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Task #6537

closed

Write a guide for debugging tasks

Added by daviddavis over 4 years ago. Updated almost 3 years ago.

Status:
CLOSED - DUPLICATE
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Normal
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0%

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Documentation
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Description

Ticket moved to GitHub: "pulp/pulpcore/1884":https://github.com/pulp/pulpcore/issues/1884

We've seen a few issues recently (eg [0]) about tasks getting stuck, etc. It would help to have a guide for developers and plugin writers on how to debug tasks.

A few topics:

  • Using py-spy[1] to debug tasks
  • Running asyncio in debug mode [2]
  • Looking at coredumps of Pulp tasks

[0] https://pulp.plan.io/issues/6533 [1] https://github.com/benfred/py-spy [2] https://docs.python.org/3/library/asyncio-dev.html#debug-mode

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