Grafana dashboard: Logstash Dashboard 
Description: Dashboard for Logstash metrices

Use the logstash input plugin at: https://github.com/influxdata/telegraf/tree/master/plugins/inputs/logstash

and influx output plugin. 

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      "label": "telegraf_access",
      "description": "",
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      "pluginId": "influxdb",
      "pluginName": "InfluxDB"
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        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
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        "type": "dashboard"
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  "gnetId": 11982,
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