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Support core dump analysis with pystack and gdb. - #39484

Merged

tvalentyn merged 10 commits into

apache:masterfrom

tvalentyn:pystack_coredump

Aug 3, 2026

Merged

Support core dump analysis with pystack and gdb.#39484
tvalentyn merged 10 commits into
apache:masterfrom
tvalentyn:pystack_coredump

Commits on Jul 31, 2026
- Refactor process tracking and signal handling in Python container bootloader
  tvalentyn
  committed
  e3d4f43
- Support collecting and processing dumped core files with pystack.
  tvalentyn
  committed
  fa7e534
- Terminate postprocessing after profiler was disengaged.
  tvalentyn
  committed
  74fc9fc
- Also save core analysis in text files.
  tvalentyn
  committed
  44cb07f
- Support gdb
  tvalentyn
  committed
  8ca1062
- Log gdb commands.
  tvalentyn
  committed
  39610a0
- Change prefix
  tvalentyn
  committed
  ec754be
- Respect the postprocessing interval supplied in options.
  tvalentyn
  committed
  e8927e1
- Register a callback to do a final profile postprocessing before crashing the container.
  tvalentyn
  committed
  08421a6
- Wait until core file creation finishes.
  tvalentyn
  committed
  b5ce587