Linux User logout

Linux logout user [root @ www ~] # W22: 30: 49 up :43, 2 users, load average: 0.00, 0.00, 0.00 user tty from login @ idle jcpu pcpu WHATroot pts/0 218.28.46.146 12.00 s 0.03 s 0.03 s-bashroot pts/1 218.28.46.146 0.00 s 0.02 s 0.00 s w [root @ www ~] # Ps-ePID tty time cmd 1? 00:00:00 init 2? 00:00:00 migration/0 3? 00:00:00 ksoftirqd/0 4? 00:00:00 events/0 5? 00:00:00 khelper 6? 00:00:00 kacpid 17? 00:00:00 kblockd/0 18? 00:00:00 khubd 35? 00:00:00 pdflush 36? 00:00:00 pdflush 37? 00:00:00 kswapd0 38? 00:00:00 aio/0184? 00:00:00 kseriod422? 00:00:00 scsi_eh_0436? 00:00:00 ata/0437? 00:00:00 ata_aux445? 00:00:00 kjournald1672? 00:00:00 udevd1730? 00:00:00 kauditd1835? 00:00:00 kjournald2469? 00:00:00 syslogd2473? 00:00:00 klogd2494? 00:00:00 portmap2514? At 00:00:00 rpc. statd2543? At 00:00:00 rpc. idmapd2597? 00:00:00 vmmemctl2632? 00:00:39 vmware-guestd2743? 00:00:00 acpid2755? 00:00:00 cupsd2814? 00:00:00 sshd2852? 00:00:00 xinetd2862? 00:00:00 vsftpd2924? 00:00:00 mysqld_safe2954? 00:00:00 mysqld2990? 00:00:00 sendmail3000? 00:00:00 sendmail3011? 00:00:00 gpm3022? 00:00:00 httpd3051? 00:00:00 htt3052? 00:00:00 htt_server3062? 00:00:00 crond3080? 00:00:00 httpd3081? 00:00:00 httpd3082? 00:00:00 httpd3083? 00:00:00 httpd3084? 00:00:00 httpd3085? 00:00:00 httpd3086? 00:00:00 httpd3087? 00:00:00 httpd3095? 00:00:00 xfs3114? 00:00:00 atd3124? 00:00:00 dbus-daemon-13138? 00:00:00 cups-config-dae3149? 00:00:01 hald3186? 00:00:00 miniserv. pl3192 tty1 00:00:00 effectty2 00:00:00 mingetty3194 tty3 00:00:00 mingetty3195 tty4 00:00:00 mingetty3196 tty5 00:00:00 effectty6 00:00:00 mingetty25741? 00:00:00 sshd25743 pts/0 00:00:00 bash25849? 00:00:00 sshd25851 pts/1 00:00:00 bash25882 pts/1 00:00:00 ps [root @ www ~] # Kill-9 25849