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amarzialiamarziali
authored
Extract library name and line numbers from native error reports (#9721)
1 parent 1b61faa commit 0ccec93

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4 files changed

+30
-37
lines changed

4 files changed

+30
-37
lines changed

‎dd-java-agent/agent-crashtracking/src/main/java/datadog/crashtracking/parsers/HotspotCrashLogParser.java‎

Lines changed: 27 additions & 34 deletions
Original file line numberDiff line numberDiff line change
@@ -37,52 +37,37 @@ enum State {
3737
DONE
3838
}
3939

40-
private static class FileLine {
41-
final String file;
42-
final int lineNum;
43-
44-
public FileLine(String file, int lineNum) {
45-
this.file = file;
46-
this.lineNum = lineNum;
47-
}
48-
}
49-
5040
private State state = State.NEW;
5141

52-
private static final Pattern COLUMN_SPLITTER = Pattern.compile(":");
42+
private static final Pattern PLUS_SPLITTER = Pattern.compile("\\+");
5343
private static final Pattern SPACE_SPLITTER = Pattern.compile("\\s+");
5444
private static final Pattern NEWLINE_SPLITTER = Pattern.compile("\n");
5545

56-
private FileLine fileLine(String line) {
57-
if (line.endsWith(")")) {
58-
int idx = line.lastIndexOf('(');
59-
String src = line.substring(idx + 1, line.length() - 1);
60-
String[] srcParts = COLUMN_SPLITTER.split(src);
61-
if (srcParts.length == 2) {
62-
return new FileLine(srcParts[0], Integer.parseInt(srcParts[1]));
63-
}
64-
}
65-
return null;
66-
}
67-
6846
private StackFrame parseLine(String line) {
69-
FileLine fLine = fileLine(line);
70-
String function = null;
47+
String functionName = null;
48+
Integer functionLine = null;
49+
String filename = null;
7150
char firstChar = line.charAt(0);
7251
switch (firstChar) {
7352
case 'J':
7453
{
7554
// J 36572 c2 datadog.trace.util.AgentTaskScheduler$PeriodicTask.run()V (25 bytes) @
7655
// 0x00007f2fd0198488 [0x00007f2fd0198420+0x0000000000000068]
7756
String[] parts = SPACE_SPLITTER.split(line);
78-
function = parts[3];
57+
functionName = parts[3];
7958
break;
8059
}
8160
case 'j':
8261
{
8362
// j one.profiler.AsyncProfiler.stop()V+1
84-
int plusIdx = line.lastIndexOf('+');
85-
function = plusIdx > -1 ? line.substring(3, plusIdx) : line.substring(3);
63+
String[] parts = PLUS_SPLITTER.split(line, 2);
64+
functionName = parts[0].substring(3);
65+
if (parts.length > 1) {
66+
try {
67+
functionLine = Integer.parseInt(parts[1]);
68+
} catch (Throwable ignored) {
69+
}
70+
}
8671
break;
8772
}
8873
case 'C':
@@ -91,21 +76,30 @@ private StackFrame parseLine(String line) {
9176
// V [libjvm.so+0x8fc20a] thread_entry(JavaThread*, JavaThread*)+0x8a
9277
if (line.endsWith("]")) {
9378
// C [libpthread.so.0+0x13d60]
94-
function = line.substring(4, line.length() - 1);
79+
functionName = line.substring(4, line.length() - 1);
9580
} else {
9681
int plusIdx = line.lastIndexOf('+');
97-
function =
82+
functionName =
9883
plusIdx > -1
9984
? line.substring(line.indexOf(']') + 3, plusIdx)
10085
: line.substring(line.indexOf(']') + 3);
10186
}
87+
int libstart = line.indexOf('[');
88+
if (libstart > 0) {
89+
int libend = line.indexOf(']', libstart + 1);
90+
if (libend > 0) {
91+
String[] parts = PLUS_SPLITTER.split(line.substring(libstart + 1, libend), 2);
92+
filename = parts[0];
93+
// TODO: extract relative address for second part and send to the intake
94+
}
95+
}
10296
break;
10397
}
10498
case 'v':
10599
{
106100
// v ~StubRoutines::call_stub
107101
int plusIdx = line.lastIndexOf('+');
108-
function =
102+
functionName =
109103
plusIdx > -1
110104
? line.substring(line.indexOf(']') + 3, plusIdx)
111105
: line.substring(line.indexOf(']') + 3);
@@ -115,9 +109,8 @@ private StackFrame parseLine(String line) {
115109
// do nothing
116110
break;
117111
}
118-
if (function != null || fLine != null) {
119-
return new StackFrame(
120-
fLine != null ? fLine.file : null, fLine != null ? fLine.lineNum : 0, function);
112+
if (functionName != null) {
113+
return new StackFrame(filename, functionLine, functionName);
121114
}
122115
return null;
123116
}

‎dd-java-agent/agent-crashtracking/src/test/resources/golden/sample-crash-for-telemetry-2.txt‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1 +1 @@
1-
{"error":{"is_crash":true,"kind":"SIGSEGV","message":"\n\nJRE version: OpenJDK Runtime Environment Temurin-22.0.1+8 (22.0.1+8) (build 22.0.1+8)\nJava VM: OpenJDK 64-Bit Server VM Temurin-22.0.1+8 (22.0.1+8, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)\nProblematic frame:\nC [libpthread.so.0+0x9cd5] __pthread_clockjoin_ex+0x255\n\nNative frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)\nC [libpthread.so.0+0x9cd5] __pthread_clockjoin_ex+0x255\n","source_type":"crashtracking","stack":{"format":"CrashTrackerV1","frames":[{"function":"__pthread_clockjoin_ex","line":0}]}},"incomplete":false,"metadata":{"family":"java","library_name":"dd-trace-java","library_version":"1.42.0-SNAPSHOT~aa29078ace","tags":{}},"os_info":{"architecture":"aarch64","bitness":"64","os_type":"Mac OS X","version":{"Semantic":[14,7,0]}},"proc_info":{"pid":"576034"},"timestamp":"2024-09-20T13:19:06Z","uuid":"363ac4ba-c104-4c8f-9aaa-5870486a8926","version_id":0}
1+
{"error":{"is_crash":true,"kind":"SIGSEGV","message":"\n\nJRE version: OpenJDK Runtime Environment Temurin-22.0.1+8 (22.0.1+8) (build 22.0.1+8)\nJava VM: OpenJDK 64-Bit Server VM Temurin-22.0.1+8 (22.0.1+8, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)\nProblematic frame:\nC [libpthread.so.0+0x9cd5] __pthread_clockjoin_ex+0x255\n\nNative frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)\nC [libpthread.so.0+0x9cd5] __pthread_clockjoin_ex+0x255\n","source_type":"crashtracking","stack":{"format":"CrashTrackerV1","frames":[{"file":"libpthread.so.0","function":"__pthread_clockjoin_ex"}]}},"incomplete":false,"metadata":{"family":"java","library_name":"dd-trace-java","library_version":"1.55.0-SNAPSHOT~59e17269f8","tags":{}},"os_info":{"architecture":"aarch64","bitness":"64","os_type":"Mac OS X","version":{"Semantic":[15,7,1]}},"proc_info":{"pid":"576034"},"timestamp":"2024-09-20T13:19:06Z","uuid":"d7451317-f585-4f30-bab0-dd0f496842a9","version_id":0}

