9.7.0

Project

  • Bump Java agent to 9.1-dev in the e2e tests.
  • Bump up netty to 4.1.100.
  • Update Groovy 3 to 4.0.15.
  • Support packaging the project in JDK21. Compiler source and target remain in JDK11.

OAP Server

  • ElasticSearchClient: Add deleteById API.
  • Fix Custom alarm rules are overwritten by ‘resource/alarm-settings.yml’
  • Support Kafka Monitoring.
  • Support Pulsar server and BookKeeper server Monitoring.
  • [Breaking Change] Elasticsearch storage merge all management data indices into one index management, including ui_template，ui_menu，continuous_profiling_policy.
  • Add a release mechanism for alarm windows when it is expired in case of OOM.
  • Fix Zipkin trace receiver response: make the HTTP status code from 200 to 202.
  • Update BanyanDB Java Client to 0.5.0.
  • Fix getInstances query in the BanyanDB Metadata DAO.
  • BanyanDBStorageClient: Add keepAliveProperty API.
  • Fix table exists check in the JDBC Storage Plugin.
  • Enhance extensibility of HTTP Server library.
  • Adjust AlarmRecord alarmMessage column length to 512.
  • Fix EventHookCallback build event: build the layer from Service's Layer.
  • Fix AlarmCore doAlarm: catch exception for each callback to avoid interruption.
  • Optimize queryBasicTraces in TraceQueryEsDAO.
  • Fix WebhookCallback send incorrect messages, add catch exception for each callback HTTP Post.
  • Fix AlarmRule expression validation: add labeled metrics mock data for check.
  • Support collect ZGC memory pool metrics.
  • Add a component ID for Netty-http (ID=151).
  • Add a component ID for Fiber (ID=5021).
  • BanyanDBStorageClient: Add define(Property property, PropertyStore.Strategy strategy) API.
  • Correct the file format and fix typos in the filenames for monitoring Kafka’s e2e tests.
  • Support extract timestamp from patterned datetime string in LAL.
  • Support output key parameters in the booting logs.
  • Fix cannot query zipkin traces with annotationQuery parameter in the JDBC related storage.
  • Fix limit doesn’t work for findEndpoint API in ES storage.
  • Isolate MAL CounterWindow cache by metric name.
  • Fix JDBC Log query order.
  • Change the DataCarrier IF_POSSIBLE strategy to use ArrayBlockingQueue implementation.
  • Change the policy of the queue(DataCarrier) in the L1 metric aggregate worker to IF_POSSIBLE mode.
  • Add self-observability metric metrics_aggregator_abandon to count the number of abandon metrics.
  • Support Nginx monitoring.
  • Fix BanyanDB Metadata Query: make query single instance/process return full tags to avoid NPE.
  • Repleace go2sky E2E to GO agent.
  • Replace Metrics v2 protocol with MQE in UI templates and E2E Test.
  • Fix incorrect apisix metrics otel rules.
  • Support Scratch The OAP Config Dump.
  • Support increase/rate function in the MQE query language.
  • Group service endpoints into _abandoned when endpoints have high cardinality.

UI

  • Add new menu for kafka monitoring.
  • Fix independent widget duration.
  • Fix the display height of the link tree structure.
  • Replace the name by shortName on service widget.
  • Refactor: update pagination style. No visualization style change.
  • Apply MQE on K8s layer UI-templates.
  • Fix icons display in trace tree diagram.
  • Fix: update tooltip style to support multiple metrics scrolling view in a metrics graph.
  • Add a new widget to show jvm memory pool detail.
  • Fix: avoid querying data with empty parameters.
  • Add a title and a description for trace segments.
  • Add Netty icon for Netty HTTP plugin.
  • Add Pulsar menu i18n files.
  • Refactor Logs view.
  • Implement the Dark Theme.
  • Change UI templates for Text widgets.
  • Add Nginx menu i18n.
  • Fix the height for trace widget.
  • Polish list style.
  • Fix Log associate with Trace.
  • Enhance layout for broken Topology widget.
  • Fix calls metric with call type for Topology widget.
  • Fix changing metrics config for Topology widget.
  • Fix routes for Tab widget.
  • Remove OpenFunction(FAAS layer) relative UI templates and menu item.
  • Fix: change colors to match dark theme for Network Profiling.
  • Remove the description of OpenFunction in the UI i18n.
  • Reduce component chunks to improve page loading resource time.

Documentation

  • Separate storage docs to different files, and add an estimated timeline for BanyanDB(end of 2023).
  • Add topology configuration in UI-Grafana doc.
  • Add missing metrics to the OpenTelemetry Metrics doc.
  • Polish docs of Concepts and Designs.
  • Fix incorrect notes of slowCacheReadThreshold.
  • Update OAP setup and cluster coordinator docs to explain new booting parameters table in the logs, and how to setup cluster mode.

All issues and pull requests are here