The original purpose of SERVER-71520 was to dump thread stacks to give us more diagnostic information when acquiring the RSTL times out (and potentially deadlocks). Due to SERVER-90775, dumping thread stacks when acquiring the RSTL times out can increase the chance of deadlocking in the signal handler, so we should revert this change.
- is related to
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SERVER-90775 libunwind deadlocks when called from signal handler while dl_iterate_phdr is running
- Blocked
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SERVER-71520 Dump all thread stacks on RSTL acquisition timeout
- Closed
- related to
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SERVER-91012 Recommit SERVER-71520
- Blocked
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SERVER-93365 Indicate that printAllThreadsStacksBlocking should not be used until deadlock scenario is fixed
- Closed