Supported Target Versions
PowerMax Unisphere V9.1
PowerMax Unisphere V10.0

Application Version Details

Application VersionBug fixes / Enhancements
4.0.0Support for new native types (PowerMax Storage DeviceGroup, PowerMax Storage EM Director, PowerMax Host Initiator, PowerMax Masking View, PowerMax Storage RDFA, PowerMax Storage RDFS, PowerMax Storage FE Emulation, PowerMax Storage RDF Emulation, PowerMax Storage Resource, PowerMax Storage RDF Port).
3.0.1
  • Root native type and display order changes in Infrastructure resource page.
  • Dell PowerMax subcategory modified as Storage Management.
3.0.0
  • API statistics metric.
  • Full discovery Support.
  • Feasibility to provide API timeouts from UI.
  • Metric labels.
  • New metric support for PowerMax Storage Resource Pool Usable Free Capacity.
  • New custom attribute support for Symmetric array type.
Click here to view the earlier version updates
Application VersionBug fixes / Enhancements
2.0.2Bug Fix for discovering PowerMax Unisphere device alone.
2.0.1PowerMax Unisphere V10.0 version support.
2.0.0Dell PowerMax SDK 2.0 conversion.

Introduction

Dell EMC PowerMax is the platform, which offers massive scalability in every possible dimension — performance, capacity, connectivity, LUNs/devices and superior data services — all with a future-proof architecture featuring end-to-end non-volatile memory express (NVMe), storage class memory (SCM), built-in machine learning, seamless cloud mobility and deep VMware integration.

OpsRamp integrates with Dell PowerMax through REST APIs.

Prerequisites

  • OpsRamp Classic Gateway 14.0.0 and above.
  • OpsRamp Nextgen Gateway 14.0.0 and above.
    Note: OpsRamp recommends using the latest Gateway version for full coverage of Recent bug fixes, enhancements, etc.

Application Migration

  1. Check for the gateway version as a prerequisite step - classic gateway-12.0.1 and above.
    Notes:

    • You only have to follow these steps when you want to migrate from sdk 1.0 to sdk 2.0.
    • For the first time installation below steps are not required.
  2. Disable all configurations associated with sdk 1.0 adaptor integration application.

  3. Install and Add the configuration to that sdk 2.0 application.
    Note: refer to Configure and Install the Dell PowerMax Integration & View the Dell Power Max Details sections of this document.

  4. Once all discoveries are completed with the sdk 2.0 application, follow any one of the approaches.

    • Direct uninstallation of the sdk 1.0 adaptor application through the uninstall API with skipDeleteResources=true in the post request

      End-Point: https://{{host}}/api/v2/tenants/{tenantId}/integrations/installed/{installedIntgId}

      Request Body:
          {
          "uninstallReason": "Test",
          "skipDeleteResources": true
          }


      (OR)

    • Delete the configuration one by one through the Delete adaptor config API with the request parameter as skipDeleteResources=true

      End-Point: https://{{host}}/api/v2/tenants/{tenantId}/integrations/installed/config/{configId}?skipDeleteResources=true.

    • Finally, uninstall the adaptor application through API with skipDeleteResources=true in the post request.

      End-Point: https://{{host}}/api/v2/tenants/{tenantId}/integrations/installed/{installedIntgId}

      Request Body:
          {
          "uninstallReason": "Test",
          "skipDeleteResources": true
           }

Roles and Permissions

  • Monitor role user is required to fetch discovery and monitoring related data.
  • Symmetric Array has to be registered for statistics.

Hierarchy of Dell Power Max Resources

    • PowerMax Unisphere

           • PowerMax Storage Array

                  • PowerMax Storage Group
                  • PowerMax Storage Port Group
                  • PowerMax Storage Host
                  • PowerMax Storage Resource Pool
                  • PowerMax Storage FE Director
                           • PowerMax Storage FE Port
                  • PowerMax Storage BE Director
                           • PowerMax Storage BE Port
                  • PowerMax Storage RDF Director
                            • PowerMax Storage RDF Port
                  • PowerMax Storage Disk Group
                  • PowerMax Array External Directors
                  • PowerMax Storage Container
                            • PowerMax Storage Resource
                  • PowerMax Storage DeviceGroup
                  • PowerMax Storage EM Director
                  • PowerMax Host Initiator
                  • PowerMax Masking View
                  • PowerMax Storage RDFA
                  • PowerMax Storage RDFS
                  • PowerMax Storage FE Emulation
                  • PowerMax Storage RDF Emulation

