PID TT STAT TIME NI PSR %CPU %MEM WCHAN WCHAN COMMAND 2 ? S 00:00:00 0 1 0.0 0.0 - kthreadd [kthreadd] 3 ? S 00:00:00 0 1 0.0 0.0 - kthread_worker_fn \_ [pool_workqueue_release] 4 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-rcu_gp] 5 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-sync_wq] 6 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-slub_flushwq] 7 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-netns] 8 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:0-rcu_gp] 9 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:0H-events_highpri] 10 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:1-events] 11 ? I 00:00:00 0 2 0.3 0.0 - worker_thread \_ [kworker/u16:0-async] 12 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-mm_percpu_wq] 13 ? I 00:00:00 0 0 0.0 0.0 - rcu_tasks_one_gp \_ [rcu_tasks_kthread] 14 ? S 00:00:00 0 0 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/0] 15 ? I 00:00:00 0 2 0.2 0.0 - rcu_gp_fqs_loop \_ [rcu_preempt] 16 ? S 00:00:00 0 0 0.0 0.0 - kthread_worker_fn \_ [rcu_exp_par_gp_kthread_worker/0] 17 ? S 00:00:00 0 2 0.0 0.0 - kthread_worker_fn \_ [rcu_exp_gp_kthread_worker] 18 ? S 00:00:00 - 0 0.0 0.0 - smpboot_thread_fn \_ [migration/0] 19 ? S 00:00:00 0 0 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/0] 20 ? S 00:00:00 0 1 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/1] 21 ? S 00:00:00 - 1 0.0 0.0 - smpboot_thread_fn \_ [migration/1] 22 ? S 00:00:00 0 1 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/1] 23 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:0-events] 24 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:0H-events_highpri] 25 ? S 00:00:00 0 2 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/2] 26 ? S 00:00:00 - 2 0.0 0.0 - smpboot_thread_fn \_ [migration/2] 27 ? S 00:00:00 0 2 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/2] 28 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:0-events] 29 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/2:0H-kblockd] 30 ? S 00:00:00 0 3 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/3] 31 ? S 00:00:00 - 3 0.0 0.0 - smpboot_thread_fn \_ [migration/3] 32 ? S 00:00:00 0 3 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/3] 33 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:0-mm_percpu_wq] 34 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/3:0H-events_highpri] 35 ? S 00:00:00 0 3 0.0 0.0 - devtmpfs_work_loop \_ [kdevtmpfs] 36 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-inet_frag_wq] 37 ? S 00:00:00 0 2 0.0 0.0 - kauditd_thread \_ [kauditd] 38 ? S 00:00:00 0 2 0.0 0.0 - xenbus_thread \_ [xenbus] 39 ? S 00:00:00 0 3 0.0 0.0 - xenwatch_thread \_ [xenwatch] 40 ? S 00:00:00 0 1 0.0 0.0 - oom_reaper \_ [oom_reaper] 41 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/u16:1-async] 42 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-writeback] 43 ? S 00:00:00 0 3 0.0 0.0 - kcompactd \_ [kcompactd0] 44 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-kblockd] 45 ? S 00:00:00 - 3 0.0 0.0 - irq_thread \_ [irq/9-acpi] 46 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:1-events] 47 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:1-mm_percpu_wq] 48 ? S 00:00:00 0 1 0.0 0.0 - balloon_thread \_ [xen-balloon] 49 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-ata_sff] 50 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-md] 51 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-md_bitmap] 52 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:1H-kblockd] 53 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-rpciod] 54 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-xprtiod] 55 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-cfg80211] 56 ? S 00:00:00 0 1 0.0 0.0 - kswapd \_ [kswapd0] 57 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-nfsiod] 58 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:1-events] 59 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-acpi_thermal_pm] 60 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/u16:2-async] 62 ? S 00:00:00 0 1 0.0 0.0 - khvcd \_ [khvcd] 63 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/u17:0] 64 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd0-recv] 65 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd1-recv] 66 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd2-recv] 67 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd3-recv] 68 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd4-recv] 69 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd5-recv] 70 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd6-recv] 71 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd7-recv] 72 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd8-recv] 73 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd9-recv] 74 