7 transactions (2 requested), each up to 2048 blocks
average: 
  0ms waiting for transaction
  0ms request delay
  4864ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  147ms logging transaction
  178160us average transaction commit time
  63 handles per transaction
  7 blocks per transaction
  9 logged blocks per transaction