Supported Metrics

Click here to view the supported metrics
Native TypeMetric NameDisplay NameMetric LabelUnitsApplication VersionDescription
PowerMax Unispherepowermax_event_StatisticsPowerMax Event StatisticsusageNone2.0.0Provides Dell PowerMax Event Statistics.
powermax_resource_APIStatsPowerMax Resource API StatisticsusageNone3.0.0Provides the number of API calls made within the frequency and resources.
PowerMax Storage Arraypowermax_symmetricArray_SubscribedAllocatedTbPowerMax Array Subscribed AllocatedusageTB2.0.0Host allocated plus eNas allocated capacity in TBs
powermax_symmetricArray_SubscribedTotalTbPowerMax Array Subscribed TotalusageTB2.0.0Host subscribed capacity plus eNas subscribed capacity in TBs
powermax_symmetricArray_SubscribedUtilizationPowerMax Array Subscribed UtilizationUsage%2.0.0The percentage of Subcribed capacity utilization
powermax_symmetricArray_SnapshotModifiedTbPowerMax Array Snapshot ModifiedusageTB2.0.0Host snapshot modified capacity plus eNas snapshot modified capacity in TBs
powermax_symmetricArray_SnapshotTotalTbPowerMax Array Snapshot TotalusageTB2.0.0Host snapshot capacity plus eNas snapshot capacity in TBs
powermax_symmetricArray_SnapshotUtilizationPowerMax Array Snapshot Utilizationusage%2.0.0The percentage of Snapshot capacity utilization
powermax_symmetricArray_UsableUsedTbPowerMax Array Usable UsedusageTB2.0.0Total Capacity in TBs used by Host, eNas and System after Data reduction is applied
powermax_symmetricArray_UsableTotalTbPowerMax Array Usable TotalusageTB2.0.0Total system usable capacity in TBs
powermax_symmetricArray_UsableUtilizationPowerMax Array Usable UtilizationUsage%2.0.0The percent of Usable space capacity utilization
powermax_symmetricArray_OverallEfficiencyRatioToOnePowerMax Array Overall Efficiency Ratio To OnePerformanceNone2.0.0Overall Efficiency Ratio is the ratio between the sum of subscribed and snapshot capacity for user devices and the user used capacity.
Format: "1.0:1" will be returned as 1.0.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_symmetricArray_SloStablePowerMax Array Slo Stableno categorycount2.0.0The number of slo stable
powermax_symmetricArray_SloMarginalPowerMax Array Slo Marginalno categorycount2.0.0The number of slo marginal
powermax_symmetricArray_SloCriticalPowerMax Array Slo Criticalno categorycount2.0.0The number of slo critical
powermax_symmetricArray_UsedCapacityGbPowerMax Array Used CapacityUsageGB2.0.0The used physical capacity of the Array.(GB)
powermax_symmetricArray_TotalCapacityGbPowerMax Array Total CapacityusageGB2.0.0The total physical capacity of the Array.(GB)
powermax_symmetricArray_CapacityUtilizationPowerMax Array Capacity UtilizationUsage%2.0.0The percent of physical capacity utilization
powermax_symmetricArray_HostIOsPowerMax Array Host IOsPerformanceIOPS2.0.0The number of host IO operations performed each second by all volumes, including writes and random and sequential reads.
powermax_symmetricArray_HostMBsPowerMax Array Host MBsPerformanceMBps2.0.0The number of host MBs written and read by all of the volumes each second.
powermax_symmetricArray_FEReqsPowerMax Array FE ReqsPerformanceReq per Sec2.0.0A data transfer between the director and the cache. An IO may require multiple requests depending on IO size, alignment, or both. The request rate should be either equal to or greater than the IO rate.
powermax_symmetricArray_BEIOsPowerMax Array BE IOsPerformanceBytes2.0.0The total IO from all BE directors to the disks per second.
powermax_symmetricArray_BEReqsPowerMax Array BE ReqsPerformanceReq per Sec2.0.0A data transfer of a read or write between the cache and the director.
powermax_symmetricArray_PercentCacheWPPowerMax Array Percent Cache WPPerformance%2.0.0The percent of system cache that is write pending.
powermax_symmetricArray_ReadResponseTimePowerMax Array Read Response TimePerformancems2.0.0The average time it took the disk to serve one read command.
powermax_symmetricArray_WriteResponseTimePowerMax Array Write Response TimePerformancems2.0.0The average time it took the disk to serve one write command.
powermax_symmetricArray_HostMBReadsPowerMax Array Host MB ReadsPerformanceMBps2.0.0The number of host MBs read by all of the Symmetrix volumes each second.
powermax_symmetricArray_HostMBWrittenPowerMax Array Host MB WrittenPerformanceMBps2.0.0The number of host MBs written by all of the volumes each second.
powermax_symmetricArray_PercentWritesPowerMax Array Percent WritesPerformance%2.0.0The percent of total write IO operations performed by all of the Symmetrix volumes.
PowerMax Storage Grouppowermax_storageGroup_HostIosPowerMax Storage Group Host IOsPerformanceBytes2.0.0The number of host operations performed each second by the group.
powermax_storageGroup_HostReadsPowerMax Storage Group Host ReadsPerformancerps2.0.0The number of host read operations performed each second by the group.
powermax_storageGroup_HostWritesPowerMax Storage Group Host WritesPerformancewps2.0.0The number of host write operations performed each second by the group.
powermax_storageGroup_HostHitsPowerMax Storage Group Host HitsPerformancehps2.0.0The number of host read/write operations performed each second by the group that were immediately satisfied from cache.
powermax_storageGroup_HostMissesPowerMax Storage Group Host MissesPerformancemps2.0.0The number of host read/write operations performed each second by the group that could not be satisfied from cache.
powermax_storageGroup_HostMBReadsPowerMax Storage Group Host MB ReadsPerformanceMBps2.0.0The cumulative number of host MBs read per second by the group.
powermax_storageGroup_HostMBWrittenPowerMax Storage Group Host MB WrittenPerformanceMBps2.0.0The cumulative number of host MBs written per second by the group.
powermax_storageGroup_BEReqsPowerMax Storage Group BE ReqsPerformanceReq per Sec2.0.0The number of read/write requests each second performed by the disk directors to cache.
powermax_storageGroup_BEReadReqsPowerMax Storage Group BE Read ReqsPerformanceReq per Sec2.0.0The number of read requests each second performed by the disk directors to cache.
powermax_storageGroup_BEWriteReqsPowerMax Storage Group BE Write ReqsPerformanceReq per Sec2.0.0The number of write requests each second performed by the disk directors to cache.
powermax_storageGroup_ReadResponseTimePowerMax Storage Group Read Response TimePerformancems2.0.0The calculated average read response time
powermax_storageGroup_WriteResponseTimePowerMax Storage Group Write Response TimePerformancems2.0.0The calculated average write response time
powermax_storageGroup_RDFSWriteResponseTimePowerMax Storage Group RDFS Write Response TimePerformancems2.0.0A summary of the read, write, and average response times for the selected SRDF/S group.
powermax_storageGroup_PercentReadPowerMax Storage Group Percent ReadPerformance%2.0.0The percent of IO operations that were reads.
powermax_storageGroup_PercentWritePowerMax Storage Group Percent WritePerformance%2.0.0The percent of IO operations that were writes
powermax_storageGroup_WPCountPowerMax Storage Group WP Countusagecount2.0.0The number of tracks currently in write pending mode for the group.
powermax_storageGroup_PercentHitPowerMax Storage Group Percent HitPerformance%2.0.0The percent of IO operations that were immediately satisfied from cache.
powermax_storageGroup_PercentMissesPowerMax Storage Group Percent MissesPerformance%2.0.0The percent of IO operations that were misses.
powermax_storageGroup_ResponseTimePowerMax Storage Group Response TimePerformancems2.0.0The calculated average response time.
powermax_storageGroup_WritePacedDelayPowerMax Storage Group Write Paced DelayPerformances2.0.0The calculated write paced delay.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageGroup_AvgWritePacedDelayPowerMax Storage Group Avg Write Paced DelayPerformancems2.0.0The average write paced delay (ms).
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageGroup_HostIOLimitPercentTimeExceededPowerMax Storage Group Host IO Limit Percent Time ExceededPerformance%2.0.0The percent of IOs the FE port is performing on behalf of the specific storage group.
powermax_storageGroup_RDFResponseTimePowerMax Storage Group RDF Response TimePerformancems2.0.0The calculated average RDF response time.
powermax_storageGroup_SLOCompliancePowerMax Storage Group SLO Complianceno categoryNone2.0.0The storage group SLO compliance. Possible values: Stable, Mariginal, Critical.
powermax_storageGroup_CapacityGbPowerMax Storage Group CapacityusageGB2.0.0Storage Group - Capacity in GB
powermax_storageGroup_HostMBsPowerMax Storage Group Host MBsPerformanceMBps2.0.0The number of host MBs written and read by all members of the storage group.
powermax_storageGroup_AvgReadSizePowerMax Storage Group Avg Read SizePerformanceKB2.0.0The average number of KB transmitted for Read I/O operations.
powermax_storageGroup_AvgIOSizePowerMax Storage Group Avg IO SizePerformanceKB2.0.0The average number of KB transmitted for I/O operations.This value includes both read and write operations.
powermax_storageGroup_AvgWriteSizePowerMax Storage Group Avg Write SizePerformanceKB2.0.0The average number of KB transmitted for Write I/O operations.
powermax_storageGroup_ResponseTimeMaxPowerMax Storage Group Response Time MaxPerformancems2.0.0The maximum response time for the reads and writes.
powermax_storageGroup_ReadResponseTimeMaxPowerMax Storage Group Read Response Time MaxPerformancems2.0.0The maximum time it takes to serve one read IO.
powermax_storageGroup_WriteResponseTimeMaxPowerMax Storage Group Write Response Time MaxPerformancems2.0.0The maximum time it takes to serve one write IO.
PowerMax Storage Hostpowermax_host_HostIOsPowerMax Host Host IOsPerformanceBytes2.0.0The total number of host read IO and write IO operations performed each second by the host.
powermax_host_MBsPowerMax Host MBsPerformanceMB2.0.0The size of the data transfer from the host in MBs per second.
powermax_host_HostMBReadsPowerMax Host MB ReadsPerformancerops2.0.0Cumulative number of host MBs read per second
powermax_host_HostMBWritesPowerMax Host MB WritesPerformancewops2.0.0Cumulative number of host MBs written per second.
powermax_host_ReadsPowerMax Host ReadsPerformancerops2.0.0The total number of host read IO operations performed each second by the host.
powermax_host_ResponseTimePowerMax Host ResponseTimePerformancems2.0.0The average response time for the reads and writes.
powermax_host_ReadResponseTimePowerMax Host Read Response TimePerformancems2.0.0The average time it took the system to serve one read IO for this host.
powermax_host_WriteResponseTimePowerMax Host Write Response TimePerformancems2.0.0The average time it took the system to serve one write IO for this host.
powermax_host_SysCallCountPowerMax Host Sys Call CountPerformancecount2.0.0The total number of calls seen by this host.
powermax_host_WritesPowerMax Host WritesPerformancewops2.0.0The total number of host write IO operations performed each second by the host
PowerMax Storage Resource Poolpowermax_storageResourcePool_HostIOsPowerMax Storage Resource Pool Host IOsPerformanceBytes2.0.0The total number of read and write IOs per second (IOPS)
powermax_storageResourcePool_HostMBsPowerMax Storage Resource Pool Host MBsPerformanceMBps2.0.0The percent of read requests that are served from cache (Mb/s)
powermax_storageResourcePool_BEMBTransferredPowerMax Storage Resource Pool BE MB TransferredPerformanceMB2.0.0The number of MBs read per second + MBs written per second (MBs)
powermax_storageResourcePool_ResponseTimePowerMax Storage Resource Pool Response TimePerformancems2.0.0The average time it takes to satisfy IO requests (ms)
powermax_storageResourcePool_ReservedCapPercentPowerMax Storage Resource Pool Reserved Cap PercentPerformance%2.0.0The percentage of the pool capacity that is reserved from use.
powermax_storageResourcePool_TotalSRDFDseAllocatedCapPowerMax Storage Resource Pool Total SRDF DSE Allocated CapacityusageTB2.0.0The allocated capacity of Total SRDF DSE of the pool.
powermax_storageResourcePool_SubscribedAllocatedTbPowerMax Storage Resource Pool Subscribed Allocated CapacityusageTB2.0.0The capacity of the pool that is currently subscribed.
powermax_storageResourcePool_SnapshotTotalTbPowerMax Storage Resource Pool Snapshot Total CapacityusageTB2.0.0The snapshot total capacity of the pool.
powermax_storageResourcePool_UsableUsedTbPowerMax Storage Resource Pool Usable Used CapacityusageTB2.0.0The used usable capacity of the pool.
powermax_storageResourcePool_UsableTotalTbPowerMax Storage Resource Pool Usable Total CapacityusageTB2.0.0The total usable capacity of the pool.
powermax_storageResourcePool_UsableFreeTbPowerMax Storage Resource Pool Usable Free CapacityPerformanceTB3.0.0The free usable capacity of the storage resource pool.
