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_g] 5 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-slub_] 6 ? 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] 10 ? I 00:00:02 0 0 0.0 0.0 - worker_thread \_ [kworker/u24:0-events_unbound] 11 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-mm_pe] 12 ? I 00:00:00 0 0 0.0 0.0 - rcu_tasks_one_gp \_ [rcu_tasks_kthread] 13 ? S 00:00:00 0 0 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/0] 14 ? I 00:00:05 0 1 0.1 0.0 - rcu_gp_fqs_loop \_ [rcu_preempt] 15 ? S 00:00:00 0 0 0.0 0.0 - kthread_worker_fn \_ [rcu_exp_par_gp_kthread_worker/0] 16 ? S 00:00:00 0 1 0.0 0.0 - kthread_worker_fn \_ [rcu_exp_gp_kthread_worker] 17 ? S 00:00:00 - 0 0.0 0.0 - smpboot_thread_fn \_ [migration/0] 18 ? S 00:00:00 0 0 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/0] 19 ? S 00:00:00 0 1 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/1] 20 ? S 00:00:00 - 1 0.0 0.0 - smpboot_thread_fn \_ [migration/1] 21 ? S 00:00:00 0 1 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/1] 23 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:0H-events_highpri] 24 ? S 00:00:00 0 2 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/2] 25 ? S 00:00:00 - 2 0.0 0.0 - smpboot_thread_fn \_ [migration/2] 26 ? S 00:00:00 0 2 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/2] 28 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/2:0H-events_highpri] 29 ? S 00:00:00 0 3 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/3] 30 ? S 00:00:00 - 3 0.0 0.0 - smpboot_thread_fn \_ [migration/3] 31 ? S 00:00:00 0 3 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/3] 33 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/3:0H-events_highpri] 34 ? S 00:00:00 0 4 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/4] 35 ? S 00:00:00 - 4 0.0 0.0 - smpboot_thread_fn \_ [migration/4] 36 ? S 00:00:00 0 4 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/4] 39 ? S 00:00:00 0 5 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/5] 40 ? S 00:00:00 - 5 0.0 0.0 - smpboot_thread_fn \_ [migration/5] 41 ? S 00:00:00 0 5 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/5] 43 ? I< 00:00:00 -20 5 0.0 0.0 - worker_thread \_ [kworker/5:0H-events_highpri] 44 ? S 00:00:00 0 0 0.0 0.0 - devtmpfs_work_loop \_ [kdevtmpfs] 45 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-inet_] 46 ? S 00:00:00 0 3 0.0 0.0 - kauditd_thread \_ [kauditd] 47 ? S 00:00:00 0 1 0.0 0.0 - xenbus_thread \_ [xenbus] 48 ? S 00:00:01 0 3 0.0 0.0 - xenwatch_thread \_ [xenwatch] 49 ? S 00:00:00 0 3 0.0 0.0 - oom_reaper \_ [oom_reaper] 51 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-write] 52 ? S 00:00:02 0 4 0.0 0.0 - kcompactd \_ [kcompactd0] 53 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-kbloc] 54 ? S 00:00:00 - 3 0.0 0.0 - irq_thread \_ [irq/9-acpi] 58 ? S 00:00:00 0 1 0.0 0.0 - balloon_thread \_ [xen-balloon] 59 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-ata_s] 60 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-md] 61 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-md_bi] 63 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:1H-kblockd] 64 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-rpcio] 65 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-xprti] 66 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-cfg80] 68 ? S 00:00:02 0 3 0.0 0.0 - kswapd \_ [kswapd0] 69 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nfsio] 70 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-acpi_] 72 ? S 00:00:00 0 5 0.0 0.0 - khvcd \_ [khvcd] 73 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/u25:0] 74 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd0-] 75 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd1-] 76 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd2-] 77 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd3-] 78 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd4-] 79 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd5-] 80 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd6-] 81 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd7-] 82 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd8-] 83 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd9-] 84 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd10] 85 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd11] 86 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd12] 87 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd13] 88 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd14] 89 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-nbd15] 90 ? S 00:00:00 0 2 0.0 0.0 - scsi_error_handler \_ [scsi_eh_0] 91 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_] 92 ? S 00:00:00 0 4 0.0 0.0 - scsi_error_handler \_ [scsi_eh_1] 93 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_] 