLE
nobody 328 15000 /usr/local/directadmin/directadmin d
root 2816 17696 sshd: root@pts/1
root 4124 17748 lfd - sleeping
root 1500 18603 -bash
apache 10140 21009 /usr/sbin/httpd -k start -DSSL
apache 13568 21032 /usr/sbin/httpd -k start -DSSL
apache 18164 21034 /usr/sbin/httpd -k start -DSSL
apache 10128 21298 /usr/sbin/httpd -k start -DSSL
apache 18164 21300 /usr/sbin/httpd -k start -DSSL
apache 16444 21304 /usr/sbin/httpd -k start -DSSL
apache 10328 21307 /usr/sbin/httpd -k start -DSSL
apache 16324 21308 /usr/sbin/httpd -k start -DSSL
apache 16604 21513 /usr/sbin/httpd -k start -DSSL
apache 10304 21514 /usr/sbin/httpd -k start -DSSL
apache 17752 21523 /usr/sbin/httpd -k start -DSSL
apache 9968 21524 /usr/sbin/httpd -k start -DSSL
apache 10744 21526 /usr/sbin/httpd -k start -DSSL
apache 16452 21531 /usr/sbin/httpd -k start -DSSL
apache 16408 21532 /usr/sbin/httpd -k start -DSSL
apache 10292 21534 /usr/sbin/httpd -k start -DSSL
apache 10640 21542 /usr/sbin/httpd -k start -DSSL
apache 8856 21548 /usr/sbin/httpd -k start -DSSL
apache 17632 21550 /usr/sbin/httpd -k start -DSSL
mysql 28792 22116 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 22118 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 22122 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 22123 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 22124 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 22125 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
mysql 28792 22126 /usr/sbin/mysqld --basedir=/ --datadir=/var/lib/mysql --use
root 4132 22194 lfd - (child) connection tracking...
apache 10104 22200 /usr/sbin/httpd -k start -DSSL
apache 10004 22201 /usr/sbin/httpd -k start -DSSL
apache 8872 22202 /usr/sbin/httpd -k start -DSSL
apache 8856 22203 /usr/sbin/httpd -k start -DSSL
apache 8852 22207 /usr/sbin/httpd -k start -DSSL
apache 10084 22208 /usr/sbin/httpd -k start -DSSL
apache 10096 22209 /usr/sbin/httpd -k start -DSSL
apache 8872 22210 /usr/sbin/httpd -k start -DSSL
apache 10116 22211 /usr/sbin/httpd -k start -DSSL
apache 10100 22212 /usr/sbin/httpd -k start -DSSL
apache 9096 22214 /usr/sbin/httpd -k start -DSSL
apache 8856 22215 /usr/sbin/httpd -k start -DSSL
apache 8848 22216 /usr/sbin/httpd -k start -DSSL
apache 8832 22217 /usr/sbin/httpd -k start -DSSL
apache 9940 22218 /usr/sbin/httpd -k start -DSSL
apache 8844 22219 /usr/sbin/httpd -k start -DSSL
apache 8852 22220 /usr/sbin/httpd -k start -DSSL
apache 9940 22221 /usr/sbin/httpd -k start -DSSL
apache 8840 22222 /usr/sbin/httpd -k start -DSSL
apache 10156 22223 /usr/sbin/httpd -k start -DSSL
apache 9920 22224 /usr/sbin/httpd -k start -DSSL
apache 10408 22225 /usr/sbin/httpd -k start -DSSL
apache 10076 22226 /usr/sbin/httpd -k start -DSSL
apache 8844 22227 /usr/sbin/httpd -k start -DSSL
apache 10080 22228 /usr/sbin/httpd -k start -DSSL
apache 10088 22229 /usr/sbin/httpd -k start -DSSL
apache 9068 22230 /usr/sbin/httpd -k start -DSSL
apache 8996 22231 /usr/sbin/httpd -k start -DSSL
apache 8828 22232 /usr/sbin/httpd -k start -DSSL
apache 8836 22233 /usr/sbin/httpd -k start -DSSL
apache 8832 22234 /usr/sbin/httpd -k start -DSSL
apache 10404 22235 /usr/sbin/httpd -k start -DSSL
apache 10404 22236 /usr/sbin/httpd -k start -DSSL
root 928 22238 ps -eo user,rss,pid,cmd
root 9644 31263 /usr/sbin/httpd -k start -DSSL
root 880 31309 /usr/sbin/sshd