进程管理
1.进程管理
[cxg@localhost ~]$ ps ##列出系统中当前运行的那些进程
PID TTY TIME CMD
9255 pts/0 00:00:00 bash
10204 pts/0 00:00:00 ps
[cxg@localhost ~]$ ps ax##显示所有进程{包括运行，中断，不可中断，僵死，休眠（ss）}
PID TTY STAT TIME COMMAND
1 ? Ss 0:03 /usr/lib/systemd/systemd --switched-root --system --deserialize 22
2 ? S 0:00 [kthreadd]
3 ? S 0:00 [ksoftirqd/0]
5 ? S< 0:00 [kworker/0:0H]
7 ? S 0:00 [migration/0]
8 ? S 0:00 [rcu_bh]
9 ? S 0:02 [rcu_sched]
10 ? S< 0:00 [lru-add-drain]
11 ? S 0:00 [watchdog/0]
12 ? S 0:00 [watchdog/1]
13 ? S 0:00 [migration/1]
14 ? S 0:00 [ksoftirqd/1]
16 ? S< 0:00 [kworker/1:0H]
18 ? S 0:00 [kdevtmpfs]
19 ? S< 0:00 [netns]
20 ? S 0:00 [khungtaskd]
21 ? S< 0:00 [writeback]
22 ? S< 0:00 [kintegrityd]
23 ? S< 0:00 [bioset]
24 ? S< 0:00 [bioset]
25 ? S< 0:00 [bioset]
26 ? S< 0:00 [kblockd]
27 ? S< 0:00 [md]
28 ? S< 0:00 [edac-poller]
29 ? S< 0:00 [watchdogd]
35 ? S 0:00 [kswapd0]
36 ? SN 0:00 [ksmd]
37 ? SN 0:01 [khugepaged]
38 ? S< 0:00 [crypto]
46 ? S< 0:00 [kthrotld]
48 ? S< 0:00 [kmpath_rdacd]
49 ? S< 0:00 [kaluad]
51 ? S< 0:00 [kpsmoused]
53 ? S< 0:00 [ipv6_addrconf]
66 ? S< 0:00 [deferwq]
99 ? S 0:00 [kauditd]
710 ? S< 0:00 [ata_sff]
720 ? S 0:00 [scsi_eh_0]
725 ? S< 0:00 [scsi_tmf_0]
734 ? S 0:00 [scsi_eh_1]
743 ? S< 0:00 [scsi_tmf_1]
760 ? S< 0:00 [mpt_poll_0]
763 ? S< 0:00 [mpt/0]
814 ? S 0:00 [scsi_eh_2]
824 ? S< 0:00 [scsi_tmf_2]
951 ? S< 0:00 [ttm_swap]
955 ? S 0:00 [irq/16-vmwgfx]
1778 ? S< 0:00 [nfit]
2413 ? S 0:00 [scsi_eh_3]
2425 ? S< 0:00 [scsi_tmf_3]
2428 ? S 0:00 [scsi_eh_4]
2432 ? S< 0:00 [scsi_tmf_4]
2436 ? S 0:00 [scsi_eh_5]
2440 ? S< 0:00 [scsi_tmf_5]
2445 ? S 0:00 [scsi_eh_6]
2453 ? S< 0:00 [scsi_tmf_6]
2457 ? S 0:00 [scsi_eh_7]
2464 ? S< 0:00 [scsi_tmf_7]
2466 ? S 0:00 [scsi_eh_8]
2467 ? S< 0:00 [scsi_tmf_8]
2468 ? S 0:00 [scsi_eh_9]
2469 ? S< 0:00 [scsi_tmf_9]
2470 ? S 0:00 [scsi_eh_10]
2471 ? S< 0:00 [scsi_tmf_10]
2472 ? S 0:00 [scsi_eh_11]
2473 ? S< 0:00 [scsi_tmf_11]
2474 ? S 0:00 [scsi_eh_12]
2476 ? S< 0:00 [scsi_tmf_12]
2493 ? S 0:00 [scsi_eh_13]
2495 ? S< 0:00 [scsi_tmf_13]
2501 ? S 0:00 [scsi_eh_14]
2503 ? S< 0:00 [scsi_tmf_14]
2513 ? S 0:00 [scsi_eh_15]
2514 ? S< 0:00 [scsi_tmf_15]
2516 ? S 0:00 [scsi_eh_16]
2521 ? S< 0:00 [scsi_tmf_16]
2525 ? S 0:00 [scsi_eh_17]
2526 ? S< 0:00 [scsi_tmf_17]
2529 ? S 0:00 [scsi_eh_18]
2534 ? S< 0:00 [scsi_tmf_18]
2542 ? S 0:00 [scsi_eh_19]
2548 ? S< 0:00 [scsi_tmf_19]
2550 ? S 0:00 [scsi_eh_20]
2554 ? S< 0:00 [scsi_tmf_20]
2555 ? S 0:00 [scsi_eh_21]
2561 ? S< 0:00 [scsi_tmf_21]
2566 ? S 0:00 [scsi_eh_22]
2576 ? S< 0:00 [scsi_tmf_22]
2577 ? S 0:00 [scsi_eh_23]
2584 ? S< 0:00 [scsi_tmf_23]
2589 ? S 0:00 [scsi_eh_24]
2600 ? S< 0:00 [scsi_tmf_24]
2604 ? S 0:00 [scsi_eh_25]
2608 ? S< 0:00 [scsi_tmf_25]
2611 ? S 0:00 [scsi_eh_26]
2619 ? S< 0:00 [scsi_tmf_26]
2627 ? S 0:00 [scsi_eh_27]
2635 ? S< 0:00 [scsi_tmf_27]
2643 ? S 0:00 [scsi_eh_28]
2646 ? S< 0:00 [scsi_tmf_28]
2650 ? S 0:00 [scsi_eh_29]
2656 ? S< 0:00 [scsi_tmf_29]
2666 ? S 0:00 [scsi_eh_30]
2673 ? S< 0:00 [scsi_tmf_30]
2678 ? S 0:00 [scsi_eh_31]
2687 ? S< 0:00 [scsi_tmf_31]
2694 ? S 0:00 [scsi_eh_32]
2705 ? S< 0:00 [scsi_tmf_32]
3405 ? S< 0:00 [kdmflush]
3406 ? S< 0:00 [bioset]
3420 ? S< 0:00 [kdmflush]
3423 ? S< 0:00 [bioset]
3442 ? S< 0:00 [bioset]
3448 ? S< 0:00 [xfsalloc]
3454 ? S< 0:00 [xfs_mru_cache]
3456 ? S< 0:00 [xfs-buf/dm-0]
3458 ? S< 0:00 [xfs-data/dm-0]
3460 ? S< 0:00 [xfs-conv/dm-0]
3461 ? S< 0:00 [xfs-cil/dm-0]
3462 ? S< 0:00 [xfs-reclaim/dm-]
3463 ? S< 0:00 [xfs-log/dm-0]
3464 ? S< 0:00 [xfs-eofblocks/d]
3465 ? S 0:01 [xfsaild/dm-0]
3467 ? S< 0:00 [kworker/0:1H]
3538 ? S< 0:00 [kworker/1:1H]
3541 ? Ss 0:00 /usr/lib/systemd/systemd-journald
3565 ? Ss 0:00 /usr/sbin/lvmetad -f
3578 ? Ss 0:01 /usr/lib/systemd/systemd-udevd
5652 ? S< 0:00 [xfs-buf/sda1]
5661 ? S< 0:00 [xfs-data/sda1]
5664 ? S< 0:00 [xfs-conv/sda1]
5671 ? S< 0:00 [xfs-cil/sda1]
5672 ? S< 0:00 [xfs-reclaim/sda]
5681 ? S< 0:00 [xfs-log/sda1]
5685 ? S< 0:00 [xfs-eofblocks/s]
5689 ? S 0:00 [xfsaild/sda1]
6978 ? S< 0:00 [rpciod]
6979 ? S< 0:00 [xprtiod]
6985 ? S<sl 0:00 /sbin/auditd
6987 ? S<sl 0:00 /sbin/audispd
6989 ? S< 0:00 /usr/sbin/sedispatch
7011 ? Ss 0:00 /usr/sbin/smartd -n -q never
7013 ? Ssl 0:01 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
7016 ? Ss 0:00 /sbin/rpcbind -w
7019 ? Ssl 0:00 /usr/libexec/accounts-daemon
7020 ? Ssl 0:00 /usr/libexec/udisks2/udisksd
7021 ? Ss 0:02 /sbin/rngd -f
7023 ? Ss 0:00 /usr/sbin/irqbalance --foreground
7029 ? Ssl 0:02 /usr/lib/polkit-1/polkitd --no-debug
7030 ? Ss 0:00 /usr/lib/systemd/systemd-logind
7032 ? SNsl 0:00 /usr/libexec/rtkit-daemon
7035 ? Ss 0:00 /usr/bin/lsmd -d
7036 ? Ss 0:00 /usr/sbin/abrtd -d -s
7037 ? Ss 0:00 /usr/bin/abrt-watch-log -F Backtrace /var/log/Xorg.0.log -- /usr/bin/abrt-dump-xorg -xD
7039 ? Ss 0:00 /usr/bin/abrt-watch-log -F BUG: WARNING: at WARNING: CPU: INFO: possible recursive locking detected ernel BUG at list_del corruption list_add corruption do_IRQ:
7040 ? SNs 0:00 /usr/sbin/alsactl -s -n 19 -c -E ALSA_CONFIG_PATH=/etc/alsa/alsactl.conf --initfile=/lib/alsa/init/00main rdaemon
7045 ? Ss 0:00 avahi-daemon: running [linux.local]
7046 ? Ss 0:00 /usr/bin/VGAuthService -s
7047 ? Ssl 0:03 /usr/bin/vmtoolsd
7049 ? Ssl 0:00 /usr/sbin/ModemManager
7077 ? Ss 0:00 /usr/sbin/mcelog --ignorenodev --daemon --syslog
7084 ? S 0:00 /bin/bash /usr/sbin/ksmtuned
7089 ? S 0:00 avahi-daemon: chroot helper
7110 ? Ssl 0:00 /usr/sbin/gssproxy -D
7112 ? Ssl 0:00 /usr/bin/python -Es /usr/sbin/firewalld --nofork --nopid
7169 ? Ssl 0:00 /usr/sbin/NetworkManager --no-daemon
7507 ? Ss 0:00 /usr/sbin/cupsd -f
7514 ? Ss 0:00 /usr/sbin/sshd -D
7515 ? Ssl 0:00 /usr/bin/python2 -Es /usr/sbin/tuned -l -P
7516 ? Ssl 0:00 /usr/sbin/rsyslogd -n
7520 ? Ssl 0:00 /usr/sbin/libvirtd
7528 ? Ss 0:00 /usr/bin/rhsmcertd
7534 ? Ss 0:00 /usr/sbin/atd -f
7535 ? Ss 0:00 /usr/sbin/crond -n
7536 ? Ssl 0:00 /usr/sbin/gdm
7539 ? Ss 0:00 rhnsd
7679 tty1 Ssl+ 0:11 /usr/bin/X :0 -background none -noreset -audit 4 -verbose -auth /run/gdm/auth-for-gdm-M3quOG/database -seat seat0 vt1
7735 ? Ss 0:00 /usr/libexec/postfix/master -w
7756 ? S 0:00 pickup -l -t unix -u
7757 ? S 0:00 qmgr -l -t unix -u
8005 ? S 0:00 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshelper
8006 ? S 0:00 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshelper
8112 ? Ssl 0:00 /usr/libexec/upowerd
8176 ? Ssl 0:00 /usr/libexec/packagekitd
8177 ? Ssl 0:00 /usr/libexec/boltd
8201 ? Ss 0:00 /usr/sbin/wpa_supplicant -u -f /var/log/wpa_supplicant.log -c /etc/wpa_supplicant/wpa_supplicant.conf -P /var/run/wpa_supplicant.pid
8265 ? Ssl 0:00 /usr/libexec/colord
8335 ? S 0:00 [kworker/1:3]
8379 ? Sl 0:00 gdm-session-worker [pam/gdm-password]
8394 ? Sl 0:00 /usr/bin/gnome-keyring-daemon --daemonize --login
