# # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (/workspace/open/src/hotspot/share/nmt/mallocHeader.inline.hpp:107), pid=3425236, tid=3425257 # fatal error: NMT corruption: Block at 0x00007fed600021a0: header canary broken # # JRE version: Java(TM) SE Runtime Environment (25.0+1) (fastdebug build 25-leydenpremain+1-LTS-177) # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 25-leydenpremain+1-LTS-177, compiled mode, sharing, compressed oops, compressed class ptrs, parallel gc, linux-amd64) # Problematic frame: # V [libjvm.so+0x16688d6] MallocHeader* MallocHeader::resolve_checked_impl(void*)+0x1c6 # # Core dump will be written. Default location: Core dumps may be processed with "/opt/core.sh %p" (or dumping to /testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_compiler/scratch/5/core.3425236) # # If you would like to submit a bug report, please visit: # https://bugreport.java.com/bugreport/crash.jsp # --------------- S U M M A R Y ------------ Command Line: -XX:MaxRAMPercentage=4.16667 -Dtest.boot.jdk=/install/jdk/24/36/bundles/linux-x64/jdk-24_linux-x64_bin.tar.gz/jdk-24 -Djava.io.tmpdir=/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_compiler/tmp -XX:+UseParallelGC -XX:+UseNUMA -Xcomp -XX:-TieredCompilation -XX:+StressBailout -XX:StressBailoutMean=4 Host: 7, AMD EPYC 7J13 64-Core Processor, 12 cores, 23G, Oracle Linux Server release 8.10 Time: Fri Jul 25 00:27:48 2025 UTC elapsed time: 0.324469 seconds (0d 0h 0m 0s) --------------- T H R E A D --------------- Current thread (0x00007fed780f74c0): JavaThread "C2 CompilerThread0" daemon [_thread_in_vm, id=3425257, stack(0x00007fed5ecee000,0x00007fed5edee000) (1024K)] Stack: [0x00007fed5ecee000,0x00007fed5edee000], sp=0x00007fed5edec300, free space=1016k Native frames: (J=compiled Java code, A=AOT compiled, P=AOT preloaded, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x16688d6] MallocHeader* MallocHeader::resolve_checked_impl(void*)+0x1c6 (mallocHeader.inline.hpp:107) V [libjvm.so+0x16676d6] MallocTracker::record_free_block(void*)+0x26 (mallocHeader.inline.hpp:113) V [libjvm.so+0x180eb96] os::free(void*)+0x246 (memTracker.hpp:100) V [libjvm.so+0xba0b08] CompileQueue::delete_all()+0x118 (allocation.hpp:172) V [libjvm.so+0xba0df0] CompileBroker::shutdown_compiler_runtime(AbstractCompiler*, CompilerThread*)+0x130 (compileBroker.cpp:2097) V [libjvm.so+0xba13f5] CompileBroker::init_compiler_runtime()+0x595 (compileBroker.cpp:2049) V [libjvm.so+0xba1ca6] CompileBroker::compiler_thread_loop()+0x1e6 (compileBroker.cpp:2196) V [libjvm.so+0x111798b] JavaThread::thread_main_inner()+0x13b (javaThread.cpp:774) V [libjvm.so+0x1bac986] Thread::call_run()+0xb6 (thread.cpp:254) V [libjvm.so+0x18266c9] thread_native_entry(Thread*)+0x1a9 (os_linux.cpp:868) Registers: RAX=0x00007fed81d2d000, RBX=0x00007fed600021a0, RCX=0x00007fed80b56598, RDX=0x000000000000006b RSP=0x00007fed5edec300, RBP=0x00007fed5edec430, RSI=0x00007fed80b56410, RDI=0x00000000e0000000 R8 =0x00007fed600021a0, R9 =0x00007fed5edec300, R10=0x0000000000000000, R11=0x0000000000000000 R12=0x00007fed60002190, R13=0x00007fed5edec300, R14=0x00007fed60002190, R15=0x00007fed5edec4f0 RIP=0x00007fed801de8d6, EFLAGS=0x0000000000010246, CSGSFS=0x002b000000000033, ERR=0x0000000000000006 TRAPNO=0x000000000000000e XMM[0]=0x2525252525252525 0x2525252525252525 XMM[1]=0x0000000000000000 0x0000000000000000 XMM[2]=0x0000000000000000 0x00000000000000ff XMM[3]=0x0000000000000000 0x00000000000000ff XMM[4]=0x0000000000000000 0x0000000000000000 XMM[5]=0x0000000000000000 0x0000000000000000 XMM[6]=0x00007fed80bec7a0 0x00007fed80becf20 XMM[7]=0x0000000000000000 0x0000000000000000 XMM[8]=0x00007fed440383d0 0x00007fed4403a1b8 XMM[9]=0xbf597fc7b00327c8 0xa831c66d983e5152 XMM[10]=0x76f988da5cb0a9dc 0x4a7484aa2de92c6f XMM[11]=0x240ca1cc0fc19dc6 0xefbe4786e49b69c1 XMM[12]=0xc19bf1749bdc06a7 0x80deb1fe72be5d74 XMM[13]=0x550c7dc3243185be 0x12835b01d807aa98 XMM[14]=0xab1c5ed5923f82a4 0x59f111f13956c25b XMM[15]=0x0000000000000000 0x0000000000000000 MXCSR=0x00001fa2 Register to memory mapping: RAX=0x00007fed81d2d000 in mmap'd memory region [0x00007fed81d2d000 - 0x00007fed81d2e000], tag mtInternal RBX=0x00007fed600021a0 points into unknown readable memory: 0xf1f1f1f100000002 | 02 00 00 00 f1 f1 f1 f1 RCX=0x00007fed80b56598: in /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/server/libjvm.so at 0x00007fed7eb76000 RDX=0x000000000000006b is an unknown value RSP=0x00007fed5edec300 is pointing into the stack for thread: 0x00007fed780f74c0 RBP=0x00007fed5edec430 is pointing into the stack for thread: 0x00007fed780f74c0 RSI=0x00007fed80b56410: in /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/server/libjvm.so at 0x00007fed7eb76000 RDI=0x00000000e0000000 is an unallocated location in the heap R8 =0x00007fed600021a0 points into unknown readable memory: 0xf1f1f1f100000002 | 02 00 00 00 f1 f1 f1 f1 R9 =0x00007fed5edec300 is pointing into the stack for thread: 0x00007fed780f74c0 R10=0x0 is null R11=0x0 is null R12=0x00007fed60002190 points into unknown readable memory: 0x00000007fed60002 | 02 00 d6 fe 07 00 00 00 R13=0x00007fed5edec300 is pointing into the stack for thread: 0x00007fed780f74c0 R14=0x00007fed60002190 points into unknown readable memory: 0x00000007fed60002 | 02 