94 ? S 00:00:00 0 5 0.0 0.0 - scsi_error_handler \_ [scsi_eh_2] 95 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_] 96 ? S 00:00:00 0 0 0.0 0.0 - scsi_error_handler \_ [scsi_eh_3] 97 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-scsi_] 98 ? I 00:00:01 0 4 0.0 0.0 - worker_thread \_ [kworker/u24:3-events_unbound] 105 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kworker/R-mld] 106 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [kworker/R-ipv6_] 107 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:1H-kblockd] 111 ? I< 00:00:01 -20 4 0.0 0.0 - worker_thread \_ [kworker/4:1H-kblockd] 139 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/3:1H-kblockd] 150 ? I< 00:00:00 -20 5 0.0 0.0 - worker_thread \_ [kworker/5:1H-kblockd] 152 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/2:1H-kblockd] 157 ? I< 00:00:00 -20 4 0.0 0.0 - worker_thread \_ [kworker/4:2H-kblockd] 160 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-kdmfl] 161 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-kdmfl] 192 ? S 00:00:00 0 3 0.0 0.0 - kjournald2 \_ [jbd2/dm-0-8] 193 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-ext4-] 723 ? S 00:00:00 0 1 0.0 0.0 - kjournald2 \_ [jbd2/sda1-8] 724 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kworker/R-ext4-] 25084 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:2-mm_percpu_wq] 25675 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:0-mm_percpu_wq] 25690 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:2-events] 25802 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kworker/R-kdmfl] 25812 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kworker/R-kdmfl] 30973 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u24:1] 3634 ? I 00:00:00 0 4 0.0 0.0 - worker_thread \_ [kworker/4:1-mm_percpu_wq] 3927 ? I 00:00:00 0 5 0.0 0.0 - worker_thread \_ [kworker/5:2-mm_percpu_wq] 4403 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:1-events] 4507 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:1-mm_percpu_wq] 4988 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:3-events] 5063 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:2-mm_percpu_wq] 5274 ? I 00:00:00 0 4 0.0 0.0 - worker_thread \_ [kworker/4:2-mm_percpu_wq] 5633 ? I 00:00:00 0 5 0.0 0.0 - worker_thread \_ [kworker/5:1-mm_percpu_wq] 6114 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:0-events] 6134 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:0-events] 6498 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:3-mm_percpu_wq] 6706 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:1-events] 6832 ? I 00:00:00 0 4 0.0 0.0 - worker_thread \_ [kworker/4:0-events] 6834 ? I 00:00:00 0 5 0.0 0.0 - worker_thread \_ [kworker/5:0-mm_percpu_wq] 6835 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:0] 1 ? Ss 00:00:02 0 0 0.0 0.4 - do_select init [2] 312 ? S 00:00:02 0 1 0.0 1.0 - do_epoll_wait /lib/systemd/systemd-udevd 1101 ? Ss 00:00:00 0 0 0.0 0.6 - do_select /usr/sbin/apache2 -k start 1104 ? Sl 00:00:00 0 2 0.0 0.5 - pipe_read \_ /usr/sbin/apache2 -k start 1105 ? Sl 00:00:00 0 1 0.0 0.5 - pipe_read \_ /usr/sbin/apache2 -k start 1238 ? Ssl 00:00:00 0 3 0.0 0.5 - do_sys_poll /usr/sbin/irqbalance --pid=/run/irqbalance.pid 1242 ? SLs 00:00:00 - 0 0.0 4.5 - do_select /usr/sbin/ntpd -p /run/ntpd.pid -c /etc/ntpsec/ntp.conf -g -N -u ntpsec:ntpsec 1251 ? Ss 00:00:00 0 1 0.0 0.4 - do_epoll_wait /usr/bin/dbus-daemon --system 1260 ? S 00:00:06 0 2 0.1 0.4 - do_sys_poll /usr/local/sbin/xenstored --pid-file /var/run/xen/xenstored.pid 1267 ? Ss 00:00:01 0 4 0.0 0.7 - do_sys_poll sshd: /usr/sbin/sshd [listener] 0 of 10-100 startups 7331 ? Ss 00:00:00 0 3 16.6 2.4 - do_sys_poll \_ sshd: root@notty 7337 ? Rs 00:00:00 0 4 100 1.1 - - \_ ps wwwaxf -eo pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args 1270 ? Sl 00:00:02 0 2 0.0 1.3 - do_sys_poll /usr/local/sbin/xenconsoled --pid-file=/var/run/xen/xenconsoled.pid --log=guest --timestamp=all 1277 ? Sl 00:00:00 0 0 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 1291 tty1 Ss+ 00:00:00 0 1 0.0 0.4 - do_select /sbin/getty --noclear 38400 tty1 1292 hvc0 Ss+ 00:00:00 0 5 0.0 0.4 - do_select /sbin/getty --noclear 38400 hvc0 1293 tty2 Ss+ 00:00:00 0 5 0.0 0.4 - do_select /sbin/getty 38400 tty2 1294 tty3 Ss+ 00:00:00 0 3 0.0 0.4 - do_select /sbin/getty 38400 tty3 1295 tty4 Ss+ 00:00:00 0 4 0.0 0.4 - do_select /sbin/getty 38400 tty4 1296 tty5 Ss+ 00:00:00 0 0 0.0 0.4 - do_select /sbin/getty 38400 tty5 1297 tty6 Ss+ 00:00:00 0 2 0.0 0.4 - do_select /sbin/getty 38400 tty6 3545 ? Ss 00:00:00 0 1 0.0 1.0 - do_select /bin/nbd-server 3552 ? Sl 00:00:00 0 1 0.0 0.8 - wait_woken \_ /bin/nbd-server 3553 ? Sl 00:00:00 0 3 0.0 0.9 - wait_woken \_ /bin/nbd-server 7081 ? Ss 00:00:00 0 2 0.0 0.4 - hrtimer_nanosleep /sbin/getty -L ttyS0 115200 screen