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] 6 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [kworker/0:0H-kblockd] 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 00:00:01 0 2 0.0 0.0 1 - \_ [rcu_sched] 11 ? I 00:00:00 0 2 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] 18 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [kworker/1:0H-kblockd] 19 ? S 00:00:00 0 2 0.0 0.0 - - \_ [cpuhp/2] 20 ? S 00:00:00 - 2 0.0 0.0 - - \_ [migration/2] 21 ? S 00:00:00 0 2 0.0 0.0 - - \_ [ksoftirqd/2] 23 ? I< 00:00:00 -20 2 0.0 0.0 - - \_ [kworker/2:0H-kblockd] 24 ? S 00:00:00 0 3 0.0 0.0 - - \_ [cpuhp/3] 25 ? S 00:00:00 - 3 0.0 0.0 - - \_ [migration/3] 26 ? S 00:00:00 0 3 0.0 0.0 - - \_ [ksoftirqd/3] 27 ? I 00:00:00 0 3 0.0 0.0 - - \_ [kworker/3:0-rcu_gp] 28 ? I< 00:00:00 -20 3 0.0 0.0 - - \_ [kworker/3:0H-kblockd] 29 ? S 00:00:00 0 4 0.0 0.0 - - \_ [cpuhp/4] 30 ? S 00:00:00 - 4 0.0 0.0 - - \_ [migration/4] 31 ? S 00:00:00 0 4 0.0 0.0 - - \_ [ksoftirqd/4] 33 ? I< 00:00:00 -20 4 0.0 0.0 - - \_ [kworker/4:0H-kblockd] 34 ? S 00:00:00 0 5 0.0 0.0 - - \_ [cpuhp/5] 35 ? S 00:00:00 - 5 0.0 0.0 - - \_ [migration/5] 36 ? S 00:00:00 0 5 0.0 0.0 - - \_ [ksoftirqd/5] 38 ? I< 00:00:00 -20 5 0.0 0.0 - - \_ [kworker/5:0H-kblockd] 39 ? S 00:00:00 0 6 0.0 0.0 - - \_ [cpuhp/6] 40 ? S 00:00:00 - 6 0.0 0.0 - - \_ [migration/6] 41 ? S 00:00:00 0 6 0.0 0.0 - - \_ [ksoftirqd/6] 42 ? I 00:00:00 0 6 0.0 0.0 - - \_ [kworker/6:0-mm_percpu_wq] 43 ? I< 00:00:00 -20 6 0.0 0.0 - - \_ [kworker/6:0H-kblockd] 44 ? S 00:00:00 0 7 0.0 0.0 - - \_ [cpuhp/7] 45 ? S 00:00:00 - 7 0.0 0.0 - - \_ [migration/7] 46 ? S 00:00:00 0 7 0.0 0.0 - - \_ [ksoftirqd/7] 48 ? I< 00:00:00 -20 7 0.0 0.0 - - \_ [kworker/7:0H-kblockd] 49 ? S 00:00:00 0 3 0.0 0.0 - - \_ [kdevtmpfs] 50 ? I< 00:00:00 -20 3 0.0 0.0 - - \_ [netns] 53 ? S 00:00:00 0 4 0.0 0.0 - - \_ [kauditd] 56 ? I 00:00:01 0 6 0.0 0.0 - - \_ [kworker/u16:2-poll_mpt2sas0_statu] 58 ? S 00:00:00 0 0 0.0 0.0 - - \_ [xenbus] 61 ? S 00:00:00 0 3 0.0 0.0 - - \_ [xenwatch] 70 ? I 00:00:00 0 5 0.0 0.0 - - \_ [kworker/5:1-events_power_efficient] 71 ? I 00:00:00 0 4 0.0 0.0 - - \_ [kworker/4:1-events] 83 ? I 00:00:00 0 1 0.0 0.0 - - \_ [kworker/1:1-events] 85 ? I 00:00:00 0 7 0.0 0.0 - - \_ [kworker/7:1-rcu_gp] 499 ? S 00:00:00 0 1 0.0 0.0 - - \_ [oom_reaper] 500 ? I< 00:00:00 -20 2 0.0 0.0 - - \_ [writeback] 501 ? I 00:00:00 0 0 0.0 0.0 - - \_ [kworker/0:2-rcu_gp] 503 ? S 00:00:00 0 1 0.0 0.0 - - \_ [kcompactd0] 504 ? I< 00:00:00 -20 