Details
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Task
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Resolution: Fixed
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Major - P3
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None
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None
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None
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Fully Compatible
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Dev Tools 2020-02-24
Description
We should add some text similar to the following to the manual, where troubleshooters will see it as a tool in the toolbox:
"On Linux (currently supported only for x86-64 architectures), we have introduced a runtime diagnostic feature in v4.3.4+. When a mongod or mongos process receives a SIGUSR2 signal, it will log a backtrace for each of its threads. Such log lines can be piped into buildscripts/mongosymb.py for expansion into more precise code locations."
Attachments
Issue Links
- is documented by
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DOCS-13441 Investigate changes in SERVER-46080: Document sigusr2
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- Closed
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