在Grafana中可视化运行的服务

在Grafana中可视化运行的服务,grafana,Grafana,如何添加查询以可视化使用Grafana在Ubuntu上运行的服务 我试图在where标记中添加条件,比如service=cron,但它不起作用 FROM default processes WHERE host = ubuntu1604 AND service = cron SELECT field(total)mean() GROUP BY time(10s)fill(null)F FORMAT AS Time series ALIAS BY Service 添加服务条件后,我无法直观显示图

如何添加查询以可视化使用Grafana在Ubuntu上运行的服务

我试图在where标记中添加条件,比如
service=cron
,但它不起作用

FROM default processes WHERE host = ubuntu1604 AND service = cron
SELECT field(total)mean() GROUP BY time(10s)fill(null)F
FORMAT AS Time series
ALIAS BY Service

添加服务条件后,我无法直观显示图表。

您能准确指出数据源是什么吗?是XDB吗?如果是这样,您可能需要在签入位置周围加上单引号,例如:

host = 'ubuntu1604' and service = 'cron'