文件操作 - metadata_high_util

文件: /var/lib/pcp/config/pmieconf/dm/metadata_high_util

编辑文件内容

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

rule	dmthin.metadata_high_util
	summary = "$rule$"
	enumerate = hosts
	predicate =
"some_host (
    some_inst (
        ( 100 * dmthin.pool.metadata.used $hosts$ /
                dmthin.pool.metadata.total $hosts$ )
        > $threshold$
    )
)"
	enabled = no
	version = 1
	help	=
"Device Mapper thin pool metadata utilization percent exceeded
threshold percent of total size.

If this rule is enabled, the DM PMDA should be installed;
see pmdadm(1).";

string	rule
	default = "dmthin pool metadata is filling up"
	modify	= no
	display = no;

percent threshold
	default = 80
	help	=
"The threshold of dmthin pool fullness expressed as a percentage,
usually in the range of 50 to 99. ";
	
string	action_expand
	default = "%v%used [%i]@%h"
	display	= no
	modify	= no;

string email_expand
       default = "host: %h pool: %i metadata utilization: %v%"
       display = no
       modify  = no;

string	delta
	default = "10 mins"
	help =
"Sample interval between evaluations of this rule.";

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

文件操作 - metadata_high_util

文件: /var/lib/pcp/config/pmieconf/dm/metadata_high_util

编辑文件内容

修改文件时间

删除文件