PID TT STAT TIME NI PSR %CPU %MEM WCHAN WCHAN COMMAND 2 ? S 00:00:00 0 7 0.0 0.0 - kthreadd [kthreadd] 3 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [rcu_gp] 4 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [rcu_par_gp] 5 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [slub_flushwq] 6 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [netns] 8 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:0H-events_highpri] 10 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [mm_percpu_wq] 11 ? I 00:00:00 0 0 0.0 0.0 - rcu_tasks_one_gp \_ [rcu_tasks_kthread] 12 ? S 00:00:00 0 0 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/0] 13 ? I 00:00:05 0 3 0.3 0.0 - rcu_gp_fqs_loop \_ [rcu_preempt] 14 ? S 00:00:00 - 0 0.0 0.0 - smpboot_thread_fn \_ [migration/0] 15 ? S 00:00:00 0 0 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/0] 16 ? S 00:00:00 0 1 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/1] 17 ? S 00:00:00 - 1 0.0 0.0 - smpboot_thread_fn \_ [migration/1] 18 ? S 00:00:00 0 1 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/1] 20 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:0H-events_highpri] 21 ? S 00:00:00 0 2 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/2] 22 ? S 00:00:00 - 2 0.0 0.0 - smpboot_thread_fn \_ [migration/2] 23 ? S 00:00:00 0 2 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/2] 25 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/2:0H-kblockd] 26 ? S 00:00:00 0 3 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/3] 27 ? S 00:00:00 - 3 0.0 0.0 - smpboot_thread_fn \_ [migration/3] 28 ? S 00:00:00 0 3 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/3] 30 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/3:0H-events_highpri] 31 ? S 00:00:00 0 4 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/4] 32 ? S 00:00:00 - 4 0.0 0.0 - smpboot_thread_fn \_ [migration/4] 33 ? S 00:00:00 0 4 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/4] 34 ? I 00:00:00 0 4 0.0 0.0 - worker_thread \_ [kworker/4:0-rcu_gp] 35 ? I< 00:00:00 -20 4 0.0 0.0 - worker_thread \_ [kworker/4:0H-events_highpri] 36 ? S 00:00:00 0 5 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/5] 37 ? S 00:00:00 - 5 0.0 0.0 - smpboot_thread_fn \_ [migration/5] 38 ? S 00:00:00 0 5 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/5] 40 ? I< 00:00:00 -20 5 0.0 0.0 - worker_thread \_ [kworker/5:0H-events_highpri] 41 ? S 00:00:00 0 6 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/6] 42 ? S 00:00:00 - 6 0.0 0.0 - smpboot_thread_fn \_ [migration/6] 43 ? S 00:00:00 0 6 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/6] 44 ? I 00:00:00 0 6 0.0 0.0 - worker_thread \_ [kworker/6:0-rcu_gp] 45 ? I< 00:00:00 -20 6 0.0 0.0 - worker_thread \_ [kworker/6:0H-events_highpri] 46 ? S 00:00:00 0 7 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/7] 47 ? S 00:00:00 - 7 0.0 0.0 - smpboot_thread_fn \_ [migration/7] 48 ? S 00:00:00 0 7 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/7] 50 ? I< 00:00:00 -20 7 0.0 0.0 - worker_thread \_ [kworker/7:0H-events_highpri] 51 ? S 00:00:00 0 1 0.0 0.0 - devtmpfs_work_loop \_ [kdevtmpfs] 52 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [inet_frag_wq] 53 ? S 00:00:00 0 3 0.0 0.0 - kauditd_thread \_ [kauditd] 54 ? S 00:00:01 0 1 0.0 0.0 - xenbus_thread \_ [xenbus] 55 ? S 00:00:01 0 2 0.1 0.0 - xenwatch_thread \_ [xenwatch] 56 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:1-rcu_gp] 57 ? S 00:00:00 0 5 0.0 0.0 - oom_reaper \_ [oom_reaper] 59 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [writeback] 60 ? S 00:00:01 0 6 0.1 0.0 - kcompactd \_ [kcompactd0] 61 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kblockd] 62 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [blkcg_punt_bio] 63 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:1-events] 65 ? S 00:00:00 0 1 0.0 0.0 - balloon_thread \_ [xen-balloon] 66 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [ata_sff] 67 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [md] 68 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:1H-kblockd] 69 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [rpciod] 70 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [xprtiod] 71 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [cfg80211] 72 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:1-mm_percpu_wq] 73 ? S 00:00:01 0 1 0.1 0.0 - kswapd \_ [kswapd0] 74 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [nfsiod] 77 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:1-rcu_gp] 78 ? I 00:00:00 0 4 0.0 0.0 - worker_thread \_ [kworker/4:1-events] 79 ? I 00:00:00 0 7 0.0 0.0 - worker_thread \_ [kworker/7:1-mm_percpu_wq] 80 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [acpi_thermal_pm] 82 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u16:2-flush-252:0] 83 ? S 00:00:00 0 0 0.0 0.0 - khvcd \_ [khvcd] 84 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/u17:0] 85 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [nbd0-recv] 86 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [nbd1-recv] 87 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [nbd2-recv] 88 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd3-recv] 89 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [nbd4-recv] 90 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [nbd5-recv] 