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  1. WiredTiger
  2. WT-3619

Make compaction more aware of checkpoints and eviction

    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 3.6.0-rc1, WT3.0.0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Storage 2017-10-23

      Build #2827 origin/develop (Oct 3, 2017 6:22:18 AM) of format failed:
      http://build.wiredtiger.com:8080/job/wiredtiger-clang-sanitizer/2827/ with t: FAILED: session.compact: Connection timed out.

      There's no additional information, but it's probably worth at least trying to reproduce.

      alexander.gorrod, have you seen anything like this before?

      Here's the CONFIG.

      ############################################
      #  RUN PARAMETERS
      ############################################
      abort=0
      alter=1
      auto_throttle=1
      backups=0
      bitcnt=3
      bloom=1
      bloom_bit_count=48
      bloom_hash_count=28
      bloom_oldest=0
      cache=60
      checkpoints=1
      checksum=uncompressed
      chunk_size=2
      compaction=1
      compression=none
      data_extend=0
      data_source=lsm
      delete_pct=4
      dictionary=0
      direct_io=0
      encryption=none
      evict_max=4
      file_type=row-store
      firstfit=0
      huffman_key=0
      huffman_value=1
      independent_thread_rng=1
      in_memory=0
      insert_pct=5
      internal_key_truncation=1
      internal_page_max=10
      isolation=read-committed
      key_gap=4
      key_max=23
      key_min=18
      leaf_page_max=13
      leak_memory=0
      logging=1
      logging_archive=1
      logging_compression=none
      logging_prealloc=0
      long_running_txn=0
      lsm_worker_threads=3
      merge_max=16
      mmap=0
      modify_pct=90
      ops=50000
      prefix_compression=1
      prefix_compression_min=2
      quiet=1
      read_pct=1
      rebalance=1
      repeat_data_pct=47
      reverse=0
      rows=10000
      runs=1
      salvage=1
      split_pct=67
      statistics=0
      statistics_server=0
      threads=4
      timer=360
      transaction_timestamps=1
      transaction-frequency=33
      value_max=778
      value_min=12
      verify=1
      wiredtiger_config=
      write_pct=0
      ############################################
      

            Assignee:
            keith.bostic@mongodb.com Keith Bostic (Inactive)
            Reporter:
            keith.bostic@mongodb.com Keith Bostic (Inactive)
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            Watchers:
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              Created:
              Updated:
              Resolved: