xinyiZzz opened a new pull request, #50340:
URL: https://github.com/apache/doris/pull/50340
### What problem does this PR solve?
Testing Doris stacktrace methods, `libunwind DISABLED` mode is the fastest
(not parse debug information).
except for the `libunwind FAST` mode (parses .debug_aranges), the other 4
methods do not have line numbers, including glog, boost, and glibc.
If you find that stack trace is too slow, use `libunwind DISABLED`.
```
17382022 : libunwind FAST cost(ms)
2305 : libunwind DISABLED cost(ms)
4779629 : boost cost(ms)
142682336 : glog cost(ms)
28597 : glibc cost(ms)
libunwind FAST:
0# doris::get_stack_trace(int, std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >) at
/mnt/disk2/zouxinyi/doris/core/be/src/util/stack_util.cpp:59
1# doris::ThreadMemTrackerMgrTest_test1_Test::TestBody() at
/mnt/disk2/zouxinyi/doris/core/be/test/runtime/memory/thread_mem_tracker_mgr_test.cpp:597
2# void
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
3# void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
4# testing::Test::Run()
5# testing::TestInfo::Run()
6# testing::TestSuite::Run()
7# testing::internal::UnitTestImpl::RunAllTests()
8# bool
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
9# bool
testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
10# testing::UnitTest::Run()
11# RUN_ALL_TESTS() at
/mnt/disk2/zouxinyi/doris/core/thirdparty/installed/include/gtest/gtest.h:2490
12# main at
/mnt/disk2/zouxinyi/doris/core/be/test/testutil/run_all_tests.cpp:104
13# __libc_start_main
14# _start
libunwind DISABLED:
0# doris::get_stack_trace(int, std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >)
1# doris::ThreadMemTrackerMgrTest_test1_Test::TestBody()
2# void
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
3# void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
4# testing::Test::Run()
5# testing::TestInfo::Run()
6# testing::TestSuite::Run()
7# testing::internal::UnitTestImpl::RunAllTests()
8# bool
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
9# bool
testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
10# testing::UnitTest::Run()
11# RUN_ALL_TESTS()
12# main
13# __libc_start_main
14# _start
boost: 0# doris::get_stack_trace_by_boost[abi:cxx11]() at
/mnt/disk2/zouxinyi/doris/core/be/src/util/stack_util.cpp:72
1# doris::ThreadMemTrackerMgrTest_test1_Test::TestBody() at
/mnt/disk2/zouxinyi/doris/core/be/test/runtime/memory/thread_mem_tracker_mgr_test.cpp:599
2# void
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*) in
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test
3# void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*) in
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test
4# testing::Test::Run() in
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test
5# testing::TestInfo::Run() in
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test
6# testing::TestSuite::Run() in
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test
7# testing::internal::UnitTestImpl::RunAllTests() in
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test
8# bool
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*) in
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test
9# bool
testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*) in
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test
10# testing::UnitTest::Run() in
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test
11# RUN_ALL_TESTS() at
/mnt/disk2/zouxinyi/doris/core/thirdparty/installed/include/gtest/gtest.h:2490
12# main at
/mnt/disk2/zouxinyi/doris/core/be/test/testutil/run_all_tests.cpp:104
13# __libc_start_main in /lib64/libc.so.6
14# _start in
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test
glog: @ 0x5601ff94622b
testing::internal::HandleSehExceptionsInMethodIfSupported<>()
@ 0x5601ff940089
testing::internal::HandleExceptionsInMethodIfSupported<>()
@ 0x5601ff916a5a testing::Test::Run()
@ 0x5601ff91747e testing::TestInfo::Run()
@ 0x5601ff917d3e testing::TestSuite::Run()
@ 0x5601ff9273fe testing::internal::UnitTestImpl::RunAllTests()
@ 0x5601ff947076
testing::internal::HandleSehExceptionsInMethodIfSupported<>()
@ 0x5601ff941081
testing::internal::HandleExceptionsInMethodIfSupported<>()
@ 0x5601ff925bf3 testing::UnitTest::Run()
@ 0x5601c1847113 RUN_ALL_TESTS()
@ 0x5601c183ac70 main
@ 0x7f18a9a9d7e5 __libc_start_main
@ 0x5601bdfaf02a _start
@ (nil) (unknown)
glibc:
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x26b5c7e9)
[0x5601cb1907e9]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x1cbc4caf)
[0x5601c11f8caf]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x5b31222b)
[0x5601ff94622b]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x5b30c089)
[0x5601ff940089]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x5b2e2a5a)
[0x5601ff916a5a]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x5b2e347e)
[0x5601ff91747e]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x5b2e3d3e)
[0x5601ff917d3e]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x5b2f33fe)
[0x5601ff9273fe]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x5b313076)
[0x5601ff947076]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x5b30d081)
[0x5601ff941081]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x5b2f1bf3)
[0x5601ff925bf3]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x1d213113)
[0x5601c1847113]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x1d206c70)
[0x5601c183ac70]
/lib64/libc.so.6(__libc_start_main+0xe5) [0x7f18a9a9d7e5]
/mnt/disk2/zouxinyi/doris/core/be/ut_build_ASAN/test//doris_be_test(+0x1997b02a)
[0x5601bdfaf02a]
```
```
{
MonotonicStopWatch watch;
watch.start();
for (int i = 0; i < 100; i++) {
get_stack_trace(0, "FAST");
}
std::cout << watch.elapsed_time() / 1000 << " : libunwind FAST
cost(ms)" << std::endl;
}
{
MonotonicStopWatch watch;
watch.start();
for (int i = 0; i < 100; i++) {
get_stack_trace(0, "DISABLED");
}
std::cout << watch.elapsed_time() / 1000 << " : libunwind DISABLED
cost(ms)" << std::endl;
}
{
MonotonicStopWatch watch;
watch.start();
for (int i = 0; i < 100; i++) {
get_stack_trace_by_boost();
}
std::cout << watch.elapsed_time() / 1000 << " : boost cost(ms)" <<
std::endl;
}
{
MonotonicStopWatch watch;
watch.start();
for (int i = 0; i < 100; i++) {
get_stack_trace_by_glog();
}
std::cout << watch.elapsed_time() / 1000 << " : glog cost(ms)" <<
std::endl;
}
{
MonotonicStopWatch watch;
watch.start();
for (int i = 0; i < 100; i++) {
get_stack_trace_by_glibc();
}
std::cout << watch.elapsed_time() / 1000 << " : glibc cost(ms)" <<
std::endl;
}
```
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
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