FM / memory

/var/lib/pcp/config/pmieconf/memory

Name	Size	Mode	Actions
exhausted	1166	0644	edit dl rm
oom_kill	651	0644	edit dl rm
swap_low	1037	0644	edit dl rm

Edit: /etc/pcp/pmieconf/memory/exhausted (1166B)

#pmieconf-rules 1
# --- DO NOT MODIFY THIS FILE --- see pmieconf(5)
#

rule	memory.exhausted
	summary	= "$rule$"
	# first conjunct for %v, second is real condition...
	predicate =
"some_host (
    ( avg_sample ( swap.pagesout $hosts$ @0..9 ) ) > 0 &&
    $pct$ %_sample swap.pagesout $hosts$ @0..9 >= $threshold$
)"
	enabled	= yes
	version	= 1
	help	=
"The system is swapping modified pages out of main memory to the
swap partitions, and has been doing this at the rate of at least
threshold pages swapped out per second for at least pct of the last
10 samples, ie. sustained page out activity.";

double	threshold
	default	= 5
	help	=
"Threshold rate of pages swapped out per second.";

percent	pct
	default	= 30
	help	=
"Percentage of the last 10 observations with at least threshold
pages swapped out per second required to make the rule true.";

string	rule
	default	= "Severe demand for real memory"
	modify	= no
	display	= no;

string	action_expand
	default	= "%vpgsout/s@%h"
	modify	= no
	display	= no;

string	email_expand
	default	= "host: %h recent average: %v pageouts/sec"
	display	= no
	modify	= no;

#
# --- DO NOT MODIFY THIS FILE --- see pmieconf(5)

cmd: