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  1. WiredTiger
  2. WT-5601

LSM memory allocation failure in perf-stress test

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 4.3 Required
    • Component/s: None
    • Labels:
    • Story Points:
      1

      Description

      Below LSM memory allocation failure was observed on the perf-stress job, after merging durable history branch into develop. 

      http://build.wiredtiger.com:8080/job/wiredtiger-perf-stress/7484/

      + ../../../bench/wtperf/runners/wtperf_run.sh ../../../bench/wtperf/runners/overflow-10k.wtperf 1
      src/central_freelist.cc:333] tcmalloc: allocation failed 32768 
      [1581577669:264763][20732:0x7f3aea89f700], file:test-000180.lsm, WT_CURSOR.next: __wt_calloc, 52: memory allocation of 10039 bytes failed: Cannot allocate memory
      [1581577669:264895][20732:0x7f3aea89f700], file:test-000180.lsm, lsm-worker: __lsm_worker, 167: Error in LSM worker thread 3: Cannot allocate memory
      [1581577669:264903][20732:0x7f3aea89f700], file:test-000180.lsm, lsm-worker: __wt_panic, 490: the process must exit and restart: WT_PANIC: WiredTiger library panic
      read failed for: 000000000000000000000000000000000004513, range: 14979read failed for: 000000000000000000000000000000000003847, range: 14979 Error: WT_PANIC: WiredTiger library panic 

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            • Assignee:
              backlog-server-storage-engines Backlog - Storage Engines Team
              Reporter:
              luke.chen Luke Chen
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              Dates

              • Created:
                Updated: