Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.

Grafana Cloud Enterprise Open source

Release notes for Grafana 8.2.2

Features and enhancements

  • Annotations: We have improved tag search performance. #40567, @ashharrison90
  • Application: You can now configure an error-template title. #40310, @benrubson
  • AzureMonitor: We removed a restriction from the resource filter query. #40690, @andresmgot
  • Caching: Make cache size metric collection optional. (Enterprise)
  • Packaging: We removed the ProcSubset option in systemd. This option prevented Grafana from starting in LXC environments. #40339, @kminehart
  • Prometheus: We removed the autocomplete limit for metrics. #39363, @ivanahuckova
  • Request interceptor: Allow MSSQL’s named instances. (Enterprise)
  • Table: We improved the styling of the type icons to make them more distinct from column / field name. #40596, @torkelo
  • ValueMappings: You can now use value mapping in stat, gauge, bar gauge, and pie chart visualizations. #40612, @torkelo

Bug fixes

  • Alerting: Fix panic when Slack’s API sends unexpected response. #40721, @santihernandezc
  • Alerting: The Create Alert button now appears on the dashboard panel when you are working with a default datasource. #40334, @domasx2
  • Explore: We fixed the problem where the Explore log panel disappears when an Elasticsearch logs query returns no results. #40217, @Elfo404
  • Graph: You can now see annotation descriptions on hover. #40581, @axelavargas
  • Logs: The system now uses the JSON parser only if the line is parsed to an object. #40507, @ivanahuckova
  • Prometheus: We fixed the issue where the system did not reuse TCP connections when querying from Grafana Alerting. #40349, @kminehart
  • Prometheus: We fixed the problem that resulted in an error when a user created a query with a $__interval min step. #40525, @ivanahuckova
  • RowsToFields: We fixed the issue where the system was not properly interpreting number values. #40580, @torkelo
  • Scale: We fixed how the system handles NaN percent when data min = data max. #40622, @torkelo
  • Table panel: You can now create a filter that includes special characters. #40458, @dprokop