Add instrumentation for running Python SDK harness with profilers. - #38853

Merged

tvalentyn merged 23 commits into

apache:masterfrom

tvalentyn:profiler_rebase

Jun 12, 2026

Commits on Jun 9, 2026

Introduce python memory profiling pipeline options.
tvalentyn
committed
afd0b39
Add memray and google-pprof dependencies
tvalentyn
committed
fc5e516
Parse profiler options in boot.go
tvalentyn
committed
dc5b25a
Upload profiles to GCS.
tvalentyn
committed
6457020
Disable the profiler after a timeout reached.
tvalentyn
committed
3c28f12
Support --profiler_stop_after_crash
tvalentyn
committed
2aa2d1f
Add on-the-worker postprocessing support.
tvalentyn
committed
ba4e331
Generate also the --leaks flamegraph.
tvalentyn
committed
ed72010
Profiler options: use seconds, update defaults.
tvalentyn
committed
19811c2
Set a default profile location from temp location.
tvalentyn
committed
569db3b
Refactor: move profiling pieces into a separate file.
tvalentyn
committed
d1f3b01
Post-process profiles sequentially.
tvalentyn
committed
b8168d6

Commits on Jun 10, 2026

Simplify tcmalloc preloading to be compatible with ARM versions.
tvalentyn
committed
7c33d74
Use consistent mechanisms for periodic invocations of background tasks.
tvalentyn
committed
a662b08
Formatting
tvalentyn
committed
b29ee47
Regenerate dependencies.
tvalentyn
committed
e5aa7ee
Update changes.md
tvalentyn
committed
24c4bb3
Address comments.
tvalentyn
committed
842a683
Be more resilient to scenarios when postprocessing was interrupted.
tvalentyn
committed
46a3d56
Handle postprocessing decision for each report individually.
tvalentyn
committed
48fafb0

Commits on Jun 11, 2026