Memory controller information of cgroup - /sys/fs/cgroup/memeory

Parser included in this module is:

SysFsCgroupUniqMemorySwappiness - Datasource sys_fs_cgroup_uniq_memory_swappiness

class insights.parsers.sys_fs_cgroup_memory.SysFsCgroupUniqMemorySwappiness(context)[source]

Bases: Parser

Class to parse the datasource sys_fs_cgroup_uniq_memory_swappiness output.

Sample output of datasource looks like::

10 1 60 66

The two columns that are output are: 1. value - the value of memory.swappiness 2. count - how many memory.swappiness files have the same setting

Examples

>>> type(sys_fs_cgroup_uniq_memory_swappiness)
<class 'insights.parsers.sys_fs_cgroup_memory_swappiness.SysFsCgroupUniqMemorySwappiness'>
>>> sys_fs_cgroup_uniq_memory_swappiness.stats[0]
MemorySwappiness(count=1, value=10)
>>> sys_fs_cgroup_uniq_memory_swappiness.stats[0].count
1
>>> sys_fs_cgroup_uniq_memory_swappiness.stats[1].value
60
stats

a list of MemorySwappiness objects

Type:

list

class MemorySwappiness(value, count)

Bases: tuple

namedtuple: Structure to hold a line of sys_fs_cgroup_uniq_memory_swappiness datasource.

property count
property value
parse_content(content)[source]

This method must be implemented by classes based on this class.