powermax_storageResourcePool_EffectiveUsedCapacityPercentPowerMax Storage Resource Pool Effective Used Capacity Percentusage%2.0.0The percent of effective used capacity of the pool
powermax_storageResourcePool_OverallEfficiencyRatioToOnePowerMax Storage Resource Pool Overall Efficiency Ratio To OnePerformanceNone2.0.0Ratio of the sum of all TDEVs + snapshot sizes and the Physical Used Storage
powermax_storageResourcePool_DataReductionEnabledPercentPowerMax Storage Resource Pool Data Reduction Enabled PercentPerformance%2.0.0The percent of data reduction enabled of the pool
powermax_storageResourcePool_VIrtualProvisioningSavingsRatioToOnePowerMax Storage Resource Pool Virtual Provisioning Savings Ratio To OnePerformanceNone2.0.0Ratio of the TDEV Logical Backend Storageand the TDEV Physical Used Storage (calculated based on the compressed pool track size).
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResourcePool_BEReqsPowerMax Storage Resource Pool BE ReqsPerformanceReq per Sec2.0.0The number of read/write requests each second performed by the disk directors to cache.
powermax_storageResourcePool_OverallCompressionRatioPowerMax Storage Resource Pool Overall Compression RatioPerformanceNone2.0.0Ratio of the TDEV Logical Backend Storageand the TDEV Physical Used Storage (calculated based on the compressed pool track size).
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResourcePool_ReadResponseTimePowerMax Storage Resource Pool Read Response TimePerformancems2.0.0The average time it took the system to serve one read IO for this SRP.
powermax_storageResourcePool_WriteResponseTimePowerMax Storage Resource Pool Write Response TimePerformancems2.0.0The average time it took the system to serve one write IO for this SRP.
PowerMax Storage FE Directorpowermax_FEDirector_PercentBusyPowerMax FE Director Percent BusyPerformance%2.0.0The percent of time the director is busy (%)
powermax_FEDirector_HostIOsPowerMax FE Director Host IOsPerformanceBytes2.0.0A host command for data transfer
powermax_FEDirector_HostMBsPowerMax FE Director Host MBsPerformanceMBps2.0.0The size of the data transfer from the host in MBs per second.
powermax_FEDirector_ReqsPowerMax FE Director ReqsPerformanceReq per Sec2.0.0Data transfer between the director and the cache. An IO may require multiple requests depending on IO size, alignment or both. The request rate should be either equal to or greater than the IO rate.
powermax_FEDirector_ReadResponseTimePowerMax FE Director Read Response TimePerformancerps2.0.0The calculated average response time for reads.
powermax_FEDirector_WriteResponseTimePowerMax FE Director Write Response TimePerformancewps2.0.0The calculated average response time for writes.
powermax_FEDirector_DeviceWPEventsPowerMax FE Director Device WP EventsPerformancemps2.0.0A write miss due to the volume write pending limit having been reached.
powermax_FEDirector_SystemWPEventsPowerMax FE Director System WP EventsPerformancemps2.0.0A write miss due to the system write pending limit having been reached.
powermax_FEDirector_ReadReqsPowerMax FE Director Read ReqsPerformanceReq per Sec2.0.0A read data transfer between the director and the cache. An IO may require multiple requests depending on IO size, alignment or both. The request rate should be either equal to or greater than the IO rate.
powermax_FEDirector_WriteReqsPowerMax FE Director Write ReqsPerformanceReq per Sec2.0.0A write data transfer between the director and the cache. An IO may require multiple requests depending on IO size, alignment or both. The request rate should be either equal to or greater than the IO rate.
powermax_FEDirector_ReadResponseTimeMaxPowerMax FE Director Read Response Time MaxPerformancems2.0.0The maximum time it takes to serve one read IO.
powermax_FEDirector_WriteResponseTimeMaxPowerMax FE Director Write Response Time MaxPerformancems2.0.0The maximum time it takes to serve one write IO.
PowerMax Storage FE Portpowermax_FEPort_ResponseTimePowerMax FE Port Response TimePerformancems2.0.0The average response time for the reads and writes.
powermax_FEPort_ReadResponseTimePowerMax FE Port Read Response TimePerformancems2.0.0The average time it takes to serve one read IO.
powermax_FEPort_WriteResponseTimePowerMax FE Port Write Response TimePerformancems2.0.0The average time it takes to serve one write IO.
powermax_FEPort_ReadsPowerMax FE Port ReadsPerformancerops2.0.0The average number of host reads performed per second.
powermax_FEPort_WritesPowerMax FE Port WritesPerformancewops2.0.0The average number of host writes performed per second
powermax_FEPort_IOsPowerMax FE Port IOsPerformanceIOPS2.0.0The number of IOs the port is performing on behalf of the specific SG
powermax_FEPort_MBReadPowerMax FE Port MB ReadPerformanceMBps2.0.0The throughput in MBs read per second.
powermax_FEPort_MBWrittenPowerMax FE Port MB WrittenPerformanceMBps2.0.0The throughput in MBs written per second.
powermax_FEPort_MBsPowerMax FE Port MBsPerformanceMBps2.0.0The number of MBs the port is processing on behalf of the specific SG.
powermax_FEPort_AvgIOSizePowerMax FE Port Avg IO SizePerformanceKB2.0.0Calculated value: (HA Kbytes transferred per sec / total IOs per sec)
powermax_FEPort_PercentBusyPowerMax FE Port Percent BusyPerformance%2.0.0The percent of time the port is busy
powermax_FEPort_SpeedGBsPowerMax FE Port Speed GBsPerformanceGB2.0.0Speed GBs
powermax_FEPort_ResponseTimeMaxPowerMax FE Port Response Time MaxPerformancems2.0.0The maximum response time for the reads and writes.
powermax_FEPort_ReadResponseTimeMaxPowerMax FE Port Read Response Time MaxPerformancems2.0.0The maximum time it takes to serve one read IO.
powermax_FEPort_WriteResponseTimeMaxPowerMax FE Port Write Response Time MaxPerformancems2.0.0The maximum time it takes to serve one write IO.
PowerMax Storage FE Emulationpowermax_feEmulation_PercentBusyPowerMax Fe Emulation PercentBusyPerformance%4.0.0The percent of time busy.(%)
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_feEmulation_TotalWorkTimePowerMax Fe Emulation TotalWorkTimePerformances4.0.0The total work time.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
PowerMax Storage BE Directorpowermax_BEDirector_PercentBusyPowerMax BE Director Percent BusyPerformance%2.0.0The percent of time the directory is busy (%)
powermax_BEDirector_IOsPowerMax BE Director IOsPerformanceBytes2.0.0The number of IOs performed each second by the director (IOs/Sec)
powermax_BEDirector_ReqsPowerMax BE Director ReqsPerformanceReq per Sec2.0.0A data transfer between the director and the cache.
powermax_BEDirector_MBReadPowerMax BE Director MB ReadPerformancerops2.0.0The number of reads per second in MBs.
powermax_BEDirector_MBWrittenPowerMax BE Director MB WrittenPerformancewops2.0.0The number of writes per second in MBs.
powermax_BEDirector_PercentNonIOBusyPowerMax BE Director Percent Non IO BusyPerformance%2.0.0The percent of time the director was busy with non-IO tasks, such as FAST swaps, Optimizer moves, Snap copies, etc.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_BEDirector_ReadReqsPowerMax BE Director Read ReqsPerformanceReq per Sec2.0.0A data transfer of a read between the director and the cache.
powermax_BEDirector_WriteReqsPowerMax BE Director Write ReqsPerformanceReq per Sec2.0.0A data transfer of a write between the cache and the director.
PowerMax Storage BE Portpowermax_BEPort_ReadsPowerMax BE Port ReadsPerformancerops2.0.0The number of read operations performed each second by the port.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_BEPort_WritesPowerMax BE Port WritesPerformancewops2.0.0The number of write operations performed each second by the port.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_BEPort_IOsPowerMax BE Port IOsPerformanceIOPS2.0.0The number of host operations performed each second by the port.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_BEPort_MBReadPowerMax BE Port MB ReadPerformanceMBps2.0.0The read throughput (MBs) of the port per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_BEPort_MBWrittenPowerMax BE Port MB WrittenPerformanceMBps2.0.0The write throughput (MBs) of the port per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_BEPort_MBsPowerMax BE Port MBsPerformanceMBps2.0.0The size of the data transfer from the host in MBs per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_BEPort_AvgIOSizePowerMax BE Port Avg IO SizePerformanceKB2.0.0Calculated value: (HA Kbytes transferred per sec / total IOs per sec).
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_BEPort_PercentBusyPowerMax BE Port Percent Busy%2.0.0The percent of time that the port is busy.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
PowerMax Storage RDF Directorpowermax_RDFDirector_PercentBusyPowerMax RDF Director Percent BusyPerformance%2.0.0The percent of time the directory is busy (%)
powermax_RDFDirector_IOsPowerMax RDF Director IOsPerformanceReq per Sec2.0.0The average IO count per second for the director.
powermax_RDFDirector_WriteReqsPowerMax RDF Director Write ReqsPerformanceReq per Sec2.0.0The write requests per second.
powermax_RDFDirector_MBWrittenPowerMax RDF Director MB WrittenPerformanceMBps2.0.0The write throughput (MBs) of the port per second
powermax_RDFDirector_MBReadPowerMax RDF Director MB ReadPerformanceMBps2.0.0The read throughput (MBs) of the port per second.
powermax_RDFDirector_MBSentAndReceivedPowerMax RDF Director MB Sent And ReceivedPerformanceMBps2.0.0The total read and write MBs on the RDF director per second.
powermax_RDFDirector_AvgIOServiceTimePowerMax RDF Director Avg IO Service TimePerformancems2.0.0The average time the director takes to serve IO (ms)
powermax_RDFDirector_ReqsPowerMax RDF Director ReqsPerformanceReq per Sec2.0.0The average number of requests performed by the director per second.
PowerMax Storage Disk Grouppowermax_diskGroup_PercentBusyPowerMax Disk Group Percent Busy%2.0.0The percent of time the disk group is busy (%)
powermax_diskGroup_DiskReadsPowerMax Disk Group Disk Readsrops2.0.0The number of host reads per second for the disk.
powermax_diskGroup_DiskWritesPowerMax Disk Group Disk Writeswops2.0.0The number of host writes per second for the disk.
powermax_diskGroup_MBReadsPowerMax Disk Group MB ReadsMBps2.0.0The average throughput of host MBs read (per second) by the director.
powermax_diskGroup_MBWrittenPowerMax Disk Group MB WrittenMBps2.0.0The average throughput of host MBs written (per second) by the director.
powermax_diskGroup_ReadResponseTimePowerMax Disk Group Read Response Timems2.0.0The average time it took the disk to serve one read command.
powermax_diskGroup_WriteResponseTimePowerMax Disk Group Write Response Timems2.0.0The average time it took the disk to serve one write command.
powermax_diskGroup_ResponseTimePowerMax Disk Group Response Timems2.0.0The average response time for the reads and writes.
powermax_diskGroup_IOsPowerMax Disk Group IOsIOPS2.0.0The number of IO commands to the disk.
powermax_diskGroup_PercentCapacityFreePowerMax Disk Group Percent Capacity Free%2.0.0The percent of the disk that is free.
powermax_diskGroup_IODensityPowerMax Disk Group IO DensityIOPS/GB2.0.0The number of BE requests per GB of disk
powermax_diskGroup_MBsPowerMax Disk Group MBsMBps2.0.0The total IO (reads and writes) per second in MBs.
PowerMax Storage RDF Portpowermax_RDFPort_ReadsPowerMax RDF Port ReadsPerformancerps4.0.0The number of read operations performed each second.
powermax_RDFPort_WritesPowerMax RDF Port WritesPerformancewps4.0.0The number of write operations performed each second.
powermax_RDFPort_IOsPowerMax RDF Port IOsPerformanceIOPS4.0.0The number of IO read and write operations performed each second.
powermax_RDFPort_MBReadPowerMax RDF Port MBReadPerformanceMBps4.0.0The cumulative number of MBs read per second.
powermax_RDFPort_MBWrittenPowerMax RDF Port MBWrittenPerformanceMBps4.0.0The cumulative number of MBs written per second.
powermax_RDFPort_MBsPowerMax RDF Port MBsPerformanceMBps4.0.0The cumulative number of MBs read and written per second.
powermax_RDFPort_AvgIOSizePowerMax RDF Port AvgIOSizeusageKB4.0.0The average number of KB transmitted for I/O operations.This value includes both read and write operations.
powermax_RDFPort_SpeedGBsPowerMax RDF Port SpeedGBsPerformanceGBps4.0.0The number of gigabits moving through the port per second
powermax_RDFPort_MaxSpeedGBsPowerMax RDF Port MaxSpeedGBsPerformanceGBps4.0.0The maximum number of gigabits moving through the port per second.
powermax_RDFPort_PercentBusyPowerMax RDF Port PercentBusyPerformance%4.0.0The percent of time the port is busy.
PowerMax Storage RDF Emulationpowermax_rdfEmulation_PercentBusyPowerMax RDF Emulation PercentBusyPerformance%4.0.0The percent of time busy.(%)
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_rdfEmulation_TotalWorkTimePowerMax RDF Emulation TotalWorkTimePerformances4.0.0The total work time.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
