Details
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Improvement
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Status: Resolved
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Major
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Resolution: Won't Fix
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None
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None
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ghx-label-8
Description
This is an alternative to heavyweight methods like pstack and gdb that can block the process while they're collecting stacks: https://github.com/yoshinorim/quickstack . Yoshinori has a lot of experience troubleshooting production systems so his recommendation carries some weight for me.
I tried it out and it seems to work as advertised so far. The binary is pretty small and easy to build so isn't an unreasonable dependency.
Attachments
Attachments
Issue Links
- relates to
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IMPALA-6747 Add a diagnostics collection script
- Resolved