fix(doc): profiler readme file links#3610
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realFlowControl merged 1 commit intomasterfrom Feb 9, 2026
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## master #3610 +/- ##
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- Coverage 62.12% 62.11% -0.02%
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Files 141 141
Lines 13387 13387
Branches 1753 1753
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- Hits 8317 8315 -2
- Misses 4270 4273 +3
+ Partials 800 799 -1 see 1 file with indirect coverage changes Continue to review full report in Codecov by Sentry.
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Benchmarks [ profiler ]Benchmark execution time: 2026-01-30 18:42:10 Comparing candidate commit e3a02b6 in PR branch Found 0 performance improvements and 0 performance regressions! Performance is the same for 29 metrics, 7 unstable metrics. |
dubloom
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* Adds process tags to profiler uploader * remove useless utils function * remove empty lines and fix spelling * add function to ddtrace.sym * feat(CI: installer tests): fix installer tests by changing enabling check on appsec extension (#3604) Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * refactor(profiling): use module globals for ZMM state (#3608) * refactor(profiling): use module globals for ZMM state * style: fix clippy warnings * Apply suggestions from code review Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> * docs: note ZTS vs NTS differences --------- Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> * refactor(profiling): extract Backtrace type (#3612) * refactor(profiling): extract Backtrace type In a future change, this may hold a refcount for another object, so we need to encapsulate it. * fix `test_collect_stack_sample` not running --------- Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> * Propagate RELIABILITY_ENV_BRANCH to downstream pipeline (#3605) * Add simple_onboarding_appsec to SSI system tests (#3617) * Stores remote config requests in request-replayer (#3585) * feat(profiling): internal metrics for overhead (#3616) * feat(profiling): internal metrics for overhead * feat(profiling): move CPU time capture to include serialization for `ddprof_upload` for current profile exported Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * feat(profiling): add CPU time tracking for `ddprof_time` thread Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * feat(profiling): separate CPU time tracking per background thread Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> --------- Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> * fix(tracing): hook is_internal was backwards (#3625) * Fix phpt asm standalone tests (#3628) * fix readme file links (#3610) * test(language-tests): properly skip online tests and disabled soap_qname_crash.phpt on all version (#3632) Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * Collect framework endpoints (#3548) * Only run publishing jobs when all dependent pipelines succeed (#3635) Signed-off-by: Bob Weinand <bob.weinand@datadoghq.com> * chore(profiling): update libdatadog to 26 (#3633) * test(CI): manually handle git operation for windows jobs (#3634) * test(CI): add aggressive git cleanup on windows runner Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * test(CI): add manual cleanup in before_script step Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * feat(CI): add healthcheck to SQLSRV server setup (#3619) * feat(CI): add healthcheck to SQLSRV server setup Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * chore: add troubleshooting script for SQLSRV Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * feat: add explicit memory limit and paths Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * chore: replace sqlsrv docker image Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * fix(CI: test_metrics): add explicit flush in logging (#3637) * fix(logging): fsync crash logs before _Exit() to prevent data loss When a SIGSEGV occurs, the signal handler logs "Segmentation fault encountered" and then calls _Exit() which terminates the process immediately. Without fsync(), kernel write buffers may not be flushed to disk before termination, causing a race condition where the error log file is sometimes not created. This fix adds fsync() on Unix/Linux and _commit() on Windows after write() in ddtrace_log_with_time() to ensure crash logs persist to disk before process termination. The issue affects production (rare but possible during power loss, kernel panic, or I/O errors) and causes consistent test failures where tests check for log files immediately after crashes (before kernel writeback completes). Fixes flaky test_metrics SigSegVTest::testGet failures on Kubernetes where dd_php_error.log was not being created consistently. * fix(signals): move flush in sigsegv handler Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * Adds process_tags to live debugger payloads (#3580) * init process tags for APM Co-Authored-By: PROFeNoM <alexandre.choura@datadoghq.com> * feat(process_tags): add process_tags to tracing payloads * small auto review and fix test * bwoebi review * fix test * Adds process_tags to live debugger payloads * temporary libdatadog bump * auto review * bump libdatadog * fix build * update makefile && make cbindgen * fixing test * fixing test * fix appsec tests --------- Co-authored-by: PROFeNoM <alexandre.choura@datadoghq.com> * chore(profiling): update libdatadog 26 to 27 (#3640) * chore(profiling): update libdatadog 26 to 27 * process tags were removed while rebasing to sign commit --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> Signed-off-by: Bob Weinand <bob.weinand@datadoghq.com> Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> Co-authored-by: Alexandre Rulleau <55387832+Leiyks@users.noreply.github.com> Co-authored-by: Levi Morrison <levi.morrison@datadoghq.com> Co-authored-by: Laplie Anderson <randomanderson@users.noreply.github.com> Co-authored-by: Alejandro Estringana Ruiz <alejandro.estringanaruiz@datadoghq.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> Co-authored-by: Bob Weinand <bob.weinand@datadoghq.com> Co-authored-by: PROFeNoM <alexandre.choura@datadoghq.com>
