BlockServerPerformance
Class IBMTSDS_RankStatistics


CIM_ManagedElement
\_CIM_StatisticalData
  \_CIM_BlockStorageStatisticalData


Description

Statistical Data for a DS Rank

Subclasses


Referenced By

IBMTSDS_RankStatisticalData IBMTSDS_RankStatsMemberOfCollection

Properties

IdTypeRangeDescription
Key
InstanceID string
The unique id of the rank statistic. Of the form'IBMTSDS:<RankPool.InstanceID>'
Read Only
AbbreviatedID string
The abbreviated ID for the Rank. This ID is NOT globally unique. For example, if the InstanceID of an instance of RankStatistics was IBMTSDS:IBM.2107-13ABCDE-R0, then the AbbreviatedID would just be R0.
BytesRead uint64
Bytes read from this Rank
BytesWritten uint64
Bytes written to this Rank
ElementName string
Max Length64
The short textual description of the volumespace statistic. Of the form'Rank Statistics for<InstanceID>'
ElementType uint16
Computer System2
Front-end Computer System3
Peer Computer System4
Back-end Computer System5
Front-end Port6
Back-end Port7
Volume8
Extent9
Disk Drive10
Arbitrary LUs11
Remote Replica Group12
DMTF Reserved..
Rank0x8000
ExtentPool0x8001
Vendor Specific..
Defines the role that the element played for which this statistics record was collected. The Rank is a nested StoragePool, so we use the sameelementtype as ExtentPool
MaxCount uint64
The maximum value of the IBM extension properties that are in units of counts. This cannot be declared statically in the mof qualifiers because the value could theoretically vary from device to device. This maximum value is valid for ReadOperations and WriteOperations.
MaxKB uint64
The maximum value of the IBM extension properties that are in units of KiloBytes. This cannot be declared statically in the mof qualifiers because the value could theoretically vary from device to device. This maximum value is valid for BytesRead and BytesWritten.
MaxMS uint64
The maximum value of the IBM extension properties that are in units of Milliseconds. This cannot be declared statically in the mof qualifiers because the value could theoretically vary from device to device. This maximum value is valid for ReadResponseTime and WriteResponseTime.
NumberOfDDMs uint64
Number of DDMs in this Rank/DiskGroup. Not supported for DS
RankType uint64
Rank Type. Not supported for DS.
ReadOperations uint64
Total number of Rank read operations
ReadResponseTime uint64
Rank read response time.
SectorSize uint64
Sector Size of this DiskGroup. Not supported for DS
StatisticTime datetime
Timestamp of the values
TotalIOs uint64
Sum of ReadOperations and WriteOperations. The rate at which this counter rolls over cannot be determined, because each of the individual properties being added can roll at different rates. If you need to know the exact point at which which the counters roll, use the specific IBM extension properties and MaxCount.
WriteOperations uint64
Total number of Rank write operations
WriteResponseTime uint64
Rank write response time.
Read Write
 
Inherited from class CIM_ManagedElement
Caption, Description, ElementName
 
Inherited from class CIM_StatisticalData
ElementName, SampleInterval, StartStatisticTime, StatisticTime
 
Inherited from class CIM_BlockStorageStatisticalData
ElementType, IdleTimeCounter, IOTimeCounter, KBytesRead, KBytesTransferred, KBytesWritten, MaintOp, MaintTimeCounter, ReadHitIOs, ReadHitIOTimeCounter, ReadIOs, ReadIOTimeCounter, TotalIOs, WriteHitIOs, WriteHitIOTimeCounter, WriteIOs, WriteIOTimeCounter
 

Method Summary

NameDescription
 
Inherited from class CIM_StatisticalData
ResetSelectedStats
 

Method Detail