PID TT STAT TIME NI PSR %CPU %MEM WCHAN WCHAN COMMAND 2 ? S 00:00:00 0 1 0.0 0.0 - - [kthreadd] 3 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [rcu_gp] 4 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [rcu_par_gp] 5 ? I 00:00:00 0 0 0.0 0.0 - - \_ [kworker/0:0-events] 6 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [kworker/0:0H-kblockd] 7 ? I 00:00:00 0 0 0.0 0.0 - - \_ [kworker/u4:0-events_unbound] 8 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [mm_percpu_wq] 9 ? S 00:00:00 0 0 0.0 0.0 - - \_ [ksoftirqd/0] 10 ? I 00:00:00 0 1 0.0 0.0 1 - \_ [rcu_sched] 11 ? I 00:00:00 0 0 0.0 0.0 - - \_ [rcu_bh] 12 ? S 00:00:00 - 0 0.0 0.0 - - \_ [migration/0] 13 ? S 00:00:00 0 0 0.0 0.0 - - \_ [cpuhp/0] 14 ? S 00:00:00 0 1 0.0 0.0 - - \_ [cpuhp/1] 15 ? S 00:00:00 - 1 0.0 0.0 - - \_ [migration/1] 16 ? S 00:00:00 0 1 0.0 0.0 - - \_ [ksoftirqd/1] 17 ? I 00:00:00 0 1 0.0 0.0 - - \_ [kworker/1:0-ata_sff] 18 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [kworker/1:0H-kblockd] 19 ? S 00:00:00 0 1 0.0 0.0 - - \_ [kdevtmpfs] 20 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [netns] 21 ? I 00:00:00 0 0 0.0 0.0 - - \_ [kworker/u4:1-events_unbound] 23 ? I 00:00:00 0 1 0.1 0.0 - - \_ [kworker/1:1-mm_percpu_wq] 24 ? S 00:00:00 0 0 0.0 0.0 - - \_ [kauditd] 30 ? S 00:00:00 0 0 0.0 0.0 - - \_ [xenbus] 31 ? S 00:00:00 0 0 0.0 0.0 - - \_ [xenwatch] 38 ? I 00:00:00 0 0 0.1 0.0 - - \_ [kworker/0:1-ata_sff] 131 ? I 00:00:00 0 1 0.4 0.0 - - \_ [kworker/u4:2-flush-8:0] 153 ? S 00:00:00 0 1 0.0 0.0 - - \_ [oom_reaper] 449 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [writeback] 451 ? S 00:00:00 0 1 0.0 0.0 - - \_ [kcompactd0] 452 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [crypto] 454 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [kblockd] 669 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [ata_sff] 688 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [md] 692 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [edac-poller] 801 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [rpciod] 802 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [kworker/u5:0] 803 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [xprtiod] 806 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [cfg80211] 834 ? S 00:00:00 0 0 0.0 0.0 - - \_ [kswapd0] 913 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [nfsiod] 975 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [acpi_thermal_pm] 991 ? S 00:00:00 0 1 0.0 0.0 - - \_ [khvcd] 1081 ? S 00:00:00 0 1 0.0 0.0 - - \_ [scsi_eh_0] 1085 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [scsi_tmf_0] 1088 ? S 00:00:00 0 0 0.0 0.0 - - \_ [scsi_eh_1] 1090 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [scsi_tmf_1] 1093 ? I 00:00:00 0 0 0.2 0.0 - - \_ [kworker/u4:3-events_unbound] 1144 ? I 00:00:00 0 1 0.0 0.0 - - \_ [kworker/u4:4-events_unbound] 