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 ? 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-rcu_gp] 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/u4:0-flush-8:0] 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 1 0.0 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 0.1 0.0 - smpboot_thread_fn \_ [ksoftirqd/1] 16 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:0-mm_percpu_wq] 17 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:0H-kblockd] 18 ? S 00:00:00 0 1 0.0 0.0 - devtmpfsd \_ [kdevtmpfs] 19 ? I 00:00:00 0 0 0.4 0.0 - worker_thread \_ [kworker/0:1-events] 20 ? I 00:00:00 0 1 0.1 0.0 - worker_thread \_ [kworker/1:1-kdmflush] 21 ? S 00:00:00 0 1 0.0 0.0 - xenbus_thread \_ [xenbus] 22 ? S 00:00:00 0 1 0.0 0.0 - xenwatch_thread \_ [xenwatch] 23 ? S 00:00:00 0 1 0.0 0.0 - oom_reaper \_ [oom_reaper] 24 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [writeback] 25 ? S 00:00:00 0 1 0.0 0.0 - kcompactd \_ [kcompactd0] 41 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kblockd] 42 ? S 00:00:00 0 1 0.0 0.0 - balloon_thread \_ [xen-balloon] 43 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [ata_sff] 44 ? S 00:00:00 - 0 0.0 0.0 - irq_thread \_ [irq/137-s5m8767] 45 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [edac-poller] 46 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [devfreq_wq] 47 ? S 00:00:00 - 0 0.0 0.0 - kthread_worker_fn \_ [watchdogd] 48 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [rpciod] 49 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/u5:0] 50 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [xprtiod] 51 ? S 00:00:00 0 1 0.0 0.0 - kswapd \_ [kswapd0] 52 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [nfsiod] 54 ? S 00:00:00 0 1 0.0 0.0 - khvcd \_ [khvcd] 55 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [ipv6_addrconf] 56 ? I 00:00:00 0 1 0.1 0.0 - worker_thread \_ [kworker/1:2-pm] 57 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:3] 94 ? I 00:00:00 0 0 0.3 0.0 - worker_thread \_ [kworker/0:2-events] 95 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u4:1-events_unbound] 96 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u4:2-events_unbound] 98 ? I 00:00:00 0 0 0.1 0.0 - worker_thread \_ [kworker/0:3-events] 99 ? S 00:00:00 0 1 0.0 0.0 - scsi_error_handler \_ [scsi_eh_0] 100 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [scsi_tmf_0] 101 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [mmc_complete] 102 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:1H-mmc_complete] 103 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [mmc_complete] 104 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:1H-kblockd] 106 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:2H-mmc_complete] 109 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kdmflush] 110 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kdmflush] 142 ? S 00:00:00 0 1 0.0 0.0 - kjournald2 \_ [jbd2/dm-0-8] 143 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [ext4-rsv-conver] 299 ? S 00:00:00 - 0 0.0 0.0 - irq_thread \_ [irq/68-10830000] 304 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:2H-kblockd] 305 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:3H-kblockd] 322 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u4:3] 677 ? S 00:00:00 0 0 0.0 0.0 - kjournald2 \_ [jbd2/sda1-8] 678 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [ext4-rsv-conver] 1 ? Ss 00:00:02 0 1 2.3 0.2 - poll_schedule_timeout.con init [2] 281 ? S 00:00:00 0 1 0.6 0.9 - do_epoll_wait /lib/systemd/systemd-udevd 980 ? Ss 00:00:00 0 0 0.0 0.7 - poll_schedule_timeout.con /usr/sbin/apache2 -k start 983 ? Sl 00:00:00 0 1 0.0 0.6 - pipe_wait \_ /usr/sbin/apache2 -k start 984 ? Sl 00:00:00 0 0 0.0 0.6 - pipe_wait \_ /usr/sbin/apache2 -k start 1086 ? SLs 00:00:00 - 0 0.2 2.9 - poll_schedule_timeout.con /usr/sbin/ntpd -p /run/ntpd.pid -c /etc/ntpsec/ntp.conf -g -N -u ntpsec:ntpsec 1087 ? Ssl 00:00:00 0 0 0.0 0.2 - poll_schedule_timeout.con /usr/sbin/irqbalance --pid=/run/irqbalance.pid 1108 ? Ss 00:00:00 0 0 0.0 0.3 - do_epoll_wait /usr/bin/dbus-daemon --system 1120 ? Ss 00:00:00 0 1 0.1 0.7 - poll_schedule_timeout.con sshd: /usr/sbin/sshd [listener] 0 of 10-100 startups 2039 ? Ss 00:00:00 0 0 17.1 1.4 - poll_schedule_timeout.con \_ sshd: root@notty 2050 ? Rs 00:00:00 0 1 21.4 0.7 - - \_ ps wwwaxf -eo pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args 1123 ? S 00:00:00 0 1 0.0 0.7 - poll_schedule_timeout.con /usr/local/sbin/oxenstored --pid-file /var/run/xen/xenstored.pid 1130 ? Sl 00:00:00 0 1 0.1 1.0 - poll_schedule_timeout.con /usr/local/sbin/xenconsoled --pid-file=/var/run/xen/xenconsoled.pid --log=guest --timestamp=all 1138 ? Sl 00:00:00 0 0 0.0 2.7 - poll_schedule_timeout.con /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 1153 tty1 Ss+ 00:00:00 0 1 0.0 0.1 - poll_schedule_timeout.con /sbin/getty --noclear 38400 tty1 1154 hvc0 Ss+ 00:00:00 0 1 0.0 0.1 - poll_schedule_timeout.con /sbin/getty --noclear 38400 hvc0 1155 tty2 Ss+ 00:00:00 0 1 0.0 0.1 - poll_schedule_timeout.con /sbin/getty 38400 tty2 1156 tty3 Ss+ 00:00:00 0 1 0.0 0.1 - poll_schedule_timeout.con /sbin/getty 38400 tty3 1157 tty4 Ss+ 00:00:00 0 1 0.0 0.1 - poll_schedule_timeout.con /sbin/getty 38400 tty4 1158 tty5 Ss+ 00:00:00 0 1 0.0 0.1 - poll_schedule_timeout.con /sbin/getty 38400 tty5 1159 tty6 Ss+ 00:00:00 0 0 0.0 0.1 - poll_schedule_timeout.con /sbin/getty 38400 tty6 1972 ? Ss 00:00:00 0 1 0.0 0.1 - hrtimer_nanosleep /sbin/getty -L ttySAC2 115200 screen