8399 ? Ssl 0:00 /usr/libexec/gnome-session-binary --session gnome-classic
8408 ? S 0:00 dbus-launch --sh-syntax --exit-with-session
8409 ? Ssl 0:00 /usr/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
8482 ? Sl 0:00 /usr/libexec/gvfsd
8487 ? Sl 0:00 /usr/libexec/gvfsd-fuse /run/user/1000/gvfs -f -o big_writes
8589 ? Ss 0:00 /usr/bin/ssh-agent /bin/sh -c exec -l /bin/bash -c "env GNOME_SHELL_SESSION_MODE=classic gnome-session --session gnome-classic"
8607 ? Sl 0:00 /usr/libexec/at-spi-bus-launcher
8612 ? Sl 0:00 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 3
8615 ? Sl 0:00 /usr/libexec/at-spi2-registryd --use-gnome-session
8646 ? Sl 0:17 /usr/bin/gnome-shell
8656 ? S<l 0:00 /usr/bin/pulseaudio --start --log-target=syslog
8672 ? Sl 0:00 ibus-daemon --xim --panel disable
8676 ? Sl 0:00 /usr/libexec/ibus-dconf
8680 ? Sl 0:00 /usr/libexec/ibus-x11 --kill-daemon
8683 ? Sl 0:00 /usr/libexec/ibus-portal
8692 ? Sl 0:00 /usr/libexec/xdg-permission-store
8697 ? Sl 0:00 /usr/libexec/gnome-shell-calendar-server
8700 ? Ssl 0:00 /usr/libexec/geoclue -t 5
8714 ? Sl 0:00 /usr/libexec/evolution-source-registry
8718 ? Sl 0:00 /usr/libexec/mission-control-5
8721 ? Sl 0:00 /usr/libexec/gvfs-udisks2-volume-monitor
8726 ? Sl 0:00 /usr/libexec/goa-daemon
8729 ? Sl 0:00 /usr/libexec/gvfs-mtp-volume-monitor
8737 ? Sl 0:00 /usr/libexec/gvfs-goa-volume-monitor
8785 ? Sl 0:00 /usr/libexec/goa-identity-service
8793 ? Sl 0:00 /usr/libexec/gvfs-afc-volume-monitor
8799 ? Sl 0:00 /usr/libexec/gvfs-gphoto2-volume-monitor
8807 ? Sl 0:00 /usr/libexec/gsd-power
8809 ? Sl 0:00 /usr/libexec/gsd-print-notifications
8814 ? Sl 0:00 /usr/libexec/gsd-rfkill
8820 ? Sl 0:00 /usr/libexec/gsd-screensaver-proxy
8822 ? Sl 0:00 /usr/libexec/gsd-sharing
8828 ? Sl 0:00 /usr/libexec/gsd-sound
8830 ? Sl 0:00 /usr/libexec/gsd-xsettings
8833 ? Sl 0:00 /usr/libexec/gsd-wacom
8835 ? Sl 0:00 /usr/libexec/gsd-smartcard
8838 ? Sl 0:00 /usr/libexec/gsd-account
8849 ? Sl 0:00 /usr/libexec/gsd-a11y-settings
8850 ? Sl 0:00 /usr/libexec/gsd-clipboard
8853 ? Sl 0:00 /usr/libexec/gsd-color
8854 ? Sl 0:00 /usr/libexec/gsd-datetime
8855 ? Sl 0:00 /usr/libexec/gsd-housekeeping
8858 ? Sl 0:00 /usr/libexec/gsd-keyboard
8861 ? Sl 0:00 /usr/libexec/gsd-media-keys
8866 ? Sl 0:00 /usr/libexec/gsd-mouse
8897 ? Sl 0:00 /usr/libexec/gsd-printer
8909 ? Sl 0:00 nautilus-desktop --force
8931 ? Sl 0:00 /usr/libexec/evolution-calendar-factory
8932 ? Sl 0:00 /usr/libexec/gvfsd-trash --spawner :1.3 /org/gtk/gvfs/exec_spaw/0
8948 ? Sl 0:00 rhsm-icon
8950 ? Sl 0:00 /usr/libexec/gsd-disk-utility-notify
8962 ? S 0:00 /usr/bin/seapplet
8964 ? Sl 0:01 /usr/bin/gnome-software --gapplication-service
8968 ? Sl 0:00 /usr/libexec/evolution-calendar-factory-subprocess --factory all --bus-name org.gnome.evolution.dataserver.Subprocess.Backend.Calendarx8931x2 --own-path /org/gno
8975 ? S 0:00 /usr/libexec/gconfd-2
8989 ? Sl 0:00 /usr/libexec/dconf-service
8990 ? Sl 0:00 /usr/libexec/evolution-addressbook-factory
8992 ? Sl 0:00 /usr/libexec/ibus-engine-simple
9000 ? SNl 0:00 /usr/libexec/tracker-extract
9014 ? SNl 0:00 /usr/libexec/tracker-miner-apps
9018 ? SNl 0:00 /usr/libexec/tracker-miner-fs
9025 ? SNl 0:00 /usr/libexec/tracker-miner-user-guides
9038 ? Sl 0:00 /usr/libexec/evolution-addressbook-factory-subprocess --factory all --bus-name org.gnome.evolution.dataserver.Subprocess.Backend.AddressBookx8990x2 --own-path /o
9057 ? Sl 0:00 abrt-applet
9072 ? Sl 0:03 /usr/bin/vmtoolsd -n vmusr
9078 ? Sl 0:00 /usr/libexec/tracker-store
9238 ? Ssl 0:00 /usr/libexec/fwupd/fwupd
9247 ? Dl 0:04 /usr/libexec/gnome-terminal-server
9254 ? S 0:00 gnome-pty-helper
9255 pts/0 Ss 0:00 bash
9521 ? S 0:00 [kworker/u256:0]
9781 ? S 0:00 [kworker/0:1]
9868 ? Sl 0:00 /usr/libexec/gvfsd-metadata
9900 ? S 0:00 [kworker/u256:2]
9998 ? S 0:00 [kworker/1:1]
10076 ? R 0:00 [kworker/0:0]
10103 ? S 0:00 [kworker/1:0]
10120 ? S 0:00 [kworker/u256:1]
10197 ? S 0:00 sleep 60
10211 pts/0 R+ 0:00 ps ax
[cxg@localhost ~]$ ps -A ##显示所有进程
PID TTY TIME CMD
1 ? 00:00:03 systemd
2 ? 00:00:00 kthreadd
3 ? 00:00:00 ksoftirqd/0
5 ? 00:00:00 kworker/0:0H
7 ? 00:00:00 migration/0
8 ? 00:00:00 rcu_bh
9 ? 00:00:02 rcu_sched
10 ? 00:00:00 lru-add-drain
11 ? 00:00:00 watchdog/0
12 ? 00:00:00 watchdog/1
13 ? 00:00:00 migration/1
14 ? 00:00:00 ksoftirqd/1
16 ? 00:00:00 kworker/1:0H
18 ? 00:00:00 kdevtmpfs
19 ? 00:00:00 netns
20 ? 00:00:00 khungtaskd
21 ? 00:00:00 writeback
22 ? 00:00:00 kintegrityd
23 ? 00:00:00 bioset
24 ? 00:00:00 bioset
25 ? 00:00:00 bioset
26 ? 00:00:00 kblockd
27 ? 00:00:00 md
28 ? 00:00:00 edac-poller
29 ? 00:00:00 watchdogd
35 ? 00:00:00 kswapd0
36 ? 00:00:00 ksmd
37 ? 00:00:01 khugepaged
38 ? 00:00:00 crypto
46 ? 00:00:00 kthrotld
48 ? 00:00:00 kmpath_rdacd
49 ? 00:00:00 kaluad
51 ? 00:00:00 kpsmoused
53 ? 00:00:00 ipv6_addrconf
66 ? 00:00:00 deferwq
99 ? 00:00:00 kauditd
710 ? 00:00:00 ata_sff
720 ? 00:00:00 scsi_eh_0
725 ? 00:00:00 scsi_tmf_0
734 ? 00:00:00 scsi_eh_1
743 ? 00:00:00 scsi_tmf_1
760 ? 00:00:00 mpt_poll_0
763 ? 00:00:00 mpt/0
814 ? 00:00:00 scsi_eh_2
824 ? 00:00:00 scsi_tmf_2
951 ? 00:00:00 ttm_swap
955 ? 00:00:00 irq/16-vmwgfx
1778 ? 00:00:00 nfit
2413 ? 00:00:00 scsi_eh_3
2425 ? 00:00:00 scsi_tmf_3
2428 ? 00:00:00 scsi_eh_4
2432 ? 00:00:00 scsi_tmf_4
2436 ? 00:00:00 scsi_eh_5
2440 ? 00:00:00 scsi_tmf_5
2445 ? 00:00:00 scsi_eh_6
2453 ? 00:00:00 scsi_tmf_6
2457 ? 00:00:00 scsi_eh_7
2464 ? 00:00:00 scsi_tmf_7
2466 ? 00:00:00 scsi_eh_8
2467 ? 00:00:00 scsi_tmf_8
2468 ? 00:00:00 scsi_eh_9
2469 ? 00:00:00 scsi_tmf_9
2470 ? 00:00:00 scsi_eh_10
2471 ? 00:00:00 scsi_tmf_10
2472 ? 00:00:00 scsi_eh_11
2473 ? 00:00:00 scsi_tmf_11
2474 ? 00:00:00 scsi_eh_12
2476 ? 00:00:00 scsi_tmf_12
2493 ? 00:00:00 scsi_eh_13
2495 ? 00:00:00 scsi_tmf_13
2501 ? 00:00:00 scsi_eh_14
2503 ? 00:00:00 scsi_tmf_14
2513 ? 00:00:00 scsi_eh_15
2514 ? 00:00:00 scsi_tmf_15
2516 ? 00:00:00 scsi_eh_16
2521 ? 00:00:00 scsi_tmf_16
2525 ? 00:00:00 scsi_eh_17
2526 ? 00:00:00 scsi_tmf_17
2529 ? 00:00:00 scsi_eh_18
2534 ? 00:00:00 scsi_tmf_18
2542 ? 00:00:00 scsi_eh_19
2548 ? 00:00:00 scsi_tmf_19
2550 ? 00:00:00 scsi_eh_20
2554 ? 00:00:00 scsi_tmf_20
2555 ? 00:00:00 scsi_eh_21
2561 ? 00:00:00 scsi_tmf_21
2566 ? 00:00:00 scsi_eh_22
2576 ? 00:00:00 scsi_tmf_22
2577 ? 00:00:00 scsi_eh_23
2584 ? 00:00:00 scsi_tmf_23
2589 ? 00:00:00 scsi_eh_24
2600 ? 00:00:00 scsi_tmf_24
2604 ? 00:00:00 scsi_eh_25
2608 ? 00:00:00 scsi_tmf_25
2611 ? 00:00:00 scsi_eh_26
2619 ? 00:00:00 scsi_tmf_26
2627 ? 00:00:00 scsi_eh_27
2635 ? 00:00:00 scsi_tmf_27
2643 ? 00:00:00 scsi_eh_28
2646 ? 00:00:00 scsi_tmf_28
2650 ? 00:00:00 scsi_eh_29
2656 ? 00:00:00 scsi_tmf_29
2666 ? 00:00:00 scsi_eh_30
2673 ? 00:00:00 scsi_tmf_30
2678 ? 00:00:00 scsi_eh_31
2687 ? 00:00:00 scsi_tmf_31
