Ecosyste.ms: Issues

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GitHub / async-profiler/async-profiler issues and pull requests

#891 - Fix memory leak of keys from jvmti->GetSystemProperties

Pull Request - State: closed - Opened by Charmik 3 months ago - 1 comment

#890 - Detection of vtable stubs

Issue - State: closed - Opened by qwwdfsad 3 months ago - 5 comments
Labels: not a bug

#889 - Fix Proto encoding of negative integers

Pull Request - State: closed - Opened by cklin 3 months ago - 1 comment

#887 - Unsupported event type for jvm method check_class_file_load_hook

Issue - State: closed - Opened by qsLI 4 months ago - 2 comments

#886 - support pns style flamegraph

Issue - State: closed - Opened by qsLI 4 months ago - 5 comments
Labels: bug

#885 - Error not progagated if jattach fails to load asyncProfiler lib

Issue - State: closed - Opened by vans239 4 months ago - 6 comments
Labels: bug, jvm bug

#884 - Potential for time skew in JFR event time?

Issue - State: closed - Opened by indygreg 4 months ago - 4 comments
Labels: enhancement

#883 - DWARF symbols not captured for Rust library

Issue - State: closed - Opened by burgerindividual 4 months ago - 3 comments
Labels: external

#882 - [Error!!!] when using cache-misses event on Zing

Issue - State: closed - Opened by rockingl 4 months ago - 5 comments
Labels: external

#881 - Option jfrsync breaks jfr2flame with to/from params

Issue - State: closed - Opened by petrbouda 4 months ago - 2 comments
Labels: bug

#880 - Allocation profiling skip allocations

Issue - State: closed - Opened by franz1981 4 months ago - 2 comments
Labels: not a bug

#879 - fix(jfr2pprof): Fix multichunk jfr symbols and location's line numbers

Pull Request - State: closed - Opened by korniltsev 4 months ago - 1 comment

#878 - Usage issue

Issue - State: closed - Opened by mjwSilence 4 months ago - 2 comments
Labels: question

#877 - README refers to "asprof" which is missing from the release

Issue - State: closed - Opened by dsyer 4 months ago - 4 comments

#876 - #873: the accuracy issue of ObjectSampler in --total mode

Pull Request - State: closed - Opened by yanglong1010 5 months ago - 1 comment

#875 - [WARN] perf_event mmap failed: Operation not permitted

Issue - State: closed - Opened by zdyj3170101136 5 months ago - 9 comments
Labels: question

#874 - Regarding Java 8, the accuracy issue of AllocTracer in --total mode

Issue - State: closed - Opened by yanglong1010 5 months ago - 2 comments
Labels: not a bug

#873 - Regarding Java 11 and above, the accuracy issue of ObjectSampler in --total mode

Issue - State: closed - Opened by yanglong1010 5 months ago - 2 comments
Labels: bug

#872 - Get rid of libstdc++ dependency

Issue - State: open - Opened by apangin 5 months ago - 4 comments
Labels: enhancement

#871 - Random Thread Sampling on Wall Profiling

Issue - State: closed - Opened by tanjh0421 5 months ago - 3 comments
Labels: wontfix

#870 - add converter [options] help

Issue - State: closed - Opened by cloud-66 5 months ago - 1 comment

#869 - what is the difference between ` profiler.LiveObject` and `jdk.ObjectAllocationInNewTLAB`

Issue - State: closed - Opened by zdyj3170101136 5 months ago - 1 comment
Labels: question

#868 - Java method profiling saved in JFR format, no corresponding event found

Issue - State: closed - Opened by qsLI 5 months ago - 5 comments

#867 - Dead loop occured when doing perf

Issue - State: closed - Opened by choxsword 5 months ago - 4 comments
Labels: outdated

#866 - JVM did not respond: Resource temporarily unavailable

Issue - State: closed - Opened by yinjiping 5 months ago

#865 - AsyncProfiler Java API crashes the JVM

Issue - State: closed - Opened by omarmahamid 5 months ago - 1 comment
Labels: duplicate

#864 - Reduce size of HTML Flame Graph

Issue - State: closed - Opened by apangin 5 months ago - 1 comment
Labels: enhancement

#863 - asprof to run jattach commands

Issue - State: closed - Opened by apangin 5 months ago
Labels: enhancement

#862 - Crash in WallClock::getThreadState

Issue - State: closed - Opened by vans239 5 months ago - 15 comments
Labels: external

#861 - is it possible to get class imported jar version?

Issue - State: closed - Opened by zdyj3170101136 5 months ago - 1 comment
Labels: question

#860 - How can I get time in flamegraph?

