2921 transactions (146 requested), each up to 2048 blocks
average: 
  0ms waiting for transaction
  0ms request delay
  5487ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  2ms logging transaction
  1032us average transaction commit time
  60 handles per transaction
  2 blocks per transaction
  4 logged blocks per transaction