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* Refactor Tempo datasource backend to support multiple queryData types. Added traceId query type that is set when performing the request but doesn't map to a tab. * WIP data is reaching the frontend * WIP * Use channels and goroutines * Some fixes * Simplify backend code. Return traces, metrics, state and error in a dataframe. Shared state type between FE and BE. Use getStream() instead of getQueryData() * Handle errors in frontend * Update Tempo and use same URL for RPC and HTTP * Cleanup backend code * Merge main * Create grpc client only with host and authenticate * Create grpc client only with host and authenticate * Cleanup * Add streaming to TraceQL Search tab * Fix merge conflicts * Added tests for processStream * make gen-cue * make gen-cue * goimports * lint * Cleanup go.mod * Comments * Addressing PR comments * Fix streaming for tracel search tab * Added streaming kill switch as the disableTraceQLStreaming feature toggle * Small comment * Fix conflicts * Correctly capture and send all errors as a DF to client * Fix infinite error loop * Fix merge conflicts * Fix test * Update deprecated import * Fix feature toggles gen * Fix merge conflicts
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 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.