Feature Request: Improve metric selection and filtering (STAT_GROUP_EXCLUDE/STAT_COUNTER_INCLUDE)

[Toni Moreno]

As in comment #17 (comment)

There is no way to select / filter individual metrics/counters. I suggest change name for the current filter ( with the same functionality)

STAT_EXCLUDES => STAT_GROUP_EXCLUDES

and after a new parameter

STAT_COUNTER_INCLUDE=<list>

if STAT_COUNTER_INCLUDE="all" vmstats should take all metrics included in the current not excluded groups. Else vmstats should only get metrics that match any of the elements of the "list", should also have support for Regular expressions.