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* Alerting: Add clean_upgrade config and deprecate force_migration Upgrading to UA and rolling back will no longer delete any data by default. Instead, each set of tables will remain unchanged when switching between legacy and UA. As such, the force_migration config has been deprecated and no extra configuration is required to roll back to legacy anymore. If clean_upgrade is set to true when upgrading from legacy alerting to Unified Alerting, grafana will first delete all existing Unified Alerting resources, thus re-upgrading all organizations from scratch. If false or unset, organizations that have previously upgraded will not lose their existing Unified Alerting data when switching between legacy and Unified Alerting. Similar to force_migration, it should be kept false when not needed as it may cause unintended data-loss if left enabled. --------- Co-authored-by: Christopher Moyer <35463610+chri2547@users.noreply.github.com>
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.
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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.
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- Follow @grafana on Twitter.
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- 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.