linux查看进程线程数量命令:

linux查看进程线程数量命令:

1、

root@iZj6c7f7xayisgqsw2hpx8Z:~# pstree -p 1388 | wc -l

498

root@iZj6c7f7xayisgqsw2hpx8Z:~#

2、

root@iZj6c7f7xayisgqsw2hpx8Z:~# cat /proc/1388/status

Name: java

State: S (sleeping)

Tgid: 1388

Ngid: 0

Pid: 1388

PPid: 1

TracerPid: 0

Uid: 0 0 0 0

Gid: 0 0 0 0

FDSize: 8192

Groups: 0

NStgid: 1388

NSpid: 1388

NSpgid: 1380

NSsid: 1341

VmPeak: 6350012 kB

VmSize: 6300460 kB

VmLck: 0 kB

VmPin: 0 kB

VmHWM: 2579968 kB

VmRSS: 2565908 kB

VmData: 6230696 kB

VmStk: 136 kB

VmExe: 4 kB

VmLib: 18764 kB

VmPTE: 6372 kB

VmPMD: 36 kB

VmSwap: 0 kB

HugetlbPages: 0 kB

Threads: 499

SigQ: 2/31834

SigPnd: 0000000000000000

ShdPnd: 0000000000000000

SigBlk: 0000000000000000

SigIgn: 0000000000000002

SigCgt: 2000000181005ccd

CapInh: 0000000000000000

CapPrm: 0000003fffffffff

CapEff: 0000003fffffffff

CapBnd: 0000003fffffffff

CapAmb: 0000000000000000

Seccomp: 0

Cpus_allowed: f

Cpus_allowed_list: 0-3

Mems_allowed: 00000000,00000001

Mems_allowed_list: 0

voluntary_ctxt_switches: 43

nonvoluntary_ctxt_switches: 2

root@iZj6c7f7xayisgqsw2hpx8Z:~#

3、

root@iZj6c7f7xayisgqsw2hpx8Z:~# jstack 1388 | grep nid |wc -l

496

root@iZj6c7f7xayisgqsw2hpx8Z:~#

4、

root@iZj6c7f7xayisgqsw2hpx8Z:~# ps -hH -p 1388 | wc -l

497

root@iZj6c7f7xayisgqsw2hpx8Z:~#