HP StorageWorks Performance Control XP user guide (December 2005)

34 Performance Control Export Tool
Table 4 Files containing statistics about parity, external volume, and V-VOL groups
ZIP file CSV file Data saved in the file
PG_dat.ZIP PG_IOPS.csv The number of read and write operations per second
PG_TransRate.csv The size of data transferred per second (unit is KB/sec)
PG_Read_IOPS.csv The number of read operations per second
PG_Seq_Read_IOPS.csv The number of sequential read operations per second
PG_Rnd_Read_IOPS.csv The number of random read operations per second
PG_CFW_Read_IOPS.csv The number of read operations in “cache-fast-write” mode per
second
PG_Write_IOPS.csv The number of write operations per second
PG_Seq_Write_IOPS.csv The number of sequential write operations per second
PG_Rnd_Write_IOPS.csv The number of random write operations per second
PG_CFW_Write_IOPS.csv The number of write operations in “cache-fast-write” mode per
second
PG_Read_Hit.csv The read hit ratio
PG_Seq_Read_Hit.csv The read hit ratio in sequential access mode
PG_Rnd_Read_Hit.csv The read hit ratio in random access mode
PG_CFW_Read_Hit.csv The read hit ratio in “cache-fast-write” mode
PG_Write_Hit.csv The write hit ratio
PG_Seq_Write_Hit.csv The write hit ratio in sequential access mode
PG_Rnd_Write_Hit.csv The write hit ratio in random access mode
PG_CFW_Write_Hit.csv The write hit ratio in “cache-fast-write” mode
PG_BackTrans.csv The number of data transfer operations between cache memories
and disk drives (for example, parity, external volume, or V-VOL
groups) per second
PG_C2D_Trans.csv The number of data transfer operations from cache memories and
disk drives (for example, parity, external volume, or V-VOL
groups)
PG_D2CS_Trans.csv The number of data transfer operations from disk drives (for
example, parity, external volume, or V-VOL groups) to cache
memories in sequential access mode
PG_D2CR_Trans.csv The number of data transfer operations from disk drives (for
example, parity, external volume, or V-VOL groups) to cache
memories in random access mode
PG_Response.CSV The response time of parity, external volume, or V-VOL groups
(unit is microseconds
1
)
1. 1 microsecond is one-millionth of 1 second