00 d6 fe 07 00 00 00 R15=0x00007fed5edec4f0 is pointing into the stack for thread: 0x00007fed780f74c0 Top of Stack: (sp=0x00007fed5edec300) 0x00007fed5edec300: 6320726564616568 7262207972616e61 header canary br 0x00007fed5edec310: fefefe006e656b6f fefefefefefefefe oken............ 0x00007fed5edec320: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec330: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec340: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec350: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec360: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec370: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec380: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec390: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec3a0: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec3b0: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec3c0: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec3d0: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec3e0: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec3f0: fefefefefefefefe fefefefefefefefe ................ 0x00007fed5edec400: 00007fed810c8b80 540ff5ed82445800 .........XD....T 0x00007fed5edec410: 00007fed600021a0 00007fed810838c4 .!.`.....8...... 0x00007fed5edec420: 00007fed810c7fa0 00007fed810c8b80 ................ 0x00007fed5edec430: 00007fed5edec460 00007fed801dd6d6 `..^............ 0x00007fed5edec440: 00007fed5edec4f0 00007fed600021a0 ...^.....!.`.... 0x00007fed5edec450: 00007fed810c4b10 00007fed810c7fa0 .K.............. 0x00007fed5edec460: 00007fed5edec480 00007fed80384b96 ...^.....K8..... 0x00007fed5edec470: 00007fed50001070 00007fed600021a0 p..P.....!.`.... 0x00007fed5edec480: 00007fed5edec570 00007fed7f716b08 p..^.....kq..... 0x00007fed5edec490: 00007fed5edec4a0 00007fed780f7360 ...^....`s.x.... 0x00007fed5edec4a0: 00007fed810cad40 0000000000000000 @............... 0x00007fed5edec4b0: 00007fed80f0f308 0000000000000000 ................ 0x00007fed5edec4c0: fefefefefefefefe 0000000000000000 ................ 0x00007fed5edec4d0: 00007fed80f0f308 0000000000000000 ................ 0x00007fed5edec4e0: fefefefefefefefe 0000000000000000 ................ 0x00007fed5edec4f0: 00007fed810c8b80 0000000000000000 ................ Instructions: (pc=0x00007fed801de8d6) 0x00007fed801de7d6: 85 05 01 00 00 4c 8d 24 03 66 41 81 3c 24 e8 8e 0x00007fed801de7e6: 0f 85 94 00 00 00 48 8b 45 d8 64 48 2b 04 25 28 0x00007fed801de7f6: 00 00 00 0f 85 1c 01 00 00 48 81 c4 10 01 00 00 0x00007fed801de806: 4c 89 f0 5b 41 5c 41 5d 41 5e 5d c3 66 0f 1f 44 0x00007fed801de816: 00 00 48 8d 15 3d 68 80 00 be 00 01 00 00 4c 89 0x00007fed801de826: ef 31 c0 e8 b2 52 cd fe 4d 89 e9 49 89 d8 ba 66 0x00007fed801de836: 00 00 00 bf 00 00 00 e0 48 8d 05 53 b1 e2 00 48 0x00007fed801de846: 8d 0d 94 7b 97 00 48 8d 35 bd 7b 97 00 48 8b 00 0x00007fed801de856: c6 00 58 31 c0 e8 10 c6 5f ff 48 8d 15 26 68 80 0x00007fed801de866: 00 be 00 01 00 00 4c 89 ef 31 c0 e8 6a 52 cd fe 0x00007fed801de876: 4d 89 f4 eb 1e 0f 1f 44 00 00 4c 89 e1 48 8d 15 0x00007fed801de886: d6 7c 97 00 4c 89 ef 31 c0 be 00 01 00 00 e8 47 0x00007fed801de896: 52 cd fe 48 8d 05 80 c8 e3 00 4c 89 e2 4c 89 f7 0x00007fed801de8a6: 48 8b 30 e8 12 cd ff ff 4d 89 e9 49 89 d8 ba 6b 0x00007fed801de8b6: 00 00 00 48 8d 05 d8 b0 e2 00 48 8d 0d d1 7c 97 0x00007fed801de8c6: 00 bf 00 00 00 e0 48 8d 35 3d 7b 97 00 48 8b 00 =>0x00007fed801de8d6: c6 00 58 31 c0 e8 90 c5 5f ff 48 8d 15 49 7c 97 0x00007fed801de8e6: 00 be 00 01 00 00 4c 89 ef 31 c0 e8 ea 51 cd fe 0x00007fed801de8f6: e9 7b ff ff ff 0f 1f 44 00 00 48 8d 15 6b 67 80 0x00007fed801de906: 00 be 00 01 00 00 4c 89 ef 31 c0 e8 ca 51 cd fe 0x00007fed801de916: e9 13 ff ff ff e8 60 51 cd fe 55 48 89 e5 48 81 0x00007fed801de926: ec d0 00 00 00 48 89 b5 58 ff ff ff 48 89 95 60 0x00007fed801de936: ff ff ff 48 89 8d 68 ff ff ff 4c 89 85 70 ff ff 0x00007fed801de946: ff 4c 89 8d 78 ff ff ff 84 c0 74 20 0f 29 45 80 0x00007fed801de956: 0f 29 4d 90 0f 29 55 a0 0f 29 5d b0 0f 29 65 c0 0x00007fed801de966: 0f 29 6d d0 0f 29 75 e0 0f 29 7d f0 48 8d 45 10 0x00007fed801de976: 48 8d 8d 38 ff ff ff 48 89 fa be 04 00 00 00 48 0x00007fed801de986: 89 85 40 ff ff ff 48 8d 3d ed 61 ed 00 48 8d 85 0x00007fed801de996: 50 ff ff ff c7 85 38 ff ff ff 08 00 00 00 c7 85 0x00007fed801de9a6: 3c ff ff ff 30 00 00 00 48 89 85 48 ff ff ff e8 0x00007fed801de9b6: 06 f1 ef ff c9 c3 0f 1f 40 00 e9 16 00 00 00 90 0x00007fed801de9c6: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 Stack slot to memory mapping: stack at sp + 0 slots: 0x6320726564616568 is an unknown value stack at sp + 1 slots: 0x7262207972616e61 is an unknown value stack at sp + 2 slots: 0xfefefe006e656b6f is an unknown value stack at sp + 3 slots: 0xfefefefefefefefe is an unknown value stack at sp + 4 slots: 0xfefefefefefefefe is an unknown value stack at sp + 5 slots: 0xfefefefefefefefe is an unknown value stack at sp + 6 slots: 0xfefefefefefefefe is an unknown value stack at sp + 7 slots: 0xfefefefefefefefe is an unknown value Lock stack of current Java thread (top to bottom): --------------- P R O C E S S --------------- uid : 10668 euid : 10668 gid : 10668 egid : 10668 umask: 0022 (----w--w-) Threads class SMR info: _java_thread_list=0x00007fed7810eb20, length=8, elements={ 