Hitachi MK-96RD617-08 - Manual (Page 168)

7-4 Using the Export Tool
Hitachi Universal Storage Platform V/VM Hitachi Performance Manager User’s Guide
ZIP File CSV File Data Saved in the File
PHY_Short_MPA_CSW.csv Usage rates for access paths between channel
adapters and cache memories in short range
Usage rates for access paths between disk
adapters and cache memories in short range
PHY_Long_MPA_SMA.csv Usage rates for access paths between channel
adapters and the shared memory in long range
Usage rates for access paths between disk
adapters and the shared memory in long range
PHY_Short_MPA_SMA.csv Usage rates for access paths between channel
adapters and the shared memory in short range
Usage rates for access paths between disk
adapters and the shared memory in short range
PHY_Long_CSW_CMA.csv Usage rates for access paths between cache
switches and cache memories in long range
PHY_Short_CSW_CMA.csv Usage rates for access paths between cache
switches and cache memories in short range
PHY_Long_Write_Pending_Rate
.csv Write pending rates in long range
PHY_Short_Write_Pending_Rat
e.csv Write pending rates in short range
PHY_Short_Cache_Usage_Rate.
csv Usage rates for cache memory
Notes :
ƒ 1 millisecond is one-thousandth of 1 second.
ƒ The letters "x-y" in CSV filenames indicate a parity group or external volume group.
ƒ Both long range and short range statistics are stored for resource usage and write pending rates.
Table 7-3 Files with Statistics about Parity Groups, External Volume
Groups or V-VOL Groups
ZIP File CSV File Data Saved in the File
PG_IOPS.csv The number of read and write operations per
second
PG_TransRate.csv The size of data transferred per second (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_dat.ZIP
PG_Rnd_Write_IOPS.csv The number of random write operations per
second