Linux内核线程列表

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 aux


 

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