0x00007fed780ee180, 0x00007fed780efa70, 0x00007fed780f1850, 0x00007fed780f3490, 0x00007fed780f4f80, 0x00007fed780f74c0, 0x00007fed7810edf0, 0x00007fed78031d50 } _java_thread_list_alloc_cnt=11, _java_thread_list_free_cnt=9, _java_thread_list_max=8, _nested_thread_list_max=0 _tlh_cnt=24, _tlh_times=0, avg_tlh_time=0.00, _tlh_time_max=0 _deleted_thread_cnt=1, _deleted_thread_times=0, avg_deleted_thread_time=0.00, _deleted_thread_time_max=0 _delete_lock_wait_cnt=0, _delete_lock_wait_max=0 _to_delete_list_cnt=0, _to_delete_list_max=1 Java Threads: ( => current thread ) 0x00007fed780ee180 JavaThread "Reference Handler" daemon [_thread_blocked, id=3425252, stack(0x00007fed7cce4000,0x00007fed7cde4000) (1024K)] 0x00007fed780efa70 JavaThread "Finalizer" daemon [_thread_blocked, id=3425253, stack(0x00007fed5f0f2000,0x00007fed5f1f2000) (1024K)] 0x00007fed780f1850 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=3425254, stack(0x00007fed5eff1000,0x00007fed5f0f1000) (1024K)] 0x00007fed780f3490 JavaThread "Service Thread" daemon [_thread_blocked, id=3425255, stack(0x00007fed5eef0000,0x00007fed5eff0000) (1024K)] 0x00007fed780f4f80 JavaThread "Monitor Deflation Thread" daemon [_thread_blocked, id=3425256, stack(0x00007fed5edef000,0x00007fed5eeef000) (1024K)] =>0x00007fed780f74c0 JavaThread "C2 CompilerThread0" daemon [_thread_in_vm, id=3425257, stack(0x00007fed5ecee000,0x00007fed5edee000) (1024K)] 0x00007fed7810edf0 JavaThread "Notification Thread" daemon [_thread_blocked, id=3425258, stack(0x00007fed5e69a000,0x00007fed5e79a000) (1024K)] 0x00007fed78031d50 JavaThread "DestroyJavaVM" [_thread_blocked, id=3425237, stack(0x00007fed81c22000,0x00007fed81d23000) (1028K)] Total: 8 Other Threads: 0x00007fed780cf540 VMThread "VM Thread" [id=3425251, stack(0x00007fed7cae2000,0x00007fed7cbe2000) (1024K)] 0x00007fed7807bb40 WatcherThread "VM Periodic Task Thread" [id=3425249, stack(0x00007fed7cbe3000,0x00007fed7cce3000) (1024K)] 0x00007fed780572d0 WorkerThread "GC Thread#0" [id=3425238, stack(0x00007fed7dede000,0x00007fed7dfde000) (1024K)] Total: 3 Threads with active compile tasks: Total: 0 VM state: not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event]) [0x00007fed810cad40] MethodCompileQueueC2_lock - owner thread: 0x00007fed780f74c0 Heap address: 0x00000000c2200000, size: 990 MB, Compressed Oops mode: 32-bit CDS archive(s) mapped at: [0x000000002b000000-0x000000002be80000-0x000000002be80000), size 15204352, SharedBaseAddress: 0x000000002b000000, ArchiveRelocationMode: 1. Compressed class space mapped at: 0x000000002c000000-0x000000006c000000, reserved size: 1073741824 UseCompressedClassPointers 1, UseCompactObjectHeaders 0 Narrow klass pointer bits 32, Max shift 3 Narrow klass base: 0x000000002b000000, Narrow klass shift: 0 Encoding Range: [0x000000002b000000 - 0x000000012b000000), (4294967296 bytes) Klass Range: [0x000000002b001000 - 0x000000006c000000), (1090514944 bytes) Klass ID Range: [4096 - 1090519033) (1090514937) Protection zone: [0x000000002b000000 - 0x000000002b001000), (4096 bytes) GC Precious Log: CardTable entry size: 512 CPUs: 12 total, 12 available Memory: 23737M Large Page Support: Disabled NUMA Support: Disabled Compressed Oops: Enabled (32-bit) Alignments: Space 512K, Generation 512K, Heap 2M Heap Min Capacity: 8M Heap Initial Capacity: 372M Heap Max Capacity: 990M Pre-touch: Disabled Parallel Workers: 10 Heap: PSYoungGen total 111104K, used 5714K [0x00000000eb600000, 0x00000000f3200000, 0x0000000100000000) eden space 95232K, 6% used [0x00000000eb600000,0x00000000ebb94828,0x00000000f1300000) from space 15872K, 0% used [0x00000000f2280000,0x00000000f2280000,0x00000000f3200000) to space 15872K, 0% used [0x00000000f1300000,0x00000000f1300000,0x00000000f2280000) ParOldGen total 253952K, used 1166K [0x00000000c2200000, 0x00000000d1a00000, 0x00000000eb600000) object space 253952K, 0% used [0x00000000c2200000,0x00000000c2323928,0x00000000d1a00000) Card table byte_map: [0x00007fed7dfde000,0x00007fed7e1cd000] _byte_map_base: 0x00007fed7d9cd000 Marking Bits: (ParMarkBitMap*) 0x00007fed810d1240 Begin Bits: [0x00007fed7ce1b000, 0x00007fed7dd93000) Polling page: 0x00007fed81d2b000 Metaspace: Metaspace used 127K, committed 192K, reserved 1114112K class space used 2K, committed 64K, reserved 1048576K Usage: Non-class: 124.85 KB used. Class: 2.47 KB used. Both: 127.32 KB used. Virtual space: Non-class space: 64.00 MB reserved, 128.00 KB ( <1%) committed, 1 nodes. Class space: 1.00 GB reserved, 64.00 KB ( <1%) committed, 1 nodes. Both: 1.06 GB reserved, 192.00 KB ( <1%) committed. Chunk freelists: Non-Class: 12.00 MB Class: 15.75 MB Both: 27.75 MB MaxMetaspaceSize: unlimited CompressedClassSpaceSize: 1.00 GB Initial GC threshold: 21.00 MB Current GC threshold: 21.00 MB CDS: on - commit_granule_bytes: 65536. - commit_granule_words: 8192. - virtual_space_node_default_size: 8388608. - enlarge_chunks_in_place: 1. UseCompressedClassPointers 1, UseCompactObjectHeaders 0 Narrow klass pointer bits 32, Max shift 3 Narrow klass base: 0x000000002b000000, Narrow klass shift: 0 Encoding Range: [0x000000002b000000 - 0x000000012b000000), (4294967296 bytes) Klass Range: [0x000000002b001000 - 0x000000006c000000), (1090514944 bytes) Klass ID Range: [4096 - 1090519033) (1090514937) Protection zone: [0x000000002b000000 - 0x000000002b001000), (4096 bytes) Internal statistics: num_allocs: 1303. num_deallocs: 0. num_allocs_from_deallocated_blocks: 0. num_chunks_retired: 0. num_allocs_failed_limit: 0. num_arena_births: 2. num_arena_deaths: 0. num_vsnodes_births: 2. num_vsnodes_deaths: 0. num_space_committed: 3. num_space_uncommitted: 0. num_chunks_returned_to_freelist: 0. num_chunks_taken_from_freelist: 2. num_chunk_merges: 0. num_chunk_splits: 2. num_chunks_enlarged: 0. num_inconsistent_stats: 0. CodeCache: size=49152Kb used=577Kb max_used=1146Kb free=48574Kb bounds [0x00007fed6c773000, 0x00007fed6c9e3000, 0x00007fed6f773000] total_blobs=252, nmethods=22, adapters=198, full_count=0 Compilation: disabled (not enough contiguous free space left), stopped_count=0, restarted_count=0 Compilation events (0 events): No events GC Heap Usage History (0 events): No events Metaspace Usage History (0 events): No events Dll operation events (2 events): Event: 0.005 Loaded shared library /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjava.so Event: 0.315 Loaded shared library /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libsimdsort.so Deoptimization events (0 events): No events Classes loaded (6 events): Event: 0.301 Loading class sun/nio/cs/StandardCharsets$Aliases Event: 0.302 Loading class sun/util/PreHashedMap Event: 0.302 Loading class sun/util/PreHashedMap done Event: 0.302 Loading class sun/nio/cs/StandardCharsets$Aliases done Event: 0.304 Loading class sun/nio/cs/StandardCharsets$Cache Event: 0.304 Loading class sun/nio/cs/StandardCharsets$Cache done Classes unloaded (0 events): No events Classes redefined (0 events): No events Internal exceptions (0 events): No events VM Operations (0 events): No events Memory protections (8 events): Event: 0.003 Protecting memory [0x00007fed81c22000,0x00007fed81c26000] with protection modes 0 Event: 0.254 Protecting memory [0x000000002b000000,0x000000002b001000] with protection modes 0 Event: 0.313 Protecting memory [0x00007fed7cce4000,0x00007fed7cce8000] with protection modes 0 Event: 0.313 Protecting memory [0x00007fed5f0f2000,0x00007fed5f0f6000] with protection modes 0 Event: 0.313 Protecting memory [0x00007fed5eff1000,0x00007fed5eff5000] with protection modes 0 Event: 0.313 Protecting memory [0x00007fed5eef0000,0x00007fed5eef4000] with protection modes 0 Event: 0.313 Protecting memory [0x00007fed5edef000,0x00007fed5edf3000] with protection modes 0 Event: 0.313 Protecting memory [0x00007fed5ecee000,0x00007fed5ecf2000] with protection modes 0 Nmethod flushes (0 events): No events Events (7 events): Event: 0.261 Thread 0x00007fed78031d50 Thread added: 0x00007fed78031d50 Event: 0.311 Thread 0x00007fed78031d50 Thread added: 0x00007fed780ee180 Event: 0.311 Thread 0x00007fed78031d50 Thread added: 0x00007fed780efa70 Event: 0.312 Thread 0x00007fed78031d50 Thread added: 0x00007fed780f1850 Event: 0.312 Thread 0x00007fed78031d50 Thread added: 0x00007fed780f3490 Event: 0.312 Thread 0x00007fed78031d50 Thread added: 0x00007fed780f4f80 Event: 0.312 Thread 0x00007fed78031d50 Thread added: 0x00007fed780f74c0 Dynamic libraries: 2b000000-2b001000 ---p 00000000 00:00 0 2b001000-2be80000 rw-p 00001000 fc:00 236334845 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/server/classes.jsa 2be80000-2c000000 ---p 00000000 00:00 0 2c000000-2c010000 rw-p 00000000 00:00 0 2c010000-6c000000 ---p 00000000 00:00 0 c2200000-d1a00000 rw-p 00000000 00:00 0 d1a00000-eb600000 ---p 00000000 00:00 0 eb600000-f3200000 rw-p 00000000 00:00 0 f3200000-100000000 ---p 00000000 00:00 0 55c5d61ec000-55c5d61ed000 r-xp 00000000 fc:00 103811612 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/bin/java 55c5d61ee000-55c5d61ef000 r--p 00001000 fc:00 103811612 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/bin/java 55c5d61ef000-55c5d61f0000 rw-p 00002000 fc:00 103811612 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/bin/java 55c5de646000-55c5de68f000 rw-p 00000000 00:00 0 [heap] 7fed38000000-7fed38021000 rw-p 00000000 00:00 0 7fed38021000-7fed3c000000 ---p 00000000 00:00 0 7fed40000000-7fed40021000 rw-p 00000000 00:00 0 7fed40021000-7fed44000000 ---p 00000000 00:00 0 7fed44000000-7fed4409d000 rw-p 00000000 00:00 0 7fed4409d000-7fed48000000 ---p 00000000 00:00 0 7fed48000000-7fed48021000 rw-p 00000000 00:00 0 7fed48021000-7fed4c000000 ---p 00000000 00:00 0 7fed4c000000-7fed4c021000 rw-p 00000000 00:00 0 7fed4c021000-7fed50000000 ---p 00000000 00:00 0 7fed50000000-7fed50021000 rw-p 00000000 00:00 0 7fed50021000-7fed54000000 ---p 00000000 00:00 0 7fed54000000-7fed54020000 rw-p 00000000 00:00 0 7fed54020000-7fed58000000 ---p 00000000 00:00 0 7fed58000000-7fed58021000 rw-p 00000000 00:00 0 7fed58021000-7fed5c000000 ---p 00000000 00:00 0 7fed5e13e000-7fed5e699000 rw-p 00000000 00:00 0 7fed5e699000-7fed5e69a000 ---p 00000000 00:00 0 7fed5e69a000-7fed5e69e000 ---p 00000000 00:00 0 7fed5e69e000-7fed5eced000 rw-p 00000000 00:00 0 7fed5eced000-7fed5ecee000 ---p 00000000 00:00 0 7fed5ecee000-7fed5ecf2000 ---p 00000000 00:00 0 7fed5ecf2000-7fed5edee000 rw-p 00000000 00:00 0 7fed5edee000-7fed5edef000 ---p 00000000 00:00 0 7fed5edef000-7fed5edf3000 ---p 00000000 00:00 0 7fed5edf3000-7fed5eeef000 rw-p 00000000 00:00 0 7fed5eeef000-7fed5eef0000 ---p 00000000 00:00 