skywalking/docs/en/changes/changes.md

9.5.0

Project

• Fix Duplicate class found due to the delombok goal.

OAP Server

• Fix wrong layer of metric user error in DynamoDB monitoring.
• ElasticSearch storage does not check field types when OAP running in no-init mode.
• Support to bind TLS status as a part of component for service topology.
• Fix component ID priority bug.
• Fix component ID of topology overlap due to storage layer bugs.
• [Breaking Change] Enhance JDBC storage through merging tables and managing day-based table rolling.
• [Breaking Change] Sharding-MySQL implementations and tests get removed due to we have the day-based rolling mechanism by default
• Fix otel k8s-cluster rule add namespace dimension for MAL aggregation calculation(Deployment Status,Deployment Spec Replicas)
• Support continuous profiling feature.
• Support collect process level related metrics.
• Fix K8sRetag reads the wrong k8s service from the cache due to a possible namespace mismatch.
• [Breaking Change] Support cross-thread trace profiling. The data structure and query APIs are changed.
• Fix PromQL HTTP API /api/v1/labels response missing service label.
• Fix possible NPE when initialize IntList.
• Support parse PromQL expression has empty labels in the braces for metadata query.
• Support alarm metric OP !=.

UI

• Revert: cpm5d function. This feature is cancelled from backend.
• Fix: alerting link breaks on the topology.
• Refactor Topology widget to make it more hierarchical.
  1. Choose User as the first node.
  2. If User node is absent, choose the busiest node(which has the most calls of all).
  3. Do a left-to-right flow process.
  4. At the same level, list nodes from top to bottom in alphabetical order.

Documentation

• Add Profiling related documentations.

All issues and pull requests are here