4 0.0 0.0 - - \_ [crypto] 506 ? I< 00:00:00 -20 5 0.0 0.0 - - \_ [kblockd] 694 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [ata_sff] 714 ? I< 00:00:00 -20 6 0.0 0.0 - - \_ [md] 717 ? I< 00:00:00 -20 3 0.0 0.0 - - \_ [edac-poller] 826 ? I< 00:00:00 -20 7 0.0 0.0 - - \_ [rpciod] 827 ? I< 00:00:00 -20 2 0.0 0.0 - - \_ [kworker/u17:0] 828 ? I< 00:00:00 -20 4 0.0 0.0 - - \_ [xprtiod] 831 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [cfg80211] 876 ? S 00:00:01 0 5 0.0 0.0 - - \_ [kswapd0] 967 ? I< 00:00:00 -20 6 0.0 0.0 - - \_ [nfsiod] 1035 ? I< 00:00:00 -20 4 0.0 0.0 - - \_ [acpi_thermal_pm] 1049 ? S 00:00:00 0 1 0.0 0.0 - - \_ [khvcd] 1146 ? S 00:00:00 0 7 0.0 0.0 - - \_ [scsi_eh_0] 1147 ? I< 00:00:00 -20 0 0.0 0.0 - - \_ [scsi_tmf_0] 1151 ? S 00:00:00 0 7 0.0 0.0 - - \_ [scsi_eh_1] 1152 ? I< 00:00:00 -20 5 0.0 0.0 - - \_ [scsi_tmf_1] 1155 ? S 00:00:00 0 1 0.0 0.0 - - \_ [scsi_eh_2] 1156 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [scsi_tmf_2] 1158 ? S 00:00:00 0 2 0.0 0.0 - - \_ [scsi_eh_3] 1160 ? I< 00:00:00 -20 7 0.0 0.0 - - \_ [scsi_tmf_3] 1300 ? I< 00:00:00 -20 2 0.0 0.0 - - \_ [ipv6_addrconf] 1356 ? S 00:00:00 0 6 0.0 0.0 - - \_ [scsi_eh_4] 1357 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [scsi_tmf_4] 1358 ? I< 00:00:00 -20 2 0.0 0.0 - - \_ [poll_mpt2sas0_s] 1359 ? I< 00:00:00 -20 2 0.0 0.0 - - \_ [kworker/2:1H-kblockd] 1367 ? I< 00:00:00 -20 3 0.0 0.0 - - \_ [kdmflush] 1373 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [kdmflush] 1387 ? I< 00:00:00 -20 7 0.0 0.0 - - \_ [kworker/7:1H-kblockd] 1398 ? I< 00:00:00 -20 5 0.0 0.0 - - \_ [kworker/5:1H-kblockd] 1402 ? I< 00:00:00 -20 6 0.0 0.0 - - \_ [kworker/6:1H-kblockd] 1403 ? I< 00:00:02 -20 0 0.1 0.0 - - \_ [kworker/0:1H-kblockd] 1404 ? S 00:00:00 0 0 0.0 0.0 - - \_ [jbd2/dm-0-8] 1405 ? I< 00:00:00 -20 2 0.0 0.0 - - \_ [ext4-rsv-conver] 1409 ? I< 00:00:00 -20 4 0.0 0.0 - - \_ [kworker/4:1H-kblockd] 1416 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [kworker/1:1H-kblockd] 1418 ? I< 00:00:00 -20 3 0.0 0.0 - - \_ [kworker/3:1H-kblockd] 1918 ? S 00:00:00 0 1 0.0 0.0 - - \_ [jbd2/sda1-8] 1919 ? I< 00:00:00 -20 2 0.0 0.0 - - \_ [ext4-rsv-conver] 2539 ? I< 00:00:00 -20 1 0.0 0.0 - - \_ [kdmflush] 2900 ? I 00:00:00 0 2 0.0 0.0 - - \_ [kworker/2:0-events] 3013 ? I 00:00:00 0 4 0.0 0.0 - - \_ [kworker/u16:1-poll_mpt2sas0_statu] 7440 ? I 00:00:00 0 3 0.0 0.0 - - \_ [kworker/u16:0-events_unbound] 8786 ? I 00:00:00 0 1 0.0 0.0 - - \_ [kworker/1:0-rcu_gp] 9281 ? I 