PowerMax Array External Directorspowermax_externalDirector_PercentBusyPowerMax External Director Percent BusyPerformance%2.0.0The percent of time that a director is busy.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_externalDirector_IOsPowerMax External Director IOsusageIOPS2.0.0The number of IOs performed each second by the director.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_externalDirector_ReqsPowerMax External Director ReqsPerformanceReq per Sec2.0.0A data transfer between the director and the cache. An IO may require multiple requests depending on IO size, alignment or both.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_externalDirector_ReadReqsPowerMax External Director Read ReqsPerformanceReq per Sec2.0.0A data transfer of a read between the director and the cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_externalDirector_WriteReqsPowerMax External Director Write ReqsPerformanceReq per Sec2.0.0A data transfer of a write between the cache and the director.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_externalDirector_SyscallCountPowerMax External Director Sys call Countusagecount2.0.0The total number of calls seen by this director.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_externalDirector_MBReadPowerMax External Director MBReadPerformanceMBps2.0.0The number of reads per second in MBs.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_externalDirector_MBWrittenPowerMax External Director MBWrittenPerformanceMBps2.0.0The number of writes per second in MBs.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_externalDirector_MBsPowerMax External Director MBsPerformanceMBps2.0.0The total IO (reads and writes) per second in MBs.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_externalDirector_PercentNonIOBusyPowerMax External Director Percent Non IO BusyPerformance%2.0.0The percent of time the director was busy with non-IO tasks, such as FAST swaps, Optimizer moves, Snap copies, etc.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
PowerMax Storage Containerpowermax_storageContainer_HostIOsPowerMax Storage Container Host IOsPerformanceBytes2.0.0The number of host operations performed each second by the container.
powermax_storageContainer_HostReadsPowerMax Storage Container Host ReadsPerformancerps2.0.0The number of host read operations performed each second by the container.
powermax_storageContainer_HostWritesPowerMax Storage Container Host WritesPerformancewps2.0.0The number of host write operations performed each second by the container.
powermax_storageContainer_HostHitsPowerMax Storage Container Host HitsPerformancehps2.0.0The number of host read/write operations performed each second by the group that were immediately satisfied from cache.
powermax_storageContainer_HostMissesPowerMax Storage Container Host MissesPerformancemps2.0.0The number of host read/write operations performed each second by the group that could not be satisfied from cache.
powermax_storageContainer_HostMBsPowerMax Storage Container Host MBsPerformanceMBps2.0.0The total IO (reads and writes) per second in MBs.
powermax_storageContainer_HostMBReadsPowerMax Storage Container Host MB ReadsPerformanceMBps2.0.0The cumulative number of host MBs read per second by the container.
powermax_storageContainer_HostMBWrittenPowerMax Storage Container Host MB WrittenPerformanceMBps2.0.0The cumulative number of host MBs written per second by the container.
powermax_storageContainer_BEReqsPowerMax Storage Container BE ReqsPerformanceReq per Sec2.0.0The number of read/write requests each second performed by the disk directors to cache.
powermax_storageContainer_BEReadReqsPowerMax Storage Container BE Read ReqsPerformanceReq per Sec2.0.0The number of read requests each second performed by the disk directors to cache.
powermax_storageContainer_BEWriteReqsPowerMax Storage Container BE Write ReqsPerformanceReq per Sec2.0.0The number of write requests each second performed by the disk directors to cache.
powermax_storageContainer_ReadResponseTimePowerMax Storage Container Read Response TimePerformancems2.0.0The calculated average read response time.
powermax_storageContainer_WriteResponseTimePowerMax Storage Container Write Response TimePerformancems2.0.0The calculated average write response time
powermax_storageContainer_RDFSWriteResponseTimePowerMax Storage Container RDFS Write Response TimePerformancems2.0.0A summary of the read, write, and average response times for the selected SRDF/S group.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageContainer_PercentReadPowerMax Storage Container Percent Readusage%2.0.0The percent of IO operations that were reads.
powermax_storageContainer_PercentWritePowerMax Storage Container Percent Writeusage%2.0.0The percent of IO operations that were writes
powermax_storageContainer_WPCountPowerMax Storage Container WP Countusagecount2.0.0The number of tracks currently in write pending mode for the container.
powermax_storageContainer_PercentHitPowerMax Storage Container Percent HitPerformance%2.0.0The percent of IO operations that were immediately satisfied from cache.
powermax_storageContainer_PercentMissesPowerMax Storage Container Percent MissesPerformance%2.0.0The percent of IO operations that were misses.
powermax_storageContainer_ResponseTimePowerMax Storage Container Response TimePerformancems2.0.0The calculated average response time.
powermax_storageContainer_WritePacedDelayPowerMax Storage Container Write Paced DelayPerformances2.0.0The calculated write paced delay.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageContainer_AvgWritePacedDelayPowerMax Storage Container Avg Write Paced DelayPerformancems2.0.0The average write paced delay (ms).
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageContainer_HostIOLimitPercentTimeExceededPowerMax Storage Container Host IO Limit Percent Time ExceededPerformance%2.0.0The percent of IOs the FE port is performing on behalf of the specific storage container.
powermax_storageContainer_RDFResponseTimePowerMax Storage Container RDF Response TimePerformancems2.0.0The calculated average RDF response time.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
PowerMax Storage Resourcepowermax_storageResource_AllocatedCapacityPowerMax Storage Resource AllocatedCapacityusageGB4.0.0The capacity allocated for storage resource in GB
powermax_storageResource_AvgReadSizePowerMax Storage Resource AvgReadSizeusageKB4.0.0The average number of KB transmitted for Read I/O operations.Calculated value: (Kbytes read per sec/total reads per sec)
powermax_storageResource_AvgWriteSizePowerMax Storage Resource AvgWriteSizeusageKB4.0.0The average number of KB transmitted for Write I/O operations.Calculated value: (Kbytes written per sec/total writes per sec)
powermax_storageResource_BEMBReadsPowerMax Storage Resource BEMBReadsPerformanceMBps4.0.0The number of MBs read by the disk directors from the disk each second.
powermax_storageResource_BEMBTransferredPowerMax Storage Resource BEMBTransferredPerformanceMBps4.0.0The number of MBs read and written per second.
powermax_storageResource_BEMBWrittenPowerMax Storage Resource BEMBWrittenPerformanceMBps4.0.0The number of MBs written to the disk from the disk director each second.
powermax_storageResource_BEPercentReadsPowerMax Storage Resource BEPercentReadsPerformance%4.0.0The Percentage of BE reads
powermax_storageResource_BEPercentWritesPowerMax Storage Resource BEPercentWritesPerformance%4.0.0The Percentage of BE writes
powermax_storageResource_BEPrefetchedMBsPowerMax Storage Resource BEPrefetchedMBsPerformanceMBps4.0.0The number of MBs prefetched from disk to cache in a second.
powermax_storageResource_BEPrefetchedTrackUsedPowerMax Storage Resource BEPrefetchedTrackUsedPerformancepsec4.0.0The number of prefetched tracks used each second from the disk directors to the cache
powermax_storageResource_BEReadReqsPowerMax Storage Resource BEReadReqsPerformanceReq per Sec4.0.0The number of read requests each second performed by the disk directors to cache.
powermax_storageResource_BEReqsPowerMax Storage Resource BEReqsPerformanceReq per Sec4.0.0The number of read/write requests each second performed by the disk directors to cache.
powermax_storageResource_BEWriteReqsPowerMax Storage Resource BEWriteReqsPerformanceReq per Sec4.0.0The number of write requests each second performed by the disk directors to cache.
powermax_storageResource_BlockSizePowerMax Storage Resource BlockSizeusageKB4.0.0The block size in KBs of the devices in this group.
powermax_storageResource_CriticalAlertCountPowerMax Storage Resource CriticalAlertCountusagecount4.0.0Number of active performance alerts, critical severity
powermax_storageResource_HostHitsPowerMax Storage Resource HostHitsPerformancehps4.0.0The number of host read/write operations performed each second that were immediately satisfied from cache.
powermax_storageResource_HostIOLimitPercentTimeExceededPowerMax Storage Resource HostIOLimitPercentTimeExceededPerformance%4.0.0The perecent of host IO limit time exceeded
powermax_storageResource_HostIOsPowerMax Storage Resource HostIOsPerformanceIOPS4.0.0The number of host IO read/write operations performed each second.
powermax_storageResource_HostMBReadsPowerMax Storage Resource HostMBReadsPerformanceMBps4.0.0The cumulative number of host MBs read per second.
powermax_storageResource_HostMBWrittenPowerMax Storage Resource HostMBWrittenPerformanceMBps4.0.0The cumulative number of host MBs written per second.
powermax_storageResource_HostMBsPowerMax Storage Resource HostMBsPerformanceMBps4.0.0The cumulative number of host MBs read and written per second.
powermax_storageResource_HostMissesPowerMax Storage Resource HostMissesPerformancemps4.0.0The number of host read/write operations performed each second that could not be satisfied from cache.
powermax_storageResource_HostReadHitsPowerMax Storage Resource HostReadHitsPerformancehps4.0.0The number of host read operations performed each second that were immediately satisfied from cache.
powermax_storageResource_HostReadMissesPowerMax Storage Resource HostReadMissesPerformancemps4.0.0The number of host read operations performed each second that could not be satisfied from cache.
powermax_storageResource_HostReadsPowerMax Storage Resource HostReadsPerformancerps4.0.0The number of host read operations performed each second.
powermax_storageResource_HostWriteHitsPowerMax Storage Resource HostWriteHitsPerformancehps4.0.0The number of host write operations performed each second that were immediately satisfied from cache.
powermax_storageResource_HostWriteMissesPowerMax Storage Resource HostWriteMissesPerformancemps4.0.0The number of host write operations performed each second that could not be satisfied from cache.
powermax_storageResource_HostWritesPowerMax Storage Resource HostWritesPerformancewps4.0.0The number of host write operations performed each second.
powermax_storageResource_IODensityPowerMax Storage Resource IODensityno categoryIOPS/GB4.0.0The number of back-end requests per GB of disk.
powermax_storageResource_MaxWPThresholdPowerMax Storage Resource MaxWPThresholdno categorycount4.0.0The maximum number of write-pending slots available for the group.
powermax_storageResource_PercentMissesPowerMax Storage Resource PercentMissesPerformance%4.0.0The percent of IO operations that could not be satisfied from cache.
powermax_storageResource_PercentRandomIOPowerMax Storage Resource PercentRandomIOPerformance%4.0.0The percent of IO operations that are random access.
powermax_storageResource_PercentRandomReadMissPowerMax Storage Resource PercentRandomReadMissPerformance%4.0.0The percent of Random access reads that could not be satisfied from cache.
powermax_storageResource_PercentRandomReadsPowerMax Storage Resource PercentRandomReadsPerformance%4.0.0The percent of IO operations that are random access reads.
powermax_storageResource_PercentRandomWriteHitPowerMax Storage Resource PercentRandomWriteHitPerformance%4.0.0The percent of Random access writes that were immediately satisfied from cache.
powermax_storageResource_PercentRandomWriteMissPowerMax Storage Resource PercentRandomWriteMissPerformance%4.0.0The percent of Random access writes that could not be satisfied from cache.
powermax_storageResource_PercentRandomWritesPowerMax Storage Resource PercentRandomWritesPerformance%4.0.0The percent of IO operations that are random access writes.
powermax_storageResource_PercentReadPowerMax Storage Resource PercentReadPerformance%4.0.0The percent of IO operations that were reads.
powermax_storageResource_PercentReadHitPowerMax Storage Resource PercentReadHitPerformance%4.0.0The percent of reads that were immediately satisfied from cache.
powermax_storageResource_PercentReadMissPowerMax Storage Resource PercentReadMissPerformance%4.0.0The percent of reads that could not be satisfied from cache.
powermax_storageResource_PercentSeqIOPowerMax Storage Resource PercentSeqIOPerformance%4.0.0The percent of IO operations that are sequential access.
powermax_storageResource_PercentSeqReadPowerMax Storage Resource PercentSeqReadPerformance%4.0.0The percent of IO operations that are sequential access reads.
powermax_storageResource_PercentSeqReadHitPowerMax Storage Resource PercentSeqReadHitPerformance%4.0.0The percent of sequential access reads that were immediately satisfied from cache.
powermax_storageResource_PercentSeqReadMissPowerMax Storage Resource PercentSeqReadMissPerformance%4.0.0The percent of sequential access reads that could not be satisfied from cache.
powermax_storageResource_PercentSeqWriteMissPowerMax Storage Resource PercentSeqWriteMissPerformance%4.0.0The percent of sequential access writes that could not be satisfied from cache.
powermax_storageResource_PercentSeqWritesPowerMax Storage Resource PercentSeqWritesPerformance%4.0.0The percent of IO operations that are sequential access writes.
powermax_storageResource_PercentWritePowerMax Storage Resource PercentWritePerformance%4.0.0The percent of IO operations that were writes.
powermax_storageResource_PercentWriteHitPowerMax Storage Resource PercentWriteHitPerformance%4.0.0The percent of writes that were immediately satisfied from cache.
powermax_storageResource_PercentWriteMissPowerMax Storage Resource PercentWriteMissPerformance%4.0.0The percent of writes that could not be satisfied from cache.
powermax_storageResource_RandomIOsPowerMax Storage Resource RandomIOsPerformanceIOPS4.0.0The number of random access IO read and write operations performed each second.
powermax_storageResource_RandomReadHitsPowerMax Storage Resource RandomReadHitsPerformancehps4.0.0The number of random access reads that were immediately satisfied from cache Per Second.
powermax_storageResource_RandomReadMissesPowerMax Storage Resource RandomReadMissesPerformancemps4.0.0The number of random access reads that could not be satisfied from cache Per Second.
powermax_storageResource_RandomWriteHitsPowerMax Storage Resource RandomWriteHitsPerformancehps4.0.0The number of random access writes that were immediately satisfied from cache Per Second.
powermax_storageResource_RandomWriteMissesPowerMax Storage Resource RandomWriteMissesPerformancemps4.0.0The number of random access writes that could not be satisfied from cache Per Second.
powermax_storageResource_RandomWritesPowerMax Storage Resource RandomWritesPerformancewps4.0.0The number of random access writes performed each second.
powermax_storageResource_ReadMissResponseTimePowerMax Storage Resource ReadMissResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one read miss IO for this group.
powermax_storageResource_ReadResponseTimePowerMax Storage Resource ReadResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one read IO for this group.
powermax_storageResource_ResponseTimePowerMax Storage Resource ResponseTimePerformancems4.0.0The average response time for the reads and writes.
powermax_storageResource_SeqIOsPowerMax Storage Resource SeqIOsPerformanceIOPS4.0.0The number of sequential access IO read and write operations performed each second.
powermax_storageResource_SeqReadHitsPowerMax Storage Resource SeqReadHitsPerformancehps4.0.0The number of sequential access reads that were immediately satisfied from cache Per Second.
powermax_storageResource_SeqReadMissesPowerMax Storage Resource SeqReadMissesPerformancemps4.0.0The number of sequential access reads that could not be satisfied from cache Per Second.
powermax_storageResource_SeqWriteHitsPowerMax Storage Resource SeqWriteHitsPerformancehps4.0.0The number of sequential access writes that were immediately satisfied from cache Per Second.
powermax_storageResource_SeqWriteMissesPowerMax Storage Resource SeqWriteMissesPerformancemps4.0.0The number of sequential access writes that could not be satisfied from cache Per Second.
powermax_storageResource_SeqWritesPowerMax Storage Resource SeqWritesPerformancewps4.0.0The number of sequential access writes performed each second.
powermax_storageResource_TotalTracksPowerMax Storage Resource TotalTracksusagecount4.0.0The total number of allocated tracks.
powermax_storageResource_WPCountPowerMax Storage Resource WPCountusagecount4.0.0The number of tracks currently in write pending mode.
powermax_storageResource_WarningAlertCountPowerMax Storage Resource WarningAlertCountusagecount4.0.0Number of active performance alerts, warning severity.
powermax_storageResource_WriteMissResponseTimePowerMax Storage Resource WriteMissResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one write miss IO for this group.
powermax_storageResource_AvgWritePacedDelayPowerMax Storage Resource AvgWritePacedDelayPerformancems4.0.0The average time in milliseconds that host writes on RDF devices are delayed by the RDF directors.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_BEDiskReadResponseTimePowerMax Storage Resource BEDiskReadResponseTimePerformancems4.0.0The average time it takes cache to respond to a read request by the disk directors.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_BEReadRequestTimePowerMax Storage Resource BEReadRequestTimePerformancems4.0.0The average time it takes to make a request by the disk directors to the cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_BEReadTaskTimePowerMax Storage Resource BEReadTaskTimePerformancems4.0.0The time from the point when the HA puts the read request on the queue and the DA picks it up - can be considered queue time.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_CompressedTracksPowerMax Storage Resource CompressedTracksusagecount4.0.0The number of compressed tracks.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_PercentCompressedTracksPowerMax Storage Resource PercentCompressedTracksPerformance%4.0.0The perecent of compressed tracks.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_RDFRewritesPowerMax Storage Resource RDFRewritesPerformancewps4.0.0The number of RDF rewrites per sec.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_RDFS_WriteResponseTimePowerMax Storage Resource RDFS_WriteResponseTimePerformancems4.0.0A summary of the write response times for the selected SRDF/S group.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_RdfMBReadPowerMax Storage Resource RdfMBReadPerformanceMBps4.0.0The RDF read throughput in MBps.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_RdfMBWrittenPowerMax Storage Resource RdfMBWrittenPerformanceMBps4.0.0The RDF written throughput in MBps.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_RdfReadsPowerMax Storage Resource RdfReadsPerformancerps4.0.0The number of RDF raeds per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_RdfResponseTimePowerMax Storage Resource RdfResponseTimePerformancems4.0.0The calculated average RDF response time.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_RdfWritesPowerMax Storage Resource RdfWritesPerformancewps4.0.0The number of RDF writes per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_SRDFA_WriteReqsPowerMax Storage Resource SRDFA_WriteReqsPerformanceReq per Sec4.0.0Async Write Reqs/sec.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_SRDFS_MBSentPowerMax Storage Resource SRDFS_MBSentPerformanceMBps4.0.0Sync MBs Sent/sec.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_SRDFS_WriteReqsPowerMax Storage Resource SRDFS_WriteReqsPerformanceReq per Sec4.0.0Sync Write Reqs/sec.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_SkewPowerMax Storage Resource Skewno category4.0.0Skew
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_WritePacedDelayPowerMax Storage Resource WritePacedDelayno categoryms4.0.0The total delay in milliseconds that the RDF directors impose on RDF devices in order to better serve remote IOs.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_storageResource_AvgIOSizePowerMax Storage Resource AvgIOSizeusageKB4.0.0The average number of KB transmitted for I/O operations.This value includes both read and write operations. Calculated value: (HA Kbytes transferred per sec/total IOs per sec).
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_BEOptimizeWriteThroughputPowerMax Storage Resource BEOptimizeWriteThroughputPerformanceKBps4.0.0The BE optimized write throughput.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_BEPrefetchedTrackssPowerMax Storage Resource BEPrefetchedTrackssPerformancepsec4.0.0The total prefetched tracks each second from the disk directors to the cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_BEReadsForCopyPowerMax Storage Resource BEReadsForCopyPerformancerps4.0.0The number of BE reads for copy Per Second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_BEThroughputReadForCopyPowerMax Storage Resource BEThroughputReadForCopyPerformanceKBps4.0.0Th BE read throughput for copy.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_BEWriteThroughputForCopyPowerMax Storage Resource BEWriteThroughputForCopyPerformanceKBps4.0.0Th BE write throughput for copy.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_BEWriteThroughputForRebuildPowerMax Storage Resource BEWriteThroughputForRebuildPerformanceKBps4.0.0Th BE write throughput for rebuild.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_BEWritesForCopyPowerMax Storage Resource BEWritesForCopyPerformancewps4.0.0The number of BE writes for copy per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_BEWritesForRebuildPowerMax Storage Resource BEWritesForRebuildPerformancewps4.0.0The number of BE writes for rebuild per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_CompressionRatioPowerMax Storage Resource CompressionRationo category4.0.0Compression ratio.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_HostIOLimitPerSecPowerMax Storage Resource HostIOLimitPerSecPerformanceIOPS4.0.0The host Input/output limit per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_HostIOLimitThroughputPowerMax Storage Resource HostIOLimitThroughputPerformanceMBps4.0.0The host IO throughput limit.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_HostIOLimitTimeExceededPowerMax Storage Resource HostIOLimitTimeExceededPerformances4.0.0The host IO time limit exceeded.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_InfoAlertCountPowerMax Storage Resource InfoAlertCountusagecount4.0.0Number of active performance alerts, information severity.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_PercentHitPowerMax Storage Resource PercentHitPerformance%4.0.0The percent of IO operations that were immediately satisfied from cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_PercentRandomReadHitPowerMax Storage Resource PercentRandomReadHitPerformance%4.0.0The percent of Random access reads that were immediately satisfied from cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_PercentSeqWriteHitPowerMax Storage Resource PercentSeqWriteHitPerformance%4.0.0The percent of sequential access writes that were immediately satisfied from cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_RandomReadsPowerMax Storage Resource RandomReadsPerformancerps4.0.0The number of random access reads performed each second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_SeqReadsPowerMax Storage Resource SeqReadsPerformancerps4.0.0The number of sequential access reads performed each second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_TotalCapacityPowerMax Storage Resource TotalCapacityusageGB4.0.0The total capacity of the storage resource in GB.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_WPUsedCapacityPowerMax Storage Resource WPUsedCapacityusageBytes4.0.0The WP used capacity.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_storageResource_WriteResponseTimePowerMax Storage Resource WriteResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one write IO for this group.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
PowerMax Storage Device Grouppowermax_deviceGroup_AllocatedCapacityPowerMax Device Group AllocatedCapacityusageGB4.0.0The capacity allocated for device Group in GB.
powermax_deviceGroup_AvgIOSizePowerMax Device Group AvgIOSizeusageKB4.0.0The average number of KB transmitted for I/O operations.This value includes both read and write operations. Calculated value: (HA Kbytes transferred per sec/total IOs per sec).
powermax_deviceGroup_AvgWriteSizePowerMax Device Group AvgWriteSizeusageKB4.0.0The average number of KB transmitted for Write I/O operations. Calculated value: (Kbytes written per sec/total writes per sec).
powermax_deviceGroup_BEMBReadsPowerMax Device Group BEMBReadsPerformanceMBps4.0.0The number of MBs read by the disk directors from the disk each second.
powermax_deviceGroup_BEMBTransferredPowerMax Device Group BEMBTransferredPerformanceMBps4.0.0The number of MBs read and written per second.
