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Bug
-
Resolution: Unresolved
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P3
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None
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21, 24
-
+ uname -a
Linux iZbp11boesjwlmufv2h8dmZ 5.10.134-16.3.al8.x86_64 #1 SMP Tue Mar 26 18:54:05 CST 2024 x86_64 x86_64 x86_64 GNU/Linux
+ cat /etc/os-release
NAME="Alibaba Cloud Linux"
VERSION="3 (Soaring Falcon)"
ID="alinux"
ID_LIKE="rhel fedora centos anolis"
VERSION_ID="3"
UPDATE_ID="9.1"
PLATFORM_ID="platform:al8"
PRETTY_NAME="Alibaba Cloud Linux 3 (Soaring Falcon)"
ANSI_COLOR="0;31"
HOME_URL="https://www.aliyun.com/"+ free -h
total used free shared buff/cache available
Mem: 123Gi 2.8Gi 117Gi 3.0Mi 3.5Gi 119Gi
Swap: 0B 0B 0B
+ lscpu
+ head -n 25
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 32
On-line CPU(s) list: 0-31
Thread(s) per core: 2
Core(s) per socket: 16
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
BIOS Vendor ID: Alibaba Cloud
CPU family: 25
Model: 17
Model name: AMD EPYC 9T24 96-Core Processor
BIOS Model name: pc-i440fx-2.1
Stepping: 1
CPU MHz: 3697.379
BogoMIPS: 5399.99
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 1024K
L3 cache: 32768K
NUMA node0 CPU(s): 0-31
+ ldd --version
ldd (GNU libc) 2.32
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Roland McGrath and Ulrich Drepper.
+ java -version
openjdk version "24" 2025-03-18
OpenJDK Runtime Environment (build 24)
OpenJDK 64-Bit Server VM (build 24, mixed mode, sharing)
+ java -Xinternalversion
OpenJDK 64-Bit Server VM (24) for linux-amd64 JRE (24), built on 2024-07-20T12:09:15Z with gcc 10.2.1 20210130 (Red Hat 10.2.1-11)
+ git remote -v
origin git@github.com:openjdk/jdk.git (fetch)
origin git@github.com:openjdk/jdk.git (push)
+ git log -n 1
+ head -n 1
commit 491b9f5efc01fa36fb3c174e130b46bc69c8d707+ uname -a Linux iZbp11boesjwlmufv2h8dmZ 5.10.134-16.3.al8.x86_64 #1 SMP Tue Mar 26 18:54:05 CST 2024 x86_64 x86_64 x86_64 GNU/Linux + cat /etc/os-release NAME="Alibaba Cloud Linux" VERSION="3 (Soaring Falcon)" ID="alinux" ID_LIKE="rhel fedora centos anolis" VERSION_ID="3" UPDATE_ID="9.1" PLATFORM_ID="platform:al8" PRETTY_NAME="Alibaba Cloud Linux 3 (Soaring Falcon)" ANSI_COLOR="0;31" HOME_URL="https://www.aliyun.com/" + free -h total used free shared buff/cache available Mem: 123Gi 2.8Gi 117Gi 3.0Mi 3.5Gi 119Gi Swap: 0B 0B 0B + lscpu + head -n 25 Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 32 On-line CPU(s) list: 0-31 Thread(s) per core: 2 Core(s) per socket: 16 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD BIOS Vendor ID: Alibaba Cloud CPU family: 25 Model: 17 Model name: AMD EPYC 9T24 96-Core Processor BIOS Model name: pc-i440fx-2.1 Stepping: 1 CPU MHz: 3697.379 BogoMIPS: 5399.99 Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 32768K NUMA node0 CPU(s): 0-31 + ldd --version ldd (GNU libc) 2.32 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Written by Roland McGrath and Ulrich Drepper. + java -version openjdk version "24" 2025-03-18 OpenJDK Runtime Environment (build 24) OpenJDK 64-Bit Server VM (build 24, mixed mode, sharing) + java -Xinternalversion OpenJDK 64-Bit Server VM (24) for linux-amd64 JRE (24), built on 2024-07-20T12:09:15Z with gcc 10.2.1 20210130 (Red Hat 10.2.1-11) + git remote -v origin git@github.com:openjdk/jdk.git (fetch) origin git@github.com:openjdk/jdk.git (push) + git log -n 1 + head -n 1 commit 491b9f5efc01fa36fb3c174e130b46bc69c8d707
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x86_64
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linux
The top command show that the cpu usage of the java process is zero:
387783 testUse+ 20 0 4733128 75708 21616 S 0.0 0.1 5:34.90 java
The jhsdb output has been uploaded as jhsdb.log.
