Mongo APP for grafana's simpe-json plugin

Installation

go get github.com/m-masataka/grafana-simplejson-mongo

Usage

Import package

import "github.com/m-masataka/grafana-simplejson-mongo/api"

Set up the parameter to api.Config.

	conf := api.Config{
		Port: 8080,              // Server port
		MongoHost: "localhost",  // MongoDB Connection Host
	}

Start Http Server.

	errs := make(chan error, 2)
	api.StartHTTPServer(conf, errs)
	for {
		err := <-errs
		log.Println(err)
	}

Connect from Grafana

1. Set up Grafana simple-json-datasource plugin.
2. Add DataSource with Grafana UI, and connect to this application.
3. Add Dashbord, and Edit Query

Support Query {#Support}

TimeSeries Query

Select timeseries Query, and edit Target.

[Database name].[Collection name].{[value column(Y-axis) name],[time column(X-axis) name]}

Example

fluentd.memory.{memory,time}

You can also add a match query on a field

[Database name].[Collection name].{[value column(Y-axis) name],[time column(X-axis) name],[field name],[value to match]}

Example

fluentd.memory.{memory,time,server,JP}

Table Query

Select table Query, and edit Target.

[Database name].[Collection name]

Example

fluentd.memory