2694 ? 00:00:00 scsi_eh_32
2705 ? 00:00:00 scsi_tmf_32
3405 ? 00:00:00 kdmflush
3406 ? 00:00:00 bioset
3420 ? 00:00:00 kdmflush
3423 ? 00:00:00 bioset
3442 ? 00:00:00 bioset
3448 ? 00:00:00 xfsalloc
3454 ? 00:00:00 xfs_mru_cache
3456 ? 00:00:00 xfs-buf/dm-0
3458 ? 00:00:00 xfs-data/dm-0
3460 ? 00:00:00 xfs-conv/dm-0
3461 ? 00:00:00 xfs-cil/dm-0
3462 ? 00:00:00 xfs-reclaim/dm-
3463 ? 00:00:00 xfs-log/dm-0
3464 ? 00:00:00 xfs-eofblocks/d
3465 ? 00:00:01 xfsaild/dm-0
3467 ? 00:00:00 kworker/0:1H
3538 ? 00:00:00 kworker/1:1H
3541 ? 00:00:00 systemd-journal
3565 ? 00:00:00 lvmetad
3578 ? 00:00:01 systemd-udevd
5652 ? 00:00:00 xfs-buf/sda1
5661 ? 00:00:00 xfs-data/sda1
5664 ? 00:00:00 xfs-conv/sda1
5671 ? 00:00:00 xfs-cil/sda1
5672 ? 00:00:00 xfs-reclaim/sda
5681 ? 00:00:00 xfs-log/sda1
5685 ? 00:00:00 xfs-eofblocks/s
5689 ? 00:00:00 xfsaild/sda1
6978 ? 00:00:00 rpciod
6979 ? 00:00:00 xprtiod
6985 ? 00:00:00 auditd
6987 ? 00:00:00 audispd
6989 ? 00:00:00 sedispatch
7011 ? 00:00:00 smartd
7013 ? 00:00:01 dbus-daemon
7016 ? 00:00:00 rpcbind
7019 ? 00:00:00 accounts-daemon
7020 ? 00:00:00 udisksd
7021 ? 00:00:02 rngd
7023 ? 00:00:00 irqbalance
7029 ? 00:00:02 polkitd
7030 ? 00:00:00 systemd-logind
7032 ? 00:00:00 rtkit-daemon
7035 ? 00:00:00 lsmd
7036 ? 00:00:00 abrtd
7037 ? 00:00:00 abrt-watch-log
7039 ? 00:00:00 abrt-watch-log
7040 ? 00:00:00 alsactl
7045 ? 00:00:00 avahi-daemon
7046 ? 00:00:00 VGAuthService
7047 ? 00:00:03 vmtoolsd
7049 ? 00:00:00 ModemManager
7077 ? 00:00:00 mcelog
7084 ? 00:00:00 ksmtuned
7089 ? 00:00:00 avahi-daemon
7110 ? 00:00:00 gssproxy
7112 ? 00:00:00 firewalld
7169 ? 00:00:00 NetworkManager
7507 ? 00:00:00 cupsd
7514 ? 00:00:00 sshd
7515 ? 00:00:00 tuned
7516 ? 00:00:00 rsyslogd
7520 ? 00:00:00 libvirtd
7528 ? 00:00:00 rhsmcertd
7534 ? 00:00:00 atd
7535 ? 00:00:00 crond
7536 ? 00:00:00 gdm
7539 ? 00:00:00 rhnsd
7679 tty1 00:00:11 X
7735 ? 00:00:00 master
7756 ? 00:00:00 pickup
7757 ? 00:00:00 qmgr
8005 ? 00:00:00 dnsmasq
8006 ? 00:00:00 dnsmasq
8112 ? 00:00:00 upowerd
8176 ? 00:00:00 packagekitd
8177 ? 00:00:00 boltd
8201 ? 00:00:00 wpa_supplicant
8265 ? 00:00:00 colord
8335 ? 00:00:00 kworker/1:3
8379 ? 00:00:00 gdm-session-wor
8394 ? 00:00:00 gnome-keyring-d
8399 ? 00:00:00 gnome-session-b
8408 ? 00:00:00 dbus-launch
8409 ? 00:00:00 dbus-daemon
8482 ? 00:00:00 gvfsd
8487 ? 00:00:00 gvfsd-fuse
8589 ? 00:00:00 ssh-agent
8607 ? 00:00:00 at-spi-bus-laun
8612 ? 00:00:00 dbus-daemon
8615 ? 00:00:00 at-spi2-registr
8646 ? 00:00:17 gnome-shell
8656 ? 00:00:00 pulseaudio
8672 ? 00:00:00 ibus-daemon
8676 ? 00:00:00 ibus-dconf
8680 ? 00:00:00 ibus-x11
8683 ? 00:00:00 ibus-portal
8692 ? 00:00:00 xdg-permission-
8697 ? 00:00:00 gnome-shell-cal
8700 ? 00:00:00 geoclue
8714 ? 00:00:00 evolution-sourc
8718 ? 00:00:00 mission-control
8721 ? 00:00:00 gvfs-udisks2-vo
8726 ? 00:00:00 goa-daemon
8729 ? 00:00:00 gvfs-mtp-volume
8737 ? 00:00:00 gvfs-goa-volume
8785 ? 00:00:00 goa-identity-se
8793 ? 00:00:00 gvfs-afc-volume
8799 ? 00:00:00 gvfs-gphoto2-vo
8807 ? 00:00:00 gsd-power
8809 ? 00:00:00 gsd-print-notif
8814 ? 00:00:00 gsd-rfkill
8820 ? 00:00:00 gsd-screensaver
8822 ? 00:00:00 gsd-sharing
8828 ? 00:00:00 gsd-sound
8830 ? 00:00:00 gsd-xsettings
8833 ? 00:00:00 gsd-wacom
8835 ? 00:00:00 gsd-smartcard
8838 ? 00:00:00 gsd-account
8849 ? 00:00:00 gsd-a11y-settin
8850 ? 00:00:00 gsd-clipboard
8853 ? 00:00:00 gsd-color
8854 ? 00:00:00 gsd-datetime
8855 ? 00:00:00 gsd-housekeepin
8858 ? 00:00:00 gsd-keyboard
8861 ? 00:00:00 gsd-media-keys
8866 ? 00:00:00 gsd-mouse
8897 ? 00:00:00 gsd-printer
8909 ? 00:00:00 nautilus-deskto
8931 ? 00:00:00 evolution-calen
8932 ? 00:00:00 gvfsd-trash
8948 ? 00:00:00 rhsm-icon
8950 ? 00:00:00 gsd-disk-utilit
8962 ? 00:00:00 seapplet
8964 ? 00:00:01 gnome-software
8968 ? 00:00:00 evolution-calen
8975 ? 00:00:00 gconfd-2
8989 ? 00:00:00 dconf-service
8990 ? 00:00:00 evolution-addre
8992 ? 00:00:00 ibus-engine-sim
9000 ? 00:00:00 tracker-extract
9014 ? 00:00:00 tracker-miner-a
9018 ? 00:00:00 tracker-miner-f
9025 ? 00:00:00 tracker-miner-u
9038 ? 00:00:00 evolution-addre
9057 ? 00:00:00 abrt-applet
9072 ? 00:00:03 vmtoolsd
9078 ? 00:00:00 tracker-store
9238 ? 00:00:00 fwupd
9247 ? 00:00:04 gnome-terminal-
9254 ? 00:00:00 gnome-pty-helpe
9255 pts/0 00:00:00 bash
9521 ? 00:00:00 kworker/u256:0
9781 ? 00:00:00 kworker/0:1
9868 ? 00:00:00 gvfsd-metadata
9900 ? 00:00:00 kworker/u256:2
9998 ? 00:00:00 kworker/1:1
10076 ? 00:00:00 kworker/0:0
10103 ? 00:00:00 kworker/1:0
10120 ? 00:00:00 kworker/u256:1
10197 ? 00:00:00 sleep
10218 pts/0 00:00:00 ps
[cxg@localhost ~]$ top ##动态的查看进程
top - 18:27:30 up 57 min, 2 users, load average: 0.01, 0.05, 0.06
Tasks: 269 total, 1 running, 268 sleeping, 0 stopped, 0 zombie
%Cpu(s): 1.5 us, 2.2 sy, 0.0 ni, 96.3 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 2028116 total, 557632 free, 824448 used, 646036 buff/cache
KiB Swap: 2097148 total, 2097148 free, 0 used. 975524 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
7679 root 20 0 353464 34952 15912 S 5.0 1.7 0:15.39 X
8646 cxg 20 0 3471780 146076 49388 S 4.0 7.2 0:19.88 gnome-shell
9247 cxg 20 0 681640 33188 17404 S 2.0 1.6 0:05.87 gnome-terminal-
9 root 20 0 0 0 0 S 0.3 0.0 0:02.75 rcu_sched
955 root -51 0 0 0 0 S 0.3 0.0 0:00.82 irq/16-vmwgfx
8909 cxg 20 0 1004520 27220 17276 S 0.3 1.3 0:00.69 nautilus-deskto
10268 cxg 20 0 162152 2448 1592 R 0.3 0.1 0:00.05 top
1 root 20 0 129528 6896 2824 S 0.0 0.3 0:03.43 systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:00.02 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 0:00.10 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 root rt 0 0 0 0 S 0.0 0.0 0:00.03 migration/0
8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
10 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 lru-add-drain
11 root rt 0 0 0 0 S 0.0 0.0 0:00.15 watchdog/0
12 root rt 0 0 0 0 S 0.0 0.0 0:00.15 watchdog/1
13 root rt 0 0 0 0 S 0.0 0.0 0:00.03 migration/1
14 root 20 0 0 0 0 S 0.0 0.0 0:00.19 ksoftirqd/1
16 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
18 root 20 0 0 0 0 S 0.0 0.0 0:00.01 kdevtmpfs
19 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 netns
20 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khungtaskd
21 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 writeback
22 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kintegrityd
23 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
24 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
25 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
26 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kblockd
27 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 md
28 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 edac-poller
