3PAR CIM API Programming Reference for InForm OS 2.3.1 (320-200164 Rev B, February 2010)

5.137
Block Server Performance Subprofile
CIM API Programming Reference
5.20 Block Server Performance Subprofile
The Block Server Performance Subprofile defines classes and methods for managing
performance information (statistics) in block servers.
For detailed information regarding the Block Server Performance subprofile, refer to SMI-S at
http://www.snia.org.
5.20.1 Block Server Performance Subprofile CIM Classes
Table 5-76 describes the various block server performance subprofile key CIM classes:
Table 5-76. Block Server Performance Subprofile CIM Classes
Class Description
TPD_StorageSystem The storage array on which the statistics are to be collected.
TPD_StatisticsCollection A collection of statistics data.
TPD_DiskStatisticalData An instance of statistics data for a TPD_DiskDrive.
TPD_PortStatisticalData An instance of statistics data for a TPD_FCPort.
TPD_VolumeStatisticalData An instance of statistics data for a TPD_StorageVolume.
TPD_LUNStatisticalData An instance of statistics data for an exported
TPD_StorageVolume.
TPD_ArrayStatisticalData An instance of statistics data for the entire array.
TPD_NodeStatisticalData An instance of statistics data for a particular node controller.