HP StorageWorks XP Performance Control user guide: HP XP12000 Disk Array, HP XP10000 Disk Array (T1605-96012, July 2009)

XP Performance Control user guide 37
NOTE: The letters x-y in the CSV filenames indicate a parity group. For example, if the filename is
LDEV_IOPS_1-2.csv, the file contains the I/O rate for each logical volume in the parity group 1-2.
NOTE:
• The letters xx in the CSV filename indicate a port name. For example, if the filename is
PortWWN_1A_IOPS.csv, the file contains the I/O rate for each host bus adapter connected to the
CL1-A port.
• If files are exported to a Windows computer, CSV filenames may end with numbers (for example,
PortWWN_1A_IOPS-1.csv and PortWWN_1a_IOPS-2.csv).
LDEV_D2CR_Trans.ZIP LDEV_D2CR_Trans_x-y.csv Number of data transfer operations
from disk drives (for example, logical
LUs) to cache memories in random
access mode
LDEV_Response.ZIP LDEV_Response_x-y.csv Average response time of logical LUs
(unit is microseconds
1
)
1. 1 microsecond is one-millionth of 1 second
Table 6 Files containing statistics on ports
ZIP file CSV file Data saved in the file
Port_dat.ZIP Port_IOPS.csv Number of read and write operations per second
Port_KBPS.csv Size of data transferred per second (unit is KB/sec)
Port_Response.csv Average response time of ports (unit is microseconds
1
)
1. 1 microsecond is one-millionth of 1 second
Table 7 Files containing statistics on host bus adapters connected to ports
ZIP file CSV file Data saved in the file
PortWWN_dat.ZIP PortWWN_xx_IOPS.csv I/O rate (that is, number of read and write operations
per second) for HBAs connected to a port
PortWWN_xx_KBPS.csv Size of data transferred per second between a port and
HBAs connected to that port (unit is KB/sec)
PortWWN_xx_Responsecsv Average response time between a port and HBAs
connected to that port (unit is microseconds
1
)
1. 1 microsecond is one-millionth of 1 second
Table 5 Files containing statistics on logical volumes in parity, external volume, or V-VOL groups
ZIP file CSV file Data saved in the file