v2.6.0 - 29/Sep/2025
Release Notes: SUSE Observability Helm Chart v2.6.0
This release has a BREAKING CHANGE for clickhouse.commonLabels and zookeeper.commonLabels (Helm chart).
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New Features & Enhancements
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HBase Upgrade: HBase has been updated to version
2.6.3to improve compatibility with Hadoop 3.4. -
Global Common Labels Support (Helm Chart): The SUSE Observability Helm chart now supports the
global.commonLabelsconfiguration. This allows you to add custom Kubernetes labels to all Deployments, StatefulSets, CronJobs, Jobs, and Pods created by the Helm chart.-
BREAKING CHANGE: If you explicitly configured
clickhouse.commonLabelsandzookeeper.commonLabels, the Helm upgrade will fail due to the immutable nature of StatefulSets. To prevent this, you must delete the corresponding StatefulSets before upgrading, while leaving the running pods intact. -
Use the following commands to safely delete the StatefulSets:
kubectl delete statefulset -n <suse observability namespace> -l app.kubernetes.io/name=zookeeper --cascade=orphan kubectl delete statefulset -n <suse observability namespace> -l app.kubernetes.io/name=clickhouse --cascade=orphan
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Editable Service Monitors: Monitors for SUSE Observability’s own internal services are now editable. This also applies to other monitors that create multiple health states per component.
Bug Fixes
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ClusterRole Name Conflict: Fixed an issue where the agent and platform could not be installed in the same namespace due to a conflicting
ClusterRolename. -
Data Corruption (Non-HA Setups): Resolved a data corruption issue that occurred after a Tephra and server restart on non-HA setups.
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Topology Overview Performance: Fixed a performance degradation issue when running the topology overview on views containing a large number of components (over 4000).
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CLI Emoji Formatting: Formatting has been corrected for fields containing Emojis in the CLI.