HP XP7 Storage User Manual
Page 127

Table 11 Files with statistics about volumes in parity/external volume groups
Data saved in the file
CSV file
ZIP file
Number of read and write operations per
second
LDEV_IOPS_x-y.csv
LDEV_dat/LDEV_IOPS.ZIP
Size of data transferred per second (KB/sec)
LDEV_TransRate_x-y.csv
LDEV_dat/LDEV_TransRate.ZIP
Size of read data transferred per second
(KB/sec)
LDEV_Read_TransRate_x-y.csv
LDEV_dat/LDEV_Read_TransRate.ZIP
Size of write data transferred per second
(KB/sec)
LDEV_Write_TransRate_x-y.csv
LDEV_dat/LDEV_Read_TransRate.ZIP
Number of read operations per second
LDEV_Read_IOPS_x-y.csv
LDEV_dat/LDEV_Read_IOPS.ZIP
Number of sequential read operations per
second
LDEV_Seq_Read_IOPS_x-y.csv
LDEV_dat/LDEV_Seq_Read_IOPS.ZIP
Number of random read operations per second
LDEV_Rnd_Read_IOPS_x-y.csv
LDEV_dat/LDEV_Rnd_Read_IOPS.ZIP
Number of read operations in
"cache-fast-write" mode per second
LDEV_CFW_Read_IOPS_x-y.csv
LDEV_dat/LDEV_CFW_Read_IOPS.ZIP
Number of write operations per second
LDEV_Write_IOPS_x-y.csv
LDEV_dat/LDEV_Write_IOPS.ZIP
Number of sequential write operations per
second
LDEV_Seq_Write_IOPS_x-y.csv
LDEV_dat/LDEV_Seq_Write_IOPS.ZIP
Number of random write operations per
second
LDEV_Rnd_Write_IOPS_x-y.csv
LDEV_dat/LDEV_Rnd_Write_IOPS.ZIP
Number of write operations in
"cache-fast-write" mode per second
LDEV_CFW_Write_IOPS_x-y.csv
LDEV_dat/LDEV_CFW_Write_IOPS.ZIP
Read hit ratio
LDEV_Read_Hit_x-y.csv
LDEV_dat/LDEV_Read_Hit.ZIP
Read hit ratio in sequential access mode
LDEV_Seq_Read_Hit_x-y.csv
LDEV_dat/LDEV_Seq_Read_Hit.ZIP
Read hit ratio in random access mode
LDEV_Rnd_Read_Hit_x-y.csv
LDEV_dat/LDEV_Rnd_Read_Hit.ZIP
Read hit ratio in "cache-fast-write" mode
LDEV_CFW_Read_Hit_x-y.csv
LDEV_dat/LDEV_CFW_Read_Hit.ZIP
Write hit ratio
LDEV_Write_Hit_x-y.csv
LDEV_dat/LDEV_Write_Hit.ZIP
Write hit ratio in sequential access mode
LDEV_Seq_Write_Hit_x-y.csv
LDEV_dat/LDEV_Seq_Write_Hit.ZIP
Write hit ratio in random access mode
LDEV_Rnd_Write_Hit_x-y.csv
LDEV_dat/LDEV_Rnd_Write_Hit.ZIP
Write hit ratio in "cache-fast-write" mode
LDEV_CFW_Write_Hit_x-y.csv
LDEV_dat/LDEV_CFW_Write_Hit.ZIP
Number of data transfer operations between
cache memory and data drives (for example,
volumes) per second
LDEV_BackTrans_x-y.csv
LDEV_dat/LDEV_BackTrans.ZIP
Number of data transfer operations from cache
memory and data drives (for example,
volumes) per second
LDEV_C2D_Trans_x-y.csv
LDEV_dat/LDEV_C2D_Trans.ZIP
Number of data transfer operations from data
drives (for example, volumes) per second to
cache memory in sequential access mode
LDEV_D2CS_Trans_x-y.csv
LDEV_dat/LDEV_D2CS_Trans.ZIP
Number of data transfer operations from data
drives (for example, volumes) per second to
cache memory in random access mode
LDEV_D2CR_Trans_x-y.csv
LDEV_dat/LDEV_D2CR_Trans.ZIP
Average response time (microseconds) at
volumes
LDEV_Response_x-y.csv
LDEV_dat/LDEV_Response.ZIP
Average read response time (microseconds)
at volumes
LDEV_Read_Response_x-y.csv
LDEV_dat/LDEV_Read_Response.ZIP
Exported files
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