91 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [nbd6-recv] 92 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [nbd7-recv] 93 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [nbd8-recv] 94 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd9-recv] 95 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [nbd10-recv] 96 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [nbd11-recv] 97 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [nbd12-recv] 98 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [nbd13-recv] 99 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd14-recv] 100 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [nbd15-recv] 101 ? S 00:00:00 0 6 0.0 0.0 - scsi_error_handler \_ [scsi_eh_0] 102 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [scsi_tmf_0] 103 ? S 00:00:00 0 0 0.0 0.0 - scsi_error_handler \_ [scsi_eh_1] 104 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [scsi_tmf_1] 105 ? S 00:00:00 0 2 0.0 0.0 - scsi_error_handler \_ [scsi_eh_2] 106 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [scsi_tmf_2] 107 ? S 00:00:00 0 4 0.0 0.0 - scsi_error_handler \_ [scsi_eh_3] 108 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [scsi_tmf_3] 109 ? S 00:00:00 0 3 0.0 0.0 - scsi_error_handler \_ [scsi_eh_4] 110 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [scsi_tmf_4] 111 ? S 00:00:00 0 7 0.0 0.0 - scsi_error_handler \_ [scsi_eh_5] 112 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [scsi_tmf_5] 116 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/u16:6-events_unbound] 119 ? I< 00:00:00 -20 5 0.0 0.0 - worker_thread \_ [kworker/5:1H-kblockd] 120 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [mld] 121 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [ipv6_addrconf] 147 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:2-events] 149 ? I 00:00:00 0 5 0.0 0.0 - worker_thread \_ [kworker/5:2-mm_percpu_wq] 153 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/2:1H-kblockd] 181 ? I< 00:00:00 -20 7 0.0 0.0 - worker_thread \_ [kworker/7:1H-kblockd] 191 ? I< 00:00:00 -20 6 0.0 0.0 - worker_thread \_ [kworker/6:1H-kblockd] 192 ? I< 00:00:00 -20 4 0.0 0.0 - worker_thread \_ [kworker/4:1H-kblockd] 193 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/3:1H-kblockd] 194 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:1H-kblockd] 197 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [ixgbe] 201 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [kdmflush/252:0] 202 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kdmflush/252:1] 233 ? S 00:00:00 0 0 0.0 0.0 - kjournald2 \_ [jbd2/dm-0-8] 234 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [ext4-rsv-conver] 802 ? S 00:00:00 0 2 0.0 0.0 - kjournald2 \_ [jbd2/sda1-8] 803 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [ext4-rsv-conver] 3480 ? I 00:00:00 0 7 0.0 0.0 - worker_thread \_ [kworker/7:2-mm_percpu_wq] 3502 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kdmflush/252:2] 3512 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kdmflush/252:3] 16408 ? I 00:00:00 0 6 0.0 0.0 - worker_thread \_ [kworker/6:2-mm_percpu_wq] 22888 ? I 00:00:00 0 5 0.0 0.0 - worker_thread \_ [kworker/5:0-events] 23213 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:2-mm_percpu_wq] 23248 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:2] 23850 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:2-rcu_gp] 24510 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:0-rcu_gp] 24564 ? I 00:00:00 0 6 0.0 0.0 - worker_thread \_ [kworker/6:1] 25124 ? I 00:00:00 0 5 0.0 0.0 - worker_thread \_ [kworker/5:1] 1 ? Ss 00:00:01 0 2 0.0 0.4 - do_select init [2] 353 ? S 00:00:02 0 1 0.1 1.2 - do_epoll_wait /lib/systemd/systemd-udevd 1179 ? Ss 00:00:00 0 1 0.0 0.5 - do_select /usr/sbin/apache2 -k start 1182 ? Sl 00:00:00 0 7 0.0 0.4 - pipe_read \_ /usr/sbin/apache2 -k start 1183 ? Sl 00:00:00 0 3 0.0 0.4 - pipe_read \_ /usr/sbin/apache2 -k start 1305 ? Ssl 00:00:01 0 1 0.1 0.5 - do_sys_poll /usr/sbin/irqbalance --pid=/run/irqbalance.pid 1311 ? 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 1315 ? Ss 00:00:00 0 0 0.0 0.3 - do_epoll_wait /usr/bin/dbus-daemon --system 1342 ? S 00:00:07 0 0 0.5 0.5 - do_sys_poll /usr/local/sbin/xenstored --pid-file /var/run/xen/xenstored.pid 1346 ? Ss 00:00:00 0 1 0.0 0.7 - do_sys_poll sshd: /usr/sbin/sshd [listener] 0 of 10-100 startups 26042 ? Ss 00:00:00 0 5 21.4 2.4 - do_sys_poll \_ sshd: root@notty 26048 ? Rs 00:00:00 0 6 100 1.0 - - \_ ps wwwaxf -eo pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args 1349 ? Sl 00:00:02 0 5 0.1 1.3 - do_sys_poll /usr/local/sbin/xenconsoled --pid-file=/var/run/xen/xenconsoled.pid --log=guest --timestamp=all 1356 ? Sl 00:00:00 0 3 0.0 0.3 - 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 1370 tty1 Ss+ 00:00:00 0 7 0.0 0.1 - do_select /sbin/getty --noclear 38400 tty1 1371 hvc0 Ss+ 00:00:00 0 6 0.0 0.2 - do_select /sbin/getty --noclear 38400 hvc0 1372 tty2 Ss+ 00:00:00 0 1 0.0 0.1 - do_select /sbin/getty 38400 tty2 1373 tty3 Ss+ 00:00:00 0 0 0.0 0.1 - do_select /sbin/getty 38400 tty3 1374 tty4 Ss+ 00:00:00 0 5 0.0 0.1 - do_select /sbin/getty 38400 tty4 1375 tty5 Ss+ 00:00:00 0 3 0.0 0.1 - do_select /sbin/getty 38400 tty5 1376 tty6 Ss+ 00:00:00 0 2 0.0 0.1 - do_select /sbin/getty 38400 tty6