[RELEASE] Scylla Monitoring Stack 4.7.0

Release Notes
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The ScyllaDB team is pleased to announce the release of ScyllaDB Monitoring Stack 4.7.0

ScyllaDB Monitoring Stack is an open-source stack for monitoring ScyllaDB Enterprise and ScyllaDB Open Source, based on Prometheus and Grafana. ScyllaDB Monitoring Stack 4.7.0 supports:

  • ScyllaDB Open Source versions 5.2, 5.4, and the upcoming release 6.0.
  • ScyllaDB Enterprise versions 2022.x, 2023.1 and 2024.1 release
  • ScyllaDB Manager 3.0.x, 3.1.x, 3.2.x

Related Links

Versions updates for ScyllaDB Monitoring Stack 4.7.0

  • Prometheus upgraded to version 2.51.1
  • Grafana upgraded to version 10.4.1

New Information in ScyllaDB Dashboards

Detailed Dashboard Change

  • A new Tablets section for the upcoming ScyllaDB 6.0 Release #2119

1600×671 135 KB

  • Added a panel that shows how much memory the bloom filters take #2219

|1077.908695652174x230
|1077.908695652174x2301462×309 142 KB

  • Add a storage section #2044

|854.6086956521739x140.21176470588236
|854.6086956521739x140.211764705882361600×261 125 KB

Alternator Dashboard update

  • Updated look and an updated nodes table per DC

1600×890 211 KB

Overview Dashboard Change

  • Remove the Advisor table and combine it with the alert table #2166

Bug Fixes

  • No closing parenthesis #2229
  • The variable $sg is not defined. #2228
  • Prometheus continues to trigger alerts for a node that has already been removed from scylla_servers.yml #2227
  • read-timeouts in the overview dashboard are breaking when no cdc metrics are reported #2193
  • Manager metrics are inconsistent #2191
  • Version information is cut - although there’s plenty of space available in the panel #2189
  • Reads panel does not reflect shards #2171
  • Overview page - no data [write latency, Read timeout by DC] #2162
  • Manager memory metrics interfere with the OS ones #2198
  • The actual interval for calculating metrics is greater than the one specified in evaluation_interval. #2087

Operational Changes

  • start-all.sh optionally skip alertmanager #2239
  • Allow an easy way to start Prometheus with protobuf support #2155
  • Regex for empty string |$^ in dashboards #2192
  • prometheus/prometheus.yml.template: set evaluation interval to 20s #2185
  • Improved experience when working with Archive #2177
  • start-all.sh: create a file with the parameters of the last run operation #2174
  • remove the deprecated level label #2160
  • Performance and security enhancements #2154
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