29 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 watchdogd
35 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kswapd0
36 root 25 5 0 0 0 S 0.0 0.0 0:00.00 ksmd
37 root 39 19 0 0 0 S 0.0 0.0 0:01.22 khugepaged
38 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 crypto
###键盘上按数字1可以分别显示每个cpu的动态信息
top - 18:28:43 up 58 min, 2 users, load average: 0.08, 0.06, 0.05
Tasks: 269 total, 1 running, 268 sleeping, 0 stopped, 0 zombie
%Cpu0 : 0.3 us, 1.4 sy, 0.0 ni, 98.3 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
%Cpu1 : 0.7 us, 0.7 sy, 0.0 ni, 98.7 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 2028116 total, 557388 free, 824820 used, 645908 buff/cache
KiB Swap: 2097148 total, 2097148 free, 0 used. 975276 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
7679 root 20 0 353464 34952 15912 S 2.3 1.7 0:16.41 X
8646 cxg 20 0 3471608 146232 49388 S 1.7 7.2 0:20.75 gnome-shell
9247 cxg 20 0 681960 33448 17408 S 1.7 1.6 0:06.41 gnome-terminal-
9 root 20 0 0 0 0 S 0.3 0.0 0:02.81 rcu_sched
8615 cxg 20 0 233096 3944 3188 S 0.3 0.2 0:00.34 at-spi2-registr
##现在我们设置一个任务进程：
[cxg@localhost ~]$ dd if=/dev/zero of =/dev/null & ##此命令是将设备/dev/zero的信息复制到dev/null（dd代表磁盘复制的意思，if=/dev/zero代表输入的信息来源，由于这个zero永远一直有，所以搬迁不完。of=/dev/null代表输出到类似回收站的黑洞，这个也永远填不满。&这个代表将这个命令在后台运行，如果不输入&，这个命令将一直也命令框运行，因为这个命令来源的信息无限多，输出的也无限多，所以一直要运行，就没法再继续输入命令操作了）
[cxg@localhost ~]$ top ##我们再进入进程
top - 18:38:48 up 1:08, 2 users, load average: 1.03, 0.78, 0.40
Tasks: 271 total, 3 running, 268 sleeping, 0 stopped, 0 zombie
%Cpu(s): 21.7 us, 31.9 sy, 0.0 ni, 46.4 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 2028116 total, 553764 free, 828320 used, 646032 buff/cache
KiB Swap: 2097148 total, 2097148 free, 0 used. 971728 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
10338 cxg 20 0 107996 620 524 R 100.0 0.0 7:20.72 dd
8646 cxg 20 0 3471548 149116 49392 S 2.7 7.4 0:23.89 gnome-shell
7679 root 20 0 353464 34952 15912 S 2.3 1.7 0:19.83 X
9247 cxg 20 0 681960 33448 17408 S 1.7 1.6 0:08.54 gnome-terminal-
9 root 20 0 0 0 0 S 0.7 0.0 0:03.28 rcu_sched
3465 root 20 0 0 0 0 R 0.3 0.0 0:02.13 xfsaild/dm-0
7047 root 20 0 320028 6744 5268 S 0.3 0.3 0:04.55 vmtoolsd
8409 cxg 20 0 69312 2656 1168 S 0.3 0.1 0:00.44 dbus-daemon
8615 cxg 20 0 233096 3944 3188 S 0.3 0.2 0:00.36 at-spi2-registr
10345 cxg 20 0 162152 2448 1592 R 0.3 0.1 0:01.23 top
1 root 20 0 129528 6896 2824 S 0.0 0.3 0:03.46 systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:00.02 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 0:00.13 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 root rt 0 0 0 0 S 0.0 0.0 0:00.03 migration/0
8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
10 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 lru-add-drain
11 root rt 0 0 0 0 S 0.0 0.0 0:00.15 watchdog/0
12 root rt 0 0 0 0 S 0.0 0.0 0:00.16 watchdog/1
13 root rt 0 0 0 0 S 0.0 0.0 0:00.03 migration/1
14 root 20 0 0 0 0 S 0.0 0.0 0:00.19 ksoftirqd/1
16 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
18 root 20 0 0 0 0 S 0.0 0.0 0:00.01 kdevtmpfs
19 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 netns
20 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khungtaskd
21 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 writeback
22 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kintegrityd
23 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
24 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
25 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
26 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kblockd
27 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 md
28 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 edac-poller
29 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 watchdogd
35 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kswapd0
##显而易见可以看到上面那条命令在一直运行，cpu占用率已经接近100%，在生产环节中，我们有时发现不太正常的cpu占用率，我们就对其要采取措施，所以接下来我们的措施：
我们可以在top上按k
top - 18:47:32 up 1:17, 2 users, load average: 1.00, 0.96, 0.66
Tasks: 270 total, 2 running, 268 sleeping, 0 stopped, 0 zombie
%Cpu(s): 20.0 us, 30.2 sy, 0.0 ni, 49.8 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 2028116 total, 551988 free, 830100 used, 646028 buff/cache
KiB Swap: 2097148 total, 2097148 free, 0 used. 969956 avail Mem
PID to signal/kill [default pid = 10338]
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
10338 cxg 20 0 107996 620 524 R 99.7 0.0 16:03.70 dd
7047 root 20 0 320028 6744 5268 S 0.7 0.3 0:04.97 vmtoolsd
7679 root 20 0 353464 34952 15912 S 0.3 1.7 0:21.23 X
##我们可以看到弹出来一行指令，这个PID to signal/kill[default pid =10338]中，我们可以看到通过信号传输到PID为10338的将他kill，此时我们再按回车
top - 18:47:32 up 1:17, 2 users, load average: 1.00, 0.96, 0.66
Tasks: 270 total, 2 running, 268 sleeping, 0 stopped, 0 zombie
%Cpu(s): 20.0 us, 30.2 sy, 0.0 ni, 49.8 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 2028116 total, 551988 free, 830100 used, 646028 buff/cache
KiB Swap: 2097148 total, 2097148 free, 0 used. 969956 avail Mem
Send pid 10338 signal [15/sigterm]
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
10338 cxg 20 0 107996 620 524 R 99.7 0.0 16:03.70 dd
7047 root 20 0 320028 6744 5268 S 0.7 0.3 0:04.97 vmtoolsd
7679 root 20 0 353464 34952 15912 S 0.3 1.7 0:21.23 X
##继续回车后，我们可以看到刚才设置的命令已经被kill
[cxg@localhost ~]$ ps ax|grep dd##过滤出来dd包含dd的进程，我们刚刚做的dd（磁盘复制也在里面倒数第二行）
2 ? S 0:00 [kthreadd]
10 ? S< 0:00 [lru-add-drain]
53 ? S< 0:00 [ipv6_addrconf]
7013 ? Ssl 0:01 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
7039 ? Ss 0:00 /usr/bin/abrt-watch-log -F BUG: WARNING: at WARNING: CPU: INFO: possible recursive locking detected ernel BUG at list_del corruption list_add corruption do_IRQ: stack overflow: ear stack overflow (cur: eneral protection fault nable to handle kernel ouble fault: RTNL: assertion failed eek! page_mapcount(page) went negative! adness at NETDEV WATCHDOG ysctl table check failed : nobody cared IRQ handler type mismatch Kernel panic - not syncing: Machine Check Exception: Machine check events logged divide error: bounds: coprocessor segment overrun: invalid TSS: segment not present: invalid opcode: alignment check: stack segment: fpu exception: simd exception: iret exception: /var/log/messages -- /usr/bin/abrt-dump-oops -xtD
8409 ? Ssl 0:00 /usr/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
8612 ? Sl 0:00 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 3
8990 ? Sl 0:00 /usr/libexec/evolution-addressbook-factory
9038 ? Sl 0:00 /usr/libexec/evolution-addressbook-factory-subprocess --factory all --bus-name org.gnome.evolution.dataserver.Subprocess.Backend.AddressBookx8990x2 --own-path /org/gnome/evolution/dataserver/Subprocess/Backend/AddressBook/8990/2
10967 pts/0 R 0:05 dd if=/dev/zero of=/dev/null
10983 pts/1 S+ 0:00 grep --color=auto dd
[cxg@localhost ~]$ ps axu
