Version 1.13.3.0 (Version compatible with elasticsearch 7.10.2) Latest

Supported Elasticsearch version 7.10.2

• Update plugin and log4j version

Version 1.13.0.0 (Version compatible with elasticsearch 7.10.2)

2021-02-02 Version 1.13.0.0 (Current)

Supported Elasticsearch version 7.10.2

Features

Enhancements

Bug fixes

Infrastructure

• Changing metricsDB provider while executing an integTest (#523)
• add new enum to log stale metrics count (#520)

Documentation

• Add retries for failed tests. Upload gradle reports as artifacts (#527)
• Add basic retry mechanism for clients (#539)
• Add more operational metrics for metrics processing (#534)
• Add uts for BatchMetricsEnabledSampler (#540)

Maintenance

• Upgrade dom4j to 2.1.3+ (#522)
• Fix Docker build issues introduced with 1.11/1.12 (#530)
• Adding fix for concurrency issue for Reader (#533)
• Fixing the metrics names (#537)
• Throw DataAccessException for queryMetric (#541)
• Use Paths.get instead of Path.of for jdk8 compatibility (543)
• Fix implementation of isCollectorCMS() in YoungGenRca (#504)
• Update the metricsDB instance for the gauntlet tests without a scheduler restart (#528)
• Gauntlet test - Add consolidate IT when JVM / queue rejection metrics are issued one after another (#547)
• Add a class that makes testing MetricsCollectors easier (#518)
• Upgrade dependency bouncycastle (#549)
• Changes the Naming Convention as per ODFE Conventions (#553)
• Fix jackson cve (#554)

Refactoring

Version 1.12.0.0 (Version compatible with elasticsearch 7.10.0)

2020-11-24 Version 1.12.0.0 (Current)

Supported Elasticsearch version 7.10.0

Features

• Publish fault detection metrics (#470)

Enhancements

• Adding collectors to ConfigOverrides to enable disable them dynamically (#488)
• Evaluate the 128G RCAs only if CMS is the collector for OldGen (#482)
• Enable young gen tuning by default (#489)
• Add more RCA metrics (#492)
• PersistableSlidingWindow#load() modification (#495)
• Making GRPC Port Configurable (#507)
• Modify set docker-compose path (#517)
• Operational metrics for 128GB heap decider components (#478)
• Adjust resizable queue lower bounds to align with the default capacity(200/1000) suggested by ES (#483)

Bug fixes

• Fix bug where collector startTime is in nanoseconds (#486)
• Fixes exception due to writing existing file (#490)
• Fix actions not muting (#506)
• Fix flaky heap size increase integration test (#516)

Infrastructure

Documentation

• Changes to the ReadMe File and deserializing the summary. (#494)

Maintenance

• Fix failing cache IT (#497)
• Add ITs for JVM old gen policy (#499)
• Fixing Spotbugs issue (#500)
• Adding custom Suppress FindBugs class to make it JDK8 compatible (#502)
• Use aarch64 compatible version of SQLiteJDBC (#510)
• Collator integ test (#501)
• Adding the Json Parser Object as the Class Member Variable (#503)
• Add PersistableSlidingWindow UT for multiple writes (#515)
• Updating the com.github.spotbugs to latest 4.6.0 version (#522)

Refactoring

Version 1.10.1.0 (Version compatible with elasticsearch 7.9.1)

2020-09-03 Version 1.10.1.0 (Current)

Supported Elasticsearch version 7.9.1

Features

• cache max size metric collector (#145)
• Add initial support for dynamic config overriding (#148)
• Node collector split (#162)
• Add required mutual auth to gRPC Server/Client (#254)
• Add NodeConfigCollector to collect node configs(threadpool capacity etc.) from ES (#252)
• cache max size metrics (#297)
• Implement cool off handling for the Publisher (#272)
• FieldData and Shard Request Cache RCA (#265)
• Add a cluster level collector for node config settings (#298)
• Add cache decider and modify cache action (#303)
• Implement Action Flip Flop Detection in the Publisher (#287)
• Add listeners for publisher actions (#295)
• Reader changes for dynamic enable/disable of RCA graph components (#325)
• Populate default workload type and cache priority for the decider to base default actions (#340)
• Polarize actions based on impact vectors (#332)
• Add support for action configs (#402)
• JVM decider (#326)

Enhancements

• IT improvements (#143)
• Add an IT which verifies that the RCA REST endpoint can be queried (#157)
• Use absolute path for configFilePath (#389)

Bug fixes

• Use the correct ctor for NodeDetailsCollector (#166)
• Fix invalid cluster state (#177)
• Fix performance-analyzer-agent configFilePath (#268)
• Rest mutual auth fix (#279)
• Persistance concurrency bug (#323)
• Fix rca.conf structure error (#338)
• Fixing the summary serialization issue for cache RCAs (#348)
• Fix bug in NodeConfigFlowUnit to add resource summary into protobuf (#349)
• Fix bug in publisher to support cool off period on a per node basis (#351)

Infrastructure

• Integration test framework to test RCAs and decision Makers (#301

Documentation

• Add release notes for 1.10 release (#182)
• Update INSTALL.md to include accurate security info (#261)
• Update release notes for 1.10.1 release (#200)

Maintenance

• Build against elasticsearch 7.9 and resolve dependency conflicts (#179)
• Update jackson and bouncycastle artifacts (#307)
• Add integ test for queue rejection cluster RCA (#370)
• Add IT for cache tuning (#382)
• Match dependencies with writer (#393)
• Build against elasticsearch 7.9.1 (#197)

Refactoring

• Make RCA framework NOT use ClusterDetailsEventProcessor (#274)
• Refactor ModifyQueueCapacityAction to follow builder pattern (#365)
• Refactor ModifyCacheCapacityAction to follow builder pattern (#385)
• Refactoring the persistence layer to be able to persist any Java Object (#407)

Version 1.10.0.0 (Version compatible with elasticsearch 7.9.0)

2020-08-24 Version 1.10.0.0 (Current)

Supported Elasticsearch version 7.9.0