‎dd-java-agent/agent-crashtracking/src/test/resources/golden/sample-crash-for-telemetry-3.txt‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1 +1 @@
1-
{"error":{"is_crash":true,"kind":"INVALID","message":"\n\n fatal error: OutOfMemory encountered: Java heap space\nJRE version: OpenJDK Runtime Environment (Zulu 8.70.0.23-CA-macos-aarch64) (8.0_372-b07) (build 1.8.0_372-b07)\nJava VM: OpenJDK 64-Bit Server VM (25.372-b07 mixed mode bsd-aarch64 compressed oops)\n\nNative frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)\nV [libjvm.dylib+0x565d30] VMError::report_and_die()+0x468\nV [libjvm.dylib+0x1941a0] report_vm_error(char const*, int, char const*, char const*)+0x5c\nV [libjvm.dylib+0x1943d8] report_java_out_of_memory(char const*)+0xfc\nV [libjvm.dylib+0x70430] CollectedHeap::common_mem_allocate_noinit(KlassHandle, unsigned long, Thread*)+0x128\nV [libjvm.dylib+0x53eba8] TypeArrayKlass::allocate_common(int, bool, Thread*)+0xfc\nV [libjvm.dylib+0x285b6c] InterpreterRuntime::newarray(JavaThread*, BasicType, int)+0x48\nj datadog.smoketest.crashtracking.CrashtrackingTestApplication.main([Ljava/lang/String;)V+105\nv ~StubRoutines::call_stub\nV [libjvm.dylib+0x28f86c] JavaCalls::call_helper(JavaValue*, methodHandle*, JavaCallArguments*, Thread*)+0x840\nV [libjvm.dylib+0x2d3b44] jni_invoke_static(JNIEnv_*, JavaValue*, _jobject*, JNICallType, _jmethodID*, JNI_ArgumentPusher*, Thread*)+0x294\nV [libjvm.dylib+0x2d7160] jni_CallStaticVoidMethod+0x188\nC [java+0x6404] JavaMain+0xa10\nC [libsystem_pthread.dylib+0x6f94] _pthread_start+0x88\nC [libsystem_pthread.dylib+0x1d34] thread_start+0x8\n","source_type":"crashtracking","stack":{"format":"CrashTrackerV1","frames":[{"function":"VMError::report_and_die()","line":0},{"function":"report_vm_error(char const*, int, char const*, char const*)","line":0},{"function":"report_java_out_of_memory(char const*)","line":0},{"function":"CollectedHeap::common_mem_allocate_noinit(KlassHandle, unsigned long, Thread*)","line":0},{"function":"TypeArrayKlass::allocate_common(int, bool, Thread*)","line":0},{"function":"InterpreterRuntime::newarray(JavaThread*, BasicType, int)","line":0},{"function":"datadog.smoketest.crashtracking.CrashtrackingTestApplication.main([Ljava/lang/String;)V","line":0},{"function":" ~StubRoutines::call_stub","line":0},{"function":"JavaCalls::call_helper(JavaValue*, methodHandle*, JavaCallArguments*, Thread*)","line":0},{"function":"jni_invoke_static(JNIEnv_*, JavaValue*, _jobject*, JNICallType, _jmethodID*, JNI_ArgumentPusher*, Thread*)","line":0},{"function":"jni_CallStaticVoidMethod","line":0},{"function":"JavaMain","line":0},{"function":"_pthread_start","line":0},{"function":"thread_start","line":0}]}},"incomplete":false,"metadata":{"family":"java","library_name":"dd-trace-java","library_version":"1.42.0-SNAPSHOT~aa29078ace","tags":{}},"os_info":{"architecture":"aarch64","bitness":"64","os_type":"Mac OS X","version":{"Semantic":[14,7,0]}},"proc_info":{"pid":"96267"},"uuid":"bfe4e4b4-b59f-4954-bee3-91f60e653e61","version_id":0}
1+