powermax_deviceGroup_BEMBWrittenPowerMax Device Group BEMBWrittenPerformanceMBps4.0.0The number of MBs written to the disk from the disk director each second.
powermax_deviceGroup_BEPercentReadsPowerMax Device Group BEPercentReadsPerformance%4.0.0The Percentage of BE reads.
powermax_deviceGroup_BEPercentWritesPowerMax Device Group BEPercentWritesPerformance%4.0.0The Percentage of BE writes.
powermax_deviceGroup_BEPrefetchedMBsThe number of MBs prefetched from disk to cache in a secondPerformanceMBps4.0.0The BE prefetched throughput in MBps.
powermax_deviceGroup_BEPrefetchedTrackUsedPowerMax Device Group BEPrefetchedTrackUsedPerformancepsec4.0.0The number of prefetched tracks used each second from the disk directors to the cache.
powermax_deviceGroup_BERdfCopyPowerMax Device Group BERdfCopyPerformancepsec4.0.0The BE RDF copies Per Second.
powermax_deviceGroup_BERdfCopyMBPowerMax Device Group BERdfCopyMBPerformanceMBps4.0.0The BE RDF copy throughput in MBps.
powermax_deviceGroup_BEReadReqsPowerMax Device Group BEReadReqsPerformanceReq per Sec4.0.0The number of read requests each second performed by the disk directors to cache.
powermax_deviceGroup_BEReqsPowerMax Device Group BEReqsPerformanceReq per Sec4.0.0The number of read/write requests each second performed by the disk directors to cache.
powermax_deviceGroup_BEWriteReqsPowerMax Device Group BEWriteReqsPerformanceReq per Sec4.0.0The number of write requests each second performed by the disk directors to cache.
powermax_deviceGroup_BlockSizePowerMax Device Group BlockSizeusageKB4.0.0The block size in KBs of the devices in this group.
powermax_deviceGroup_HostHitsPowerMax Device Group HostHitsPerformancehps4.0.0The number of host read/write operations performed each second by the group that were immediately satisfied from cache.
powermax_deviceGroup_HostIOsPowerMax Device Group HostIOsPerformanceIOPS4.0.0The number of host operations performed each second by the group.
powermax_deviceGroup_HostMBReadsPowerMax Device Group HostMBReadsPerformanceMBps4.0.0The cumulative number of host MBs read per second by the group
powermax_deviceGroup_HostMBWrittenPowerMax Device Group HostMBWrittenPerformanceMBps4.0.0The cumulative number of host MBs written per second by the group.
powermax_deviceGroup_HostMBsPowerMax Device Group HostMBsPerformanceMBps4.0.0The cumulative number of host MBs read/writes per second by the group.
powermax_deviceGroup_HostMissesPowerMax Device Group HostMissesPerformancemps4.0.0The number of host read/write operations performed each second by the group that could not be satisfied from cache.
powermax_deviceGroup_HostReadHitsPowerMax Device Group HostReadHitsPerformancehps4.0.0The number of host read operations performed each second by the group that were immediately satisfied from cache.
powermax_deviceGroup_HostReadMissesPowerMax Device Group HostReadMissesPerformancemps4.0.0The number of host read operations performed each second by the group that were not satisfied from cache.
powermax_deviceGroup_HostReadsPowerMax Device Group HostReadsPerformancerps4.0.0The number of host read operations performed each second by the group.
powermax_deviceGroup_HostWriteHitsPowerMax Device Group HostWriteHitsPerformancehps4.0.0The number of host write operations performed each second by the group that were immediately satisfied from cache.
powermax_deviceGroup_HostWriteMissesPowerMax Device Group HostWriteMissesPerformancemps4.0.0The number of host write operations performed each second by the group that could not be satisfied from cache.
powermax_deviceGroup_HostWritesPowerMax Device Group HostWritesPerformancewps4.0.0The number of host write operations performed each second by the group.
powermax_deviceGroup_IODensityPowerMax Device Group IODensityPerformanceIOPS/GB4.0.0The number of back-end requests per GB of disk.
powermax_deviceGroup_MaxWPThresholdPowerMax Device Group MaxWPThresholdPerformancecount4.0.0The maximum number of write-pending slots available for the group
powermax_deviceGroup_PercentHitPowerMax Device Group PercentHitPerformance%4.0.0The percent of IO operations that were immediately satisfied from cache.
powermax_deviceGroup_PercentRandomIOPowerMax Device Group PercentRandomIOPerformance%4.0.0The percent of IO operations that are random access
powermax_deviceGroup_PercentRandomReadHitPowerMax Device Group PercentRandomReadHitPerformance%4.0.0The percent of Random access reads that were immediately satisfied from cache.
powermax_deviceGroup_PercentRandomReadsPowerMax Device Group PercentRandomReadsPerformance%4.0.0The percent of IO operations that are random access reads
powermax_deviceGroup_PercentRandomWriteHitPowerMax Device Group PercentRandomWriteHitPerformance%4.0.0The percent of Random access writes that were immediately satisfied from cache.
powermax_deviceGroup_PercentRandomWriteMissPowerMax Device Group PercentRandomWriteMissPerformance%4.0.0The percent of Random access writes that could not be satisfied from cache.
powermax_deviceGroup_PercentRandomWritesPowerMax Device Group PercentRandomWritesPerformance%4.0.0The percent of IO operations that are random access writes
powermax_deviceGroup_PercentReadPowerMax Device Group PercentReadPerformance%4.0.0The percent of IO operations that were reads.
powermax_deviceGroup_PercentReadMissPowerMax Device Group PercentReadMissPerformance%4.0.0The percent of reads that could not be satisfied from cache.
powermax_deviceGroup_PercentSeqIOPowerMax Device Group PercentSeqIOPerformance%4.0.0mThe percent of IO operations that are sequential access.
powermax_deviceGroup_PercentSeqReadPowerMax Device Group PercentSeqReadPerformance%4.0.0The percent of IO operations that are sequential access reads
powermax_deviceGroup_PercentSeqReadHitPowerMax Device Group PercentSeqReadHitPerformance%4.0.0The percent of sequential access reads that were immediately satisfied from cache.
powermax_deviceGroup_PercentSeqReadMissPowerMax Device Group PercentSeqReadMissPerformance%4.0.0The percent of sequential access reads that could not be satisfied from cache.
powermax_deviceGroup_PercentSeqWriteHitPowerMax Device Group PercentSeqWriteHitPerformance%4.0.0The percent of sequential access writes that were immediately satisfied from cache.
powermax_deviceGroup_PercentSeqWriteMissPowerMax Device Group PercentSeqWriteMissPerformance%4.0.0The percent of sequential access writes that could not be satisfied from cache.
powermax_deviceGroup_PercentWritePowerMax Device Group PercentWritePerformance%4.0.0The percent of IO operations that were writes
powermax_deviceGroup_PercentWriteHitPowerMax Device Group PercentWriteHitPerformance%4.0.0The percent of writes that were immediately satisfied from cache.
powermax_deviceGroup_PercentWriteMissPowerMax Device Group PercentWriteMissPerformance%4.0.0The percent of writes that could not be satisfied from cache.
powermax_deviceGroup_RDFS_WriteResponseTimePowerMax Device Group RDFS_WriteResponseTimePerformancems4.0.0A summary of the write response times for the selected SRDF/S group
powermax_deviceGroup_RandomIOsPowerMax Device Group RandomIOsPerformanceIOPS4.0.0The number of IOs from a host not identified as part of a sequential stream
powermax_deviceGroup_RandomReadHitsPowerMax Device Group RandomReadHitsPerformancehps4.0.0The number of random access reads that were immediately satisfied from cache Per Second.
powermax_deviceGroup_RandomReadMissesPowerMax Device Group RandomReadMissesPerformancemps4.0.0The number of random access reads that could not be satisfied from cache Per Second.
powermax_deviceGroup_RandomReadsPowerMax Device Group RandomReadsPerformancerps4.0.0The number of random access reads performed each second by the group.
powermax_deviceGroup_RandomWriteHitsPowerMax Device Group RandomWriteHitsPerformancehps4.0.0The number of random access writes that were immediately satisfied from cache Per Second.
powermax_deviceGroup_RandomWriteMissesPowerMax Device Group RandomWriteMissesPerformancemps4.0.0The number of random access writes that could not be satisfied from cache Per Second.
powermax_deviceGroup_RdfMBReadPowerMax Device Group RdfMBReadPerformanceMBps4.0.0The RDF read throughput.
powermax_deviceGroup_RdfMBWrittenPowerMax Device Group RdfMBWrittenPerformanceMBps4.0.0The RDF written throughput.
powermax_deviceGroup_RdfReadsPowerMax Device Group RdfReadsPerformancerps4.0.0The number of RDF reads per second.
powermax_deviceGroup_RdfResponseTimePowerMax Device Group RdfResponseTimePerformancems4.0.0The calculated average RDF response time in ms.
powermax_deviceGroup_RdfWritesPowerMax Device Group RdfWritesPerformancewps4.0.0The number of RDF wps.
powermax_deviceGroup_ReadResponseTimePowerMax Device Group ReadResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one read IO for this group.
powermax_deviceGroup_ResponseTimePowerMax Device Group ResponseTimePerformancems4.0.0The average response time for the reads and writes.
powermax_deviceGroup_SeqIOsPowerMax Device Group SeqIOsPerformanceIOPS4.0.0The number of sequential access read and write operations performed each second by the group.
powermax_deviceGroup_SeqReadHitsPowerMax Device Group SeqReadHitsPerformancehps4.0.0The number of sequential access reads that were immediately satisfied from cache Per Second.
powermax_deviceGroup_SeqReadMissesPowerMax Device Group SeqReadMissesPerformancemps4.0.0The number of sequential access reads that could not be satisfied from cache Per Second.
powermax_deviceGroup_SeqReadsPowerMax Device Group SeqReadsPerformancerps4.0.0The number of sequential access reads performed each second by the group.
powermax_deviceGroup_SeqWriteHitsPowerMax Device Group SeqWriteHitsPerformancehps4.0.0The number of sequential access writes that were immediately satisfied from cache Per Second.
powermax_deviceGroup_SeqWriteMissesPowerMax Device Group SeqWriteMissesPerformancemps4.0.0The number of sequential access writes that could not be satisfied from cache Per Second.
powermax_deviceGroup_WPCountPowerMax Device Group WPCountusagecount4.0.0The number of tracks currently in write pending mode for the group.
powermax_deviceGroup_WriteMissResponseTimePowerMax Device Group WriteMissResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one write miss IO for this group.
powermax_deviceGroup_WriteResponseTimePowerMax Device Group WriteResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one write IO for this group.
powermax_deviceGroup_AvgWritePacedDelayPowerMax Device Group AvgWritePacedDelayPerformancems4.0.0The average time in milliseconds that host writes on RDF devices are delayed by the RDF directors.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_deviceGroup_BEDiskReadResponseTimePowerMax Device Group BEDiskReadResponseTimePerformancems4.0.0The average time it takes cache to respond to a read request by the disk directors.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_deviceGroup_BEReadRequestTimePowerMax Device Group BEReadRequestTimePerformancems4.0.0The average time it takes to make a read request by the disk directors to the cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_deviceGroup_BEReadTaskTimePowerMax Device Group BEReadTaskTimePerformancems4.0.0The time from the point when the HA puts the read request on the queue and the DA picks it up - can be considered queue time.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_deviceGroup_RdfReadHitsPowerMax Device Group RdfReadHitsPerformancehps4.0.0The number of RDF reads that were immediately satisfied from cache Per Second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_deviceGroup_AvgReadSizePowerMax Device Group AvgReadSizeusageKB4.0.0The average number of KB transmitted for Read I/O operations.Calculated value: (Kbytes read per sec/total reads per sec).