00:00:00 0 0 0.0 0.0 - - \_ [kworker/0:0-rcu_gp] 9447 ? I 00:00:00 0 7 0.0 0.0 - - \_ [kworker/7:2-events] 9530 ? I 00:00:00 0 5 0.0 0.0 - - \_ [kworker/5:0-events] 9531 ? I 00:00:00 0 4 0.0 0.0 - - \_ [kworker/4:2] 9697 ? I 00:00:00 0 6 0.0 0.0 - - \_ [kworker/6:1-events] 9952 ? I 00:00:00 0 3 0.0 0.0 - - \_ [kworker/3:1-events] 9977 ? I 00:00:00 0 2 0.0 0.0 - - \_ [kworker/2:1] 10698 ? I 00:00:00 0 0 0.0 0.0 - - \_ [kworker/0:1-kdmflush] 10781 ? I 00:00:00 0 4 0.0 0.0 - - \_ [kworker/4:0] 11029 ? I 00:00:00 0 7 0.0 0.0 - - \_ [kworker/7:0] 11189 ? I 00:00:00 0 3 0.0 0.0 - - \_ [kworker/3:2] 11664 ? I 00:00:00 0 6 0.0 0.0 - - \_ [kworker/6:2-rcu_gp] 1 ? Ss 00:00:00 0 7 0.0 0.4 1 core_sys_select init [2] 1523 ? S 00:00:00 0 2 0.0 1.2 1 do_epoll_wait /lib/systemd/systemd-udevd 2241 ? Ssl 00:00:00 0 1 0.0 0.6 ffffff core_sys_select /usr/sbin/rsyslogd 2274 ? Ss 00:00:00 0 2 0.0 1.0 1 core_sys_select /usr/sbin/apache2 -k start 2277 ? Sl 00:00:00 0 2 0.0 0.9 ffffff - \_ /usr/sbin/apache2 -k start 2278 ? Sl 00:00:00 0 5 0.0 0.9 ffffff - \_ /usr/sbin/apache2 -k start 2349 ? Ss 00:00:00 0 7 0.0 0.5 1 do_epoll_wait /usr/bin/dbus-daemon --system 2364 ? Ssl 00:00:00 0 6 0.0 0.7 ffffff core_sys_select /usr/sbin/ntpd -p /var/run/ntpd.pid -g -u 105:113 2380 ? Ss 00:00:00 0 0 0.0 0.9 1 core_sys_select /usr/sbin/sshd 11931 ? Ss 00:00:00 0 1 1.0 1.7 1 core_sys_select \_ sshd: root@notty 11937 ? Rs 00:00:00 0 3 0.0 0.7 - - \_ ps wwwaxf -eo pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args 2412 ? S 00:00:03 0 2 0.1 1.4 1 x64_sys_poll /usr/local/sbin/oxenstored --pid-file /var/run/xen/xenstored.pid 2418 ? Sl 00:00:00 0 7 0.0 0.5 ffffff x64_sys_poll /usr/local/sbin/xenconsoled --pid-file=/var/run/xen/xenconsoled.pid --log=guest 2424 ? Sl 00:00:00 0 3 0.0 3.8 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 2438 tty1 Ss+ 00:00:00 0 4 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty1 2439 hvc0 Ss+ 00:00:00 0 1 0.0 0.3 1 core_sys_select /sbin/getty 38400 hvc0 2440 tty2 Ss+ 00:00:00 0 3 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty2 2441 tty3 Ss+ 00:00:00 0 5 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty3 2442 tty4 Ss+ 00:00:00 0 0 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty4 2443 tty5 Ss+ 00:00:00 0 2 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty5 2444 tty6 Ss+ 00:00:00 0 7 0.0 0.3 1 core_sys_select /sbin/getty 38400 tty6 11732 ? Ss 00:00:00 0 3 0.0 0.3 1 hrtimer_nanosleep /sbin/getty -L ttyS0 115200 screen