PID TT STAT TIME NI PSR %CPU %MEM WCHAN WCHAN COMMAND 2 ? S 00:00:00 0 2 0.0 0.0 - kthreadd [kthreadd] 3 ? S 00:00:00 0 0 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] 9 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:0H-events_highpri] 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 00:00:09 0 5 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 6 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] 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_freezable] 29 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/2:0H-events_highpri] 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] 34 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/3:0H-events_highpri] 35 ? S 00:00:00 0 4 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/4] 36 ? S 00:00:00 - 4 0.0 0.0 - smpboot_thread_fn \_ [migration/4] 37 ? S 00:00:00 0 4 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/4] 39 ? I< 00:00:00 -20 4 0.0 0.0 - worker_thread \_ [kworker/4:0H-events_highpri] 40 ? S 00:00:00 0 5 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/5] 41 ? S 00:00:00 - 5 0.0 0.0 - smpboot_thread_fn \_ [migration/5] 42 ? S 00:00:00 0 5 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/5] 44 ? I< 00:00:00 -20 5 0.0 0.0 - worker_thread \_ [kworker/5:0H-events_highpri] 45 ? S 00:00:00 0 6 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/6] 46 ? S 00:00:00 - 6 0.0 0.0 - smpboot_thread_fn \_ [migration/6] 47 ? S 00:00:00 0 6 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/6] 49 ? I< 00:00:00 -20 6 0.0 0.0 - worker_thread \_ [kworker/6:0H-events_highpri] 50 ? S 00:00:00 0 7 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/7] 51 ? S 00:00:00 - 7 0.0 0.0 - smpboot_thread_fn \_ [migration/7] 52 ? S 00:00:00 0 7 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/7] 54 ? I< 00:00:00 -20 7 0.0 0.0 - worker_thread \_ [kworker/7:0H-events_highpri] 55 ? S 00:00:00 0 3 0.0 0.0 - devtmpfs_work_loop \_ [kdevtmpfs] 56 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [kworker/R-inet_frag_wq] 57 ? S 00:00:00 0 6 0.0 0.0 - kauditd_thread \_ [kauditd] 58 ? S 00:00:01 0 3 0.0 0.0 - xenbus_thread \_ [xenbus] 59 ? S 00:00:01 0 7 0.0 0.0 - xenwatch_thread \_ [xenwatch] 60 ? S 00:00:00 0 6 0.0 0.0 - oom_reaper \_ [oom_reaper] 61 ? I 00:00:01 0 6 0.0 0.0 - worker_thread \_ [kworker/u32:1-flush-252:0] 62 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [kworker/R-writeback] 63 ? S 00:00:02 0 3 0.0 0.0 - kcompactd \_ [kcompactd0] 64 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [kworker/R-kblockd] 65 ? S 00:00:00 - 3 0.0 0.0 - irq_thread \_ [irq/9-acpi] 66 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:1-mm_percpu_wq] 67 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:1-mm_percpu_wq] 68 ? I 00:00:00 0 4 0.0 0.0 - worker_thread \_ [kworker/4:1-kdmflush/252:0] 69 ? S 00:00:00 0 2 0.0 0.0 - balloon_thread \_ [xen-balloon] 70 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [kworker/R-ata_sff] 71 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-md] 72 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [kworker/R-md_bitmap] 73 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:1H-kblockd] 74 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-rpciod] 75 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-xprtiod] 76 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-cfg80211] 77 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:1-mm_percpu_wq] 79 ? S 00:00:02 0 0 0.0 0.0 - kswapd \_ [kswapd0] 80 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [kworker/R-nfsiod] 81 ? I 00:00:00 0 5 0.0 0.0 - worker_thread \_ [kworker/5:1-events] 82 ? I 00:00:00 0 6 0.0 0.0 - worker_thread \_ [kworker/6:1-events] 83 ? I 00:00:00 0 7 0.0 0.0 - worker_thread \_ [kworker/7:1-events] 84 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-acpi_thermal_pm] 86 ? S 00:00:00 0 2 0.0 0.0 - khvcd \_ [khvcd] 87 ? I< 00:00:00 -20 5 0.0 0.0 - worker_thread \_ [kworker/u33:0] 88 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd0-recv] 89 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd1-recv] 90 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd2-recv] 91 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd3-recv] 92 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd4-recv] 93 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd5-recv] 94 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd6-recv] 95 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd7-recv] 96 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd8-recv] 97 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd9-recv] 98 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd10-recv] 99 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd11-recv] 100 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd12-recv] 101 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd13-recv] 102 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd14-recv] 103 