{"error":{"is_crash":true,"kind":"INVALID","message":"\n\n fatal error: OutOfMemory encountered: Java heap space\nJRE version: OpenJDK Runtime Environment (Zulu 8.70.0.23-CA-macos-aarch64) (8.0_372-b07) (build 1.8.0_372-b07)\nJava VM: OpenJDK 64-Bit Server VM (25.372-b07 mixed mode bsd-aarch64 compressed oops)\n\nNative frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)\nV [libjvm.dylib+0x565d30] VMError::report_and_die()+0x468\nV [libjvm.dylib+0x1941a0] report_vm_error(char const*, int, char const*, char const*)+0x5c\nV [libjvm.dylib+0x1943d8] report_java_out_of_memory(char const*)+0xfc\nV [libjvm.dylib+0x70430] CollectedHeap::common_mem_allocate_noinit(KlassHandle, unsigned long, Thread*)+0x128\nV [libjvm.dylib+0x53eba8] TypeArrayKlass::allocate_common(int, bool, Thread*)+0xfc\nV [libjvm.dylib+0x285b6c] InterpreterRuntime::newarray(JavaThread*, BasicType, int)+0x48\nj datadog.smoketest.crashtracking.CrashtrackingTestApplication.main([Ljava/lang/String;)V+105\nv ~StubRoutines::call_stub\nV [libjvm.dylib+0x28f86c] JavaCalls::call_helper(JavaValue*, methodHandle*, JavaCallArguments*, Thread*)+0x840\nV [libjvm.dylib+0x2d3b44] jni_invoke_static(JNIEnv_*, JavaValue*, _jobject*, JNICallType, _jmethodID*, JNI_ArgumentPusher*, Thread*)+0x294\nV [libjvm.dylib+0x2d7160] jni_CallStaticVoidMethod+0x188\nC [java+0x6404] JavaMain+0xa10\nC [libsystem_pthread.dylib+0x6f94] _pthread_start+0x88\nC [libsystem_pthread.dylib+0x1d34] thread_start+0x8\n","source_type":"crashtracking","stack":{"format":"CrashTrackerV1","frames":[{"file":"libjvm.dylib","function":"VMError::report_and_die()"},{"file":"libjvm.dylib","function":"report_vm_error(char const*, int, char const*, char const*)"},{"file":"libjvm.dylib","function":"report_java_out_of_memory(char const*)"},{"file":"libjvm.dylib","function":"CollectedHeap::common_mem_allocate_noinit(KlassHandle, unsigned long, Thread*)"},{"file":"libjvm.dylib","function":"TypeArrayKlass::allocate_common(int, bool, Thread*)"},{"file":"libjvm.dylib","function":"InterpreterRuntime::newarray(JavaThread*, BasicType, int)"},{"function":"datadog.smoketest.crashtracking.CrashtrackingTestApplication.main([Ljava/lang/String;)V","line":105},{"function":" ~StubRoutines::call_stub"},{"file":"libjvm.dylib","function":"JavaCalls::call_helper(JavaValue*, methodHandle*, JavaCallArguments*, Thread*)"},{"file":"libjvm.dylib","function":"jni_invoke_static(JNIEnv_*, JavaValue*, _jobject*, JNICallType, _jmethodID*, JNI_ArgumentPusher*, Thread*)"},{"file":"libjvm.dylib","function":"jni_CallStaticVoidMethod"},{"file":"java","function":"JavaMain"},{"file":"libsystem_pthread.dylib","function":"_pthread_start"},{"file":"libsystem_pthread.dylib","function":"thread_start"}]}},"incomplete":false,"metadata":{"family":"java","library_name":"dd-trace-java","library_version":"1.55.0-SNAPSHOT~59e17269f8","tags":{}},"os_info":{"architecture":"aarch64","bitness":"64","os_type":"Mac OS X","version":{"Semantic":[15,7,1]}},"proc_info":{"pid":"96267"},"uuid":"0c155200-2f5b-4d4f-9bd0-20c64015e9fd","version_id":0}

