Details
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Bug
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Resolution: Won't Fix
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Minor - P4
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None
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5.2.0
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None
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None
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Service Arch
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ALL
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Description
This issue is potentially tolerable / expected. I've encountered a scenario where the server crashes when it's under a load that is greater than the system's resources will permit. My maxproc value is capped at 4176 and asking a driver to create a pool size larger than that number will cause the server to exit with the attached backtrace. I was using with a 3 node replicaset and arbiter.
Is this something that should be caught and handled? Like preventing new connections or something similar.
OS: Macos 12.3.1 Darwin 21.4.0 Darwin Kernel Version 21.4.0: Fri Mar 18 00:45:05 PDT 2022; root:xnu-8020.101.4~15/RELEASE_X86_64 x86_64
Server:
{
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"version": "5.2.0",
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"gitVersion": "c930ce7cdda51b0aec05dddbab88b7468902d24e",
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"modules": [
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"enterprise"
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],
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"allocator": "system",
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"environment": {
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"distarch": "x86_64",
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"target_arch": "x86_64"
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}
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}
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_ZN5mongo18stack_trace_detail12_GLOBAL__N_119printStackTraceImplERKNS1_7OptionsEPNS_14StackTraceSinkE
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_ZN5mongo15printStackTraceEv
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_ZN5mongo12_GLOBAL__N_111myTerminateEv
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_ZSt11__terminatePFvvE
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_ZSt9terminatev
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_ZN5mongo10ThreadPool4Impl8scheduleENS_15unique_functionIFvNS_6StatusEEEE
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_ZN5mongo10ThreadPool8scheduleENS_15unique_functionIFvNS_6StatusEEEE
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_ZN5mongo4repl16OplogApplierImpl16_applyOplogBatchEPNS_16OperationContextENSt3__16vectorINS0_10OplogEntryENS4_9allocatorIS6_EEEE
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_ZN5mongo4repl16OplogApplierImpl4_runEPNS0_11OplogBufferE
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_ZZN5mongo15unique_functionIFvRKNS_8executor12TaskExecutor12CallbackArgsEEE8makeImplIZNS_4repl12OplogApplier7startupEvE3$_0EEDaOT_EN12SpecificImpl4callES5_
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_ZN5mongo8executor22ThreadPoolTaskExecutor11runCallbackENSt3__110shared_ptrINS1_13CallbackStateEEE
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_ZZN5mongo15unique_functionIFvNS_6StatusEEE8makeImplIZNS_8executor22ThreadPoolTaskExecutor23scheduleIntoPool_inlockEPNSt3__14listINS7_10shared_ptrINS6_13CallbackStateEEENS7_9allocatorISB_EEEERKNS7_15__list_iteratorISB_PvEESK_NS7_11unique_lockINS_12latch_detail5LatchEEEE3$_3EEDaOT_EN12SpecificImpl4callEOS1_
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_ZN5mongo10ThreadPool4Impl10_doOneTaskEPNSt3__111unique_lockINS_12latch_detail5LatchEEE
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_ZN5mongo10ThreadPool4Impl13_consumeTasksEv
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_ZN5mongo10ThreadPool4Impl17_workerThreadBodyERKNSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEE
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_ZNSt3__114__thread_proxyINS_5tupleIJNS_10unique_ptrINS_15__thread_structENS_14default_deleteIS3_EEEEZN5mongo4stdx6threadC1IZNS7_10ThreadPool4Impl25_startWorkerThread_inlockEvE4$_21JELi0EEET_DpOT0_EUlvE_EEEEEPvSK_
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_pthread_start
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thread_start
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