近期因需要添加一些hbase監控,等公司運維同事的排期等不及,遂擼起袖子自己幹;調研了一些開源監控工具,最終選擇Prometheus。
Prometheus安裝
wget https://github.com/prometheus/prometheus/releases/download/v2.1.0/prometheus-2.1.0.linux-amd64.tar.gz tar xvfz prometheus-*.tar.gz cd prometheus-*
收集監控數據示例
dashboard展示
查詢語句
//查詢172.17.15.41:8000 instance 的read請求的qps
rate(table_read_request_count{instance=”172.17.15.41:8000”}[1m])
參考文檔:
https://prometheus.io/docs/
https://prometheus.io/docs/prometheus/latest/querying/examples/