6847 transactions (3597 requested), each up to 4096 blocks
average: 
  0ms waiting for transaction
  0ms request delay
  5360ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  0ms logging transaction
  2624us average transaction commit time
  217 handles per transaction
  16 blocks per transaction
  18 logged blocks per transaction