PID TT STAT TIME NI PSR %CPU %MEM WCHAN WCHAN COMMAND 2 ? S 00:00:00 0 3 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 0 0 0.0 0.0 - worker_thread \_ [kworker/0:0-mm_percpu_wq] 6 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:0H-kblockd] 7 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/u16:0-events_unbound] 8 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [mm_percpu_wq] 9 ? S 00:00:00 0 0 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/0] 10 ? I 00:00:00 0 0 0.2 0.0 - rcu_gp_kthread \_ [rcu_sched] 11 ? S 00:00:00 - 0 0.0 0.0 - smpboot_thread_fn \_ [migration/0] 12 ? S 00:00:00 0 0 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/0] 13 ? S 00:00:00 0 1 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/1] 14 ? S 00:00:00 - 1 0.0 0.0 - smpboot_thread_fn \_ [migration/1] 15 ? S 00:00:00 0 1 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/1] 16 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:0-events] 17 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:0H-kblockd] 18 ? S 00:00:00 0 2 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/2] 19 ? S 00:00:00 - 2 0.0 0.0 - smpboot_thread_fn \_ [migration/2] 20 ? S 00:00:00 0 2 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/2] 21 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:0-pm] 22 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/2:0H-kblockd] 23 ? S 00:00:00 0 3 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/3] 24 ? S 00:00:00 - 3 0.0 0.0 - smpboot_thread_fn \_ [migration/3] 25 ? S 00:00:00 0 3 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/3] 26 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:0-pm] 27 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/3:0H-kblockd] 28 ? S 00:00:00 0 4 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/4] 29 ? S 00:00:00 - 4 0.0 0.0 - smpboot_thread_fn \_ [migration/4] 30 ? S 00:00:00 0 4 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/4] 31 ? I 00:00:00 0 4 0.0 0.0 - worker_thread \_ [kworker/4:0-events] 32 ? I< 00:00:00 -20 4 0.0 0.0 - worker_thread \_ [kworker/4:0H-kblockd] 33 ? S 00:00:00 0 5 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/5] 34 ? S 00:00:00 - 5 0.0 0.0 - smpboot_thread_fn \_ [migration/5] 35 ? S 00:00:00 0 5 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/5] 36 ? I 00:00:00 0 5 0.0 0.0 - worker_thread \_ [kworker/5:0-events] 37 ? I< 00:00:00 -20 5 0.0 0.0 - worker_thread \_ [kworker/5:0H-kblockd] 38 ? S 00:00:00 0 6 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/6] 39 ? S 00:00:00 - 6 0.0 0.0 - smpboot_thread_fn \_ [migration/6] 40 ? S 00:00:00 0 6 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/6] 41 ? I 00:00:00 0 6 0.0 0.0 - worker_thread \_ [kworker/6:0-events] 42 ? I< 00:00:00 -20 6 0.0 0.0 - worker_thread \_ [kworker/6:0H-kblockd] 43 ? S 00:00:00 0 7 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/7] 44 ? S 00:00:00 - 7 0.0 0.0 - smpboot_thread_fn \_ [migration/7] 45 ? S 00:00:00 0 7 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/7] 46 ? I 00:00:00 0 7 0.0 0.0 - worker_thread \_ [kworker/7:0-events] 47 ? I< 00:00:00 -20 7 0.0 0.0 - worker_thread \_ [kworker/7:0H-kblockd] 48 ? S 00:00:00 0 0 0.0 0.0 - devtmpfsd \_ [kdevtmpfs] 49 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [netns] 