Bug ID: JDK-8239140 Backport JFR to OpenJDK 8

JDK-8239140 : Backport JFR to OpenJDK 8

Type: Enhancement
Component: hotspot
Sub-Component: jfr
Affected Version: openjdk8u

Priority: P4
Status: Resolved
Resolution: Fixed
OS: generic
CPU: generic

Submitted: 2020-02-17
Updated: 2020-03-03
Resolved: 2020-03-03

Versions (Unresolved/Resolved/Fixed)

The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.

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Other
openjdk8u262 b00Fixed

Related Reports

Relates :	JDK-8236002 - [JFR Backport] CSR for JFR backport suggests not leaving out the package-info
Relates :	JDK-8236074 - [JFR Backport] Missed package-info.
Relates :	JDK-8236174 - [JFR Backport] Should update javadoc since tags.
Relates :	JDK-8227605 - Kitchensink fails "assert((((klass)->trace_id() & (JfrTraceIdEpoch::leakp_in_use_this_epoch_bit())) != 0)) failed: invariant"
Relates :	JDK-8229401 - Fix JFR code cache test failures
Relates :	JDK-8223689 - Add JFR Thread Sampling Support
Relates :	JDK-8223691 - Add JFR G1 Region Type Change Event Support
Relates :	JDK-8223692 - Add JFR G1 Heap Summary Event Support
Relates :	JDK-8229873 - 8229401 broke jdk8u-jfr-incubator
Relates :	JDK-8236008 - [JFR Backport] Some backup files were accidentally left in the hotspot tree
Relates :	JDK-8213617 - JFR should record the PID of the recorded process
Relates :	JDK-8215771 - The jfr tool should pretty print reference chains
Relates :	JDK-8226779 - [TESTBUG] Test JFR API from Java agent
Relates :	JDK-8003209 - JFR events for network utilization
Relates :	JDK-8202578 - Revisit location for class unload events
Relates :	JDK-8203929 - Limit amount of data for JFR.dump
Relates :	JDK-8216995 - Clean up JFR command line processing
Relates :	JDK-8218935 - Make jfr strncpy uses GCC 8.x friendly
Relates :	JDK-8235282 - Possibility of integer overflow in JfrThreadSampler::run()
Relates :	JDK-8199712 - Flight Recorder
Relates :	JDK-8205516 - JFR tool
Relates :	JDK-8238076 - Fix OpenJDK 7 Bootstrap Broken by JFR Backport
Relates :	JDK-8239867 - correct over use of INCLUDE_JFR macro
Relates :	JDK-8240375 - Disable JFR by default for July 2020 release
Relates :	JDK-8238590 - Enable JFR by default during compilation in 8u incubator
Relates :	JDK-8230707 - [test] JFR related tests are failing
Relates :	JDK-8230947 - [test] TestLookForUntestedEvents.java is failing after JDK-8230707
Relates :	JDK-8238589 - Necessary code cleanup in JFR for JDK8u
Relates :	JDK-8239476 - 8238589: broke windows build by moving OrderedPair
Relates :	JDK-8233623 - Add classpath exception to copyright in EventHandlerProxyCreator.java file
Relates :	JDK-8213421 - Line number information for execution samples always 0
Relates :	JDK-8215362 - [TESTBUG] JFR GTest JfrTestNetworkUtilization fails
Relates :	JDK-8227011 - Starting a JFR recording in response to JVMTI VMInit and / or Java agent premain corrupts memory
Relates :	JDK-8217748 - [TESTBUG] Exclude TestSig test case from JFR TestShutdownEvent
Relates :	JDK-8214896 - JFR Tool left files behind
Relates :	JDK-8203921 - JFR thread sampling is missing fixes from JDK-8194552
Relates :	JDK-8207392 - [PPC64] Implement JFR profiling.
Relates :	JDK-8211239 - Build fails without JFR: empty JFR events signatures mismatch
Relates :	JDK-8229366 - JFR backport allows unchecked writing to memory
Relates :	JDK-8165675 - Trace event for thread park has incorrect unit for timeout
Relates :	JDK-8202835 - jfr/event/os/TestSystemProcess.java fails on missing events
Relates :	JDK-8203346 - JFR: Inconsistent signature of jfr_add_string_constant
Relates :	JDK-8207829 - FlightRecorderMXBeanImpl is leaking the first classloader which calls it
Relates :	JDK-8209960 - -Xlog:jfr* doesn't work with the JFR parser
Relates :	JDK-8212232 - Wrong metadata for the configuration of the cutoff for old object sample events
Relates :	JDK-8213914 - [TESTBUG] Several JFR VM events are not covered by tests
Relates :	JDK-8214542 - JFR: Old Object Sample event slow on a deep heap in debug builds
Relates :	JDK-8214750 - Unnecessary tags in jfr classes
Relates :	JDK-8214925 - [TESTBUG] JFR tool fails to execute
Relates :	JDK-8215175 - Inconsistencies in JFR event metadata
Relates :	JDK-8215237 - jdk.jfr.Recording javadoc does not compile
Relates :	JDK-8215284 - Reduce noise induced by periodic task getFileSize()
Relates :	JDK-8203664 - JFR start failure after AppCDS archive created with JFR StartFlightRecording
Relates :	JDK-8216064 - -XX:StartFlightRecording:settings= doesn't work properly
Relates :	JDK-8216559 - [JFR] Native libraries not correctly parsed from /proc/self/maps
Relates :	JDK-8231995 - two jtreg tests failed after 8229366 is fixed
Relates :	JDK-8210024 - JFR calls virtual is_Java_thread from ~Thread()
Relates :	JDK-8214906 - [TESTBUG] jfr/event/sampling/TestNative.java fails with UnsatisfiedLinkError
Relates :	JDK-8216578 - Remove unused/obsolete method in JFR code
Relates :	JDK-8217744 - [TESTBUG] JFR TestShutdownEvent fails on some systems due to process surviving SIGINT
Relates :	JDK-8213015 - Inconsistent settings between JFR.configure and -XX:FlightRecorderOptions
Relates :	JDK-8223147 - JFR Backport
Relates :	JDK-8223690 - Add JFR BiasedLock Event Support
Relates :	JDK-8229708 - JFR backport code does not initialize
Relates :	JDK-8230448 - [test] JFRSecurityTestSuite.java is failing on Windows
Relates :	JDK-8213917 - [TESTBUG] Shutdown JFR event is not covered by test
Relates :	JDK-8213966 - The ZGC JFR events should be marked as experimental

Sub Tasks

JDK-8240687 :

Release Note: JDK Flight Recorder Integrated to OpenJDK 8u - Resolved

Description

Metabug for the backport of JFR into OpenJDK 8.

Please link all appropriate JFR bugs for the eventual merge to this bug, and then propose this bug for inclusion using jdk8u-fix-request.

Comments

Resolved by merge from jdk8u incubator forest: https://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/48e86a2e514b https://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/1b8c45b8216a https://hg.openjdk.java.net/jdk8u/jdk8u-dev/rev/0a7e81cbb5f7

03-03-2020