PID TT STAT TIME NI PSR %CPU %MEM WCHAN WCHAN COMMAND 2 ? S 00:00:00 0 2 0.0 0.0 1 kthreadd [kthreadd] 3 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [rcu_gp] 4 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [rcu_par_gp] 5 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [slub_flushwq] 6 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [netns] 7 ? I 00:00:00 0 0 0.0 0.0 1 worker_thread \_ [kworker/0:0-pm] 8 ? I< 00:00:00 -20 0 0.0 0.0 1 worker_thread \_ [kworker/0:0H-events_highpri] 9 ? I 00:00:00 0 1 0.7 0.0 1 worker_thread \_ [kworker/u8:0-events_unbound] 10 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [mm_percpu_wq] 11 ? I 00:00:00 0 0 0.0 0.0 1 rcu_tasks_one_gp \_ [rcu_tasks_kthread] 12 ? S 00:00:00 0 0 0.0 0.0 1 smpboot_thread_fn \_ [ksoftirqd/0] 13 ? I 00:00:00 0 1 0.1 0.0 1 rcu_gp_fqs_loop \_ [rcu_preempt] 14 ? S 00:00:00 - 0 0.0 0.0 1 smpboot_thread_fn \_ [migration/0] 15 ? S 00:00:00 0 0 0.0 0.0 1 smpboot_thread_fn \_ [cpuhp/0] 16 ? S 00:00:00 0 1 0.0 0.0 1 smpboot_thread_fn \_ [cpuhp/1] 17 ? S 00:00:00 - 1 0.0 0.0 1 smpboot_thread_fn \_ [migration/1] 18 ? S 00:00:00 0 1 0.0 0.0 1 smpboot_thread_fn \_ [ksoftirqd/1] 19 ? I 00:00:00 0 1 0.0 0.0 1 worker_thread \_ [kworker/1:0-events] 20 ? I< 00:00:00 -20 1 0.0 0.0 1 worker_thread \_ [kworker/1:0H-kblockd] 21 ? I 00:00:00 0 0 0.0 0.0 1 worker_thread \_ [kworker/0:1-events_power_efficient] 22 ? S 00:00:00 0 2 0.0 0.0 1 smpboot_thread_fn \_ [cpuhp/2] 23 ? S 00:00:00 - 2 0.0 0.0 1 smpboot_thread_fn \_ [migration/2] 24 ? S 00:00:00 0 2 0.0 0.0 1 smpboot_thread_fn \_ [ksoftirqd/2] 25 ? I 00:00:00 0 2 0.0 0.0 1 worker_thread \_ [kworker/2:0-events] 26 ? I< 00:00:00 -20 2 0.0 0.0 1 worker_thread \_ [kworker/2:0H-events_highpri] 27 ? S 00:00:00 0 3 0.0 0.0 1 smpboot_thread_fn \_ [cpuhp/3] 28 ? S 00:00:00 - 3 0.0 0.0 1 smpboot_thread_fn \_ [migration/3] 29 ? S 00:00:00 0 3 0.0 0.0 1 smpboot_thread_fn \_ [ksoftirqd/3] 30 ? I 00:00:00 0 3 0.0 0.0 1 worker_thread \_ [kworker/3:0-slub_flushwq] 31 ? I< 00:00:00 -20 3 0.0 0.0 1 worker_thread \_ [kworker/3:0H-events_highpri] 32 ? S 00:00:00 0 2 0.0 0.0 1 devtmpfs_work_loop \_ [kdevtmpfs] 33 ? I< 00:00:00 -20 2 0.0 0.0 1 rescuer_thread \_ [inet_frag_wq] 34 ? S 00:00:00 0 2 0.0 0.0 1 kauditd_thread \_ [kauditd] 35 ? S 00:00:00 0 3 0.0 0.0 1 xenbus_thread \_ [xenbus] 36 ? S 00:00:00 0 2 0.0 0.0 1 xenwatch_thread \_ [xenwatch] 37 ? S 00:00:00 0 2 0.0 0.0 1 oom_reaper \_ [oom_reaper] 38 ? I 00:00:00 0 1 0.0 0.0 1 worker_thread \_ [kworker/u8:1-events_unbound] 39 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [writeback] 40 ? S 00:00:00 0 1 0.0 0.0 1 kcompactd \_ [kcompactd0] 41 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [kblockd] 42 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [blkcg_punt_bio] 43 ? I 00:00:00 0 1 0.0 0.0 1 worker_thread \_ [kworker/1:1-pm] 44 ? I 00:00:00 0 3 0.0 0.0 1 worker_thread \_ [kworker/3:1-events_freezable_power_] 45 ? S 00:00:00 0 1 0.0 0.0 1 balloon_thread \_ [xen-balloon] 46 ? I< 00:00:00 -20 2 0.0 0.0 1 rescuer_thread \_ [ata_sff] 47 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [md] 48 ? I< 00:00:00 -20 0 0.0 0.0 1 worker_thread \_ [kworker/0:1H-kblockd] 49 ? I< 00:00:00 -20 2 0.0 0.0 1 rescuer_thread \_ [rpciod] 50 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [xprtiod] 51 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [cfg80211] 