154Chapter 8: Statisticswww.gateway.comOverviewThe RAID controller monitors all incoming commands and calculates variousstatistics. These statistics are then reported to the controller’s serial interface,where you can view this data. The statistics monitored include: CommandCount, Command Alignment, Command Size, Readahead Statistics, WriteClustering Statistics, and RAID 5/50 Write Statistics.The controller maintains individual access statistics for each LUN and controllerport. These can be useful to help balance the load from the host. Identicalstatistics are maintained for both reads and writes.