0 7fed5eef0000-7fed5eef4000 ---p 00000000 00:00 0 7fed5eef4000-7fed5eff0000 rw-p 00000000 00:00 0 7fed5eff0000-7fed5eff1000 ---p 00000000 00:00 0 7fed5eff1000-7fed5eff5000 ---p 00000000 00:00 0 7fed5eff5000-7fed5f0f1000 rw-p 00000000 00:00 0 7fed5f0f1000-7fed5f0f2000 ---p 00000000 00:00 0 7fed5f0f2000-7fed5f0f6000 ---p 00000000 00:00 0 7fed5f0f6000-7fed60000000 rw-p 00000000 00:00 0 7fed60000000-7fed60021000 rw-p 00000000 00:00 0 7fed60021000-7fed64000000 ---p 00000000 00:00 0 7fed64000000-7fed64021000 rw-p 00000000 00:00 0 7fed64021000-7fed68000000 ---p 00000000 00:00 0 7fed68000000-7fed68021000 rw-p 00000000 00:00 0 7fed68021000-7fed6c000000 ---p 00000000 00:00 0 7fed6c06c000-7fed6c773000 rw-p 00000000 00:00 0 7fed6c773000-7fed6c9e3000 rwxp 00000000 00:00 0 7fed6c9e3000-7fed6f773000 ---p 00000000 00:00 0 7fed6f773000-7fed78000000 r--s 00000000 fc:00 137060210 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/modules 7fed78000000-7fed78114000 rw-p 00000000 00:00 0 7fed78114000-7fed7c000000 ---p 00000000 00:00 0 7fed7c07c000-7fed7c0b9000 r-xp 00000000 fc:00 137060205 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libsimdsort.so 7fed7c0b9000-7fed7c0ba000 r--p 0003c000 fc:00 137060205 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libsimdsort.so 7fed7c0ba000-7fed7c0bb000 rw-p 0003d000 fc:00 137060205 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libsimdsort.so 7fed7c0bb000-7fed7cae1000 rw-p 00000000 00:00 0 7fed7cae1000-7fed7cae2000 ---p 00000000 00:00 0 7fed7cae2000-7fed7cbe2000 rw-p 00000000 00:00 0 7fed7cbe2000-7fed7cbe3000 ---p 00000000 00:00 0 7fed7cbe3000-7fed7cce3000 rw-p 00000000 00:00 0 7fed7cce3000-7fed7cce4000 ---p 00000000 00:00 0 7fed7cce4000-7fed7cce8000 ---p 00000000 00:00 0 7fed7cce8000-7fed7cde4000 rw-p 00000000 00:00 0 7fed7ce1b000-7fed7de0f000 rw-p 00000000 00:00 0 7fed7de0f000-7fed7dedd000 ---p 00000000 00:00 0 7fed7dedd000-7fed7dede000 ---p 00000000 00:00 0 7fed7dede000-7fed7e05a000 rw-p 00000000 00:00 0 7fed7e05a000-7fed7e128000 ---p 00000000 00:00 0 7fed7e128000-7fed7e166000 rw-p 00000000 00:00 0 7fed7e166000-7fed7e1cd000 ---p 00000000 00:00 0 7fed7e1cd000-7fed7e1d8000 r-xp 00000000 fc:00 67166932 /usr/lib64/libnss_files-2.28.so 7fed7e1d8000-7fed7e3d8000 ---p 0000b000 fc:00 67166932 /usr/lib64/libnss_files-2.28.so 7fed7e3d8000-7fed7e3d9000 r--p 0000b000 fc:00 67166932 /usr/lib64/libnss_files-2.28.so 7fed7e3d9000-7fed7e3da000 rw-p 0000c000 fc:00 67166932 /usr/lib64/libnss_files-2.28.so 7fed7e3da000-7fed7e3e0000 rw-p 00000000 00:00 0 7fed7e3e0000-7fed7e3eb000 r-xp 00000000 fc:00 67156125 /usr/lib64/libnuma.so.1.0.0 7fed7e3eb000-7fed7e5ea000 ---p 0000b000 fc:00 67156125 /usr/lib64/libnuma.so.1.0.0 7fed7e5ea000-7fed7e5eb000 r--p 0000a000 fc:00 67156125 /usr/lib64/libnuma.so.1.0.0 7fed7e5eb000-7fed7e5ec000 rw-p 0000b000 fc:00 67156125 /usr/lib64/libnuma.so.1.0.0 7fed7e5ec000-7fed7e76d000 r-xp 00000000 fc:00 67166918 /usr/lib64/libm-2.28.so 7fed7e76d000-7fed7e96c000 ---p 00181000 fc:00 67166918 /usr/lib64/libm-2.28.so 7fed7e96c000-7fed7e96d000 r--p 00180000 fc:00 67166918 /usr/lib64/libm-2.28.so 7fed7e96d000-7fed7e96e000 rw-p 00181000 fc:00 67166918 /usr/lib64/libm-2.28.so 7fed7e96e000-7fed7e975000 r-xp 00000000 fc:00 67166944 /usr/lib64/librt-2.28.so 7fed7e975000-7fed7eb74000 ---p 00007000 fc:00 67166944 /usr/lib64/librt-2.28.so 7fed7eb74000-7fed7eb75000 r--p 00006000 fc:00 67166944 /usr/lib64/librt-2.28.so 7fed7eb75000-7fed7eb76000 rw-p 00007000 fc:00 67166944 /usr/lib64/librt-2.28.so 7fed7eb76000-7fed80ef9000 r-xp 00000000 fc:00 236357570 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/server/libjvm.so 7fed80ef9000-7fed80efa000 ---p 02383000 fc:00 236357570 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/server/libjvm.so 7fed80efa000-7fed81004000 r--p 02383000 fc:00 236357570 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/server/libjvm.so 7fed81004000-7fed81031000 rw-p 0248d000 fc:00 236357570 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/server/libjvm.so 7fed81031000-7fed810ff000 rw-p 00000000 00:00 0 7fed810ff000-7fed8111a000 r-xp 00000000 fc:00 67166937 /usr/lib64/libpthread-2.28.so 7fed8111a000-7fed81319000 ---p 0001b000 fc:00 67166937 /usr/lib64/libpthread-2.28.so 7fed81319000-7fed8131a000 r--p 0001a000 fc:00 67166937 /usr/lib64/libpthread-2.28.so 7fed8131a000-7fed8131b000 rw-p 0001b000 fc:00 67166937 /usr/lib64/libpthread-2.28.so 7fed8131b000-7fed8131f000 rw-p 00000000 00:00 0 7fed8131f000-7fed81322000 r-xp 00000000 fc:00 67166915 /usr/lib64/libdl-2.28.so 7fed81322000-7fed81521000 ---p 00003000 fc:00 67166915 /usr/lib64/libdl-2.28.so 7fed81521000-7fed81522000 r--p 00002000 fc:00 67166915 /usr/lib64/libdl-2.28.so 7fed81522000-7fed81523000 rw-p 00003000 fc:00 67166915 /usr/lib64/libdl-2.28.so 7fed81523000-7fed81539000 r-xp 00000000 fc:00 67155964 /usr/lib64/libz.so.1.2.11 7fed81539000-7fed81739000 ---p 00016000 fc:00 67155964 /usr/lib64/libz.so.1.2.11 7fed81739000-7fed8173a000 r--p 00016000 fc:00 67155964 /usr/lib64/libz.so.1.2.11 7fed8173a000-7fed8173b000 rw-p 00000000 00:00 0 7fed8173b000-7fed81908000 r-xp 00000000 fc:00 67166912 /usr/lib64/libc-2.28.so 7fed81908000-7fed81b08000 ---p 001cd000 fc:00 67166912 /usr/lib64/libc-2.28.so 7fed81b08000-7fed81b0c000 r--p 001cd000 fc:00 67166912 /usr/lib64/libc-2.28.so 7fed81b0c000-7fed81b0e000 rw-p 001d1000 fc:00 67166912 /usr/lib64/libc-2.28.so 7fed81b0e000-7fed81b12000 rw-p 00000000 00:00 0 7fed81b12000-7fed81b41000 r-xp 00000000 fc:00 67166902 /usr/lib64/ld-2.28.so 7fed81b54000-7fed81b6d000 rw-p 00000000 00:00 0 7fed81b6d000-7fed81bc8000 ---p 00000000 00:00 0 7fed81bc8000-7fed81be9000 r-xp 00000000 fc:00 137060185 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjava.so 7fed81be9000-7fed81bea000 ---p 00021000 fc:00 137060185 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjava.so 7fed81bea000-7fed81beb000 r--p 00021000 fc:00 137060185 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjava.so 7fed81beb000-7fed81bec000 rw-p 00022000 fc:00 137060185 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjava.so 7fed81bec000-7fed81bed000 rw-p 00000000 00:00 0 7fed81bed000-7fed81bfd000 rw-s 00000000 fc:00 137477463 /tmp/hsperfdata_mach5-one/3425236 7fed81bfd000-7fed81c1f000 r-xp 00000000 fc:00 137060189 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjimage.so 7fed81c1f000-7fed81c21000 r--p 00021000 fc:00 137060189 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjimage.so 7fed81c21000-7fed81c22000 rw-p 00023000 fc:00 137060189 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjimage.so 7fed81c22000-7fed81c26000 ---p 00000000 00:00 0 7fed81c26000-7fed81d25000 rw-p 00000000 00:00 0 7fed81d2b000-7fed81d2c000 ---p 00000000 00:00 0 7fed81d2c000-7fed81d2d000 r--p 00000000 00:00 0 7fed81d2d000-7fed81d2e000 rwxp 00000000 00:00 0 7fed81d2e000-7fed81d3d000 r-xp 00000000 fc:00 137060190 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjli.so 7fed81d3d000-7fed81d3e000 r--p 0000e000 fc:00 137060190 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjli.so 7fed81d3e000-7fed81d3f000 rw-p 0000f000 fc:00 137060190 /install/jdk-25-leydenpremain+1-177/linux-x64-debug.jdk/jdk-25/fastdebug/lib/libjli.so 7fed81d3f000-7fed81d41000 rw-p 00000000 00:00 0 7fed81d41000-7fed81d42000 r--p 0002f000 fc:00 67166902 /usr/lib64/ld-2.28.so 7fed81d42000-7fed81d44000 rw-p 00030000 fc:00 67166902 /usr/lib64/ld-2.28.so 7ffcdfdae000-7ffcdfdcf000 rw-p 00000000 00:00 0 [stack] 7ffcdfdf1000-7ffcdfdf5000 r--p 00000000 00:00 0 [vvar] 7ffcdfdf5000-7ffcdfdf7000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] Total number of mappings: 145 JVMTI agents: none VM Arguments: jvm_args: -XX:MaxRAMPercentage=4.16667 -Dtest.boot.jdk=/install/jdk/24/36/bundles/linux-x64/jdk-24_linux-x64_bin.tar.gz/jdk-24 -Djava.io.tmpdir=/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_compiler/tmp -XX:+UseParallelGC -XX:+UseNUMA -Xcomp -XX:-TieredCompilation -XX:+StressBailout -XX:StressBailoutMean=4 java_command: java_class_path (initial): /testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_compiler/classes/5/compiler/debug/TestStressBailout.d:/install/jdk-25-leydenpremain+1-177/src.full/open/test/hotspot/jtreg/compiler/debug:/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_compiler/classes/5/test/lib:/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_compiler/classes/5:/install/jtreg/7.5.1/1/bundles/jtreg-7.5.1+1.zip/jtreg/lib/jtreg.jar:/install/jtreg/7.5.1/1/bundles/jtreg-7.5.1+1.zip/jtreg/lib/junit-platform-console-standalone-1.11.0.jar:/install/jtreg/7.5.1/1/bundles/jtreg-7.5.1+1.zip/jtreg/lib/testng-7.3.0.jar:/install/jtreg/7.5.1/1/bundles/jtreg-7.5.1+1.zip/jtreg/lib/jcommander-1.82.jar:/install/jtreg/7.5.1/1/bundles/jtreg-7.5.1+1.zip/jtreg/lib/guice-5.1.0.jar Launcher Type: SUN_STANDARD [Global flags] bool AOTAdapterCaching = false {diagnostic} {ergonomic} Enable saving and restoring i2c2i adapters in AOT cache bool AOTCodeCaching = false {diagnostic} {ergonomic} Enable saving and restoring JIT comiled code in AOT cache bool AOTInvokeDynamicLinking = false {diagnostic} {ergonomic} AOT-link JVM_CONSTANT_InvokeDynamic entries in cached ConstantPools bool AOTRecordTraining = false {diagnostic} {ergonomic} Request output of training data for improved deployment. bool AOTReplayTraining = false {diagnostic} {ergonomic} Read training data, if available, for use in this execution bool AOTStubCaching = false {diagnostic} {ergonomic} Enable saving and restoring stubs and code blobs in AOT cache bool ArchiveDynamicProxies = false {product} {ergonomic} Archive classes generated for java/lang/reflect/Proxy bool ArchiveLoaderLookupCache = false {product} {ergonomic} Archive app loader's positive and negative lookup cache bool ArchivePackages = false {product} {ergonomic} Archive the java.lang.ClassLoader::{packages,package2certs} tables bool ArchiveProtectionDomains = false {product} {ergonomic} Archive the java.security.SecureClassLoader::pdcache table bool ArchiveReflectionData = false {product} {ergonomic} Archive Class::reflectionData field intx CICompilerCount = 4 {product} {ergonomic} Number of compiler threads to run size_t InitialHeapSize = 390070272 {product} {ergonomic} Initial heap size (in bytes); zero means use ergonomics size_t MaxHeapSize = 1038090240 {product} {ergonomic} Maximum heap size (in bytes) size_t MaxNewSize = 346030080 {product} {ergonomic} Maximum new generation size (in bytes), max_uintx means set ergonomically uint64_t MaxRAM = 24891088896 {pd product} {ergonomic} Real memory size (in bytes) used to set