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jc.parsers.proc_meminfo

jc - JSON Convert /proc/meminfo file parser

Usage (cli):

$ cat /proc/meminfo | jc --proc

or

$ jc /proc/meminfo

or

$ cat /proc/meminfo | jc --proc-meminfo

Usage (module):

import jc
result = jc.parse('proc', proc_meminfo_file)

or

import jc
result = jc.parse('proc_meminfo', proc_meminfo_file)

Schema:

All values are integers.

{
  <keyName>             integer
}

Examples:

$ cat /proc/meminfo | jc --proc -p
{
  "MemTotal": 3997272,
  "MemFree": 2760316,
  "MemAvailable": 3386876,
  "Buffers": 40452,
  "Cached": 684856,
  "SwapCached": 0,
  "Active": 475816,
  "Inactive": 322064,
  "Active(anon)": 70216,
  "Inactive(anon)": 148,
  "Active(file)": 405600,
  "Inactive(file)": 321916,
  "Unevictable": 19476,
  "Mlocked": 19476,
  "SwapTotal": 3996668,
  "SwapFree": 3996668,
  "Dirty": 152,
  "Writeback": 0,
  "AnonPages": 92064,
  "Mapped": 79464,
  "Shmem": 1568,
  "KReclaimable": 188216,
  "Slab": 288096,
  "SReclaimable": 188216,
  "SUnreclaim": 99880,
  "KernelStack": 5872,
  "PageTables": 1812,
  "NFS_Unstable": 0,
  "Bounce": 0,
  "WritebackTmp": 0,
  "CommitLimit": 5995304,
  "Committed_AS": 445240,
  "VmallocTotal": 34359738367,
  "VmallocUsed": 21932,
  "VmallocChunk": 0,
  "Percpu": 107520,
  "HardwareCorrupted": 0,
  "AnonHugePages": 0,
  "ShmemHugePages": 0,
  "ShmemPmdMapped": 0,
  "FileHugePages": 0,
  "FilePmdMapped": 0,
  "HugePages_Total": 0,
  "HugePages_Free": 0,
  "HugePages_Rsvd": 0,
  "HugePages_Surp": 0,
  "Hugepagesize": 2048,
  "Hugetlb": 0,
  "DirectMap4k": 192320,
  "DirectMap2M": 4001792,
  "DirectMap1G": 2097152
}

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_meminfo.py

Version 1.0 by Kelly Brazil (kellyjonbrazil@gmail.com)