The jhsdb output show that it stuck in java.time.format.DateTimeFormatterBuilder.appendZoneRegionId()
"MainThread" #59 prio=5 tid=0x00007f0c301f2c60 nid=388237 runnable [0x00007f0b9faf2000]
java.lang.Thread.State: RUNNABLE
JavaThread state: _thread_in_vm
- java.time.format.DateTimeFormatterBuilder.appendZoneRegionId() @bci=1, line=1184 (Compiled frame)
- java.time.format.DateTimeFormatter.<clinit>() @bci=345, line=1058 (Compiled frame)
- java.time.Instant.toString() @bci=0, line=1379 (Compiled frame)
- jdk.test.lib.process.OutputBuffer$LazyOutputBuffer.logProgress(java.lang.String) @bci=6, line=139 (Compiled frame)
- jdk.test.lib.process.OutputBuffer$LazyOutputBuffer.<init>(java.lang.Process, java.nio.charset.Charset) @bci=12, line=146 (Compiled frame)
- jdk.test.lib.process.OutputBuffer.of(java.lang.Process, java.nio.charset.Charset) @bci=6, line=93 (Compiled frame)
- jdk.test.lib.process.OutputAnalyzer.<init>(java.lang.Process, java.nio.charset.Charset) @bci=7, line=58 (Compiled frame)
- jdk.test.lib.process.ProcessTools.executeProcess(java.lang.ProcessBuilder, java.lang.String, java.nio.charset.Charset) @bci=75, line=725 (Compiled frame)
- jdk.test.lib.process.ProcessTools.executeProcess(java.lang.ProcessBuilder, java.lang.String) @bci=3, line=697 (Compiled frame)
- jdk.test.lib.process.ProcessTools.executeProcess(java.lang.ProcessBuilder) @bci=2, line=684 (Compiled frame)
- jdk.test.lib.process.ProcessTools.executeProcess(java.lang.String[]) @bci=8, line=768 (Compiled frame)
- TestJcmdHeapDump.main(java.lang.String[]) @bci=53, line=145 (Compiled frame)
testUse+ 387783 153802 0 Jul20 ? 00:05:34 /var/tmp/tone/run/jtreg/jdk-repo/build/linux-x86_64-server-release/images/jdk/bin/java -Dtest.vm.opts=-Djdk.lang.processReaperUseDefaultStackSize=true -Dtest.wisp.socketAddress=www.alibabacloud.com -Xcomp -XX:TieredStopAtLevel=1 -ea -esa -Dtest.tool.vm.opts=-J-Djdk.lang.processReaperUseDefaultStackSize=true -J-Dtest.wisp.socketAddress=www.alibabacloud.com -J-Xcomp -J-XX:TieredStopAtLevel=1 -J-ea -J-esa -Dtest.compiler.opts= -Dtest.java.opts= -Dtest.jdk=/var/tmp/tone/run/jtreg/jdk-repo/build/linux-x86_64-server-release/images/jdk -Dcompile.jdk=/var/tmp/tone/run/jtreg/jdk-repo/build/linux-x86_64-server-release/images/jdk -Dtest.timeout.factor=4.0 -Dtest.nativepath=/var/tmp/tone/run/jtreg/test-images/hotspot/jtreg/native -Dtest.root=/var/tmp/tone/run/jtreg/jdk-repo/test/hotspot/jtreg -Dtest.name=gc/shenandoah/TestJcmdHeapDump.java#iu-aggressive -Dtest.file=/var/tmp/tone/run/jtreg/jdk-repo/test/hotspot/jtreg/gc/shenandoah/TestJcmdHeapDump.java -Dtest.src=/var/tmp/tone/run/jtreg/jdk-repo/test/hotspot/jtreg/gc/shenandoah -Dtest.src.path=/var/tmp/tone/run/jtreg/jdk-repo/test/hotspot/jtreg/gc/shenandoah:/var/tmp/tone/run/jtreg/jdk-repo/test/lib -Dtest.classes=/var/tmp/tone/run/jtreg/jt-work/jtreg/hotspot_jtreg/classes/13/gc/shenandoah/TestJcmdHeapDump_iu-aggressive.d -Dtest.class.path=/var/tmp/tone/run/jtreg/jt-work/jtreg/hotspot_jtreg/classes/13/gc/shenandoah/TestJcmdHeapDump_iu-aggressive.d:/var/tmp/tone/run/jtreg/jt-work/jtreg/hotspot_jtreg/classes/13/test/lib -Dtest.modules=jdk.attach/com.sun.tools.attach --add-modules jdk.attach --add-exports jdk.attach/com.sun.tools.attach=ALL-UNNAMED -Djdk.lang.processReaperUseDefaultStackSize=true -Dtest.wisp.socketAddress=www.alibabacloud.com -Xcomp -XX:TieredStopAtLevel=1 -ea -esa -java.library.path=/var/tmp/tone/run/jtreg/test-images/hotspot/jtreg/native -Xmx16m -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive com.sun.javatest.regtest.agent.MainWrapper /var/tmp/tone/run/jtreg/jt-work/jtreg/hotspot_jtreg/gc/shenandoah/TestJcmdHeapDump_iu-aggressive.d/main.3.jta
# date
Wed Jul 24 17:45:01 CST 2024
make configure:
bash configure --with-jobs=32 --prefix=/var/tmp/tone/run/jtreg/jdk-repo/install-release --verbose --with-debug-level=release --enable-unlimited-crypto --with-vendor-name=yansendao --with-vendor-url=https://github.com/sendaoYan --with-vendor-bug-url=mailto:yansendao.ysd@alibaba-inc.com --with-vendor-vm-bug-url=mailto:yansendao.ysd@alibaba-inc.com --with-jvm-variants=server --with-boot-jdk=/var/tmp/tone/run/jtreg/binary-download/jdk-binary --with-gtest=/var/tmp/tone/run/jtreg/googletest-v1.14.x --with-jtreg=/var/tmp/tone/run/jtreg/jtreg --with-jmh=build/jmh/jars --with-version-pre='' --with-version-opt= --with-zlib=system