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_BEPrefetchedTrackssPowerMax Device Group BEPrefetchedTrackssPerformancepsec4.0.0The total prefetched tracks each second from the disk directors to the cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_BEReadsForCopyPowerMax Device Group BEReadsForCopyPerformancerps4.0.0The number of BE reads for copy Per Second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_BEThroughputReadForCopyPowerMax Device Group BEThroughputReadForCopyPerformanceKBps4.0.0The BE read throughput for copy.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_BEThroughputWrittenForCopyPowerMax Device Group BEThroughputWrittenForCopyPerformanceKBps4.0.0The BE written throughput for copy.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_BEThroughputWrittenForRebuildPowerMax Device Group BEThroughputWrittenForRebuildPerformanceKBps4.0.0The BE written throughput for rebuild.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_BEWritesForCopyPowerMax Device Group BEWritesForCopyPerformancewps4.0.0The number of BE writes for copy Per Second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_BEWritesForRebuildPowerMax Device Group BEWritesForRebuildPerformancewps4.0.0The number of BE writes for rebuild Per Second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_DAOptimizeWriteThroughputPowerMax Device Group DAOptimizeWriteThroughputPerformanceKBps4.0.0The DA optimized write throughput.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_PercentMissesPowerMax Device Group PercentMissesPerformance%4.0.0The percent of IO operations that were misses.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_PercentRandomReadMissPowerMax Device Group PercentRandomReadMissPerformance%4.0.0The percent of Random access reads that could not be satisfied from cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_PercentReadHitPowerMax Device Group PercentReadHitPerformance%4.0.0The percent of reads that were immediately satisfied from cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_PercentSeqWritesPowerMax Device Group PercentSeqWritesPerformance%4.0.0The percent of IO operations that are sequential access writes.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_RDFRewritesPowerMax Device Group RDFRewritesPerformancewps4.0.0The number of RDF rewrites per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_RandomWritesPowerMax Device Group RandomWritesPerformancewps4.0.0The number of random access writes performed each second by the group.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_ReadMissResponseTimePowerMax Device Group ReadMissResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one read miss IO for this group.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_SeqWritesPowerMax Device Group SeqWritesPerformancewps4.0.0The number of sequential access writes performed each second by the group.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_TotalCapacityPowerMax Device Group TotalCapacityusageGB4.0.0The total capacity of the group in GB.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_deviceGroup_WPUsedCapacityPowerMax Device Group WPUsedCapacityusageBytes4.0.0The WP used capacity in Bytes.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
PowerMax Storage EM Directorpowermax_EMDirector_PercentBusyPowerMax EM Director PercentBusyPerformance%4.0.0The percent of time the director is busy.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_EMDirector_RandomReadMissMBsPowerMax EM Director RandomReadMissMBsPerformanceMBps4.0.0The random acces read miss throughput.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_EMDirector_RandomReadMissesPowerMax EM Director RandomReadMissesPerformancecount4.0.0The number of random access reads that could not be satisfied from cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_EMDirector_RandomWriteMissesPowerMax EM Director RandomWriteMissesPerformancecount4.0.0The number of random writes reads that could not be satisfied from cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_EMDirector_RandomWriteMissMBsPowerMax EM Director RandomWriteMissMBsPerformanceMBps4.0.0The random acces write miss throughput.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
PowerMax Host Initiatorpowermax_initiator_HostIOsPowerMax Initiator HostIOsPerformanceIOPS4.0.0The number of host read/write operations performed each second.
powermax_initiator_MBsPowerMax Initiator MBsusageMBps4.0.0The cumulative number of MBs read and written per second.
powermax_initiator_HostMBReadsPowerMax Initiator HostMBReadsPerformanceMBps4.0.0The cumulative number of host MBs read per second.
powermax_initiator_HostMBWritesPowerMax Initiator HostMBWritesPerformanceMBps4.0.0The cumulative number of host MBs written per second.
powermax_initiator_ReadsPowerMax Initiator ReadsPerformancerps4.0.0The number of reads performed each second.
powermax_initiator_ResponseTimePowerMax Initiator ResponseTimePerformancems4.0.0The calculated average response time in milli sec.
powermax_initiator_ReadResponseTimePowerMax Initiator ReadResponseTimePerformancems4.0.0The calculated average read response time in milli sec.
powermax_initiator_WriteReponseTimePowerMax Initiator WriteReponseTimePerformancems4.0.0The calculated average write response time in milli sec.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0 and 10.0.
powermax_initiator_SyscallCountPowerMax Initiator SyscallCountPerformancepsec4.0.0The total number of system calls seen by this initiator per second.
powermax_initiator_WritesPowerMax Initiator WritesPerformancewps4.0.0The number of writes performed each second.
powermax_initiator_BandwidthLimitExceededSecsPowerMax Initiator BandwidthLimitExceededSecsPerformances4.0.0Sum of the number of seconds that the dir:port:initiator combination was running with maximum quotas
PowerMax Masking Viewpowermax_maskingView_HostIOsPowerMax Masking View HostIOsPerformanceIOPS4.0.0The number of host read/write operations performed each second.
powermax_maskingView_HostMBsPowerMax Masking View HostMBsPerformanceMBps4.0.0The cumulative number of host MBs read and written per second.
powermax_maskingView_ResponseTimePowerMax Masking View ResponseTimePerformancems4.0.0The calculated average response time in milli sec.
powermax_maskingView_ReadResponseTimePowerMax Masking View ReadResponseTimePerformancems4.0.0The calculated average read response time in milli sec.
powermax_maskingView_WriteResponseTimePowerMax Masking View WriteResponseTimePerformancems4.0.0The calculated average write response time in milli sec.
powermax_maskingView_CapacityPowerMax Masking View CapacityusageGB4.0.0The capacity of the masking view in GB.
PowerMax Storage RDFApowermax_RDFA_AvgCycleTimePowerMax RDFA AvgCycleTimePerformances4.0.0The mean time (in secs) of the last 16 cycles
powermax_RDFA_AvgIOServiceTimePowerMax RDFA AvgIOServiceTimePerformancems4.0.0The average time it took to satisfy reads and writes
powermax_RDFA_CompressedMBReceivedPowerMax RDFA CompressedMBReceivedPerformanceMBps4.0.0The number of compressed MBs/sec received by this RDF/A group
powermax_RDFA_CompressedMBSentPowerMax RDFA CompressedMBSentPerformanceMBps4.0.0The number of compressed MBs/sec sent by this RDF/A group
powermax_RDFA_CompressedMBSentAndReceivedPowerMax RDFA CompressedMBSentAndReceivedPerformanceMBps4.0.0The number of compressed MBs sent and received by this RDF/A group
powermax_RDFA_CycleNumberPowerMax RDFA CycleNumberno category4.0.0The active cycle number identifier for the given SRDF/A session. In a regular case, the cycles switch every ~30 seconds, however, in most cases the collection interval is in minutes. Calculating the difference in cycle numbers between collection intervals relative to the minimum cycle time will show how many cycles occurred over the last interval
powermax_RDFA_DSEThresholdPowerMax RDFA DSEThresholdPerformance%4.0.0DSE Threshold percentage
powermax_RDFA_MBWrittenPowerMax RDFA MBWrittenPerformanceMBps4.0.0The number of MBs written per second for the SRDF/A session
powermax_RDFA_NumDevsInSessionPowerMax RDFA NumDevsInSessionusagecount4.0.0The number of Symmetrix volumes defined in this session
powermax_RDFA_NumberOfLinksPowerMax RDFA NumberOfLinksusagecount4.0.0The number of links used by this RDF/A group
powermax_RDFA_PercentCompressedMBSentPowerMax RDFA PercentCompressedMBSentPerformance%4.0.0The percentage of compressed throughput sent. Calculated value: ((Compressed MBs Sent/sec / MBs Sent/sec) * 100)
powermax_RDFA_PercentCompressedMBSentAndReceivedPowerMax RDFA PercentCompressedMBSentAndReceivedPerformance%4.0.0The percentage of compressed throughput sent and received. Calculated value: ((Compressed MBs Sent and Received/sec / MBs Sent and Recieved/sec) * 100)
powermax_RDFA_R1_R2_Lag_TimePowerMax RDFA R1_R2_Lag_Timeno categorys4.0.0The time that R2 is behind R1 (RPO). This is calculated as the last cycle time plus the time since last switch. In a regular case, the cycles switch every ~30 sec and the samples are taken every few minutes, therefore this counter may not show very significant data, however, when cycles elongate beyond the sample time, this counter can help indicate an estimate of the RPO
powermax_RDFA_R2_LastRestoreTimePowerMax RDFA R2_LastRestoreTimeno categorys4.0.0The time, in seconds, that the restore of the last active cycle took to complete. The restore is an operation done by the DA and RA to mark the tracks in the apply cycle as Write Pending to the local drives. This operation is usually a very quick cache operation, unless one of the volumes reaches its WP limit. The importance of this counter is that is shows one of the common reasons for an increase in the cycle time.
powermax_RDFA_RDFA_SessionIndicatorPowerMax RDFA RDFA_SessionIndicatorno categoryPerformance4.0.0Indicates if group is RDFA (0/1)
powermax_RDFA_RDFRewritesPowerMax RDFA RDFRewritesPerformancewps4.0.0The number of RDF rewrites per second.
powermax_RDFA_RDF_R1_R2_IOsPowerMax RDFA RDF_R1_R2_IOsPerformanceIOPS4.0.0The number of IOs/sec being transmitted across the links for this session
powermax_RDFA_RDF_R1_R2_MBsPowerMax RDFA RDF_R1_R2_MBsPerformanceMBps4.0.0The number of MB/sec being transmitted across the links for this session.
powermax_RDFA_RDF_R2_R1_IOSPowerMax RDFA RDF_R2_R1_IOSPerformanceIOPS4.0.0The number of IOs/sec being transmitted across the links for this session.
powermax_RDFA_RDF_R2_R1_MBsPowerMax RDFA RDF_R2_R1_MBsPerformanceMBps4.0.0The number of MB/sec being transmitted across the links for this session
powermax_RDFA_RdfMBReadPowerMax RDFA RdfMBReadPerformanceMBps4.0.0The RDF read throughput in MBps.
powermax_RDFA_RdfMBWrittenPowerMax RDFA RdfMBWrittenPerformanceMBps4.0.0The RDF written throughput in MBps.
powermax_RDFA_RdfReadsPowerMax RDFA RdfReadsPerformancerps4.0.0The number of RDF reads per second.
powermax_RDFA_RdfResponseTimePowerMax RDFA RdfResponseTimePerformancems4.0.0The calculated average RDF response time in milli sec.
powermax_RDFA_RdfWritesPowerMax RDFA RdfWritesPerformancewps4.0.0The number of RDF writes per second.
powermax_RDFA_ReadHitsPowerMax RDFA ReadHitsPerformancehps4.0.0The number of reads that were immediately satisfied from cache Per Second.
powermax_RDFA_SessionNumberPowerMax RDFA SessionNumberno category4.0.0The number of the SRDF/A session
powermax_RDFA_TimeSinceLastSwitchPowerMax RDFA TimeSinceLastSwitchno categorys4.0.0The time (in secs) since the last switch from active to inactive or vice versa. Since in a regular case the cycles switch every ~30 sec and the samples are taken every few minutes, this counter may not show very significant data, however, when cycles elongate beyond the sample time, this counter can help indicate an estimate of the R1 to R1 lag time.
powermax_RDFA_TotalHARepeatWritesPowerMax RDFA TotalHARepeatWritesPerformancewps4.0.0The number of writes to a slot already in the active cycle. Total host adapter repeat writes, measured in write commands to SRDF/A volumes only. This counter helps estimate the cache locality of reference, i.e., how much cache is saved by the re-writes. This does not give any indication to the bandwidth locality of reference.
powermax_RDFA_TotalReadsPowerMax RDFA TotalReadsPerformancecount4.0.0The number of tracks read from the R2 (host reads + copy).
powermax_RDFA_ActiveCycleSizePowerMax RDFA ActiveCycleSizeno categorycount4.0.0The count of cache slots that measures the amount of data captured (on the R1 side) or received (on the R2 side).
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_AvgCycleSizePowerMax RDFA AvgCycleSizeno categorycount4.0.0The average size of all the cycles in RDFA sessions.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_DSEUsedTracksPowerMax RDFA DSEUsedTracksusagecount4.0.0The active cycle spilled count plus the inactive cycle spilled count.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_InactiveCycleSizePowerMax RDFA InactiveCycleSizeno categorycount4.0.0The count of cache slots that measures the amount of data transmitted (on the R1 side) or applied (on the R2 side).