BridgeAR
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BridgeAR
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* Adds process tags to profiler uploader * remove useless utils function * remove empty lines and fix spelling * add function to ddtrace.sym * feat(CI: installer tests): fix installer tests by changing enabling check on appsec extension (#3604) Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * refactor(profiling): use module globals for ZMM state (#3608) * refactor(profiling): use module globals for ZMM state * style: fix clippy warnings * Apply suggestions from code review Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> * docs: note ZTS vs NTS differences --------- Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> * refactor(profiling): extract Backtrace type (#3612) * refactor(profiling): extract Backtrace type In a future change, this may hold a refcount for another object, so we need to encapsulate it. * fix `test_collect_stack_sample` not running --------- Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> * Propagate RELIABILITY_ENV_BRANCH to downstream pipeline (#3605) * Add simple_onboarding_appsec to SSI system tests (#3617) * Stores remote config requests in request-replayer (#3585) * feat(profiling): internal metrics for overhead (#3616) * feat(profiling): internal metrics for overhead * feat(profiling): move CPU time capture to include serialization for `ddprof_upload` for current profile exported Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * feat(profiling): add CPU time tracking for `ddprof_time` thread Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * feat(profiling): separate CPU time tracking per background thread Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> --------- Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> * fix(tracing): hook is_internal was backwards (#3625) * Fix phpt asm standalone tests (#3628) * fix readme file links (#3610) * test(language-tests): properly skip online tests and disabled soap_qname_crash.phpt on all version (#3632) Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * Collect framework endpoints (#3548) * Only run publishing jobs when all dependent pipelines succeed (#3635) Signed-off-by: Bob Weinand <bob.weinand@datadoghq.com> * chore(profiling): update libdatadog to 26 (#3633) * test(CI): manually handle git operation for windows jobs (#3634) * test(CI): add aggressive git cleanup on windows runner Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * test(CI): add manual cleanup in before_script step Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * feat(CI): add healthcheck to SQLSRV server setup (#3619) * feat(CI): add healthcheck to SQLSRV server setup Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * chore: add troubleshooting script for SQLSRV Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * feat: add explicit memory limit and paths Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * chore: replace sqlsrv docker image Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * fix(CI: test_metrics): add explicit flush in logging (#3637) * fix(logging): fsync crash logs before _Exit() to prevent data loss When a SIGSEGV occurs, the signal handler logs "Segmentation fault encountered" and then calls _Exit() which terminates the process immediately. Without fsync(), kernel write buffers may not be flushed to disk before termination, causing a race condition where the error log file is sometimes not created. This fix adds fsync() on Unix/Linux and _commit() on Windows after write() in ddtrace_log_with_time() to ensure crash logs persist to disk before process termination. The issue affects production (rare but possible during power loss, kernel panic, or I/O errors) and causes consistent test failures where tests check for log files immediately after crashes (before kernel writeback completes). Fixes flaky test_metrics SigSegVTest::testGet failures on Kubernetes where dd_php_error.log was not being created consistently. * fix(signals): move flush in sigsegv handler Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> * Adds process_tags to live debugger payloads (#3580) * init process tags for APM Co-Authored-By: PROFeNoM <alexandre.choura@datadoghq.com> * feat(process_tags): add process_tags to tracing payloads * small auto review and fix test * bwoebi review * fix test * Adds process_tags to live debugger payloads * temporary libdatadog bump * auto review * bump libdatadog * fix build * update makefile && make cbindgen * fixing test * fixing test * fix appsec tests --------- Co-authored-by: PROFeNoM <alexandre.choura@datadoghq.com> * chore(profiling): update libdatadog 26 to 27 (#3640) * chore(profiling): update libdatadog 26 to 27 * process tags were removed while rebasing to sign commit --------- Signed-off-by: Alexandre Rulleau <alexandre.rulleau@datadoghq.com> Signed-off-by: Bob Weinand <bob.weinand@datadoghq.com> Co-authored-by: Florian Engelhardt <florian.engelhardt@datadoghq.com> Co-authored-by: Alexandre Rulleau <55387832+Leiyks@users.noreply.github.com> Co-authored-by: Levi Morrison <levi.morrison@datadoghq.com> Co-authored-by: Laplie Anderson <randomanderson@users.noreply.github.com> Co-authored-by: Alejandro Estringana Ruiz <alejandro.estringanaruiz@datadoghq.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> Co-authored-by: Bob Weinand <bob.weinand@datadoghq.com> Co-authored-by: PROFeNoM <alexandre.choura@datadoghq.com>
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Description
This fixes two links in the
README.mdReviewer checklist