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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
* Basic implementation of getLogsVolumeQuery method * Add todos * Add a switcher to automatically load logs volume * De-scope dismissing logs volume panel * De-scope logs volume query cancellation * Remove todo * Aggregate logs volume components in single panel * Show logs volume only when it's available * Aggregate logs volume by level * Simplify aggregation * Handle no logs volume data * Add error handling * Do not show auto-load logs volume switcher when loading logs volume is not available * Remove old logs volume graph * Clean up * Make getting data provider more generic * Provide complete logs volume data (error, isLoading) * Display more specific error message * Add missing props to mocks * Remove setRequest method * Mark getQueryRelatedDataProviders as internal * Add missing dataQueryRequest and add a todo * Remove redundant loading state * Do not mutate existing queries * Apply fix for zooming-in from main * Post-merge fixes * Create collection for data provider results * Use more generic names * Move aggregation logic to Loki logs volume provider * Move LogsVolume to common types * Update tests * Post-merge fixes * Fix mapping related data values * Simplify prop mappings * Add docs * Fix property name * Clean-up * Mark new types as internal * Reduce number of providers to logs volume only * Simplify data structure to DataQueryResponse * Move Logs Volume panel to a separate component * Test logsVolumeProvider.ts * Add observable version of datasource mock * Test getLogsVolumeDataProvider method * Test LogsVolumePanel * Test logs volume reducer * Clean up * Clean up * Fix test * Use sum by to use level field directly * Fix strict type errors * Fix strict type errors * Use "logs" instead of "unknown" if only one level was detected * Add docs about logs volume * Rename histogramRequest to logsVolumeRequest * Use LogsVolumeContentWrapper all content types * Move `autoLoadLogsVolume` local storage handling * Fix strict error * Move getting autoLoadLogsVolume to initial state * Cancel current logs volume subscription * Test cancelling subscriptions * Update docs/sources/datasources/loki.md Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com> * Update packages/grafana-data/src/types/explore.ts Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com> * Inline container styles * Ensure logs volume is aggregated per each subscription separately * Simplify logs volume provider * Type-guard support for logs volume provider * Simplify event handlers to avoid casting * Clean up and docs * Move auto-load switcher to logs volume panel * Fix test * Move DataSourceWithLogsVolumeSupport to avoid cross referencing * Simplify interface * Bring back old histogram and hide the new one behind a feature flag * Add missing props to logs histogram panel * Clean up the provider when it's not supported * Simplify storing autoLoadLogsVolume * Remove docs * Update packages/grafana-data/src/types/logsVolume.ts Co-authored-by: Andrej Ocenas <mr.ocenas@gmail.com> * Skip dataframes without fields (instant queries) * Revert styles changes * Revert styles changes * Add release tag Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com> Co-authored-by: Andrej Ocenas <mr.ocenas@gmail.com> |
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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:
- Visualize: 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 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.
License
Grafana is distributed under AGPL-3.0-only. For Apache-2.0 exceptions, see LICENSING.md.