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The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
alertinganalyticsbusiness-intelligencedashboarddata-visualizationelasticsearchgografanahacktoberfestinfluxdbmetricsmonitoringmysqlpostgresprometheus
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* Add shard query splitting implementation * Shard query splitting: reuse function from query splitting * Shard query splitting: remove max line limit * Shard query splitting: update test * Shard query splitting: fix types and non-sharded queries * Merge responses: fix log merging * Merge responses: remove legacy code * Query splitting: add support to retry failed requests * Query splitting: unit test request retrying * Query splitting: add unsubscriptions * Shard query splitting: fix retrying * Shard query splitting: switch to dynamic grouping * Shard query splitting: update group size thresholds and fix -1 query * Shard query splitting: update initial group size + don't retry parse errors * Shard query splitting: update unit test * chore: update mock value * Shard query splitting: add support for multiple targets * chore: update description * Shard query splitting: use group targets * chore: filter hidden queries * Shard query splitting: issue initial log query without sharding * Splitting: fix retrying in both methods * Merge responses: keep execution time * Shard query splitting: remove no-shard attempt * Shard query splitting: adjust groups based on rate of change * chore: clean up experiments * Shard query splittng: remove log query restrictions * Shard query splitting: remove fallback to time splitting * Loki: add new query direction * Missing generated file * LokiOptionField: integrate new query direction * Shard query splitting: delegate non-scan queries to time splitting * Query splitting: do not retry queries with parse errors * Loki datasource: add placeholder for feature flag * Shard query splitting: add function with support criteria * Shard query splitting: refactor query modification and shard logs volume * Shard query splitting: update unit tests * chore: Update scan direction tooltip * chore: formatting * LogsVolumePanel: fix missing state in logs volume panel data * Merge responses: better handle missing nanoseconds * LokiQueryOptionFields: display query direction for log queries * loki: process scan direction as backward * Loki datasource: restrict sharding to Explore * Retrying: invert criteria and move to response utils * Formatting * Use log volume refId constant * Fix import order * Create feature flag * Use feature toggle * LogsVolumePanel: prevent flashing no data while streaming |
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The open-source platform for monitoring and observability
Grafana allows you to query, visualize, alert on and understand your metrics no matter where they are stored. Create, explore, and share dashboards with your team and foster a data-driven culture:
- Visualizations: Fast and flexible client side graphs with a multitude of options. Panel plugins offer many different ways to visualize metrics and logs.
- Dynamic Dashboards: Create dynamic & reusable dashboards with template variables that appear as dropdowns at the top of the dashboard.
- Explore Metrics: Explore your data through ad-hoc queries and dynamic drilldown. Split view and compare different time ranges, queries and data sources side by side.
- Explore Logs: Experience the magic of switching from metrics to logs with preserved label filters. Quickly search through all your logs or streaming them live.
- Alerting: Visually define alert rules for your most important metrics. Grafana will continuously evaluate and send notifications to systems like Slack, PagerDuty, VictorOps, OpsGenie.
- Mixed Data Sources: Mix different data sources in the same graph! You can specify a data source on a per-query basis. This works for even custom datasources.
Get started
Unsure if Grafana is for you? Watch Grafana in action on play.grafana.org!
Documentation
The Grafana documentation is available at grafana.com/docs.
Contributing
If you're interested in contributing to the Grafana project:
- Start by reading the Contributing guide.
- Learn how to set up your local environment, in our Developer guide.
- Explore our beginner-friendly issues.
- Look through our style guide and Storybook.
Get involved
- Follow @grafana on X (formerly Twitter).
- Read and subscribe to the Grafana blog.
- If you have a specific question, check out our discussion forums.
- For general discussions, join us on the official Slack team.
This project is tested with BrowserStack
License
Grafana is distributed under AGPL-3.0-only. For Apache-2.0 exceptions, see LICENSING.md.