使用ps aux命令查看到的内核线程列表
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 4.2 6.0 17504 15140 ? Ss 00:21 0:04 /usr/lib/systemd/systemd root 2 0.0 0.0 0 0 ? S 00:21 0:00 [kthreadd] root 3 0.0 0.0 0 0 ? S 00:21 0:00 [ksoftirqd/0] root 4 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/0:0] root 5 0.0 0.0 0 0 ? S< 00:21 0:00 [kworker/0:0H] root 6 0.1 0.0 0 0 ? S 00:21 0:00 [kworker/u:0] root 7 0.0 0.0 0 0 ? S< 00:21 0:00 [kworker/u:0H] root 8 0.6 0.0 0 0 ? S 00:21 0:00 [migration/0] root 9 0.0 0.0 0 0 ? S 00:21 0:00 [rcu_bh] root 10 0.3 0.0 0 0 ? S 00:21 0:00 [rcu_sched] root 11 0.0 0.0 0 0 ? S 00:21 0:00 [watchdog/0] root 12 0.0 0.0 0 0 ? S 00:21 0:00 [watchdog/1] root 13 0.0 0.0 0 0 ? S 00:21 0:00 [ksoftirqd/1] root 14 0.3 0.0 0 0 ? S 00:21 0:00 [migration/1] root 15 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/1:0] root 16 0.0 0.0 0 0 ? S< 00:21 0:00 [kworker/1:0H] root 17 0.0 0.0 0 0 ? S 00:21 0:00 [watchdog/2] root 18 0.0 0.0 0 0 ? S 00:21 0:00 [ksoftirqd/2] root 19 0.9 0.0 0 0 ? S 00:21 0:00 [migration/2] root 20 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/2:0] root 21 0.0 0.0 0 0 ? S< 00:21 0:00 [kworker/2:0H] root 22 0.0 0.0 0 0 ? S 00:21 0:00 [watchdog/3] root 23 0.0 0.0 0 0 ? S 00:21 0:00 [ksoftirqd/3] root 24 1.2 0.0 0 0 ? S 00:21 0:01 [migration/3] root 25 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/3:0] root 26 0.0 0.0 0 0 ? S< 00:21 0:00 [kworker/3:0H] root 27 0.0 0.0 0 0 ? S< 00:21 0:00 [cpuset] root 28 0.0 0.0 0 0 ? S< 00:21 0:00 [khelper] root 29 0.0 0.0 0 0 ? S 00:21 0:00 [kdevtmpfs] root 30 0.0 0.0 0 0 ? S< 00:21 0:00 [netns] root 31 0.0 0.0 0 0 ? S 00:21 0:00 [bdi-default] root 32 0.0 0.0 0 0 ? S< 00:21 0:00 [kintegrityd] root 33 0.0 0.0 0 0 ? S< 00:21 0:00 [kblockd] root 34 0.0 0.0 0 0 ? S< 00:21 0:00 [ata_sff] root 35 0.0 0.0 0 0 ? S 00:21 0:00 [khubd] root 36 0.0 0.0 0 0 ? S< 00:21 0:00 [md] root 37 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/2:1] root 38 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/0:1] root 39 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/1:1] root 40 0.5 0.0 0 0 ? S 00:21 0:00 [kworker/3:1] root 42 0.0 0.0 0 0 ? S 00:21 0:00 [kswapd0] root 43 0.0 0.0 0 0 ? SN 00:21 0:00 [ksmd] root 44 0.0 0.0 0 0 ? S 00:21 0:00 [fsnotify_mark] root 45 0.0 0.0 0 0 ? S< 00:21 0:00 [crypto] root 53 0.0 0.0 0 0 ? S< 00:21 0:00 [kthrotld] root 54 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/u:1] root 55 0.0 0.0 0 0 ? S 00:21 0:00 [scsi_eh_0] root 56 0.0 0.0 0 0 ? S 00:21 0:00 [scsi_eh_1] root 57 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/u:2] root 58 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/0:2] root 59 0.0 0.0 0 0 ? S< 00:21 0:00 [kpsmoused] root 60 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/1:2] root 61 0.0 0.0 0 0 ? S< 00:21 0:00 [deferwq] root 145 0.0 0.0 0 0 ? S< 00:21 0:00 [ttm_swap] root 209 0.0 0.0 0 0 ? S< 00:21 0:00 [mpt_poll_0] root 210 0.0 0.0 0 0 ? S< 00:21 0:00 [mpt/0] root 232 0.0 0.0 0 0 ? S 00:21 0:00 [scsi_eh_2] root 233 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/u:3] root 236 0.0 0.0 0 0 ? S< 00:21 0:00 [kworker/3:1H] root 237 0.0 0.0 0 0 ? S< 00:21 0:00 [kworker/1:1H] root 238 0.0 0.0 0 0 ? S< 00:21 0:00 [kworker/0:1H] root 270 0.0 0.0 0 0 ? S 00:21 0:00 [jbd2/sda2-8] root 