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