Files With Statistics About Volumes In Parity / External Volume Groups, Or In V-Vol - HP XP20000 User Manual

ZIP File CSV File
PG_Seq_Read_Hit.csv
PG_Rnd_Read_Hit.csv
PG_CFW_Read_Hit.csv
PG_Write_Hit.csv
PG_Seq_Write_Hit.csv
PG_Rnd_Write_Hit.csv
PG_CFW_Write_Hit.csv
PG_BackTrans.csv
PG_C2D_Trans.csv
PG_D2CS_Trans.csv
PG_D2CR_Trans.csv
PG_Response.csv
Table 10 Files with Statistics about Volumes in Parity / External Volume Groups, or in V-VOL Groups
ZIP File
LDEV_IOPS.ZIP
LDEV_TransRate.ZIP
LDEV_Read_IOPS.ZIP
LDEV_Seq_Read_IOPS.ZIP
LDEV_Rnd_Read_IOPS.ZIP
Data Saved in the File
The read hit ratio in sequential access mode
The read hit ratio in random access mode
The read hit ratio in cache-fast-write mode
The write hit ratio
The write hit ratio in sequential access mode
The write hit ratio in random access mode
The write hit ratio in cache-fast-write mode
The number of data transfer operations between cache
memories and hard disk drives (that is, parity groups, external
volume groups, or V-VOL groups) per second
The number of data transfer operations from cache memories
and hard disk drives (that is, parity groups, external volume
groups, or V-VOL groups)
The number of data transfer operations from hard disk drives
(that is, parity groups, external volume groups, or V-VOL
groups) to cache memories in sequential access mode
The number of data transfer operations from hard disk drives
(that is, parity groups, external volume groups, or V-VOL
groups) to cache memories in random access mode
The average response time at parity groups, external volume
groups, or V-VOL groups (The unit is microsecond)
CSV File
LDEV_IOPS_x-y.csv
LDEV_TransRate_x-y.csv
LDEV_Read_IOPS_x-y.csv
LDEV_Seq_Read_IOPS_x-y.csv
LDEV_Rnd_Read_IOPS_x-y.csv
XP24000/XP20000 Performance Monitor User Guide
Data Saved in the File
The number of read and write operations
per second
The size of data transferred per second (The
unit is 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
103