52 ? I 00:00:00 0 2 0.0 0.0 1 worker_thread \_ [kworker/2:1-events] 53 ? S 00:00:00 0 0 0.0 0.0 1 kswapd \_ [kswapd0] 54 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [nfsiod] 56 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [acpi_thermal_pm] 57 ? I 00:00:00 0 0 0.0 0.0 1 worker_thread \_ [kworker/u8:2-events_unbound] 59 ? S 00:00:00 0 1 0.0 0.0 1 khvcd \_ [khvcd] 60 ? I< 00:00:00 -20 1 0.0 0.0 1 worker_thread \_ [kworker/u9:0] 61 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd0-recv] 62 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd1-recv] 63 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd2-recv] 64 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd3-recv] 65 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd4-recv] 66 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd5-recv] 67 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd6-recv] 68 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd7-recv] 69 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd8-recv] 70 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd9-recv] 71 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd10-recv] 72 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd11-recv] 73 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd12-recv] 74 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd13-recv] 75 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [nbd14-recv] 76 ? I< 00:00:00 -20 3 0.0 0.0 1 rescuer_thread \_ [nbd15-recv] 77 ? S 00:00:00 0 0 0.0 0.0 1 scsi_error_handler \_ [scsi_eh_0] 78 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [scsi_tmf_0] 79 ? S 00:00:00 0 3 0.0 0.0 1 scsi_error_handler \_ [scsi_eh_1] 80 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [scsi_tmf_1] 81 ? S 00:00:00 0 3 0.0 0.0 1 scsi_error_handler \_ [scsi_eh_2] 82 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [scsi_tmf_2] 83 ? S 00:00:00 0 1 0.0 0.0 1 scsi_error_handler \_ [scsi_eh_3] 84 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [scsi_tmf_3] 85 ? S 00:00:00 0 0 0.0 0.0 1 scsi_error_handler \_ [scsi_eh_4] 86 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [scsi_tmf_4] 87 ? S 00:00:00 0 1 0.0 0.0 1 scsi_error_handler \_ [scsi_eh_5] 88 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [scsi_tmf_5] 89 ? I 00:00:00 0 1 0.0 0.0 1 worker_thread \_ [kworker/u8:3-events_unbound] 90 ? I 00:00:00 0 1 0.0 0.0 1 worker_thread \_ [kworker/u8:4-events_unbound] 91 ? I 00:00:00 0 3 0.0 0.0 1 worker_thread \_ [kworker/u8:5-events_unbound] 92 ? I 00:00:00 0 1 0.0 0.0 1 worker_thread \_ [kworker/u8:6-writeback] 93 ? I 00:00:00 0 2 0.0 0.0 1 worker_thread \_ [kworker/u8:7-events_unbound] 94 ? I 00:00:00 0 0 0.0 0.0 1 worker_thread \_ [kworker/u8:8] 95 ? I< 00:00:00 -20 2 0.0 0.0 1 worker_thread \_ [kworker/2:1H-kblockd] 96 ? I< 00:00:00 -20 2 0.0 0.0 1 rescuer_thread \_ [mld] 97 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [ipv6_addrconf] 120 ? I 00:00:00 0 1 0.0 0.0 1 worker_thread \_ [kworker/1:2-events] 121 ? I 00:00:00 0 1 0.0 0.0 1 worker_thread \_ [kworker/1:3] 125 ? I< 00:00:00 -20 3 0.0 0.0 1 worker_thread \_ [kworker/3:1H-kblockd] 126 ? I 00:00:00 0 0 0.0 0.0 1 worker_thread \_ [kworker/0:2-events] 127 ? I< 00:00:00 -20 1 0.0 0.0 1 worker_thread \_ [kworker/1:1H-kblockd] 128 ? I 00:00:00 0 0 0.0 0.0 1 worker_thread \_ [kworker/0:3] 