jc/docs/parsers/proc_buddyinfo.md

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jc.parsers.proc_buddyinfo

jc - JSON Convert /proc/buddyinfo file parser

Usage (cli):

$ cat /proc/buddyinfo | jc --proc

or

$ jc /proc/buddyinfo

or

$ cat /proc/buddyinfo | jc --proc-buddyinfo

Usage (module):

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

or

import jc
result = jc.parse('proc_buddyinfo', proc_buddyinfo_file)

Schema:

All values are integers.

[
  {
    "node":               integer,
    "zone":               string,
    "free_chunks": [
                          integer  # [0]
    ]
  }
]

[0] array index correlates to the Order number.
    E.g. free_chunks[0] is the value for Order 0

Examples:

$ cat /proc/buddyinfo | jc --proc -p
[
  {
    "node": 0,
    "zone": "DMA",
    "free_chunks": [
      0,
      0,
      0,
      1,
      1,
      1,
      1,
      1,
      0,
      1,
      3
    ]
  },
  {
    "node": 0,
    "zone": "DMA32",
    "free_chunks": [
      78,
      114,
      82,
      52,
      38,
      25,
      13,
      9,
      3,
      4,
      629
    ]
  },
  {
    "node": 0,
    "zone": "Normal",
    "free_chunks": [
      0,
      22,
      8,
      10,
      1,
      1,
      2,
      11,
      13,
      0,
      0
    ]
  }
]

parse

def parse(data: str, raw: bool = False, quiet: bool = False) -> List[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:

List of Dictionaries. Raw or processed structured data.

Parser Information

Compatibility: linux

Source: jc/parsers/proc_buddyinfo.py

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