8371 transactions (8366 requested), each up to 8192 blocks
average: 
  0ms waiting for transaction
  3ms request delay
  4482ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  281ms logging transaction
  333289us average transaction commit time
  14986 handles per transaction
  249 blocks per transaction
  251 logged blocks per transaction