271 0.0 0.0 0 0 ? S< 00:21 0:00 [ext4-dio-unwrit] root 294 0.0 0.0 0 0 ? S< 00:21 0:00 [kworker/2:1H] root 308 0.7 0.5 4800 1388 ? Ss 00:21 0:00 /usr/lib/systemd/systemd-journald root 311 0.0 0.0 0 0 ? S 00:21 0:00 [kauditd] root 317 1.5 1.3 6256 3240 ? Ss 00:21 0:01 /usr/lib/udev/udevd root 323 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/2:2] root 331 0.0 0.0 0 0 ? S 00:21 0:00 [flush-8:0] root 409 0.4 0.9 6376 2488 ? S 00:21 0:00 /usr/lib/udev/udevd root 410 0.6 1.1 6376 2968 ? S 00:21 0:00 /usr/lib/udev/udevd root 469 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/3:2] root 472 0.0 0.0 0 0 ? S 00:21 0:00 [jbd2/sda1-8] root 473 0.0 0.0 0 0 ? S< 00:21 0:00 [ext4-dio-unwrit] root 514 3.1 2.1 39932 5236 ? Ssl 00:21 0:02 /usr/sbin/NetworkManager --no-daemon root 522 0.2 0.5 7864 1492 ? Ss 00:21 0:00 /usr/sbin/abrtd -d -s root 527 0.0 0.2 3752 668 ? Ss 00:21 0:00 /usr/sbin/irqbalance root 528 0.0 0.4 7800 1236 ? Ss 00:21 0:00 /usr/bin/abrt-watch-log -F Backtrace /var/log/Xorg.0.log -- /usr/bin/abrt-du root 533 0.1 0.3 10996 932 ? S<sl 00:21 0:00 /sbin/auditd -n root 538 0.1 0.4 7800 1244 ? Ss 00:21 0:00 /usr/bin/abrt-watch-log -F BUG: WARNING: at INFO: possible recursive locking root 545 0.0 0.5 3440 1460 ? Ss 00:21 0:00 /usr/lib/systemd/systemd-logind avahi 548 0.6 0.5 3312 1404 ? Ss 00:21 0:00 avahi-daemon: running [linux.local] root 555 0.3 0.6 31016 1560 ? Ssl 00:21 0:00 /sbin/rsyslogd -n -c 5 root 565 0.0 0.3 2320 764 ? Ss 00:21 0:00 /usr/sbin/mcelog --ignorenodev --daemon --foreground root 568 0.0 0.3 11516 772 ? S<sl 00:21 0:00 /sbin/audispd avahi 569 0.0 0.1 3312 384 ? S 00:21 0:00 avahi-daemon: chroot helper root 571 0.1 0.3 2724 792 ? Ss 00:21 0:00 /usr/sbin/atd -f root 584 0.4 0.5 5548 1460 ? Ss 00:21 0:00 /usr/sbin/crond -n root 585 0.0 0.3 2984 776 ? S< 00:21 0:00 /usr/sbin/sedispatch root 599 0.0 0.2 4288 720 tty1 Ss+ 00:21 0:00 /sbin/agetty --noclear tty1 38400 chrony 602 0.0 0.4 3164 1196 ? S 00:21 0:00 /usr/sbin/chronyd -u chrony dbus 613 0.2 0.6 11620 1700 ? Ssl 00:21 0:00 /bin/dbus-daemon --system --address=systemd: --nofork --systemd-activation root 624 0.1 1.1 24724 2804 ? Sl 00:21 0:00 /usr/libexec/polkit-1/polkitd --no-debug root 628 0.5 1.1 7276 2856 ? S 00:21 0:00 /usr/sbin/modem-manager root 629 0.2 0.6 4704 1652 ? Ss 00:21 0:00 /usr/sbin/bluetoothd -n root 643 1.9 4.0 19516 10056 ? S 00:21 0:01 /sbin/dhclient -d -4 -sf /usr/libexec/nm-dhcp-client.action -pf /var/run/dhc root 649 0.6 1.0 9932 2652 ? Ss 00:21 0:00 /usr/sbin/sshd -D root 653 0.0 0.0 0 0 ? S 00:21 0:00 [kworker/3:3] root 654 0.9 4.0 19516 10060 ? S 00:21 0:00 /sbin/dhclient -d -4 -sf /usr/libexec/nm-dhcp-client.action -pf /var/run/dhc root 667 0.0 1.2 25440 3228 ? Ss 00:21 0:00 /usr/sbin/smbd root 676 0.0 0.5 25440 1248 ? S 00:21 0:00 /usr/sbin/smbd root 681 0.0 1.1 12848 2820 ? Ss 00:21 0:00 /usr/sbin/cupsd -f root 763 0.0 0.7 13316 1768 ? Ss 00:21 0:00 sendmail: accepting connections smmsp 791 0.0 0.5 12796 1444 ? Ss 00:21 0:00 sendmail: Queue runner@01:00:00 for /var/spool/clientmqueue root 861 0.2 1.1 9720 2848 pts/0 S 00:22 0:00 su root 863 0.2 1.0 57016 2572 ? S 00:22 0:00 /usr/libexec/fprintd root 867 2.0 1.0 6272 2600 pts/0 S 00:22 0:00 bash root 915 0.0 0.4 4924 1088 pts/0 R+ 00:22 0:00 ps auxUSER PID %CPU
