[RELEASE] ScyllaDB Monitoring Stack 4.14.0

The ScyllaDB team is pleased to announce the release of ScyllaDB Monitoring Stack 4.14.0

ScyllaDB Monitoring Stack is an open-source stack for monitoring ScyllaDB based on Prometheus and Grafana. ScyllaDB Monitoring Stack 4.14.0 supports:

  • ScyllaDB 2024.x, 2025.x, and the upcoming 2026.1 release

  • ScyllaDB Manager 3.x

  • ScyllaDB Vector-Search 1.x

Related Links

Version updates for ScyllaDB Monitoring Stack 4.14.0

  • Prometheus upgraded to version 3.9.1

  • Grafana upgraded to version 12.3.2

Dashboards updates

Overview Dashboard Change

  • An updated presentation for the Overview dashboard

And nicer sections:

OS dashboard

  • Add an ethtool section that contains: Outbound and inbound bandwidth allowance exceed, connection-tracking allowance exceed, and link-local traffic limit allowance exceed. This is AWS-specific information #2704

Detailed Dashboard Change

  • Add hints panels, so that both the regular and view sections have: Number of hints, number of hints sent, and number of errors when sending hints.

Advanced Dashboard Change

  • Add aio retries panels: Number and percent

Bug Fixes

  • Update Grafana renderer to solve the rendering issue. #2743

  • Fix thanos args #2759

  • Fix alertmanager custom port and bind address on a host network #2775 #2774

  • Fix the SL table #2771

  • Make master generates dashboards as the highest version #2764

  • P99 label inconsistency #2762

  • Fix Grafana renderer uses low-width resolution #2743

  • Alternator - Bring back batch latency graphs #2798

Operational Changes

  • Switch to Scylla-Grafana datasource 0.6.0