Prometheus 监控之 logstash

时间:2024-04-10 18:04:52

项目地址:
https://github.com/BonnierNews/logstash_exporter
build插件:

[[email protected] ~]$ yum install -y go
[[email protected] ~]$ cd go/src/github.com/BonnierNews/logstash_exporter
[[email protected] ~]$ make
[[email protected] ~]$ ls -al logstash_exporter
[[email protected] ~]$ cp logstash_exporter /usr/local/bin/logstash_exporter
[[email protected] ~]$ /usr/local/bin/logstash_exporter  --help
usage: logstash_exporter [<flags>]

Flags:
  -h, --help              Show context-sensitive help (also try --help-long and --help-man).
      --logstash.endpoint="http://localhost:9600"  
                          The protocol, host and port on which logstash metrics API listens
      --web.listen-address=":9198"  
                          Address on which to expose metrics and web interface.
      --log.level="info"  Only log messages with the given severity or above. Valid levels: [debug, info, warn, error, fatal]
      --log.format="logger:stderr"  
                          Set the log target and format. Example: "logger:syslog?appname=bob&local=7" or "logger:stdout?json=true"
      --version           Show application version.

启动logstash_exporter

/usr/local/bin/logstash_exporter

访问metrics: curl http://localhost:9198/metrics
Grafana画图:
https://grafana.com/dashboards/2525
Prometheus 监控之 logstash