HP StorageWorks XP Performance Control user guide: HP XP12000 Disk Array, HP XP10000 Disk Array (T1605-96012, July 2009)

38 XP Performance Control Export Tool
Table 8 Files containing statistics on LU paths
ZIP file CSV file Data saved in the file
LU_dat.ZIP LU_IOPS.csv Number of read and write operations per second
LU_TransRate.csv Size of data transferred per second (unit is KB/sec)
LU_Seq_Read_IOPS.csv Number of sequential read operations per second
LU_Rnd_Read_IOPS.csv Number of random read operations per second
LU_Seq_Write_IOPS.csv Number of sequential write operations per second
LU_Rnd_Write_IOPS.csv Number of random write operations per second
LU_Seq_Read_Hit.csv Read hit ratio in sequential access mode
LU_Rnd_Read_Hit.csv Read hit ratio in random access mode
LU_Seq_Write_Hit.csv Write hit ratio in sequential access mode
LU_Rnd_Write_Hit.csv Write hit ratio in random access mode
LU_C2D_Trans.csv Number of data transfer operations from cache memories and
disk drives (for example, LUs)
LU_D2CS_Trans.csv Number of data transfer operations from disk drives (for
example, LUs) to cache memories in sequential access mode
LU_D2CR_Trans.csv Number of data transfer operations from disk drives (for
example, LUs) to cache memories in random access mode
LU_Response.csv Average response time of LU paths (unit is microseconds
1
)
1. 1 microsecond is one-millionth of 1 second
Table 9 Files containing statistics on PFC groups
ZIP file CSV file Data saved in the file
PPCG_dat.ZIP PPCG_IOPS.csv Number of read and write operations per second
PPCG_KBPS.csv Size of data transferred per second (unit is KB/sec)
PPCG_Response.csv Average response time of PFC groups (unit is microseconds
1
)
1. 1 microsecond is one-millionth of 1 second