‎dd-java-agent/agent-crashtracking/src/test/resources/golden/sample-crash-for-telemetry.txt‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1 +1 @@
1-
{"error":{"is_crash":true,"kind":"SIGSEGV","message":"\n\nJRE version: OpenJDK Runtime Environment Zulu17.42+20-SA (17.0.7+7) (build 17.0.7+7-LTS)\nJava VM: OpenJDK 64-Bit Server VM Zulu17.42+20-SA (17.0.7+7-LTS, mixed mode, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)\nProblematic frame:\nV [libjvm.so+0x6b7187] vframeStreamForte::forte_next()+0x797\n\nNative frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)\nV [libjvm.so+0x6b7187] vframeStreamForte::forte_next()+0x797\nV [libjvm.so+0x6b79ad] forte_fill_call_trace_given_top(JavaThread*, ASGCT_CallTrace*, int, frame) [clone .isra.22]+0x7bd\nV [libjvm.so+0x6b8123] AsyncGetCallTrace+0x193\nC [libjavaProfiler586350205236920700.so+0x146c8] Profiler::getJavaTraceAsync(void*, ASGCT_CallFrame*, int, StackContext*, bool*) [clone .isra.531]+0xd8\nC [libjavaProfiler586350205236920700.so+0x1c18d] Profiler::recordSample(void*, unsigned long long, int, int, Event*)+0xa2d\nC [libjavaProfiler586350205236920700.so+0x1d128] WallClock::sharedSignalHandler(int, siginfo_t*, void*)+0x148\nC [libpthread.so.0+0x12cf0]\nV [libjvm.so+0x85f9e9] JfrStackTrace::record_safe(JavaThread*, int)+0x5a9\nV [libjvm.so+0x861650] JfrStackTraceRepository::record_for_leak_profiler(JavaThread*, int)+0x50\nV [libjvm.so+0xb1ecba] ObjectSampler::sample(HeapWordImpl**, unsigned long, JavaThread*)+0x10a\nV [libjvm.so+0x81abee] JfrAllocationTracer::JfrAllocationTracer(Klass const*, HeapWordImpl**, unsigned long, bool, JavaThread*)+0x5e\nV [libjvm.so+0x3afa20] AllocTracer::send_allocation_in_new_tlab(Klass*, HeapWordImpl**, unsigned long, unsigned long, JavaThread*)+0x30\nV [libjvm.so+0xa8f8ed] MemAllocator::allocate() const+0x13d\nV [libjvm.so+0x7e443c] InstanceKlass::allocate_objArray(int, int, JavaThread*)+0x13c\nV [libjvm.so+0xbe1b59] OptoRuntime::new_array_C(Klass*, int, JavaThread*)+0x129\n","source_type":"crashtracking","stack":{"format":"CrashTrackerV1","frames":[{"function":"vframeStreamForte::forte_next()","line":0},{"function":"forte_fill_call_trace_given_top(JavaThread*, ASGCT_CallTrace*, int, frame) [clone .isra.22]","line":0},{"function":"AsyncGetCallTrace","line":0},{"function":"Profiler::getJavaTraceAsync(void*, ASGCT_CallFrame*, int, StackContext*, bool*) [clone .isra.531]","line":0},{"function":"Profiler::recordSample(void*, unsigned long long, int, int, Event*)","line":0},{"function":"WallClock::sharedSignalHandler(int, siginfo_t*, void*)","line":0},{"function":"libpthread.so.0+0x12cf0","line":0},{"function":"JfrStackTrace::record_safe(JavaThread*, int)","line":0},{"function":"JfrStackTraceRepository::record_for_leak_profiler(JavaThread*, int)","line":0},{"function":"ObjectSampler::sample(HeapWordImpl**, unsigned long, JavaThread*)","line":0},{"function":"JfrAllocationTracer::JfrAllocationTracer(Klass const*, HeapWordImpl**, unsigned long, bool, JavaThread*)","line":0},{"function":"AllocTracer::send_allocation_in_new_tlab(Klass*, HeapWordImpl**, unsigned long, unsigned long, JavaThread*)","line":0},{"function":"MemAllocator::allocate() const","line":0},{"function":"InstanceKlass::allocate_objArray(int, int, JavaThread*)","line":0},{"function":"OptoRuntime::new_array_C(Klass*, int, JavaThread*)","line":0}]}},"incomplete":false,"metadata":{"family":"java","library_name":"dd-trace-java","library_version":"1.42.0-SNAPSHOT~aa29078ace","tags":{}},"os_info":{"architecture":"aarch64","bitness":"64","os_type":"Mac OS X","version":{"Semantic":[14,7,0]}},"proc_info":{"pid":"161958"},"timestamp":"2023-10-17T20:25:14+08:00","uuid":"0d1c4f7c-9d41-481d-909a-343ad12257b2","version_id":0}
1+
