gluster_exporter

README

gluster_exporter

Gluster exporter for Prometheus

Installation

go get github.com/ofesseler/gluster_exporter
./gluster_exporter

Usage of gluster_exporter

Help is displayed with -h.

Option	Default	Description
-help	-	Displays usage.
-gluster_executable_path	/usr/sbin/gluster	Path to gluster executable.
-listen-address	:9189	The address to listen on for HTTP requests.
-log.format	logger:stderr	Set the log target and format. Example: "logger:syslog?appname=bob&local=7" or "logger:stdout?json=true"
-log.level	info	Only log messages with the given severity or above. Valid levels: [debug, info, warn, error, fatal]
-metrics-path	/metrics	URL Endpoint for metrics
-profile	false	When profiling reports in gluster are enabled, set ' -profile true' to get more metrics
-version	-	Prints version information
-volumes	_all	Comma separated volume names: vol1,vol2,vol3. Default is '_all' to scrape all metrics

Make

build: Go build
docker: build and run in docker container

build: runs go build for gluster_exporter

docker: runs docker build and copys new builded gluster_exporter

Relevant Gluster Metrics

Commands within the exporter are executed with --xml.

Command: gluster volume info

Name	type	impl. state
OpErrno	Gauge	implemented
opRet	Gauge	implemented
Status	Gauge	implemented
BrickCount	Gauge	implemented
Volumes.Count	Gauge	implemented
Volume.Status	Gauge	implemented

Command: gluster peer status

Name	type	impl. state
peerStatus.peer.state	Gauge	pending
peerStatus.peer.connected	Gauge	implemented

Command: gluster volume list

with gluster volume info this is obsolete

Name	type	impl. state
volList.count	Gauge	pending
volList.volume	string	pending

Command: gluster volume profile gv_test info cumulative

Name	type	impl. state
volProfile.profileOp	Gauge	pending
volProfile.brickCount	Gauge	pending
volProfile.cumulativeStatus.duration	Count	implemented
volProfile.cumulativeStatus.totalRead	Count	implemented
volProfile.cumulativeStatus.totalWrite	Count	implemented
volProfile.cumulativeStats.fopStats.fop.Name	WRITE, STATFS, FLUSH, OPENDIR, CREATE, LOOKUP, READDIR, FINODELK, ENTRYLK, FXATTROP	pending
volProfile.cumulativeStats.fopStats.fop.hits	count	pending
volProfile.cumulativeStats.fopStats.fop.avgLatency	Gauge	pending
volProfile.cumulativeStats.fopStats.fop.minLatency	Gauge	pending
volProfile.cumulativeStats.fopStats.fop.maxLatency	Gauge	pending

Similar Projects

glusterfs exporter for prometheus written in rust.

• https://github.com/ibotty/glusterfs-exporter

Documentation

Overview

Gluster exporter, exports metrics from gluster commandline tool.