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 1 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] 7 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:0H-kblockd] 9 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [mm_percpu_wq] 10 ? S 00:00:00 0 0 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/0] 11 ? I 00:00:01 0 1 0.0 0.0 - rcu_gp_fqs_loop \_ [rcu_sched] 12 ? S 00:00:00 - 0 0.0 0.0 - smpboot_thread_fn \_ [migration/0] 13 ? S 00:00:00 0 0 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/0] 14 ? S 00:00:00 0 1 0.0 0.0 - smpboot_thread_fn \_ [cpuhp/1] 15 ? S 00:00:00 - 1 0.0 0.0 - smpboot_thread_fn \_ [migration/1] 16 ? S 00:00:00 0 1 0.0 0.0 - smpboot_thread_fn \_ [ksoftirqd/1] 19 ? S 00:00:00 0 0 0.0 0.0 - devtmpfsd \_ [kdevtmpfs] 20 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [inet_frag_wq] 22 ? S 00:00:00 0 0 0.0 0.0 - xenbus_thread \_ [xenbus] 23 ? S 00:00:00 0 0 0.0 0.0 - xenwatch_thread \_ [xenwatch] 25 ? S 00:00:00 0 1 0.0 0.0 - oom_reaper \_ [oom_reaper] 27 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [writeback] 28 ? S 00:00:01 0 0 0.0 0.0 - kcompactd \_ [kcompactd0] 29 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kblockd] 30 ? S 00:00:00 0 1 0.0 0.0 - balloon_thread \_ [xen-balloon] 31 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [ata_sff] 32 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [edac-poller] 34 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [devfreq_wq] 35 ? S 00:00:00 - 1 0.0 0.0 - kthread_worker_fn \_ [watchdogd] 38 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [rpciod] 39 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:1H-kblockd] 41 ? I 00:00:02 0 1 0.1 0.0 - worker_thread \_ [kworker/1:4-events_power_efficient] 44 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [xprtiod] 45 ? S 00:00:01 0 1 0.0 0.0 - kswapd \_ [kswapd0] 46 ? I 00:00:01 0 1 0.1 0.0 - worker_thread \_ [kworker/u4:3-events_unbound] 47 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [nfsiod] 49 ? S 00:00:00 0 1 0.0 0.0 - khvcd \_ [khvcd] 50 ? S 00:00:00 0 0 0.0 0.0 - hwrng_fillfn \_ [hwrng] 51 ? I< 00:00:00 -20 0 0.0 0.0 - worker_thread \_ [kworker/u5:0] 52 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd0-recv] 53 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd1-recv] 54 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd2-recv] 55 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd3-recv] 56 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd4-recv] 57 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd5-recv] 58 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd6-recv] 59 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd7-recv] 60 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd8-recv] 61 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd9-recv] 62 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd10-recv] 63 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd11-recv] 64 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd12-recv] 65 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd13-recv] 66 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd14-recv] 67 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [nbd15-recv] 68 ? S 00:00:00 - 0 0.0 0.0 - irq_thread \_ [irq/116-s5m8767] 69 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [mld] 70 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [ipv6_addrconf] 88 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:4-events] 126 ? S 00:00:00 0 1 0.0 0.0 - scsi_error_handler \_ [scsi_eh_0] 127 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [scsi_tmf_0] 128 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [mmc_complete] 129 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [mmc_complete] 131 ? I< 00:00:01 -20 0 0.0 0.0 - worker_thread \_ [kworker/0:2H-kblockd] 134 ? I< 00:00:00 -20 1 0.0 0.0 - rescuer_thread \_ [kdmflush/253:0] 136 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kdmflush/253:1] 167 ? S 00:00:00 0 0 0.0 0.0 - kjournald2 \_ [jbd2/dm-0-8] 168 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [ext4-rsv-conver] 321 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u4:4-writeback] 322 ? S 00:00:00 - 0 0.0 0.0 - irq_thread \_ [irq/132-10830000.sss] 331 ? I< 00:00:00 -20 1 0.0 0.0 - worker_thread \_ [kworker/1:2H-kblockd] 703 ? S 00:00:00 0 1 0.0 0.0 - kjournald2 \_ [jbd2/sda1-8] 704 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [ext4-rsv-conver] 3901 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kdmflush/253:2] 3911 ? I< 00:00:00 -20 0 0.0 0.0 - rescuer_thread \_ [kdmflush/253:3] 17006 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:1-events] 17434 ? I 00:00:00 0 0 0.1 0.0 - worker_thread \_ [kworker/0:0-events] 18397 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/1:0] 18744 ? I 00:00:00 0 0 0.0 0.0 - worker_thread \_ [kworker/0:1] 19497 ? I 00:00:00 0 1 0.0 0.0 - worker_thread \_ [kworker/u4:0-flush-253:0] 1 ? Ss 00:00:01 0 1 0.0 0.2 - do_select init [2] 306 ? S 00:00:01 0 1 0.0 0.9 - do_epoll_wait /lib/systemd/systemd-udevd 1076 ? Ss 00:00:00 0 1 0.0 0.5 - do_select /usr/sbin/apache2 -k start 1079 ? Sl 00:00:00 0 1 0.0 0.4 - pipe_read \_ /usr/sbin/apache2 -k start 1080 ? Sl 00:00:00 0 0 0.0 0.4 - pipe_read \_ /usr/sbin/apache2 -k start 1165 ? SLs 00:00:00 - 1 0.0 3.0 - do_select /usr/sbin/ntpd -p /run/ntpd.pid -c /etc/ntpsec/ntp.conf -g -N -u ntpsec:ntpsec 1184 ? Ssl 00:00:00 0 1 0.0 0.4 - do_sys_poll /usr/sbin/irqbalance --pid=/run/irqbalance.pid 1208 ? Ss 00:00:00 0 0 0.0 0.3 - do_epoll_wait /usr/bin/dbus-daemon --system 1216 ? S 00:00:04 0 0 0.2 0.9 - do_sys_poll /usr/local/sbin/oxenstored --pid-file /var/run/xen/xenstored.pid 1218 ? Ss 00:00:00 0 0 0.0 0.7 - do_sys_poll sshd: /usr/sbin/sshd [listener] 0 of 10-100 startups 20189 ? Ss 00:00:00 0 0 23.3 1.4 - do_sys_poll \_ sshd: root@notty 20200 ? Rs 00:00:00 0 1 133 0.7 - - \_ ps wwwaxf -eo pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args 1227 ? Sl 00:00:01 0 1 0.1 1.0 - do_sys_poll /usr/local/sbin/xenconsoled --pid-file=/var/run/xen/xenconsoled.pid --log=guest --timestamp=all 1248 ? Sl 00:00:00 0 0 0.0 0.9 - 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 1264 tty1 Ss+ 00:00:00 0 1 0.0 0.0 - do_select /sbin/getty --noclear 38400 tty1 1265 hvc0 Ss+ 00:00:00 0 0 0.0 0.1 - do_select /sbin/getty --noclear 38400 hvc0 1266 tty2 Ss+ 00:00:00 0 0 0.0 0.1 - do_select /sbin/getty 38400 tty2 1267 tty3 Ss+ 00:00:00 0 1 0.0 0.0 - do_select /sbin/getty 38400 tty3 1268 tty4 Ss+ 00:00:00 0 0 0.0 0.1 - do_select /sbin/getty 38400 tty4 1269 tty5 Ss+ 00:00:00 0 0 0.0 0.1 - do_select /sbin/getty 38400 tty5 1270 tty6 Ss+ 00:00:00 0 0 0.0 0.1 - do_select /sbin/getty 38400 tty6 20094 ? Ss 00:00:00 0 0 0.0 0.1 - hrtimer_nanosleep /sbin/getty -L ttySAC2 115200 screen