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README.md

tsdb-kit

TSDB-kit is a node.js library and CLI-tool for querying timeseries-datasources.

Features

can query datasources directly or using Grafana as proxy
can be used as a lib from your node.js-code or as a CLI-tool
user gets a unified interface to all datasources. Library gives single output format: fields order, time units, etc.

Supported datasources

Direct

Prometheus

Grafana

Influxdb
Graphite
Prometheus
PostgreSQL / TimescaleDB / MySQL
ElasticSearch

Please write us at ping@corpglory.com if you want your datasource to be supported

Usage

Lib (TODO)

CLI

For now, CLI supports only direct Prometheus queries

For example:

npx @corpglory/tsdb-kit -U http://localhost:9090 -q '100-(avg by (instance) (irate(node_cpu_seconds_total{mode="idle"}[5m])) * 100)' -u my_user -p my_password