167 ? I< 00:00:00 -20 2 0.0 0.0 1 rescuer_thread \_ [kdmflush/252:0] 173 ? I< 00:00:00 -20 3 0.0 0.0 1 rescuer_thread \_ [kdmflush/252:1] 202 ? I 00:00:00 0 3 0.0 0.0 1 worker_thread \_ [kworker/3:2-events] 203 ? S 00:00:00 0 1 0.0 0.0 1 kjournald2 \_ [jbd2/dm-0-8] 204 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [ext4-rsv-conver] 352 ? I< 00:00:00 -20 1 0.0 0.0 1 worker_thread \_ [kworker/1:2H-kblockd] 657 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [kdmflush/252:2] 658 ? I< 00:00:00 -20 1 0.0 0.0 1 rescuer_thread \_ [kdmflush/252:3] 728 ? S 00:00:00 0 2 0.0 0.0 1 kjournald2 \_ [jbd2/sda2-8] 729 ? I< 00:00:00 -20 0 0.0 0.0 1 rescuer_thread \_ [ext4-rsv-conver] 1 ? Ss 00:00:00 0 1 2.2 0.5 1 do_select init [2] 319 ? S 00:00:00 0 1 0.7 1.3 1 do_epoll_wait /lib/systemd/systemd-udevd 329 ? S 00:00:00 0 2 0.1 1.0 1 do_epoll_wait \_ /lib/systemd/systemd-udevd 330 ? S 00:00:00 0 2 0.1 0.9 1 do_epoll_wait \_ /lib/systemd/systemd-udevd 331 ? S 00:00:00 0 1 0.0 1.0 1 do_epoll_wait \_ /lib/systemd/systemd-udevd 332 ? S 00:00:00 0 1 0.0 0.9 1 do_epoll_wait \_ /lib/systemd/systemd-udevd 333 ? S 00:00:00 0 3 0.1 0.9 1 do_epoll_wait \_ /lib/systemd/systemd-udevd 334 ? S 00:00:00 0 0 0.0 0.9 1 do_epoll_wait \_ /lib/systemd/systemd-udevd 335 ? S 00:00:00 0 2 0.0 0.9 1 do_epoll_wait \_ /lib/systemd/systemd-udevd 336 ? S 00:00:00 0 3 0.0 0.9 1 do_epoll_wait \_ /lib/systemd/systemd-udevd 337 ? S 00:00:00 0 1 0.1 1.0 1 do_epoll_wait \_ /lib/systemd/systemd-udevd 338 ? S 00:00:00 0 0 0.0 0.9 1 do_epoll_wait \_ /lib/systemd/systemd-udevd 1037 ? Ss 00:00:00 0 2 0.0 0.0 1 do_select /sbin/lvmpolld -t 60 1052 ? Ssl 00:00:00 0 1 0.2 0.5 ffffff do_select /usr/sbin/rsyslogd 1085 ? Ss 00:00:00 0 0 0.0 1.0 1 do_select /usr/sbin/apache2 -k start 1088 ? Sl 00:00:00 0 3 0.0 0.9 ffffff pipe_read \_ /usr/sbin/apache2 -k start 1089 ? Sl 00:00:00 0 0 0.0 0.9 ffffff pipe_read \_ /usr/sbin/apache2 -k start 1160 ? Ss 00:00:00 0 1 0.0 0.5 1 do_epoll_wait /usr/bin/dbus-daemon --system 1171 ? Ssl 00:00:00 0 0 0.0 0.6 ffffff hrtimer_nanosleep /usr/sbin/irqbalance --pid=/run/irqbalance.pid 1187 ? Ssl 00:00:00 0 1 0.0 0.7 ffffff do_select /usr/sbin/ntpd -p /var/run/ntpd.pid -g -u 105:113 1203 ? Ss 00:00:00 0 3 0.4 1.0 1 do_select /usr/sbin/sshd 1787 ? Ss 00:00:00 0 0 0.0 1.8 1 do_select \_ sshd: root@notty 1793 ? Rs 00:00:00 0 2 0.0 0.7 - - \_ ps wwwaxf -eo pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args 1235 ? S 00:00:00 0 0 0.0 0.4 1 do_sys_poll /usr/local/sbin/xenstored --pid-file /var/run/xen/xenstored.pid 1241 ? Sl 00:00:00 0 3 0.0 0.4 ffffff do_sys_poll /usr/local/sbin/xenconsoled --pid-file=/var/run/xen/xenconsoled.pid --log=guest --timestamp=all 1247 ? Sl 00:00:00 0 1 0.0 3.8 ffffff do_sys_poll /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 1261 tty1 Ss+ 00:00:00 0 2 0.0 0.3 1 do_select /sbin/getty 38400 tty1 1262 hvc0 Ss+ 00:00:00 0 2 0.0 0.4 1 do_select /sbin/getty 38400 hvc0 1263 tty2 Ss+ 00:00:00 0 1 0.0 0.3 1 do_select /sbin/getty 38400 tty2 1264 tty3 Ss+ 00:00:00 0 1 0.0 0.3 1 do_select /sbin/getty 38400 tty3 1265 tty4 Ss+ 00:00:00 0 1 0.0 0.4 1 do_select /sbin/getty 38400 tty4 1266 tty5 Ss+ 00:00:00 0 3 0.0 0.4 1 do_select /sbin/getty 38400 tty5 1267 tty6 Ss+ 00:00:00 0 0 0.0 0.3 1 do_select /sbin/getty 38400 tty6 1588 ? Ss 00:00:00 0 3 0.0 0.4 1 hrtimer_nanosleep /sbin/getty -L ttyS0 115200 screen