871930 transactions (866817 requested), each up to 4096 blocks
average: 
  0ms waiting for transaction
  0ms request delay
  3435ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  1ms logging transaction
  1428us average transaction commit time
  400 handles per transaction
  189 blocks per transaction
  191 logged blocks per transaction