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.3 129528 6912 ? Ss 17:30 0:03 /usr/lib/systemd/systemd --switched-root --system --deserialize 22
root 2 0.0 0.0 0 0 ? S 17:30 0:00 [kthreadd]
root 3 0.0 0.0 0 0 ? S 17:30 0:00 [ksoftirqd/0]
root 5 0.0 0.0 0 0 ? S< 17:30 0:00 [kworker/0:0H]
root 7 0.0 0.0 0 0 ? S 17:30 0:00 [migration/0]
root 8 0.0 0.0 0 0 ? S 17:30 0:00 [rcu_bh]
root 9 0.0 0.0 0 0 ? R 17:30 0:04 [rcu_sched]
root 10 0.0 0.0 0 0 ? S< 17:30 0:00 [lru-add-drain]
root 11 0.0 0.0 0 0 ? S 17:30 0:00 [watchdog/0]
root 12 0.0 0.0 0 0 ? S 17:30 0:00 [watchdog/1]
root 13 0.0 0.0 0 0 ? S 17:30 0:00 [migration/1]
root 14 0.0 0.0 0 0 ? S 17:30 0:00 [ksoftirqd/1]
root 16 0.0 0.0 0 0 ? S< 17:30 0:00 [kworker/1:0H]
root 18 0.0 0.0 0 0 ? S 17:30 0:00 [kdevtmpfs]
root 19 0.0 0.0 0 0 ? S< 17:30 0:00 [netns]
root 20 0.0 0.0 0 0 ? S 17:30 0:00 [khungtaskd]
root 21 0.0 0.0 0 0 ? S< 17:30 0:00 [writeback]
root 22 0.0 0.0 0 0 ? S< 17:30 0:00 [kintegrityd]
root 23 0.0 0.0 0 0 ? S< 17:30 0:00 [bioset]
root 24 0.0 0.0 0 0 ? S< 17:30 0:00 [bioset]
root 25 0.0 0.0 0 0 ? S< 17:30 0:00 [bioset]
root 26 0.0 0.0 0 0 ? S< 17:30 0:00 [kblockd]
root 27 0.0 0.0 0 0 ? S< 17:30 0:00 [md]
root 28 0.0 0.0 0 0 ? S< 17:30 0:00 [edac-poller]
root 29 0.0 0.0 0 0 ? S< 17:30 0:00 [watchdogd]
root 35 0.0 0.0 0 0 ? S 17:30 0:00 [kswapd0]
root 36 0.0 0.0 0 0 ? SN 17:30 0:00 [ksmd]
root 37 0.0 0.0 0 0 ? SN 17:30 0:01 [khugepaged]
root 38 0.0 0.0 0 0 ? S< 17:30 0:00 [crypto]
root 46 0.0 0.0 0 0 ? S< 17:30 0:00 [kthrotld]
root 48 0.0 0.0 0 0 ? S< 17:30 0:00 [kmpath_rdacd]
root 49 0.0 0.0 0 0 ? S< 17:30 0:00 [kaluad]
root 51 0.0 0.0 0 0 ? S< 17:30 0:00 [kpsmoused]
root 53 0.0 0.0 0 0 ? S< 17:30 0:00 [ipv6_addrconf]
root 66 0.0 0.0 0 0 ? S< 17:30 0:00 [deferwq]
root 99 0.0 0.0 0 0 ? S 17:30 0:00 [kauditd]
root 710 0.0 0.0 0 0 ? S< 17:30 0:00 [ata_sff]
root 720 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_0]
root 725 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_0]
root 734 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_1]
root 743 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_1]
root 760 0.0 0.0 0 0 ? S< 17:30 0:00 [mpt_poll_0]
root 763 0.0 0.0 0 0 ? S< 17:30 0:00 [mpt/0]
root 814 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_2]
root 824 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_2]
root 951 0.0 0.0 0 0 ? S< 17:30 0:00 [ttm_swap]
root 955 0.0 0.0 0 0 ? S 17:30 0:01 [irq/16-vmwgfx]
root 1778 0.0 0.0 0 0 ? S< 17:30 0:00 [nfit]
root 2413 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_3]
root 2425 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_3]
root 2428 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_4]
root 2432 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_4]
root 2436 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_5]
root 2440 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_5]
root 2445 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_6]
root 2453 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_6]
root 2457 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_7]
root 2464 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_7]
root 2466 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_8]
root 2467 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_8]
root 2468 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_9]
root 2469 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_9]
root 2470 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_10]
root 2471 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_10]
root 2472 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_11]
root 2473 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_11]
root 2474 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_12]
root 2476 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_12]
root 2493 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_13]
root 2495 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_13]
root 2501 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_14]
root 2503 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_14]
root 2513 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_15]
root 2514 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_15]
root 2516 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_16]
root 2521 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_16]
root 2525 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_17]
root 2526 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_17]
root 2529 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_18]
root 2534 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_18]
root 2542 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_19]
root 2548 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_19]
root 2550 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_20]
root 2554 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_20]
root 2555 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_21]
root 2561 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_21]
root 2566 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_22]
root 2576 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_22]
root 2577 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_23]
root 2584 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_23]
root 2589 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_24]
root 2600 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_24]
root 2604 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_25]
root 2608 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_25]
root 2611 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_26]
root 2619 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_26]
root 2627 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_27]
root 2635 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_27]
root 2643 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_28]
root 2646 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_28]
root 2650 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_29]
root 2656 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_29]
root 2666 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_30]
root 2673 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_30]
root 2678 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_31]
root 2687 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_31]
root 2694 0.0 0.0 0 0 ? S 17:30 0:00 [scsi_eh_32]
root 2705 0.0 0.0 0 0 ? S< 17:30 0:00 [scsi_tmf_32]
root 3405 0.0 0.0 0 0 ? S< 17:30 0:00 [kdmflush]
root 3406 0.0 0.0 0 0 ? S< 17:30 0:00 [bioset]
root 3420 0.0 0.0 0 0 ? S< 17:30 0:00 [kdmflush]
root 3423 0.0 0.0 0 0 ? S< 17:30 0:00 [bioset]
root 3442 0.0 0.0 0 0 ? S< 17:30 0:00 [bioset]
root 3448 0.0 0.0 0 0 ? S< 17:30 0:00 [xfsalloc]
root 3454 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs_mru_cache]
root 3456 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-buf/dm-0]
root 3458 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-data/dm-0]
root 3460 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-conv/dm-0]
root 3461 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-cil/dm-0]
root 3462 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-reclaim/dm-]
root 3463 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-log/dm-0]
root 3464 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-eofblocks/d]
root 3465 0.0 0.0 0 0 ? S 17:30 0:02 [xfsaild/dm-0]
root 3467 0.0 0.0 0 0 ? S< 17:30 0:00 [kworker/0:1H]
root 3538 0.0 0.0 0 0 ? S< 17:30 0:00 [kworker/1:1H]
root 3541 0.0 0.1 39808 4048 ? Ss 17:30 0:00 /usr/lib/systemd/systemd-journald
root 3565 0.0 0.1 193628 3620 ? Ss 17:30 0:00 /usr/sbin/lvmetad -f
root 3578 0.0 0.1 47092 3156 ? Ss 17:30 0:01 /usr/lib/systemd/systemd-udevd
root 5652 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-buf/sda1]
root 5661 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-data/sda1]
root 5664 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-conv/sda1]
root 5671 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-cil/sda1]
root 5672 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-reclaim/sda]
root 5681 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-log/sda1]
root 5685 0.0 0.0 0 0 ? S< 17:30 0:00 [xfs-eofblocks/s]
root 5689 0.0 0.0 0 0 ? S 17:30 0:00 [xfsaild/sda1]
root 6978 0.0 0.0 0 0 ? S< 17:30 0:00 [rpciod]
root 6979 0.0 0.0 0 0 ? S< 17:30 0:00 [xprtiod]
root 6985 0.0 0.0 62044 1080 ? S<sl 17:30 0:00 /sbin/auditd
root 6987 0.0 0.0 84552 880 ? S<sl 17:30 0:00 /sbin/audispd
root 6989 0.0 0.0 55628 1404 ? S< 17:30 0:00 /usr/sbin/sedispatch
root 7011 0.0 0.1 24492 2284 ? Ss 17:30 0:00 /usr/sbin/smartd -n -q never
dbus 7013 0.0 0.2 70148 4244 ? Ssl 17:30 0:01 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
rpc 7016 0.0 0.0 73648 1376 ? Ss 17:30 0:00 /sbin/rpcbind -w
root 7019 0.0 0.2 396356 4092 ? Ssl 17:30 0:00 /usr/libexec/accounts-daemon
root 7020 0.0 0.3 453480 6720 ? Ssl 17:30 0:00 /usr/libexec/udisks2/udisksd
root 7021 0.0 0.1 90392 3204 ? Ss 17:30 0:03 /sbin/rngd -f
root 7023 0.0 0.0 21676 1304 ? Ss 17:30 0:01 /usr/sbin/irqbalance --foreground
polkitd 7029 0.0 0.8 616572 17132 ? Ssl 17:30 0:02 /usr/lib/polkit-1/polkitd --no-debug
root 7030 0.0 0.0 26428 1840 ? Ss 17:30 0:00 /usr/lib/systemd/systemd-logind
rtkit 7032 0.0 0.0 198792 1808 ? SNsl 17:30 0:00 /usr/libexec/rtkit-daemon
libstor+ 7035 0.0 0.0 8576 824 ? Ss 17:30 0:00 /usr/bin/lsmd -d
root 7036 0.0 0.2 228056 5620 ? Ss 17:30 0:00 /usr/sbin/abrtd -d -s
root 7037 0.0 0.2 225728 4824 ? Ss 17:30 0:00 /usr/bin/abrt-watch-log -F Backtrace /var/log/Xorg.0.log -- /usr/bin/abrt-dump-xorg -xD
root 7039 0.0 0.2 225728 4824 ? Ss 17:30 0:00 /usr/bin/abrt-watch-log -F BUG: WARNING: at WARNING: CPU: INFO: possible recursive locking detected ernel BUG at list_del c
root 7040 0.0 0.0 16892 1400 ? SNs 17:30 0:00 /usr/sbin/alsactl -s -n 19 -c -E ALSA_CONFIG_PATH=/etc/alsa/alsactl.conf --initfile=/lib/alsa/init/00main rdaemon
avahi 7045 0.0 0.1 62144 2076 ? Ss 17:30 0:00 avahi-daemon: running [linux.local]
root 7046 0.0 0.3 99568 6108 ? Ss 17:30 0:00 /usr/bin/VGAuthService -s
root 7047 0.1 0.3 320028 6744 ? Ssl 17:30 0:06 /usr/bin/vmtoolsd
root 7049 0.0 0.2 430576 5496 ? Ssl 17:30 0:00 /usr/sbin/ModemManager
root 7077 0.0 0.0 6608 300 ? Ss 17:30 0:00 /usr/sbin/mcelog --ignorenodev --daemon --syslog
root 7084 0.0 0.0 115304 960 ? S 17:30 0:00 /bin/bash /usr/sbin/ksmtuned
avahi 7089 0.0 0.0 62144 396 ? S 17:30 0:00 avahi-daemon: chroot helper
root 7110 0.0 0.0 207828 1480 ? Ssl 17:30 0:00 /usr/sbin/gssproxy -D
root 7112 0.0 1.4 358192 29128 ? Ssl 17:30 0:00 /usr/bin/python -Es /usr/sbin/firewalld --nofork --nopid
root 7169 0.0 0.4 478036 8816 ? Ssl 17:30 0:00 /usr/sbin/NetworkManager --no-daemon
root 7507 0.0 0.2 199956 4444 ? Ss 17:30 0:00 /usr/sbin/cupsd -f
root 7514 0.0 0.2 112756 4304 ? Ss 17:30 0:00 /usr/sbin/sshd -D
root 7515 0.0 0.9 573824 19284 ? Ssl 17:30 0:01 /usr/bin/python2 -Es /usr/sbin/tuned -l -P
root 7516 0.0 0.2 216408 5288 ? Ssl 17:30 0:00 /usr/sbin/rsyslogd -n
root 7520 0.0 1.0 1005944 21424 ? Ssl 17:30 0:00 /usr/sbin/libvirtd
root 7528 0.0 0.0 115708 688 ? Ss 17:30 0:00 /usr/bin/rhsmcertd
root 7534 0.0 0.0 25904 944 ? Ss 17:30 0:00 /usr/sbin/atd -f
root 7535 0.0 0.0 126284 1700 ? Ss 17:30 0:00 /usr/sbin/crond -n
root 7536 0.0 0.3 481320 6676 ? Ssl 17:30 0:00 /usr/sbin/gdm
root 7539 0.0 0.0 107940 300 ? Ss 17:30 0:00 rhnsd
root 7679 0.3 1.7 353464 34952 tty1 Ssl+ 17:30 0:24 /usr/bin/X :0 -background none -noreset -audit 4 -verbose -auth /run/gdm/auth-for-gdm-M3quOG/database -seat seat0 vt1
root 7735 0.0 0.1 91624 2212 ? Ss 17:30 0:00 /usr/libexec/postfix/master -w
postfix 7757 0.0 0.2 91796 4104 ? S 17:30 0:00 qmgr -l -t unix -u
nobody 8005 0.0 0.0 53884 1108 ? S 17:30 0:00 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_lease
root 8006 0.0 0.0 53856 372 ? S 17:30 0:00 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_lease
root 8112 0.0 0.3 430252 7256 ? Ssl 17:30 0:00 /usr/libexec/upowerd
root 8176 0.0 0.4 486776 8248 ? Ssl 17:31 0:00 /usr/libexec/packagekitd
root 8177 0.0 0.2 398376 6008 ? Ssl 17:31 0:00 /usr/libexec/boltd
root 8201 0.0 0.1 78560 3348 ? Ss 17:31 0:00 /usr/sbin/wpa_supplicant -u -f /var/log/wpa_supplicant.log -c /etc/wpa_supplicant/wpa_supplicant.conf -P /var/run/wpa_suppl
colord 8265 0.0 0.3 419452 6228 ? Ssl 17:31 0:00 /usr/libexec/colord
root 8379 0.0 0.2 535476 5664 ? Sl 17:33 0:00 gdm-session-worker [pam/gdm-password]
cxg 8394 0.0 0.2 317320 5900 ? Sl 17:33 0:00 /usr/bin/gnome-keyring-daemon --daemonize --login
cxg 8399 0.0 0.4 884280 9444 ? Ssl 17:33 0:00 /usr/libexec/gnome-session-binary --session gnome-classic
cxg 8408 0.0 0.0 58892 964 ? S 17:33 0:00 dbus-launch --sh-syntax --exit-with-session
cxg 8409 0.0 0.1 69312 2656 ? Ssl 17:33 0:00 /usr/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
cxg 8482 0.0 0.1 388648 3956 ? Sl 17:33 0:00 /usr/libexec/gvfsd
cxg 8487 0.0 0.2 417808 5444 ? Sl 17:33 0:00 /usr/libexec/gvfsd-fuse /run/user/1000/gvfs -f -o big_writes
cxg 8589 0.0 0.0 72308 776 ? Ss 17:33 0:00 /usr/bin/ssh-agent /bin/sh -c exec -l /bin/bash -c "env GNOME_SHELL_SESSION_MODE=classic gnome-session --session gnome-clas
cxg 8607 0.0 0.1 346752 3704 ? Sl 17:33 0:00 /usr/libexec/at-spi-bus-launcher
cxg 8612 0.0 0.1 68400 2488 ? Sl 17:33 0:00 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 3
cxg 8615 0.0 0.1 233096 3944 ? Sl 17:33 0:00 /usr/libexec/at-spi2-registryd --use-gnome-session
cxg 8646 0.4 7.2 3472576 147476 ? Sl 17:33 0:30 /usr/bin/gnome-shell
cxg 8656 0.0 0.3 1285300 7244 ? S<l 17:33 0:01 /usr/bin/pulseaudio --start --log-target=syslog
cxg 8672 0.0 0.2 453012 5384 ? Sl 17:33 0:00 ibus-daemon --xim --panel disable
cxg 8676 0.0 0.1 375848 3584 ? Sl 17:33 0:00 /usr/libexec/ibus-dconf
cxg 8680 0.0 0.6 464692 13568 ? Sl 17:33 0:00 /usr/libexec/ibus-x11 --kill-daemon
cxg 8683 0.0 0.1 375848 3320 ? Sl 17:33 0:00 /usr/libexec/ibus-portal
cxg 8692 0.0 0.1 364592 2656 ? Sl 17:33 0:00 /usr/libexec/xdg-permission-store
cxg 8697 0.0 0.6 649684 13624 ? Sl 17:33 0:00 /usr/libexec/gnome-shell-calendar-server
geoclue 8700 0.0 0.3 433424 6212 ? Ssl 17:33 0:00 /usr/libexec/geoclue -t 5
cxg 8714 0.0 0.8 854136 18040 ? Sl 17:33 0:00 /usr/libexec/evolution-source-registry
cxg 8718 0.0 0.4 485256 9676 ? Sl 17:33 0:00 /usr/libexec/mission-control-5
cxg 8721 0.0 0.3 563256 7360 ? Sl 17:33 0:00 /usr/libexec/gvfs-udisks2-volume-monitor
cxg 8726 0.0 1.2 101566676 25744 ? Sl 17:33 0:00 /usr/libexec/goa-daemon
cxg 8729 0.0 0.1 391480 3376 ? Sl 17:33 0:00 /usr/libexec/gvfs-mtp-volume-monitor
cxg 8737 0.0 0.1 371444 3128 ? Sl 17:33 0:00 /usr/libexec/gvfs-goa-volume-monitor
cxg 8785 0.0 0.4 531980 8512 ? Sl 17:33 0:00 /usr/libexec/goa-identity-service
cxg 8793 0.0 0.2 478400 4400 ? Sl 17:33 0:00 /usr/libexec/gvfs-afc-volume-monitor
cxg 8799 0.0 0.1 400568 3624 ? Sl 17:33 0:00 /usr/libexec/gvfs-gphoto2-volume-monitor
cxg 8807 0.0 0.7 705260 14656 ? Sl 17:34 0:00 /usr/libexec/gsd-power
cxg 8809 0.0 0.2 438964 5524 ? Sl 17:34 0:00 /usr/libexec/gsd-print-notifications
cxg 8814 0.0 0.2 456012 4972 ? Sl 17:34 0:00 /usr/libexec/gsd-rfkill
cxg 8820 0.0 0.1 374072 2968 ? Sl 17:34 0:00 /usr/libexec/gsd-screensaver-proxy
cxg 8822 0.0 0.3 558720 6960 ? Sl 17:34 0:00 /usr/libexec/gsd-sharing
cxg 8828 0.0 0.2 454840 4740 ? Sl 17:34 0:00 /usr/libexec/gsd-sound
cxg 8830 0.0 0.7 614992 14864 ? Sl 17:34 0:00 /usr/libexec/gsd-xsettings
cxg 8833 0.0 0.6 622860 14108 ? Sl 17:34 0:00 /usr/libexec/gsd-wacom
cxg 8835 0.0 0.2 472036 5032 ? Sl 17:34 0:00 /usr/libexec/gsd-smartcard
cxg 8838 0.0 0.2 456656 5412 ? Sl 17:34 0:00 /usr/libexec/gsd-account
cxg 8849 0.0 0.1 376328 3240 ? Sl 17:34 0:00 /usr/libexec/gsd-a11y-settings
cxg 8850 0.0 0.6 464308 13364 ? Sl 17:34 0:00 /usr/libexec/gsd-clipboard
cxg 8853 0.0 0.7 713904 14604 ? Sl 17:34 0:00 /usr/libexec/gsd-color
cxg 8854 0.0 0.4 545772 8816 ? Sl 17:34 0:00 /usr/libexec/gsd-datetime
cxg 8855 0.0 0.2 463216 5940 ? Sl 17:34 0:00 /usr/libexec/gsd-housekeeping
cxg 8858 0.0 0.6 614084 13536 ? Sl 17:34 0:00 /usr/libexec/gsd-keyboard
cxg 8861 0.0 0.7 1011680 15232 ? Sl 17:34 0:00 /usr/libexec/gsd-media-keys
cxg 8866 0.0 0.1 376332 3228 ? Sl 17:34 0:00 /usr/libexec/gsd-mouse
cxg 8897 0.0 0.3 608400 7768 ? Sl 17:34 0:00 /usr/libexec/gsd-printer
cxg 8909 0.0 1.3 1004520 27220 ? Sl 17:34 0:00 nautilus-desktop --force
cxg 8931 0.0 0.8 916316 17984 ? Sl 17:34 0:00 /usr/libexec/evolution-calendar-factory
cxg 8932 0.0 0.2 464652 4592 ? Sl 17:34 0:00 /usr/libexec/gvfsd-trash --spawner :1.3 /org/gtk/gvfs/exec_spaw/0
cxg 8948 0.0 0.6 468436 13416 ? Sl 17:34 0:00 rhsm-icon
cxg 8950 0.0 0.1 273044 3264 ? Sl 17:34 0:00 /usr/libexec/gsd-disk-utility-notify
cxg 8962 0.0 0.4 309880 9680 ? S 17:34 0:00 /usr/bin/seapplet
cxg 8964 0.0 2.5 1302044 52136 ? Sl 17:34 0:01 /usr/bin/gnome-software --gapplication-service
cxg 8968 0.0 0.8 1142924 18060 ? Sl 17:34 0:00 /usr/libexec/evolution-calendar-factory-subprocess --factory all --bus-name org.gnome.evolution.dataserver.Subprocess.Backe
cxg 8975 0.0 0.1 181792 3112 ? S 17:34 0:00 /usr/libexec/gconfd-2
cxg 8989 0.0 0.1 187384 2860 ? Sl 17:34 0:00 /usr/libexec/dconf-service
cxg 8990 0.0 0.7 903044 15412 ? Sl 17:34 0:00 /usr/libexec/evolution-addressbook-factory
cxg 8992 0.0 0.1 302184 3452 ? Sl 17:34 0:00 /usr/libexec/ibus-engine-simple
cxg 9000 0.0 0.6 807984 13064 ? SNl 17:34 0:00 /usr/libexec/tracker-extract
cxg 9014 0.0 0.6 632100 12368 ? SNl 17:34 0:00 /usr/libexec/tracker-miner-apps
cxg 9018 0.0 0.6 649036 13576 ? SNl 17:34 0:00 /usr/libexec/tracker-miner-fs
cxg 9025 0.0 0.4 561752 9776 ? SNl 17:34 0:00 /usr/libexec/tracker-miner-user-guides
cxg 9038 0.0 1.1 1119744 23116 ? Sl 17:34 0:00 /usr/libexec/evolution-addressbook-factory-subprocess --factory all --bus-name org.gnome.evolution.dataserver.Subprocess.Ba
cxg 9057 0.0 0.8 529844 16588 ? Sl 17:34 0:00 abrt-applet
cxg 9072 0.1 1.2 566668 26300 ? Sl 17:34 0:06 /usr/bin/vmtoolsd -n vmusr
cxg 9078 0.0 0.5 590340 12008 ? Sl 17:34 0:00 /usr/libexec/tracker-store
root 9238 0.0 0.6 586136 12584 ? Ssl 17:34 0:00 /usr/libexec/fwupd/fwupd
cxg 9247 0.1 1.5 683208 32064 ? Rl 17:34 0:11 /usr/libexec/gnome-terminal-server
cxg 9254 0.0 0.0 8532 744 ? S 17:34 0:00 gnome-pty-helper
cxg 9255 0.0 0.1 116348 2980 pts/0 Ss+ 17:34 0:00 bash
root 9521 0.0 0.0 0 0 ? S 17:40 0:00 [kworker/u256:0]
cxg 9868 0.0 0.1 317740 3304 ? Sl 18:06 0:00 /usr/libexec/gvfsd-metadata
root 10639 0.0 0.0 0 0 ? S 18:58 0:00 [kworker/0:2]
root 10642 0.0 0.0 0 0 ? S 18:59 0:00 [kworker/1:2]
root 10710 0.0 0.0 0 0 ? S 19:01 0:00 [kworker/u256:1]
root 10753 0.0 0.0 0 0 ? S 19:05 0:00 [kworker/0:0]
root 10804 0.0 0.0 0 0 ? S 19:10 0:00 [kworker/1:1]
postfix 10827 0.0 0.2 91728 4084 ? S 19:10 0:00 pickup -l -t unix -u
root 10844 0.0 0.0 0 0 ? S 19:13 0:00 [kworker/0:1]
cxg 10896 0.0 0.1 116348 2976 pts/1 Ss 19:13 0:00 bash
cxg 10967 99.8 0.0 107996 620 pts/0 R 19:14 1:42 dd if=/dev/zero of=/dev/null
root 10990 0.0 0.0 0 0 ? R 19:15 0:00 [kworker/1:0]
root 10998 0.0 0.0 107952 356 ? S 19:15 0:00 sleep 60
cxg 10999 0.0 0.0 155360 1884 pts/1 R+ 19:16 0:00 ps axu
[cxg@localhost ~]$ ps ax -o pid,comm,%cpu##只显示出pid，comm（程序名称），%cpu（cpu）这几项
PID COMMAND %CPU
1 systemd 0.0
2 kthreadd 0.0
3 ksoftirqd/0 0.0
5 kworker/0:0H 0.0
7 migration/0 0.0
8 rcu_bh 0.0
9 rcu_sched 0.0
10 lru-add-drain 0.0
11 watchdog/0 0.0
12 watchdog/1 0.0
13 migration/1 0.0
14 ksoftirqd/1 0.0
16 kworker/1:0H 0.0
18 kdevtmpfs 0.0
19 netns 0.0
20 khungtaskd 0.0
21 writeback 0.0
22 kintegrityd 0.0
23 bioset 0.0
24 bioset 0.0
25 bioset 0.0
26 kblockd 0.0
27 md 0.0
28 edac-poller 0.0
29 watchdogd 0.0
35 kswapd0 0.0
36 ksmd 0.0
37 khugepaged 0.0
38 crypto 0.0
46 kthrotld 0.0
48 kmpath_rdacd 0.0
49 kaluad 0.0
51 kpsmoused 0.0
53 ipv6_addrconf 0.0
66 deferwq 0.0
99 kauditd 0.0
710 ata_sff 0.0
720 scsi_eh_0 0.0
725 scsi_tmf_0 0.0
734 scsi_eh_1 0.0
743 scsi_tmf_1 0.0
760 mpt_poll_0 0.0
763 mpt/0 0.0
814 scsi_eh_2 0.0
824 scsi_tmf_2 0.0
951 ttm_swap 0.0
955 irq/16-vmwgfx 0.0
1778 nfit 0.0
2413 scsi_eh_3 0.0
2425 scsi_tmf_3 0.0
2428 scsi_eh_4 0.0
2432 scsi_tmf_4 0.0
2436 scsi_eh_5 0.0
2440 scsi_tmf_5 0.0
2445 scsi_eh_6 0.0
2453 scsi_tmf_6 0.0
2457 scsi_eh_7 0.0
2464 scsi_tmf_7 0.0
