Resource usage and write-pending rate statistics

The following table shows the file names and types of information in the Monitor Performance window that can be saved to files using Export Tool. These files contain statistics about resource usage and write pending rates.

Files with resource usage and write pending rate statistics

ZIP file

CSV file

Data saved in the file

PhyPG_dat.ZIP

PHY_PG.csv

Usage rates for parity groups

PhyLDEV_dat.ZIP

PHY_LDEV_x-y.csv

Usage rates for volumes in a parity group

PHY_LDEV_SI_xy.csv

Usage rates for ShadowImage volumes in a parity group

PhyProc_dat.ZIP

PHY_MP.csv

Usage rates for MPs

PhyMPU_dat.ZIP

PHY_Cache_Usage_Rate.csv

Cache memory usage statistics of the entire system

PHY_Write_Pending_Rate.csv

Write pending rate of the entire system

PHY_Cache_Usage_Rate_z.csv

Cache memory usage statistics for each MP unit

PHY_Write_Pending_Rate_z.csv

Write pending rate for each MP unit

PHY_Cache_Allocate_z.csv

Amount (MB) of allocated cache memory for each MP unit. This amount is managed by the processor and therefore does not match the total amount of cache memory.

Notes:

  • The letters “x-y” in CSV file names indicate a parity group or external volume group.

  • The letter “z” in CSV file names indicate a name of MP unit.

If external storage volumes are mapped to the volume groups of your storage system, the following reports are output:

Files with resource usage and write pending rate statistics

ZIP file

CSV file

Data saved in the file

PhyExG_dat.ZIP

PHY_ExG_Response.csv

This file includes the average response time for the volume groups including external storage volumes (milliseconds).

PHY_ExG_Trans.csv

This file includes the amount of transferred data for volume groups including external storage volumes (Kbps).

PHY_ExG_Read_Response.csv

This file includes the average read response time for the volume groups including external storage volumes (milliseconds).

PHY_ExG_Write_Response.csv

This file includes the average write response time for the volume groups including external storage volumes (milliseconds).

PHY_ExG_Read_Trans.csv

This file includes the amount of read transferred data for volume groups including external storage volumes (Kbps).

PHY_ExG_Write_Trans.csv

This file includes the amount of write transferred data for volume groups including external storage volumes (Kbps).

PhyExLDEV_dat/PHY_ExLDEV_Response.ZIP

PHY_ExLDEV_Response_x-y.csv

This file includes the average response time for external storage volumes in the volume group x-y (milliseconds).

PhyExLDEV_dat/PHY_ExLDEV_Trans.ZIP

PHY_ExLDEV_Trans_x-y.csv

This file includes the amount of data transferred for external storage volumes in the volume group x-y (Kbps).

PhyExLDEV_dat/PHY_ExLDEV_Read_Response.ZIP

PHY_ExLDEV_Read_Response_x-y.csv

This file includes the average reading response time for external storage volumes in the volume group x-y (milliseconds).

PhyExLDEV_dat/PHY_ExLDEV_Write_Response.ZIP

PHY_ExLDEV_Write_Response_x-y.csv

This file includes the average writing response time for external storage volumes in the volume group x-y (milliseconds).

PhyExLDEV_dat/PHY_ExLDEV_Read_Trans.ZIP

PHY_ExLDEV_Read_Trans_x-y.csv

This file includes the amount of reading data transferred for external storage volumes in the volume group x-y (Kbps).

PhyExLDEV_dat/PHY_ExLDEV_Write_Trans.ZIP

PHY_ExLDEV_Write_Trans_x-y.csv

This file includes the amount of writing data transferred for external storage volumes in the volume group x-y (Kbps).