50 ? S 00:00:00 0 3 0.0 0.0 - kauditd_thread \_ [kauditd] 51 ? S 00:00:00 0 5 0.0 0.0 - xenbus_thread \_ [xenbus] 52 ? S 00:00:00 0 7 0.0 0.0 - xenwatch_thread \_ [xenwatch] 53 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:1-mm_percpu_wq] 54 ? S 00:00:00 0 1 0.0 0.0 - oom_reaper \_ [oom_reaper] 55 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [writeback] 56 ? S 00:00:00 0 3 0.0 0.0 - kcompactd \_ [kcompactd0] 79 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [kblockd] 80 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:1-pm] 81 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:1-events] 82 ? S 00:00:00 0 6 0.0 0.0 - balloon_thread \_ [xen-balloon] 83 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [ata_sff] 84 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [md] 85 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [edac-poller] 86 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [rpciod] 87 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/u17:0] 88 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [xprtiod] 89 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [cfg80211] 90 ? S 00:00:00 0 5 0.0 0.0 - kswapd \_ [kswapd0] 91 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [nfsiod] 93 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:1-events] 94 ? I 00:00:00 0 4 0.0 0.0 - worker_thread \_ [kworker/4:1-mm_percpu_wq] 95 ? I 00:00:00 0 5 0.0 0.0 - worker_thread \_ [kworker/5:1-events] 96 ? I 00:00:00 0 6 0.0 0.0 - worker_thread \_ [kworker/6:1-events] 97 ? I 00:00:00 0 7 0.0 0.0 - worker_thread \_ [kworker/7:1-events] 98 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [acpi_thermal_pm] 100 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/u16:1-events_unbound] 101 ? S 00:00:00 0 0 0.0 0.0 - khvcd \_ [khvcd] 102 ? S 00:00:00 0 1 0.0 0.0 - scsi_error_handler \_ [scsi_eh_0] 103 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [scsi_tmf_0] 104 ? S 00:00:00 0 5 0.0 0.0 - scsi_error_handler \_ [scsi_eh_1] 105 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [scsi_tmf_1] 106 ? S 00:00:00 0 4 0.0 0.0 - scsi_error_handler \_ [scsi_eh_2] 107 ? I< 00:00:00 -20 6 0.0 0.0 - rescuer_thread \_ [scsi_tmf_2] 108 ? S 00:00:00 0 2 0.0 0.0 - scsi_error_handler \_ [scsi_eh_3] 109 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [scsi_tmf_3] 110 ? S 00:00:00 0 6 0.0 0.0 - scsi_error_handler \_ [scsi_eh_4] 111 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [scsi_tmf_4] 112 ? S 00:00:00 0 7 0.0 0.0 - scsi_error_handler \_ [scsi_eh_5] 113 ? I< 00:00:00 -20 4 0.0 0.0 - rescuer_thread \_ [scsi_tmf_5] 114 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/u16:2-events_unbound] 115 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u16:3-events_unbound] 116 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/u16:4-events_unbound] 117 ? I 00:00:00 0 6 0.0 0.0 - worker_thread \_ [kworker/u16:5-flush-8:0] 118 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/u16:6-events_unbound] 119 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:2-mm_percpu_wq] 120 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:3-pm] 121 ? I 00:00:00 0 2 0.0 0.0 - worker_thread \_ [kworker/2:4] 122 ? I< 00:00:00 -20 7 0.0 0.0 - rescuer_thread \_ [ipv6_addrconf] 123 