Issue - State: closed - Opened by omarmahamid 6 months ago - 1 comment
Labels: duplicate

#859 - Make converter Arguments class public

Pull Request - State: closed - Opened by sureshg 6 months ago - 1 comment

#857 - [JDK22] `jfr2flame` errors out with `Invalid string encoding` when converting to flame graph

Issue - State: closed - Opened by sureshg 6 months ago - 3 comments
Labels: bug

#856 - #855: `ctimer` mode for accurate profiling without perf_events

Pull Request - State: closed - Opened by apangin 6 months ago

#855 - Accurate CPU sampling without perf_events

Issue - State: closed - Opened by apangin 6 months ago - 1 comment
Labels: enhancement

#854 - async-profiler can't find process by name when CPU is overloaded

Issue - State: closed - Opened by gladko 6 months ago - 3 comments

#853 - Target application crashes during profiling on M1 macbook

Issue - State: closed - Opened by gladko 6 months ago - 5 comments
Labels: jvm bug

#852 - `unknown_Java` during profiling on M1 macbook

Issue - State: closed - Opened by gladko 6 months ago - 3 comments

#851 - Thread filter in wallclock

Issue - State: closed - Opened by tanjh0421 6 months ago - 3 comments
Labels: question

#848 - Dear Andrei, when will we release 2.10?

Issue - State: closed - Opened by RoySunnySean007 6 months ago - 8 comments
Labels: question

#847 - build failed.

Issue - State: closed - Opened by zdyj3170101136 6 months ago - 4 comments

#845 - Async Profiler and Java Flight Recorder are missing some methods at the bottom of the stack.

Issue - State: closed - Opened by qsLI 6 months ago - 16 comments
Labels: jvm bug

#844 - Support alloc event in pprof converter

Pull Request - State: open - Opened by heart4lor 6 months ago - 4 comments

#843 - Crash inside ElfParser::ElfParser

Issue - State: open - Opened by zuevmaxim 6 months ago - 1 comment

#842 - The Java wrapper is unable to collect data from Java_sun_nio_ch_IOUtil_makePipe

Issue - State: closed - Opened by qsLI 6 months ago - 2 comments
Labels: not a bug

#841 - Segfault on start when native mode profiling

Issue - State: closed - Opened by abextm 6 months ago - 3 comments
Labels: bug

#840 - `timeout` in native mode does not work

Issue - State: closed - Opened by abextm 6 months ago - 2 comments
Labels: bug

#839 - java.lang.NoSuchMethodError when calling jfr2flame with jdk 8

Issue - State: closed - Opened by maozhu1123 6 months ago - 1 comment
Labels: duplicate

#838 - [ERROR] Could not set pthread hook

Issue - State: closed - Opened by Apeksh742 6 months ago - 5 comments

#837 - jvm crash problems with FrameName::javaMethodName

Issue - State: closed - Opened by jundizhou 6 months ago - 2 comments
Labels: external

#835 - Stack overflow in trap handlers

Issue - State: closed - Opened by zuevmaxim 7 months ago - 7 comments

#834 - Crash inside logging initialisation

Issue - State: closed - Opened by zuevmaxim 7 months ago - 2 comments
Labels: bug

#833 - Add time-to-safepoint JFR event

Issue - State: closed - Opened by apangin 7 months ago - 6 comments
Labels: enhancement

#832 - Merge frames of hidden classes / lambdas that differ only by a numerical suffix

Issue - State: closed - Opened by pnf 7 months ago - 3 comments
Labels: enhancement

#831 - Protecting async-profiler from corrupt Method pointers

Issue - State: closed - Opened by pnf 7 months ago - 13 comments
Labels: jvm bug

#830 - Profiler already started after write file failed

Issue - State: closed - Opened by Jungzhang 7 months ago - 4 comments
Labels: duplicate, not a bug

#829 - Some native traces truncated

Issue - State: closed - Opened by rshkv 7 months ago - 2 comments

#828 - About none heap allocation profiling

Issue - State: closed - Opened by yanglong1010 7 months ago - 1 comment

#827 - Converter: add warning when running with -jar instead of -cp

Pull Request - State: closed - Opened by selckin 7 months ago - 3 comments

#826 - About alloc engine throttling mechanism

Issue - State: open - Opened by yanglong1010 7 months ago - 3 comments

#825 - why counter is very big?