{"error":{"is_crash":true,"kind":"SIGSEGV","message":"\n\nJRE version: OpenJDK Runtime Environment Zulu17.42+20-SA (17.0.7+7) (build 17.0.7+7-LTS)\nJava VM: OpenJDK 64-Bit Server VM Zulu17.42+20-SA (17.0.7+7-LTS, mixed mode, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)\nProblematic frame:\nV [libjvm.so+0x6b7187] vframeStreamForte::forte_next()+0x797\n\nNative frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)\nV [libjvm.so+0x6b7187] vframeStreamForte::forte_next()+0x797\nV [libjvm.so+0x6b79ad] forte_fill_call_trace_given_top(JavaThread*, ASGCT_CallTrace*, int, frame) [clone .isra.22]+0x7bd\nV [libjvm.so+0x6b8123] AsyncGetCallTrace+0x193\nC [libjavaProfiler586350205236920700.so+0x146c8] Profiler::getJavaTraceAsync(void*, ASGCT_CallFrame*, int, StackContext*, bool*) [clone .isra.531]+0xd8\nC [libjavaProfiler586350205236920700.so+0x1c18d] Profiler::recordSample(void*, unsigned long long, int, int, Event*)+0xa2d\nC [libjavaProfiler586350205236920700.so+0x1d128] WallClock::sharedSignalHandler(int, siginfo_t*, void*)+0x148\nC [libpthread.so.0+0x12cf0]\nV [libjvm.so+0x85f9e9] JfrStackTrace::record_safe(JavaThread*, int)+0x5a9\nV [libjvm.so+0x861650] JfrStackTraceRepository::record_for_leak_profiler(JavaThread*, int)+0x50\nV [libjvm.so+0xb1ecba] ObjectSampler::sample(HeapWordImpl**, unsigned long, JavaThread*)+0x10a\nV [libjvm.so+0x81abee] JfrAllocationTracer::JfrAllocationTracer(Klass const*, HeapWordImpl**, unsigned long, bool, JavaThread*)+0x5e\nV [libjvm.so+0x3afa20] AllocTracer::send_allocation_in_new_tlab(Klass*, HeapWordImpl**, unsigned long, unsigned long, JavaThread*)+0x30\nV [libjvm.so+0xa8f8ed] MemAllocator::allocate() const+0x13d\nV [libjvm.so+0x7e443c] InstanceKlass::allocate_objArray(int, int, JavaThread*)+0x13c\nV [libjvm.so+0xbe1b59] OptoRuntime::new_array_C(Klass*, int, JavaThread*)+0x129\n","source_type":"crashtracking","stack":{"format":"CrashTrackerV1","frames":[{"file":"libjvm.so","function":"vframeStreamForte::forte_next()"},{"file":"libjvm.so","function":"forte_fill_call_trace_given_top(JavaThread*, ASGCT_CallTrace*, int, frame) [clone .isra.22]"},{"file":"libjvm.so","function":"AsyncGetCallTrace"},{"file":"libjavaProfiler586350205236920700.so","function":"Profiler::getJavaTraceAsync(void*, ASGCT_CallFrame*, int, StackContext*, bool*) [clone .isra.531]"},{"file":"libjavaProfiler586350205236920700.so","function":"Profiler::recordSample(void*, unsigned long long, int, int, Event*)"},{"file":"libjavaProfiler586350205236920700.so","function":"WallClock::sharedSignalHandler(int, siginfo_t*, void*)"},{"file":"libpthread.so.0","function":"libpthread.so.0+0x12cf0"},{"file":"libjvm.so","function":"JfrStackTrace::record_safe(JavaThread*, int)"},{"file":"libjvm.so","function":"JfrStackTraceRepository::record_for_leak_profiler(JavaThread*, int)"},{"file":"libjvm.so","function":"ObjectSampler::sample(HeapWordImpl**, unsigned long, JavaThread*)"},{"file":"libjvm.so","function":"JfrAllocationTracer::JfrAllocationTracer(Klass const*, HeapWordImpl**, unsigned long, bool, JavaThread*)"},{"file":"libjvm.so","function":"AllocTracer::send_allocation_in_new_tlab(Klass*, HeapWordImpl**, unsigned long, unsigned long, JavaThread*)"},{"file":"libjvm.so","function":"MemAllocator::allocate() const"},{"file":"libjvm.so","function":"InstanceKlass::allocate_objArray(int, int, JavaThread*)"},{"file":"libjvm.so","function":"OptoRuntime::new_array_C(Klass*, int, JavaThread*)"}]}},"incomplete":false,"metadata":{"family":"java","library_name":"dd-trace-java","library_version":"1.55.0-SNAPSHOT~59e17269f8","tags":{}},"os_info":{"architecture":"aarch64","bitness":"64","os_type":"Mac OS X","version":{"Semantic":[15,7,1]}},"proc_info":{"pid":"161958"},"timestamp":"2023-10-17T20:25:14+08:00","uuid":"76ed550a-aa24-4fd6-8d84-ae57b325248f","version_id":0}

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