1150 ? I 00:00:00 0 0 0.4 0.0 - - \_ [kworker/0:2-events] 1207 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [ipv6_addrconf] 1208 ? I 00:00:00 0 0 0.0 0.0 - - \_ [kworker/0:3-ata_sff] 1227 ? I< 00:00:00 -20 1 0.1 0.0 - - \_ [kworker/1:1H-kblockd] 1293 ? S 00:00:00 0 1 0.0 0.0 - - \_ [scsi_eh_2] 1294 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [scsi_tmf_2] 1295 ? I< 00:00:00 -20 0 0.5 0.0 - - \_ [kworker/0:1H-kblockd] 1297 ? I 00:00:00 0 1 0.0 0.0 - - \_ [kworker/1:2-events] 1327 ? S 00:00:00 0 0 0.0 0.0 - - \_ [jbd2/sda5-8] 1328 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [ext4-rsv-conver] 1 ? Ss 00:00:02 0 0 2.8 0.5 1 core_sys_select init [2] 1445 ? S 00:00:00 0 1 0.4 1.3 1 do_epoll_wait /lib/systemd/systemd-udevd 2070 ? Ss 00:00:00 0 0 0.1 1.3 1 core_sys_select /sbin/dhclient -4 -v -i -pf /run/dhclient.xenbr0.pid -lf /var/lib/dhcp/dhclient.xenbr0.leases -I -df /var/lib/dhcp/dhclient6.xenbr0.leases xenbr0 2253 ? Ssl 00:00:00 0 1 0.0 0.5 ffffff core_sys_select /usr/sbin/rsyslogd 2286 ? Ss 00:00:00 0 0 0.0 1.0 1 core_sys_select /usr/sbin/apache2 -k start 2289 ? Sl 00:00:00 0 1 0.0 0.9 ffffff - \_ /usr/sbin/apache2 -k start 2290 ? Sl 00:00:00 0 0 0.0 0.9 ffffff - \_ /usr/sbin/apache2 -k start 2361 ? Ss 00:00:00 0 1 0.0 0.5 1 do_epoll_wait /usr/bin/dbus-daemon --system 2376 ? Ssl 00:00:00 0 0 0.0 0.7 ffffff core_sys_select /usr/sbin/ntpd -p /var/run/ntpd.pid -g -u 105:113 2394 ? Ss 00:00:00 0 0 0.0 1.0 1 core_sys_select /usr/sbin/sshd 2971 ? Ss 00:00:00 0 1 0.0 1.7 1 - \_ sshd: root@notty 2977 ? Rs 00:00:00 0 0 0.0 0.7 - - \_ ps wwwaxf -eo pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args 2424 ? S 00:00:00 0 1 0.0 1.1 1 x64_sys_poll /usr/local/sbin/oxenstored --pid-file /var/run/xen/xenstored.pid 2429 ? Sl 00:00:00 0 1 0.0 0.3 ffffff x64_sys_poll /usr/local/sbin/xenconsoled --pid-file=/var/run/xen/xenconsoled.pid --log=guest 2435 ? Sl 00:00:00 0 1 0.0 3.0 ffffff x64_sys_ppoll /usr/local/lib/xen/bin/qemu-system-i386 -xen-domid 0 -xen-attach -name dom0 -nographic -M xenpv -daemonize -monitor /dev/null -serial /dev/null -parallel /dev/null -pidfile /var/run/xen/qemu-dom0.pid 2449 ? Ss 00:00:00 0 0 0.0 0.4 1 core_sys_select /sbin/getty hvc0 9600 linux 2450 tty1 Ss+ 00:00:00 0 1 0.1 0.3 1 core_sys_select /sbin/getty 38400 tty1 2451 hvc0 Ss+ 00:00:00 0 0 0.0 0.3 1 core_sys_select /sbin/getty 38400 hvc0 2452 tty2 Ss+ 00:00:00 0 1 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty2 2453 tty3 Ss+ 00:00:00 0 0 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty3 2454 tty4 Ss+ 00:00:00 0 0 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty4 2455 tty5 Ss+ 00:00:00 0 0 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty5 2456 tty6 Ss+ 00:00:00 0 0 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty6 2957 ? Ss 00:00:00 0 1 0.0 0.3 1 hrtimer_nanosleep /sbin/getty -L ttyS0 115200 screen