Democratize Metrics with Grafana

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• Metrics everyone can see • Visualizations anyone can build • Mix and match data sources • In an open source platform

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Grafana 1.x • Front-end application. Stores all dashboards in ES. • Initially only supported graphite • Graph and single stat • Inﬂuxdb was added. • Opentsdb was added

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Grafana 2.x • Backend (Go) • Store dashboards in DB (sqlite/ mysql/postgres) • User, permissions, orgs • API • Elastic, CloudWatch, Prometheus • Table Panel • Mixed DS

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Grafana 3.x • Improved plugin system • grafana.net • grafana-cli • UX improvements

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Grafana 4.x • Alerting • Histogram • Heatmap • MySQL data source (alpha)

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UNIFY • 30+ data sources • Mixed data sources

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Native Support OpenTSDB

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Native Support OpenTSDB

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DYNAMIC • Template Variables • Ad hoc ﬁlters • Scripted dashboards

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COLLABORATE • Share dashboard snapshots • Share dashboard on grafana.com • Contribute to Grafana • Open issue on github • Write your own plugin

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VISUALIZE

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ES heatmap • Built on ES backend • 1 Series for each bucket

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• Prometheus histogram ? • StatsD ?

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TEMPLATING

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TEMPLATING node_load1{instance="host1"} node_load1{instance="$host"} $host

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Template Variables • Query • Data Source • Interval • Custom • Constant • Ad hoc (Inﬂux, ES)

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Multi-value variables

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Variable interpolation host1, host2, host3 • {host1,host2,host3} • (host1|host2|host3) • (“host1” OR “host2” OR “host3”)

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Scripted Dashboard {js} =>

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Scripted Dashboard var ARGS, $, jQuery, _, window, document, moment, kbn, dateMath, services = { dashboardSrv, datasourceSrv, $q };

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Scripted Dashboard console.log(services)

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PLUGINS

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PLUGINS

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DS Plugin

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ALERTING

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Alerting

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Alerting Problems • Alerts with template vars (#6557) • Alert per series (#7832) • Multiple alert generation (#6685) • Clustering support (#6957) • More data sources

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COLLABORATE

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Roadmap (WIP) • Support for MySQL & Postgres • User Groups & Dashboard folders • Docs! • Graph annotations

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Roadmap • Improved panel layout • Backend plugins • Time series transformations • Reporting • Web socket & live data streams • Migrate to Angular2

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Roadmap • Dashboard revisions (done!) • Clustering for alert engine (WIP)

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timeShift • Weekly • Articles, links • Plugins and Dashboards updates • This week’s Most Valuable Contributor

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Александр Зобнин [email protected] github.com/alexanderzobnin grafana.com