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd10-recv] 75 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd11-recv] 76 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd12-recv] 77 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd13-recv] 78 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd14-recv] 79 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd15-recv] 80 ? S 00:00:00 0 3 0.0 0.0 - scsi_error_handler \_ [scsi_eh_0] 81 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_0] 82 ? S 00:00:00 0 3 0.0 0.0 - scsi_error_handler \_ [scsi_eh_1] 83 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_1] 84 ? S 00:00:00 0 2 0.0 0.0 - scsi_error_handler \_ [scsi_eh_2] 85 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_2] 86 ? S 00:00:00 0 0 0.0 0.0 - scsi_error_handler \_ [scsi_eh_3] 87 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_3] 88 ? S 00:00:00 0 2 0.0 0.0 - scsi_error_handler \_ [scsi_eh_4] 89 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_4] 90 ? S 00:00:00 0 1 0.0 0.0 - scsi_error_handler \_ [scsi_eh_5] 91 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_5] 92 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/u16:3-async] 93 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/u16:4-async] 94 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/u16:5-async] 95 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u16:6-events_unbound] 96 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/u16:7-flush-252:0] 97 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u16:8-events_unbound] 98 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/u16:9-events_unbound] 99 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:2-events] 100 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u16:10] 101 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-mld] 102 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-ipv6_addrconf] 106 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:2-events] 132 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:1H-kblockd] 144 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/3:1H-kblockd] 145 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/2:1H] 148 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:2] 149 ? S 00:00:00 0 3 0.0 0.0 - scsi_error_handler \_ [scsi_eh_6] 150 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_6] 151 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_wq_6] 152 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-0000:04:00.0_event_q] 153 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-0000:04:00.0_disco_q] 156 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-kdmflush/252:0] 157 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-kdmflush/252:1] 188 ? S 00:00:00 0 2 0.0 0.0 - kjournald2 \_ [jbd2/dm-0-8] 189 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-ext4-rsv-conversion] 715 ? S 00:00:00 0 3 0.0 0.0 - kjournald2 \_ [jbd2/sda1-8] 716 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-ext4-rsv-conversion] 1 ? Ss 00:00:01 0 0 1.6 0.4 - do_select init [2] 308 ? S 00:00:00 0 1 0.3 1.6 - do_epoll_wait /lib/systemd/systemd-udevd 1092 ? Ss 00:00:00 0 0 0.0 1.0 - do_select /usr/sbin/apache2 -k start 1095 ? Sl 00:00:00 0 0 0.0 0.9 - pipe_read \_ /usr/sbin/apache2 -k start 1096 ? Sl 00:00:00 0 1 0.0 0.9 - pipe_read \_ /usr/sbin/apache2 -k start 1218 ? Ssl 00:00:00 0 2 0.0 0.6 - do_sys_poll /usr/sbin/irqbalance --pid=/run/irqbalance.pid 1226 ? SLs 00:00:00 - 0 0.1 4.5 - do_select /usr/sbin/ntpd -p /run/ntpd.pid -c /etc/ntpsec/ntp.conf -g -N -u ntpsec:ntpsec 1233 ? Ss 00:00:00 0 2 0.0 0.4 - do_epoll_wait /usr/bin/dbus-daemon --system 1252 ? Ss 00:00:00 0 2 0.2 1.1 - do_sys_poll sshd: /usr/sbin/sshd [listener] 0 of 10-100 startups 1751 ? Ss 00:00:00 0 0 18.1 2.5 - do_sys_poll \_ sshd: root@notty 1757 ? Rs 00:00:00 0 1 77.7 1.1 - - \_ ps wwwaxf -eo pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args 1255 ? S 00:00:00 0 3 0.0 1.2 - do_sys_poll /usr/local/sbin/oxenstored --pid-file /var/run/xen/xenstored.pid 1261 ? Sl 00:00:00 0 0 0.0 1.2 - do_sys_poll /usr/local/sbin/xenconsoled --pid-file=/var/run/xen/xenconsoled.pid --log=guest --timestamp=all 1271 ? Sl 00:00:00 0 0 0.0 4.0 - 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 1285 tty1 Ss+ 00:00:00 0 3 0.0 0.4 - do_select /sbin/getty --noclear 38400 tty1 1286 hvc0 Ss+ 00:00:00 0 3 0.0 0.4 - do_select /sbin/getty --noclear 38400 hvc0 1287 tty2 Ss+ 00:00:00 0 1 0.0 0.4 - do_select /sbin/getty 38400 tty2 1288 tty3 Ss+ 00:00:00 0 2 0.0 0.4 - do_select /sbin/getty 38400 tty3 1289 tty4 Ss+ 00:00:00 0 2 0.0 0.4 - do_select /sbin/getty 38400 tty4 1290 tty5 Ss+ 00:00:00 0 0 0.0 0.5 - do_select /sbin/getty 38400 tty5 1291 tty6 Ss+ 00:00:00 0 0 0.0 0.4 - do_select /sbin/getty 38400 tty6 1687 ? Ss 00:00:00 0 2 0.0 0.4 - hrtimer_nanosleep /sbin/getty -L ttyS0 115200 screen