Issue - State: closed - Opened by lslhcqy123 7 months ago - 5 comments
Labels: question

#823 - JVM crash: Symbols::parseLibraries(CodeCacheArray*, bool)+0xec6

Issue - State: closed - Opened by MaXal 8 months ago - 4 comments

#820 - Restart interrupted poll/epoll_wait manually

Pull Request - State: closed - Opened by apangin 8 months ago

#819 - Some unwinding problems with the new vm cstack mode on AArch 64

Issue - State: closed - Opened by yanglong1010 8 months ago - 3 comments
Labels: bug, jvm bug

#817 - SIGBUS error on Apple M1 Pro VenturaOS

Issue - State: closed - Opened by ahmadkkhaled 8 months ago - 4 comments
Labels: duplicate

#816 - Choose output directory

Issue - State: closed - Opened by avocade 8 months ago - 1 comment

#814 - Java off heap allocation profiling (with mprotect event) issue

Issue - State: closed - Opened by RoySunnySean007 8 months ago - 5 comments

#813 - the "java_pidXX" problem

Issue - State: closed - Opened by godtroop-github 8 months ago - 2 comments
Labels: external

#812 - Add Async-Profiler Testing Framework

Pull Request - State: open - Opened by Michael-Jingzhong-Fan 8 months ago

#809 - memory leak in java 8

Issue - State: closed - Opened by zdyj3170101136 9 months ago - 2 comments
Labels: question

#806 - Add testing framework

Pull Request - State: closed - Opened by Michael-Jingzhong-Fan 9 months ago

#803 - The "--loop" option can't work when combined with the "--fdtransfer" flag.

Issue - State: closed - Opened by zhyee 9 months ago - 2 comments
Labels: bug

#801 - why async-profiler cpu event less than perf

Issue - State: closed - Opened by zdyj3170101136 9 months ago - 10 comments
Labels: question, need more details

#794 - Handle `SIGTERM` in the launcher

Pull Request - State: closed - Opened by TimPushkin 9 months ago - 2 comments

#793 - Unexpected EOF reading response | CPU Profiling

Issue - State: closed - Opened by n-vicky 9 months ago - 21 comments
Labels: need more details

#783 - accept SIGTERM signal

Issue - State: closed - Opened by zdyj3170101136 10 months ago - 6 comments
Labels: need more details

#770 - Initial loongarch port

Pull Request - State: closed - Opened by xiangzhai 10 months ago - 3 comments

#769 - wallclock profiling may block Java thread abnormally

Issue - State: closed - Opened by yanglong1010 10 months ago - 13 comments
Labels: jvm bug

#751 - API for profiling non-Java apps

Issue - State: open - Opened by apangin almost 1 year ago - 1 comment
Labels: enhancement

#750 - Explicitly specify a list of JFR events for jfrsync mode

Issue - State: closed - Opened by apangin about 1 year ago
Labels: enhancement

#749 - Problem loading libasyncprofiler.so on Corretto-17.0.7.7.1

Issue - State: closed - Opened by v-thakkar about 1 year ago - 2 comments

#748 - meintion need for explicit -i for wall profile in README.md

Pull Request - State: closed - Opened by razmser about 1 year ago - 3 comments

#747 - Crash when JRE 17.0.7 is used

Issue - State: open - Opened by lujiajing1126 about 1 year ago - 3 comments
Labels: jvm bug

#746 - Update the demo in Readme.md

Issue - State: closed - Opened by llchry about 1 year ago - 1 comment

#745 - What the compile command and os of generating async-profiler-2.9-linux-x64.tar.gz

Issue - State: closed - Opened by tdy218 about 1 year ago - 5 comments

#744 - Fix error when compiling against C++20.

Pull Request - State: closed - Opened by tjgq about 1 year ago - 1 comment

#743 - Fix build when the main folder contains `flame.html` or `tree.html` files

Pull Request - State: closed - Opened by parttimenerd about 1 year ago - 3 comments

#742 - Why is async-profiler not linking musl statically?

Issue - State: closed - Opened by v-thakkar about 1 year ago - 1 comment
Labels: duplicate, question

#740 - Profile CPU + Wall clock together

Issue - State: closed - Opened by apangin about 1 year ago - 1 comment
Labels: enhancement

#739 - Flush if needed before writing UTF-8 symbols and thread names

Pull Request - State: closed - Opened by richardstartin about 1 year ago - 1 comment

#738 - Add missing package declarations.

Pull Request - State: closed - Opened by tjgq about 1 year ago - 1 comment

#737 - Possible bias in allocation profiling

Issue - State: closed - Opened by plokhotnyuk about 1 year ago - 4 comments
Labels: question

#736 - Show targets of vtable/itable calls

Issue - State: closed - Opened by apangin about 1 year ago - 3 comments

#735 - Prune to most "important" stacks - FOR DISCUSSION

Pull Request - State: closed - Opened by pnf about 1 year ago - 5 comments

#734 - Broken (?) raw pmu support

Issue - State: closed - Opened by RainM about 1 year ago - 4 comments

#733 - Make the same binary work with glibc and musl

Issue - State: closed - Opened by apangin about 1 year ago - 1 comment
Labels: enhancement