maximum heap size double MaxRAMPercentage = 4.166670 {product} {command line} Maximum percentage of real memory used for maximum heap size size_t MinHeapDeltaBytes = 524288 {product} {ergonomic} The minimum change in heap space due to GC (in bytes) size_t MinHeapSize = 8388608 {product} {ergonomic} Minimum heap size (in bytes); zero means use ergonomics size_t NewSize = 130023424 {product} {ergonomic} Initial new generation size (in bytes) uintx NonNMethodCodeHeapSize = 4096 {pd product} {ergonomic} Size of code heap with non-nmethods (in bytes) uintx NonProfiledCodeHeapSize = 0 {pd product} {ergonomic} Size of code heap with non-profiled methods (in bytes) uintx ProfiledCodeHeapSize = 0 {pd product} {ergonomic} Size of code heap with profiled methods (in bytes) size_t SoftMaxHeapSize = 1038090240 {manageable} {ergonomic} Soft limit for maximum heap size (in bytes) bool StressBailout = true {C2 develop} {command line} Perform bailouts randomly at C2 failing() checks uint StressBailoutMean = 4 {C2 develop} {command line} The expected number of failing() checks made until a random bailout. uint StressSeed = 315533124 {C2 diagnostic} {ergonomic} Seed for randomized stress testing (if unset, a random one is generated). The seed is recorded in the compilation log, if available. bool TieredCompilation = false {pd product} {command line} Enable tiered compilation bool UseCompressedOops = true {product lp64_product} {ergonomic} Use 32-bit object references in 64-bit VM. lp64_product means flag is always constant in 32 bit VM bool UseNUMA = false {product} {command line, ergonomic} Use NUMA if available bool UseNUMAInterleaving = false {product} {ergonomic} Interleave memory across NUMA nodes if available bool UseParallelGC = true {product} {command line} Use the Parallel garbage collector. int X86ICacheSync = 3 {ARCH diagnostic} {ergonomic} Select the X86 ICache sync mechanism: -1 = auto-select; 0 = none (dangerous); 1 = CLFLUSH loop; 2 = CLFLUSHOPT loop; 3 = CLWB loop; 4 = single CPUID; 5 = single SERIALIZE. Explicitly selected mechanism will fail at startup if hardware does not support it. Logging: Log output configuration: #0: stdout all=warning uptime,level,tags foldmultilines=false #1: stderr all=off uptime,level,tags foldmultilines=false Release file: Environment Variables: CLASSPATH=/install/jtreg/7.5.1/1/bundles/jtreg-7.5.1+1.zip/jtreg/lib/jtreg.jar PATH=/bin:/usr/bin:/usr/sbin LC_ALL=C Active Locale: LC_ALL=C LC_COLLATE=C LC_CTYPE=C LC_MESSAGES=C LC_MONETARY=C LC_NUMERIC=C LC_TIME=C Signal Handlers: SIGSEGV: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGBUS: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGFPE: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGPIPE: javaSignalHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGXFSZ: javaSignalHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGILL: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGUSR2: SR_handler in libjvm.so, mask=00000000000000000000000000000000, flags=SA_RESTART|SA_SIGINFO, unblocked SIGHUP: UserHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGINT: UserHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGTERM: UserHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGQUIT: UserHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, blocked SIGTRAP: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked Native Memory Tracking: (Omitting categories weighting less than 1KB) Total: reserved=2268426KB, committed=460346KB malloc: 44070KB #9564, peak=44030KB #9566 mmap: reserved=2224356KB, committed=416276KB - Java Heap (reserved=1013760KB, committed=380928KB) (mmap: reserved=1013760KB, committed=380928KB, at peak) - Class (reserved=1048633KB, committed=121KB) (classes #515) ( instance classes #407, array classes #108) (malloc=57KB tag=Class #499) (peak=58KB #498) (mmap: reserved=1048576KB, committed=64KB, at peak) ( Metadata: ) ( reserved=65536KB, committed=128KB) ( used=125KB) ( waste=3KB =2.46%) ( Class space:) ( reserved=1048576KB, committed=64KB) ( used=2KB) ( waste=62KB =96.14%) - Thread (reserved=11307KB, committed=595KB) (threads #11) (stack: reserved=11268KB, committed=556KB, peak=556KB) (malloc=28KB tag=Thread #69) (peak=36KB #73) (arena=12KB #20) (peak=76KB #20) - Code (reserved=49653KB, committed=2633KB) (malloc=116KB tag=Code #3642) (peak=116KB #3646) (mmap: reserved=49536KB, committed=2516KB, at peak) (arena=1KB #1) (peak=2KB #2) - GC (reserved=50001KB, committed=47941KB) (malloc=30762KB tag=GC #127) (at peak) (mmap: reserved=19220KB, committed=17160KB, at peak) (arena=19KB #20) (at peak) - Compiler (reserved=264KB, committed=264KB) (malloc=5KB tag=Compiler #34) (peak=7KB #51) (arena=259KB #4) (peak=433KB #10) - Internal (reserved=11256KB, committed=11256KB) (malloc=11188KB tag=Internal #3540) (peak=11188KB #3541) (mmap: reserved=68KB, committed=68KB, at peak) - Symbol (reserved=1134KB, committed=1134KB) (malloc=774KB tag=Symbol #167) (at peak) (arena=360KB #1) (at peak) - Native Memory Tracking (reserved=173KB, committed=173KB) (malloc=5KB tag=Native Memory Tracking #47) (at peak) (arena=0KB #0) (peak=128KB #1) (tracking overhead=168KB) - Shared class space (reserved=16384KB, committed=14848KB, readonly=0KB) (mmap: reserved=16384KB, committed=14848KB, peak=15068KB) - Arena