exporter2perfdata collects metric from the Prometheus exporters using RESTAPI and converts it to perfdata format for Icinga 2 / Nagios. This module helps Icinga 2 / Nagios to consume metric from Prometheus exporters.
Incremental make
make
or
Clean and make
make clean all
make test
Install
sudo cp exporter2perfdata /usr/lib64/nagios/plugins/
sudo chmod 755 /usr/lib64/nagios/plugins/exporter2perfdata
./exporter2perfdata -h
exporter2perfdata: 2.0
Usage of exporter2perfdata:
-action string
exporter Metric name [REQUIRED]
-compare-type int
Compare Type 0=None,1=GT,2=LT,3=NEQ
-critical string
Critical threshold
-exclude string
<domain><value> to include
-expression string
expression for calculated values
-force-ok
Force UNKNOWN to return OK status
-include string
<domain><value> to include
-text-values int
Treat values as TEXT
-url string
exporter url http(s)://<ip | domain><:port> [REQUIRED]
-version
Print version
-warning string
Warning threshold
/exporter2perfdata --url=<exporter url > --action="<metric name>"
Metric Value > 3600 will cause a CRITICAL Alert Metric Value > 1800 will cause a WARNING Alert
./exporter2perfdata --url=<exporter url> --action="<metric name>" --compare-type="1" --warning="1800" --critical="3600"
Metric Value < 600 will cause a CRITICAL Alert Metric Value < 800 will cause a WARNING Alert
./exporter2perfdata --url=<exporter url> --action="<metric name>" --compare-type="2" --warning="800" --critical="600"
Configuration file exporter2perfdata.conf needs to be copied to plugins-contrib.d/ folder.
cp exporter2perfdata.conf to /usr/share/icinga2/include/plugins-contrib.d/
apply Service "ccp_pg_ready" {
import "generic-service"
check_command = "exporter2perfdata"
vars.pg_url = host.vars.pg_url_node
vars.pg_action = "ccp_pg_ready"
/* Checks to see if the given system is NOT (compare = 3) a primary (return value 2) by default.
* Set on a per-host basis to be able to check whether a system is no longer a replica (return value 1)
*/
vars.pg_compare = "3"
vars.pg_critical = host.vars.ccp_pg_ready_critical
if (host.vars.ccp_pg_ready_critical == "") {
vars.pg_critical = "2"
}
assign where host.vars.node_common == "true"
}