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ScyllaDB Monitoring Stack 4.0.0

The ScyllaDB team is pleased to announce the release of ScyllaDB Monitoring Stack 4.0.0.

ScyllaDB Monitoring Stack is an open-source stack for monitoring ScyllaDB Enterprise and ScyllaDB Open Source, based on Prometheus and Grafana. ScyllaDB Monitoring Stack 4.0.0 supports:

  • ScyllaDB Open Source versions 4.3, 4.4, 4.5, 4.6 and 5.0
  • ScyllaDB Enterprise versions 2020.x, 2021.x and 2022.x
  • ScyllaDB Manager 2.3.x, 2.4.x, 2.5.x, 2.6.x

This release brings new panels and graphs, bug fixes, stability improvements and performance enhancements.

Related Links

Versions updates for Scylla Monitoring Stack 4.0

  • Set Prometheus version to 2.34.0  #1723
  • Set Grafana version to 8.5.2 #1723
  • Update Loki to 2.5.0 #1723
  • Update the Alertmanager version to 0.24.0 #1723

Important Upgrade Notice

To boost performance, ScyllaDB Monitoring Stack 4.0 relies heavily on Recording-Rules. For a minority of users, this would require an extra step past the upgrade.

If after the upgrade some of the latency history is missing like in the following example:

Please refer to the back-filling section in the upgrade guide.

New Information in ScyllaDB Dashboards

  • Add tombstones related panels to the tombstones section in the Detailed dashboard #1644

Bug Fixes

  • Repair graph stuck on 1% #1687
  • All dashboard links under Advisor lead to 404 #1683

Operational Changes

  • Image snapshot should show the entire page #1273
  • The default theme is now light, you can override it by adding -c GF_USERS_DEFAULT_THEME=dark to the start-all.sh command

23 May 2022