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8.4 KiB
8.4 KiB
jc.parsers.proc_pid_status
jc - JSON Convert /proc/<pid>/status file parser
Usage (cli):
$ cat /proc/1/status | jc --proc
or
$ jc /proc/1/status
or
$ cat /proc/1/status | jc --proc-pid-status
Usage (module):
import jc
result = jc.parse('proc', proc_pid_status_file)
or
import jc
result = jc.parse('proc_pid_status', proc_pid_status_file)
Schema:
{
"Name": string,
"Umask": string,
"State": string,
"State_pretty": string,
"Tgid": integer,
"Ngid": integer,
"Pid": integer,
"PPid": integer,
"TracerPid": integer,
"Uid": [
integer
],
"Gid": [
integer
],
"FDSize": integer,
"Groups": string,
"NStgid": integer,
"NSpid": integer,
"NSpgid": integer,
"NSsid": integer,
"VmPeak": integer,
"VmSize": integer,
"VmLck": integer,
"VmPin": integer,
"VmHWM": integer,
"VmRSS": integer,
"RssAnon": integer,
"RssFile": integer,
"RssShmem": integer,
"VmData": integer,
"VmStk": integer,
"VmExe": integer,
"VmLib": integer,
"VmPTE": integer,
"VmSwap": integer,
"HugetlbPages": integer,
"CoreDumping": integer,
"THP_enabled": integer,
"Threads": integer,
"SigQ": string,
"SigQ_current": integer,
"SigQ_limit": integer,
"SigPnd": string,
"ShdPnd": string,
"SigBlk": string,
"SigIgn": string,
"SigCgt": string,
"CapInh": string,
"CapPrm": string,
"CapEff": string,
"CapBnd": string,
"CapAmb": string,
"NoNewPrivs": integer,
"Seccomp": integer,
"Speculation_Store_Bypass": string,
"Cpus_allowed": [
string
],
"Cpus_allowed_list": string,
"Mems_allowed": [
string
],
"Mems_allowed_list": string,
"voluntary_ctxt_switches": integer,
"nonvoluntary_ctxt_switches": integer
}
Examples:
$ cat /proc/1/status | jc --proc -p
{
"Name": "systemd",
"Umask": "0000",
"State": "S",
"Tgid": 1,
"Ngid": 0,
"Pid": 1,
"PPid": 0,
"TracerPid": 0,
"Uid": [
0,
0,
0,
0
],
"Gid": [
0,
0,
0,
0
],
"FDSize": 128,
"Groups": "",
"NStgid": 1,
"NSpid": 1,
"NSpgid": 1,
"NSsid": 1,
"VmPeak": 235380,
"VmSize": 169984,
"VmLck": 0,
"VmPin": 0,
"VmHWM": 13252,
"VmRSS": 13252,
"RssAnon": 4576,
"RssFile": 8676,
"RssShmem": 0,
"VmData": 19688,
"VmStk": 1032,
"VmExe": 808,
"VmLib": 9772,
"VmPTE": 96,
"VmSwap": 0,
"HugetlbPages": 0,
"CoreDumping": 0,
"THP_enabled": 1,
"Threads": 1,
"SigQ": "0/15245",
"SigPnd": "0000000000000000",
"ShdPnd": "0000000000000000",
"SigBlk": "7be3c0fe28014a03",
"SigIgn": "0000000000001000",
"SigCgt": "00000001800004ec",
"CapInh": "0000000000000000",
"CapPrm": "000000ffffffffff",
"CapEff": "000000ffffffffff",
"CapBnd": "000000ffffffffff",
"CapAmb": "0000000000000000",
"NoNewPrivs": 0,
"Seccomp": 0,
"Speculation_Store_Bypass": "thread vulnerable",
"Cpus_allowed": [
"ffffffff",
"ffffffff",
"ffffffff",
"ffffffff"
],
"Cpus_allowed_list": "0-127",
"Mems_allowed": [
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000000",
"00000001"
],
"Mems_allowed_list": "0",
"voluntary_ctxt_switches": 1856,
"nonvoluntary_ctxt_switches": 6620,
"State_pretty": "sleeping",
"SigQ_current": 0,
"SigQ_limit": 15245
}
$ cat /proc/1/status | jc --proc-pid-status -p -r
{
"Name": "systemd",
"Umask": "0000",
"State": "S (sleeping)",
"Tgid": "1",
"Ngid": "0",
"Pid": "1",
"PPid": "0",
"TracerPid": "0",
"Uid": "0\t0\t0\t0",
"Gid": "0\t0\t0\t0",
"FDSize": "128",
"Groups": "",
"NStgid": "1",
"NSpid": "1",
"NSpgid": "1",
"NSsid": "1",
"VmPeak": "235380 kB",
"VmSize": "169984 kB",
"VmLck": "0 kB",
"VmPin": "0 kB",
"VmHWM": "13252 kB",
"VmRSS": "13252 kB",
"RssAnon": "4576 kB",
"RssFile": "8676 kB",
"RssShmem": "0 kB",
"VmData": "19688 kB",
"VmStk": "1032 kB",
"VmExe": "808 kB",
"VmLib": "9772 kB",
"VmPTE": "96 kB",
"VmSwap": "0 kB",
"HugetlbPages": "0 kB",
"CoreDumping": "0",
"THP_enabled": "1",
"Threads": "1",
"SigQ": "0/15245",
"SigPnd": "0000000000000000",
"ShdPnd": "0000000000000000",
"SigBlk": "7be3c0fe28014a03",
"SigIgn": "0000000000001000",
"SigCgt": "00000001800004ec",
"CapInh": "0000000000000000",
"CapPrm": "000000ffffffffff",
"CapEff": "000000ffffffffff",
"CapBnd": "000000ffffffffff",
"CapAmb": "0000000000000000",
"NoNewPrivs": "0",
"Seccomp": "0",
"Speculation_Store_Bypass": "thread vulnerable",
"Cpus_allowed": "ffffffff,ffffffff,ffffffff,ffffffff",
"Cpus_allowed_list": "0-127",
"Mems_allowed": "00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001",
"Mems_allowed_list": "0",
"voluntary_ctxt_switches": "1856",
"nonvoluntary_ctxt_switches": "6620"
}
parse
def parse(data: str, raw: bool = False, quiet: bool = False) -> Dict
Main text parsing function
Parameters:
data: (string) text data to parse
raw: (boolean) unprocessed output if True
quiet: (boolean) suppress warning messages if True
Returns:
Dictionary. Raw or processed structured data.
Parser Information
Compatibility: linux
Source: jc/parsers/proc_pid_status.py
Version 1.0 by Kelly Brazil (kellyjonbrazil@gmail.com)