Chunk (reserved=207KB, committed=207KB) (malloc=207KB tag=Arena Chunk #64) (peak=986KB #66) - Tracing (reserved=3KB, committed=3KB) (malloc=3KB tag=Tracing #16) (at peak) - Module (reserved=67KB, committed=67KB) (malloc=67KB tag=Module #1262) (at peak) - Safepoint (reserved=8KB, committed=8KB) (mmap: reserved=8KB, committed=8KB, at peak) - Synchronization (reserved=9KB, committed=9KB) (malloc=9KB tag=Synchronization #61) (at peak) - Serviceability (reserved=17KB, committed=17KB) (malloc=17KB tag=Serviceability #10) (peak=17KB #14) - Metaspace (reserved=65548KB, committed=140KB) (malloc=12KB tag=Metaspace #8) (at peak) (mmap: reserved=65536KB, committed=128KB, at peak) - String Deduplication (reserved=1KB, committed=1KB) (malloc=1KB tag=String Deduplication #8) (at peak) Preinit state:entries: 419 (primary: 414, empties: 7777), sum bytes: 25866, longest chain length: 2 pre-init mallocs: 487, pre-init reallocs: 8, pre-init frees: 68 MallocLimit: unset Compiler Memory Statistic, 10 most expensive compilations: ctyp total ra node comp type states reglive regsplit superword cienv ha other #nodes result limit time id thread method No entries. Periodic native trim disabled --------------- S Y S T E M --------------- OS: Oracle Linux Server release 8.10 uname: Linux 5.15.0-309.180.4.el8uek.x86_64 #2 SMP Wed May 21 06:59:57 PDT 2025 x86_64 OS uptime: 35 days 6:02 hours libc: glibc 2.28 NPTL 2.28 rlimit (soft/hard): STACK 8192k/infinity , CORE infinity/infinity , NPROC 94573/94573 , NOFILE 16384/16384 , AS infinity/infinity , CPU infinity/infinity , DATA infinity/infinity , FSIZE infinity/infinity , MEMLOCK 64k/64k load average: 9.98 10.36 8.19 /proc/meminfo: MemTotal: 24307704 kB MemFree: 4792652 kB MemAvailable: 10940796 kB Buffers: 24 kB Cached: 5881420 kB SwapCached: 30084 kB Active: 2505964 kB Inactive: 14234912 kB Active(anon): 476012 kB Inactive(anon): 10853208 kB Active(file): 2029952 kB Inactive(file): 3381704 kB Unevictable: 12468 kB Mlocked: 12468 kB SwapTotal: 6291452 kB SwapFree: 5220036 kB Dirty: 42088 kB Writeback: 0 kB AnonPages: 10820988 kB Mapped: 674668 kB Shmem: 458984 kB KReclaimable: 1149044 kB Slab: 1895628 kB SReclaimable: 1149044 kB SUnreclaim: 746584 kB KernelStack: 17920 kB PageTables: 46552 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 18445304 kB Committed_AS: 14766976 kB VmallocTotal: 34359738367 kB VmallocUsed: 44920 kB VmallocChunk: 0 kB Percpu: 13120 kB HardwareCorrupted: 0 kB AnonHugePages: 557056 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 83968 kB FilePmdMapped: 83968 kB CmaTotal: 0 kB CmaFree: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 10928744 kB DirectMap2M: 14231552 kB DirectMap1G: 2097152 kB /sys/kernel/mm/transparent_hugepage/enabled: [always] madvise never /sys/kernel/mm/transparent_hugepage/hpage_pmd_size: 2097152 /sys/kernel/mm/transparent_hugepage/shmem_enabled: always within_size advise [never] deny force /sys/kernel/mm/transparent_hugepage/defrag (defrag/compaction efforts parameter): always defer defer+madvise [madvise] never Process Memory: Virtual Size: 3187972K (peak: 3248024K) Resident Set Size: 473028K (peak: 473032K) (anon: 442260K, file: 30768K, shmem: 0K) Swapped out: 0K C-Heap outstanding allocations: 44716K, retained: 1411K glibc malloc tunables: (default) /proc/sys/kernel/threads-max (system-wide limit on the number of threads): 189146 /proc/sys/vm/max_map_count (maximum number of memory map areas a process may have): 65530 /proc/sys/vm/swappiness (control to define how aggressively the kernel swaps out anonymous memory): 60 /proc/sys/kernel/pid_max (system-wide limit on number of process identifiers): 4194304 container information not found. KVM virtualization detected Steal ticks since vm start: 3 Steal ticks percentage since vm start: 0.001 CPU: total 12 (initial active 12) (12 cores per cpu, 2 threads per core) family 25 model 1 stepping 1 microcode 0x1000065, cx8, cmov, fxsr, ht, mmx, 3dnowpref, sse, sse2, sse3, ssse3, sse4a, sse4.1, sse4.2, popcnt, lzcnt, tsc, avx, avx2, aes, clmul, bmi1, bmi2, adx, sha, fma, vzeroupper, clflush, clflushopt, clwb, hv, rdtscp, rdpid, f16c CPU Model and flags from /proc/cpuinfo: model name : AMD EPYC 7J13 64-Core Processor flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves nt_good clzero xsaveerptr wbnoinvd arat umip vaes vpclmulqdq rdpid overflow_recov succor arch_capabilities Online cpus: 0-11 Offline cpus: cache level: 1 cache type: Data cache size: 64K cache coherency line size: 64 cache level: 1 cache type: Instruction cache size: 64K cache coherency line size: 64 cache level: 2 cache type: Unified cache size: 512K cache coherency line size: 64 cache level: 3 cache type: Unified cache size: 16384K cache coherency line size: 64 BIOS frequency limitation: Frequency switch latency (ns): Available cpu frequencies: Maximum cpu frequency: Minimum cpu frequency: Current cpu frequency: Available governors: Current governor: Core performance/turbo boost: Memory: 4k page, physical 24307704k(10940796k free), swap 6291452k(5220036k free) Page Sizes: 4k vm_info: Java HotSpot(TM) 64-Bit Server VM (fastdebug 25-leydenpremain+1-LTS-177) for linux-amd64 JRE (25-leydenpremain+1-LTS-177), built on 2025-07-24T22:11:15Z with gcc 14.2.0 END.