Dashboard for Tarantool application and database server monitoring, based on grafonnet library.

Our pages on Grafana Official & community built dashboards: InfluxDB, Prometheus.

You can find screenshots and short description of contents on Grafana pages.

Guide on Tarantool project prerequirements and metrics collectors configuration can be found on corresponding Grafana Official & community built dashboards pages: InfluxDB, Prometheus.

1. Open Grafana import menu.
   
   

2. Select one of the following options:

   • Paste dashboard id: 12567 for InfluxDB, 13054 for Prometheus;
   • Paste link to dashboard: https://grafana.com/grafana/dashboards/12567 for InfluxDB, https://grafana.com/grafana/dashboards/13054 for Prometheus;
   • Upload json file or paste json file contents: download it from Grafana page (InfluxDB, Prometheus) or build it by yourself.

3. Set dashboard name, folder, uid (if needed), and database-related query parameters (InfluxDB source, measurement and policy or Prometheus source, job and rate() time range).
   
   

1. Install go-jsonnet compiler. We use v0.16.0.

2. Install jsonnet-bundler package manager.

3. Install jsonnet package dependencies with jb install.

docker-compose up -d will start 5 containers: Tarantool, Telegraf, InfluxDB, Prometheus and Grafana, which build cluster with two fully operational metrics datasources (InfluxDB and Prometheus), extracting metrics from Tarantool example project. We recommend using the exact versions we use in experimental cluster (e.g. Grafana v6.6.0).

You can compile Prometheus dashboard template with

jsonnet -J ./vendor/ ./tarantool/prometheus_dashboard.jsonnet

and InfluxDB dashboard template with

jsonnet -J ./vendor/ ./tarantool/influxdb_dashboard.jsonnet

To save output into output.json file, use

jsonnet -J ./vendor/ ./tarantool/prometheus_dashboard.jsonnet -o ./output.json

and to save output into clipboard, use

jsonnet -J ./vendor/ ./tarantool/prometheus_dashboard.jsonnet | xclip -selection clipboard

You can run tests with ./tests.sh script. jsonnet and jsonnetfmt must be added to terminal PATH variable.