2466 scsi_eh_8 0.0
2467 scsi_tmf_8 0.0
2468 scsi_eh_9 0.0
2469 scsi_tmf_9 0.0
2470 scsi_eh_10 0.0
2471 scsi_tmf_10 0.0
2472 scsi_eh_11 0.0
2473 scsi_tmf_11 0.0
2474 scsi_eh_12 0.0
2476 scsi_tmf_12 0.0
2493 scsi_eh_13 0.0
2495 scsi_tmf_13 0.0
2501 scsi_eh_14 0.0
2503 scsi_tmf_14 0.0
2513 scsi_eh_15 0.0
2514 scsi_tmf_15 0.0
2516 scsi_eh_16 0.0
2521 scsi_tmf_16 0.0
2525 scsi_eh_17 0.0
2526 scsi_tmf_17 0.0
2529 scsi_eh_18 0.0
2534 scsi_tmf_18 0.0
2542 scsi_eh_19 0.0
2548 scsi_tmf_19 0.0
2550 scsi_eh_20 0.0
2554 scsi_tmf_20 0.0
2555 scsi_eh_21 0.0
2561 scsi_tmf_21 0.0
2566 scsi_eh_22 0.0
2576 scsi_tmf_22 0.0
2577 scsi_eh_23 0.0
2584 scsi_tmf_23 0.0
2589 scsi_eh_24 0.0
2600 scsi_tmf_24 0.0
2604 scsi_eh_25 0.0
2608 scsi_tmf_25 0.0
2611 scsi_eh_26 0.0
2619 scsi_tmf_26 0.0
2627 scsi_eh_27 0.0
2635 scsi_tmf_27 0.0
2643 scsi_eh_28 0.0
2646 scsi_tmf_28 0.0
2650 scsi_eh_29 0.0
2656 scsi_tmf_29 0.0
2666 scsi_eh_30 0.0
2673 scsi_tmf_30 0.0
2678 scsi_eh_31 0.0
2687 scsi_tmf_31 0.0
2694 scsi_eh_32 0.0
2705 scsi_tmf_32 0.0
3405 kdmflush 0.0
3406 bioset 0.0
3420 kdmflush 0.0
3423 bioset 0.0
3442 bioset 0.0
3448 xfsalloc 0.0
3454 xfs_mru_cache 0.0
3456 xfs-buf/dm-0 0.0
3458 xfs-data/dm-0 0.0
3460 xfs-conv/dm-0 0.0
3461 xfs-cil/dm-0 0.0
3462 xfs-reclaim/dm- 0.0
3463 xfs-log/dm-0 0.0
3464 xfs-eofblocks/d 0.0
3465 xfsaild/dm-0 0.0
3467 kworker/0:1H 0.0
3538 kworker/1:1H 0.0
3541 systemd-journal 0.0
3565 lvmetad 0.0
3578 systemd-udevd 0.0
5652 xfs-buf/sda1 0.0
5661 xfs-data/sda1 0.0
5664 xfs-conv/sda1 0.0
5671 xfs-cil/sda1 0.0
5672 xfs-reclaim/sda 0.0
5681 xfs-log/sda1 0.0
5685 xfs-eofblocks/s 0.0
5689 xfsaild/sda1 0.0
6978 rpciod 0.0
6979 xprtiod 0.0
6985 auditd 0.0
6987 audispd 0.0
6989 sedispatch 0.0
7011 smartd 0.0
7013 dbus-daemon 0.0
7016 rpcbind 0.0
7019 accounts-daemon 0.0
7020 udisksd 0.0
7021 rngd 0.0
7023 irqbalance 0.0
7029 polkitd 0.0
7030 systemd-logind 0.0
7032 rtkit-daemon 0.0
7035 lsmd 0.0
7036 abrtd 0.0
7037 abrt-watch-log 0.0
7039 abrt-watch-log 0.0
7040 alsactl 0.0
7045 avahi-daemon 0.0
7046 VGAuthService 0.0
7047 vmtoolsd 0.1
7049 ModemManager 0.0
7077 mcelog 0.0
7084 ksmtuned 0.0
7089 avahi-daemon 0.0
7110 gssproxy 0.0
7112 firewalld 0.0
7169 NetworkManager 0.0
7507 cupsd 0.0
7514 sshd 0.0
7515 tuned 0.0
7516 rsyslogd 0.0
7520 libvirtd 0.0
7528 rhsmcertd 0.0
7534 atd 0.0
7535 crond 0.0
7536 gdm 0.0
7539 rhnsd 0.0
7679 X 0.4
7735 master 0.0
7757 qmgr 0.0
8005 dnsmasq 0.0
8006 dnsmasq 0.0
8112 upowerd 0.0
8176 packagekitd 0.0
8177 boltd 0.0
8201 wpa_supplicant 0.0
8265 colord 0.0
8379 gdm-session-wor 0.0
8394 gnome-keyring-d 0.0
8399 gnome-session-b 0.0
8408 dbus-launch 0.0
8409 dbus-daemon 0.0
8482 gvfsd 0.0
8487 gvfsd-fuse 0.0
8589 ssh-agent 0.0
8607 at-spi-bus-laun 0.0
8612 dbus-daemon 0.0
8615 at-spi2-registr 0.0
8646 gnome-shell 0.5
8656 pulseaudio 0.0
8672 ibus-daemon 0.0
8676 ibus-dconf 0.0
8680 ibus-x11 0.0
8683 ibus-portal 0.0
8692 xdg-permission- 0.0
8697 gnome-shell-cal 0.0
8700 geoclue 0.0
8714 evolution-sourc 0.0
8718 mission-control 0.0
8721 gvfs-udisks2-vo 0.0
8726 goa-daemon 0.0
8729 gvfs-mtp-volume 0.0
8737 gvfs-goa-volume 0.0
8785 goa-identity-se 0.0
8793 gvfs-afc-volume 0.0
8799 gvfs-gphoto2-vo 0.0
8807 gsd-power 0.0
8809 gsd-print-notif 0.0
8814 gsd-rfkill 0.0
8820 gsd-screensaver 0.0
8822 gsd-sharing 0.0
8828 gsd-sound 0.0
8830 gsd-xsettings 0.0
8833 gsd-wacom 0.0
8835 gsd-smartcard 0.0
8838 gsd-account 0.0
8849 gsd-a11y-settin 0.0
8850 gsd-clipboard 0.0
8853 gsd-color 0.0
8854 gsd-datetime 0.0
8855 gsd-housekeepin 0.0
8858 gsd-keyboard 0.0
8861 gsd-media-keys 0.0
8866 gsd-mouse 0.0
8897 gsd-printer 0.0
8909 nautilus-deskto 0.0
8931 evolution-calen 0.0
8932 gvfsd-trash 0.0
8948 rhsm-icon 0.0
8950 gsd-disk-utilit 0.0
8962 seapplet 0.0
8964 gnome-software 0.0
8968 evolution-calen 0.0
8975 gconfd-2 0.0
8989 dconf-service 0.0
8990 evolution-addre 0.0
8992 ibus-engine-sim 0.0
9000 tracker-extract 0.0
9014 tracker-miner-a 0.0
9018 tracker-miner-f 0.0
9025 tracker-miner-u 0.0
9038 evolution-addre 0.0
9057 abrt-applet 0.0
9072 vmtoolsd 0.1
9078 tracker-store 0.0
9238 fwupd 0.0
9247 gnome-terminal- 0.2
9254 gnome-pty-helpe 0.0
9255 bash 0.0
9521 kworker/u256:0 0.0
9868 gvfsd-metadata 0.0
10639 kworker/0:2 0.0
10642 kworker/1:2 0.0
10710 kworker/u256:1 0.0
10753 kworker/0:0 0.0
10804 kworker/1:1 0.0
10827 pickup 0.0
10844 kworker/0:1 0.0
10896 bash 0.0
10967 dd 99.9
10990 kworker/1:0 0.0
11045 sleep 0.0
11046 ps 0.0
[cxg@localhost ~]$ ps ax -o pid,comm,%cpu|grep dd##在显示的这几项上过滤了含有dd的进程
2 kthreadd 0.0
10 lru-add-drain 0.0
53 ipv6_addrconf 0.0
8990 evolution-addre 0.0
9038 evolution-addre 0.0
10967 dd 100
[cxg@localhost ~]$ kill 10967##也可以采用kill+PID码关闭进程，但是有时候可能会被阻塞，这个时候我们就可以采用强行结束的方式，这个指令实际上是kill -15 10967
[cxg@localhost ~]$ kill -9 10967##15和9的意思我们最上面的图片都有解释
##当有时候遇到一些重复的进程的时候我们也可以采用killall指令但是kill指令和前面的区别是（killall+程序名）来达到关闭程序的目的
[cxg@localhost ~]$ killall biost##我们有时候在关闭程序的时候要注意查看他是不是主进程，要是不是主进程，我们得先删除他的主进程在关闭他的工作进程，不然只单独关闭工作进程，主进程还会依然给指令进行工作，导致删除的进程又会再一次出来。
##job管理
[cxg@localhost ~]$ vim
[cxg@localhost ~]$ vim &##写个vim在进程后台里面
[1] 12604
[cxg@localhost ~]$ sp a##可以看到已经有vim的进程了
bash: sp: command not found...
Similar commands are::
'ps'
'cp'
[1]+ Stopped vim
[1]+ Stopped vim
[cxg@localhost ~]$ ps ax##有vim的进程了，但是他已经停止运行了，因为他是交互类型的（交互类型不懂目前）
12548 ? S 0:00 [kworker/1:2]
12604 pts/1 T 0:00 vim
12645 ? S 0:00 sleep 60
12660 pts/1 R+ 0:00 ps ax
[cxg@localhost ~]$ jobs -l##查看当前终端有哪些工作进程
[1]+ 12604 Stopped (tty output) vim
[cxg@localhost ~]$ jobs##和上面的区别就是前者有进程号，后者没有
[1]+ Stopped vim
[cxg@localhost ~]$ vim &##再写一个vim进程运行再后台
[2] 12898
[cxg@localhost ~]$ jobs##可以看到已经有两个vim了，其中+和-号控制优先级，+号优先
[1]- Stopped vim
[2]+ Stopped vim
[cxg@localhost ~]$ fg##默认将+号的进程调到前台，相当于直接写出来个vim后面不带&效果一样
vim
ctrl+z##将优先级高的+号那个进程挂起
[cxg@localhost ~]$ dd if=/dev/zero of=/dev/null &##我们现在设置个动态的进程，例如前面那种的
[1] 13168
[cxg@localhost ~]$ jobs##running表示这个进程正在进行，和前面的vim有区别
[1]+ Running dd if=/dev/zero of=/dev/null &
[cxg@localhost ~]$ dd if=/dev/zero of=/dev/null &##再来一个进程
[2] 13200
[cxg@localhost ~]$ jobs##现在就有两个运行的进程了
[1]- Running dd if=/dev/zero of=/dev/null &
[2]+ Running dd if=/dev/zero of=/dev/null &
[cxg@localhost ~]$ fg##将+这个进程调到前台
dd if=/dev/zero of=/dev/null
##这个时候已经没有可以输入的命令框了，因为系统在进行操作
^Z（ctrl+z）##这个命令是将运行的进程挂起
[2]+ Stopped dd if=/dev/zero of=/dev/null
[cxg@localhost ~]$ jobs## 可以看到ctrl+z已经使一个进程stoped挂起了
[1]- Running dd if=/dev/zero of=/dev/null &
[2]+ Stopped dd if=/dev/zero of=/dev/null
[cxg@localhost ~]$ fg 1##因为直接输入fg命令是默认的调整优先级较高的+的到前台，但是我们加上数字1就是将上面命令1那个指令调到前台，虽然他的优先级是-号。
dd if=/dev/zero of=/dev/null
这个时候已经没有可以输入的命令框了，因为系统在进行操作
ctrl+z挂起
[cxg@localhost ~]$ jobs##可以看到两个进程都被挂起了
[2]+ Stopped dd if=/dev/zero of=/dev/null
[3]- Stopped dd if=/dev/zero of=/dev/null
总结：fg是搬迁到前台工作，相当去去掉&
crtl+z主要是让他挂起
crtl+c 直接终止进程让进程在jobs上面查不到