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd15-recv] 104 ? S 00:00:00 0 5 0.0 0.0 - scsi_error_handler \_ [scsi_eh_0] 105 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_0] 106 ? S 00:00:00 0 7 0.0 0.0 - scsi_error_handler \_ [scsi_eh_1] 107 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_1] 108 ? S 00:00:00 0 0 0.0 0.0 - scsi_error_handler \_ [scsi_eh_2] 109 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_2] 110 ? S 00:00:00 0 6 0.0 0.0 - scsi_error_handler \_ [scsi_eh_3] 111 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_3] 112 ? S 00:00:00 0 2 0.0 0.0 - scsi_error_handler \_ [scsi_eh_4] 113 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_4] 114 ? S 00:00:00 0 1 0.0 0.0 - scsi_error_handler \_ [scsi_eh_5] 115 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_tmf_5] 118 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/u32:5-flush-252:0] 119 ? I 00:00:00 0 6 0.0 0.0 - worker_thread \_ [kworker/u32:6-events_unbound] 123 ? I< 00:00:00 -20 6 0.0 0.0 - worker_thread \_ [kworker/6:1H-kblockd] 124 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-mld] 125 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-ipv6_addrconf] 129 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:1H-kblockd] 130 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:2-events] 159 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/2:1H-kblockd] 170 ? I< 00:00:00 -20 7 0.0 0.0 - worker_thread \_ [kworker/7:1H-kblockd] 171 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/3:1H-kblockd] 172 ? I< 00:00:01 -20 4 0.0 0.0 - worker_thread \_ [kworker/4:1H-kblockd] 173 ? I< 00:00:00 -20 5 0.0 0.0 - worker_thread \_ [kworker/5:1H-kblockd] 176 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-ixgbe] 177 ? I 00:00:00 0 5 0.0 0.0 - worker_thread \_ [kworker/5:2] 181 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-kdmflush/252:0] 182 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [kworker/R-kdmflush/252:1] 214 ? S 00:00:00 0 1 0.0 0.0 - kjournald2 \_ [jbd2/dm-0-8] 215 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-ext4-rsv-conversion] 783 ? S 00:00:00 0 4 0.0 0.0 - kjournald2 \_ [jbd2/sda1-8] 784 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-ext4-rsv-conversion] 18871 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:2] 21328 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:0] 22929 ? I 00:00:00 0 6 0.0 0.0 - worker_thread \_ [kworker/6:0-events_power_efficient] 25057 ? I 00:00:00 0 4 0.0 0.0 - worker_thread \_ [kworker/4:2] 25351 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:2-mm_percpu_wq] 25806 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-kdmflush/252:2] 25816 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-kdmflush/252:3] 3599 ? I 00:00:00 0 7 0.0 0.0 - worker_thread \_ [kworker/7:2-events_freezable] 6902 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:0] 7175 ? I 00:00:00 0 7 0.0 0.0 - worker_thread \_ [kworker/7:0] 7281 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:2] 1 ? Ss 00:00:05 0 5 0.1 0.4 - do_select init [2] 334 ? S 00:00:03 0 7 0.1 1.1 - do_epoll_wait /lib/systemd/systemd-udevd 1160 ? Ss 00:00:00 0 6 0.0 0.5 - do_select /usr/sbin/apache2 -k start 1163 ? Sl 00:00:00 0 1 0.0 0.5 - pipe_read \_ /usr/sbin/apache2 -k start 1164 ? Sl 00:00:00 0 4 0.0 0.5 - pipe_read \_ /usr/sbin/apache2 -k start 1286 ? SLs 00:00:00 - 4 0.0 4.6 - do_select /usr/sbin/ntpd -p /run/ntpd.pid -c /etc/ntpsec/ntp.conf -g -N -u ntpsec:ntpsec 1294 ? Ssl 00:00:01 0 5 0.0 0.4 - do_sys_poll /usr/sbin/irqbalance --pid=/run/irqbalance.pid 1302 ? Ss 00:00:00 0 6 0.0 0.4 - do_epoll_wait /usr/bin/dbus-daemon --system 1322 ? Ss 00:00:01 0 4 0.0 0.7 - do_sys_poll sshd: /usr/sbin/sshd [listener] 0 of 10-100 startups 7324 ? Ss 00:00:00 0 4 21.4 2.5 - do_sys_poll \_ sshd: root@notty 7330 ? Rs 00:00:00 0 2 100 1.1 - - \_ ps wwwaxf -eo pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args 1324 ? S 00:00:08 0 2 0.2 0.4 - do_sys_poll /usr/local/sbin/xenstored --pid-file /var/run/xen/xenstored.pid 1330 ? Sl 00:00:03 0 5 0.0 1.2 - do_sys_poll /usr/local/sbin/xenconsoled --pid-file=/var/run/xen/xenconsoled.pid --log=guest --timestamp=all 1337 ? Sl 00:00:00 0 1 0.0 0.5 - 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 1351 tty1 Ss+ 00:00:00 0 6 0.0 0.4 - do_select /sbin/getty --noclear 38400 tty1 1352 hvc0 Ss+ 00:00:00 0 3 0.0 0.4 - do_select /sbin/getty --noclear 38400 hvc0 1353 tty2 Ss+ 00:00:00 0 1 0.0 0.4 - do_select /sbin/getty 38400 tty2 1354 tty3 Ss+ 00:00:00 0 4 0.0 0.5 - do_select /sbin/getty 38400 tty3 1355 tty4 Ss+ 00:00:00 0 2 0.0 0.4 - do_select /sbin/getty 38400 tty4 1356 tty5 Ss+ 00:00:00 0 5 0.0 0.4 - do_select /sbin/getty 38400 tty5 1357 tty6 Ss+ 00:00:00 0 7 0.0 0.4 - do_select /sbin/getty 38400 tty6 3544 ? Ss 00:00:00 0 4 0.0 1.0 - do_select /bin/nbd-server 3550 ? Sl 00:00:00 0 5 0.0 0.9 - wait_woken \_ /bin/nbd-server 3551 ? Sl 00:00:00 0 0 0.0 1.0 - wait_woken \_ /bin/nbd-server