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/u16:7] 128 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:2-pm] 129 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:3-pm] 130 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:4-mm_percpu_wq] 131 ? I 00:00:00 0 3 0.0 0.0 - worker_thread \_ [kworker/3:5] 132 ? I< 00:00:00 -20 6 0.0 0.0 - worker_thread \_ [kworker/6:1H-kblockd] 170 ? I< 00:00:00 -20 3 0.0 0.0 - rescuer_thread \_ [ixgbe] 171 ? I 00:00:00 0 7 0.0 0.0 - worker_thread \_ [kworker/7:2] 175 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [kdmflush] 176 ? I< 00:00:00 -20 5 0.0 0.0 - rescuer_thread \_ [kdmflush] 194 ? I< 00:00:00 -20 3 0.0 0.0 - worker_thread \_ [kworker/3:1H-kblockd] 205 ? I< 00:00:00 -20 2 0.0 0.0 - worker_thread \_ [kworker/2:1H-kblockd] 209 ? I 00:00:00 0 6 0.0 0.0 - worker_thread \_ [kworker/6:2] 210 ? I< 00:00:00 -20 5 0.0 0.0 - worker_thread \_ [kworker/5:1H-kblockd] 211 ? S 00:00:00 0 3 0.0 0.0 - kjournald2 \_ [jbd2/dm-0-8] 212 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [ext4-rsv-conver] 220 ? I< 00:00:00 -20 7 0.0 0.0 - worker_thread \_ [kworker/7:1H-kblockd] 227 ? I< 00:00:00 -20 4 0.0 0.0 - worker_thread \_ [kworker/4:1H-kblockd] 230 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:1H-kblockd] 232 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:1H-kblockd] 783 ? S 00:00:00 0 1 0.0 0.0 - kjournald2 \_ [jbd2/sda1-8] 784 ? I< 00:00:00 -20 2 0.0 0.0 - rescuer_thread \_ [ext4-rsv-conver] 1153 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:2] 1 ? Ss 00:00:01 0 3 0.9 0.4 - do_select init [2] 335 ? S 00:00:00 0 3 0.2 1.2 - do_epoll_wait /lib/systemd/systemd-udevd 1161 ? Ss 00:00:00 0 2 0.0 1.0 - do_select /usr/sbin/apache2 -k start 1164 ? Sl 00:00:00 0 5 0.0 0.9 - pipe_wait \_ /usr/sbin/apache2 -k start 1165 ? Sl 00:00:00 0 4 0.0 0.9 - pipe_wait \_ /usr/sbin/apache2 -k start 1300 ? Ssl 00:00:00 0 3 0.0 0.5 - do_sys_poll /usr/sbin/irqbalance --pid=/run/irqbalance.pid 1307 ? Ss 00:00:00 0 7 0.0 0.0 - do_epoll_wait /usr/bin/dbus-daemon --system 1312 ? SLs 00:00:00 - 4 0.1 4.3 - do_select /usr/sbin/ntpd -p /run/ntpd.pid -c /etc/ntpsec/ntp.conf -g -N -u ntpsec:ntpsec 1321 ? Ss 00:00:00 0 5 0.2 1.0 - do_sys_poll sshd: /usr/sbin/sshd [listener] 0 of 10-100 startups 1808 ? Ss 00:00:00 0 1 26.9 2.1 - do_sys_poll \_ sshd: root@notty 1814 ? Rs 00:00:00 0 2 120 0.9 - - \_ ps wwwaxf -eo pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args 1324 ? S 00:00:00 0 0 0.0 0.3 - do_sys_poll /usr/local/sbin/xenstored --pid-file /var/run/xen/xenstored.pid 1330 ? Sl 00:00:00 0 7 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 5 0.0 3.3 - 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 1351 tty1 Ss+ 00:00:00 0 1 0.0 0.1 - do_select /sbin/getty --noclear 38400 tty1 1352 hvc0 Ss+ 00:00:00 0 2 0.0 0.2 - do_select /sbin/getty --noclear 38400 hvc0 1353 tty2 Ss+ 00:00:00 0 4 0.0 0.2 - do_select /sbin/getty 38400 tty2 1354 tty3 Ss+ 00:00:00 0 6 0.0 0.1 - do_select /sbin/getty 38400 tty3 1355 tty4 Ss+ 00:00:00 0 7 0.0 0.2 - do_select /sbin/getty 38400 tty4 1356 tty5 Ss+ 00:00:00 0 5 0.0 0.1 - do_select /sbin/getty 38400 tty5 1357 tty6 Ss+ 00:00:00 0 3 0.0 0.1 - do_select /sbin/getty 38400 tty6 1643 ? Ss 00:00:00 0 1 0.1 0.1 - hrtimer_nanosleep /sbin/getty -L ttyS0 115200 screen