PmLogSummary - Command pmlogsummary
¶
-
class
insights.parsers.pmlog_summary.
PmLogSummary
(context, extra_bad_lines=None)[source]¶ Bases:
insights.core.CommandParser
,dict
Parser to parse the output of the
pmlogsummary
commandSample output of the command is:
mem.util.used 3133919.812 Kbyte mem.physmem 3997600.000 Kbyte kernel.all.cpu.user 0.003 none kernel.all.cpu.sys 0.004 none kernel.all.cpu.nice 0.000 none kernel.all.cpu.steal 0.000 none kernel.all.cpu.idle 3.986 none disk.all.total 0.252 count / sec
Output is parsed and stored as a dictionary. Each value is stored as a dict in the form
{'val': number or string, 'units': string}
. Keys are a hierarchy of the input key value split on the “.” character. For instance input line “mem.util.used 3133919.812 Kbyte” is parsed as:{ 'mem': { 'util': { 'used': { 'val': 3133919.812, 'units': 'Kbyte' } } } }
Example
>>> type(pmlog_summary) <class 'insights.parsers.pmlog_summary.PmLogSummary'> >>> 'mem' in pmlog_summary True >>> pmlog_summary['disk']['all']['total'] == {'val': 0.252, 'units': 'count / sec'} True
-
insights.parsers.pmlog_summary.
parse
(data)[source]¶ Parse a set of key/value pairs into a heirarchical dictionary of typed values
- Parameters
data (dict) -- Input dictionary of key/value pairs
- Returns
Heirarchical dictionary with keys separated at “.” and type conversion of the numerical values
- Return type
dict