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_LastCycleDurationPowerMax RDFA LastCycleDurationno categorys4.0.0The cycle time (in secs) of the most recently completed cycle. It should be noted that in a regular case the cycles switch every ~30 sec, however, in most cases the collection interval is in minutes, which means some cycle times will be skipped. This an important counter to look at to figure out if SRDF/A is working as expected.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_LocalWPCountPowerMax RDFA LocalWPCountusagecount4.0.0The number of write pending slots waiting to be de-staged to disk. On the R1 - should be less than or equal to the system write pending count.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_NumberOfRDFInvalidTracksPowerMax RDFA NumberOfRDFInvalidTracksusagecount4.0.0The number of RDF invalid tracks.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_RDFA_WPCountPowerMax RDFA RDFA_WPCountusagecount4.0.0The number of RDF/A writes pending.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_SpillOverPackedSlotsPowerMax RDFA SpillOverPackedSlotsusagecount4.0.0Spill over packed slots.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_SystemWPCountPowerMax RDFA SystemWPCountusagecount4.0.0The number of cache slots marked as write pending for the system.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_SystemWPLimitPowerMax RDFA SystemWPLimitusagecount4.0.0The maximum number of write-pending slots for the entire Symmetrix system.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_TotalTracksSpilledBackPowerMax RDFA TotalTracksSpilledBackusagecount4.0.0The total tracks spilled back.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_TotalTracksSpilledOverUsedPowerMax RDFA TotalTracksSpilledOverUsedusagecount4.0.0The total tracks spilled over used.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_UncommittedTracksPowerMax RDFA UncommittedTracksusagecount4.0.0The number of tracks for all the SRDF/A volumes in the session that have not been committed to the R2 volume.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFA_ActiveCycleCapacitySizePowerMax RDFA ActiveCycleCapacitySizeusageBytes4.0.0The active cycle capactity size.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_AvgCycleSizeCapacityPowerMax RDFA AvgCycleSizeCapacityusageBytes4.0.0The average cycle capactity size.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_CapacityOfRDFInvalidTracksPowerMax RDFA CapacityOfRDFInvalidTracksusageBytes4.0.0The capacity of RDF invalid tracks.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_CapacityTracksSpilledBackPowerMax RDFA CapacityTracksSpilledBackusageBytes4.0.0The capacity of tracks spilled back.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_CapacityTracksSpilledOverPowerMax RDFA CapacityTracksSpilledOverusageBytes4.0.0The capacity of tracks spilled over.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_CapacityTracksSpilledOverUsedPowerMax RDFA CapacityTracksSpilledOverUsedusageBytes4.0.0The capacity of tracks spilled over used.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_DSEThresholdCapacityPowerMax RDFA DSEThresholdCapacityusageGB4.0.0DSE threshold capacity.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_DSEUsedTracksCapacityPowerMax RDFA DSEUsedTracksCapacityusageBytes4.0.0DSE used tracks capacity.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_InactiveCycleCapacitySizePowerMax RDFA InactiveCycleCapacitySizeusageBytes4.0.0The inactive cycle capacity size.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_LocalWPUsedCapacityPowerMax RDFA LocalWPUsedCapacityusageBytes4.0.0The local WP used capacity.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_MBReadsPowerMax RDFA MBReadsPerformanceMBps4.0.0The cumulative number of MBs read per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_NumberOfCompressedLinksPowerMax RDFA NumberOfCompressedLinksusagecount4.0.0The number of compressed links used by this RDF/A group.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_PercentCompressedMBReceivedPowerMax RDFA PercentCompressedMBReceivedPerformance%4.0.0The percentage of compressed throughput received. Calculated value: ((Compressed MBs Received/sec /MBs Received/sec) * 100).
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_RDFAWPCountCapacityPowerMax RDFA RDFAWPCountCapacityusageBytes4.0.0RDFA WP count capacity.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_RDFA_ActiveIndicatorPowerMax RDFA RDFA_ActiveIndicatorno category4.0.0Indicates if RDF/A group is active (0/1).
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_SpillOverPackedSlotsCapacityPowerMax RDFA SpillOverPackedSlotsCapacityusageBytes4.0.0The spill over packed slots capacity.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_TotalHAWritesPowerMax RDFA TotalHAWritesPerformancewps4.0.0The total host adapter writes, measured in write commands to SRDF/A volumes only.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_TotalWritesPowerMax RDFA TotalWritesPerformancewps4.0.0The number of write requests to the RDF director per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFA_UncommittedTracksCapacityPowerMax RDFA UncommittedTracksCapacityusageBytes4.0.0The uncommited tracks capacity.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
PowerMax Storage RDFSpowermax_RDFS_AvgIOSizePowerMax RDFS AvgIOSizeusageKB4.0.0The average number of KB transmitted for I/O operations.This value includes both read and write operations.Calculated value: (HA Kbytes transferred per sec/total IOs per sec)
powermax_RDFS_AvgReadSizePowerMax RDFS AvgReadSizeusageKB4.0.0The average number of KB transmitted for Read I/O operations.Calculated value: (Kbytes read per sec/total reads per sec)
powermax_RDFS_AvgWriteSizePowerMax RDFS AvgWriteSizeusageKB4.0.0The average number of KB transmitted for Write I/O operations. Calculated value: (Kbytes written per sec/total writes per sec)
powermax_RDFS_BEMBReadsPowerMax RDFS BEMBReadsPerformanceMBps4.0.0The number of MBs read by the disk directors from the disk each second.
powermax_RDFS_BEMBTransferredPowerMax RDFS BEMBTransferredPerformanceMBps4.0.0The number of MBs read per second + MBs written per second.
powermax_RDFS_BEPercentReadsPowerMax RDFS BEPercentReadsPerformance%4.0.0The number of MBs prefetched from disk to cache in a second.
powermax_RDFS_BEPercentWritesPowerMax RDFS BEPercentWritesPerformance%4.0.0The Percentage of BE writes
powermax_RDFS_BEPrefetchedMBsPowerMax RDFS BEPrefetchedMBsPerformanceMBps4.0.0The number of MBs prefetched from disk to cache in a second.
powermax_RDFS_BEPrefetchedTrackUsedPowerMax RDFS BEPrefetchedTrackUsedPerformancepsec4.0.0The number of prefetched tracks used each second from the disk directors to the cache.
powermax_RDFS_BEPrefetchedTrackssPowerMax RDFS BEPrefetchedTrackssPerformancepsec4.0.0The total prefetched tracks each second from the disk directors to the cache.
powermax_RDFS_BEReadReqsPowerMax RDFS BEReadReqsPerformanceReq per Sec4.0.0The number of read requests each second performed by the disk directors to cache.
powermax_RDFS_BEReqsPowerMax RDFS BEReqsPerformanceReq per Sec4.0.0The number of read/write requests each second performed by the disk directors to cache.
powermax_RDFS_BEWriteReqsPowerMax RDFS BEWriteReqsPerformanceReq per Sec4.0.0The number of write requests each second performed by the disk directors to cache.
powermax_RDFS_BlockSizePowerMax RDFS BlockSizeusageKB4.0.0The block size in KBs of the devices in this group
powermax_RDFS_HostHitsPowerMax RDFS HostHitsPerformancehps4.0.0The number of host read/write operations performed each second that were immediately satisfied from cache.
powermax_RDFS_HostIOsPowerMax RDFS HostIOsPerformanceIOPS4.0.0The number of host IO read/write operations performed each second.
powermax_RDFS_HostMBReadsPowerMax RDFS HostMBReadsPerformanceMBps4.0.0The cumulative number of host MBs read per second.
powermax_RDFS_HostMBWrittenPowerMax RDFS HostMBWrittenPerformanceMBps4.0.0The cumulative number of host MBs written per second.
powermax_RDFS_HostMBsPowerMax RDFS HostMBsPerformanceMBps4.0.0The cumulative number of host MBs read and written per second.
powermax_RDFS_HostMissesPowerMax RDFS HostMissesPerformancemps4.0.0The number of host read/write operations performed each second that could not be satisfied from cache.
powermax_RDFS_HostReadHitsPowerMax RDFS HostReadHitsPerformancehps4.0.0The number of host read operations performed each second that were immediately satisfied from cache.
powermax_RDFS_HostReadMissesPowerMax RDFS HostReadMissesPerformancemps4.0.0The number of host read operations performed each second that could not be satisfied from cache.
powermax_RDFS_HostReadsPowerMax RDFS HostReadsPerformancerps4.0.0The number of host read operations performed each second.
powermax_RDFS_HostWriteHitsPowerMax RDFS HostWriteHitsPerformancehps4.0.0The number of host write operations performed each second that were immediately satisfied from cache.
powermax_RDFS_HostWritesPowerMax RDFS HostWritesPerformancewps4.0.0The number of host write operations performed each second.
powermax_RDFS_IODensityPowerMax RDFS IODensityno categoryIOPS/GB4.0.0The number of back-end requests per GB of disk.
powermax_RDFS_MaxWPThresholdPowerMax RDFS MaxWPThresholdno categorycount4.0.0The maximum number of write-pending slots available for the group.
powermax_RDFS_PercentHitPowerMax RDFS PercentHitPerformance%4.0.0The percent of IO operations that were immediately satisfied from cache.
powermax_RDFS_PercentMissesPowerMax RDFS PercentMissesPerformance%4.0.0The percent of IO operations that could not be satisfied from cache.
powermax_RDFS_PercentRandomIOPowerMax RDFS PercentRandomIOPerformance%4.0.0The percent of IO operations that are random access
powermax_RDFS_PercentRandomReadHitPowerMax RDFS PercentRandomReadHitPerformance%4.0.0The percent of Random access reads that were immediately satisfied from cache.
powermax_RDFS_PercentRandomReadMissPowerMax RDFS PercentRandomReadMissPerformance%4.0.0The percent of Random access reads that could not be satisfied from cache.
powermax_RDFS_PercentRandomReadsPowerMax RDFS PercentRandomReadsPerformance%4.0.0The percent of IO operations that are random access reads.
powermax_RDFS_PercentRandomWriteHitPowerMax RDFS PercentRandomWriteHitPerformance%4.0.0The percent of Random access writes that were immediately satisfied from cache.
powermax_RDFS_PercentRandomWriteMissPowerMax RDFS PercentRandomWriteMissPerformance%4.0.0The percent of Random access writes that could not be satisfied from cache.
powermax_RDFS_PercentRandomWritesPowerMax RDFS PercentRandomWritesPerformance%4.0.0The percent of IO operations that are random access writes.
powermax_RDFS_PercentReadPowerMax RDFS PercentReadPerformance%4.0.0The percent of IO operations that were reads.
powermax_RDFS_PercentReadHitPowerMax RDFS PercentReadHitPerformance%4.0.0The percent of reads that were immediately satisfied from cache.
powermax_RDFS_PercentReadMissPowerMax RDFS PercentReadMissPerformance%4.0.0The percent of reads that could not be satisfied from cache.
powermax_RDFS_PercentSeqIOPowerMax RDFS PercentSeqIOPerformance%4.0.0The percent of IO operations that are sequential access
powermax_RDFS_PercentSeqReadPowerMax RDFS PercentSeqReadPerformance%4.0.0The percent of IO operations that are sequential access reads.
powermax_RDFS_PercentSeqReadHitPowerMax RDFS PercentSeqReadHitPerformance%4.0.0The percent of sequential access reads that were immediately satisfied from cache.
powermax_RDFS_PercentSeqWriteHitPowerMax RDFS PercentSeqWriteHitPerformance%4.0.0The percent of sequential access writes that were immediately satisfied from cache.
powermax_RDFS_PercentSeqWriteMissPowerMax RDFS PercentSeqWriteMissPerformance%4.0.0The percent of sequential access writes that could not be satisfied from cache.
powermax_RDFS_PercentSeqWritesPowerMax RDFS PercentSeqWritesPerformance%4.0.0The percent of IO operations that are sequential access writes.
powermax_RDFS_PercentWritePowerMax RDFS PercentWritePerformance%4.0.0The percent of IO operations that were writes
powermax_RDFS_PercentWriteHitPowerMax RDFS PercentWriteHitPerformance%4.0.0The percent of writes that were immediately satisfied from cache.
powermax_RDFS_PercentWriteMissPowerMax RDFS PercentWriteMissPerformance%4.0.0The percent of writes that could not be satisfied from cache.
powermax_RDFS_RDFS_WriteResponseTimePowerMax RDFS RDFS_WriteResponseTimePerformancems4.0.0A summary of the write response times for the selected SRDF/S group.
powermax_RDFS_RandomReadHitsPowerMax RDFS RandomReadHitsPerformancehps4.0.0The number of random access reads that were immediately satisfied from cache Per Second.
powermax_RDFS_RandomReadMissesPowerMax RDFS RandomReadMissesPerformancemps4.0.0The number of random access reads that could not be satisfied from cache Per Second.
powermax_RDFS_RandomReadsPowerMax RDFS RandomReadsPerformancerps4.0.0The number of random access reads performed each second.
powermax_RDFS_RandomWriteHitsPowerMax RDFS RandomWriteHitsPerformancehps4.0.0The number of random access writes that were immediately satisfied from cache Per Second.
powermax_RDFS_RandomWritesPowerMax RDFS RandomWritesPerformancewps4.0.0The number of random access writes performed each second.
powermax_RDFS_RdfMBsReadPerSecPowerMax RDFS RdfMBsReadPerSecPerformanceMBps4.0.0The RDF read throughput in MBps
powermax_RDFS_RdfMBsWrittenPerSecPowerMax RDFS RdfMBsWrittenPerSecPerformanceMBps4.0.0The RDF written throughput in MBps.
powermax_RDFS_RdfRewritesPerSecPowerMax RDFS RdfRewritesPerSecPerformancewps4.0.0The number of RDF rewrites per sec.
powermax_RDFS_RdfWritesPerSecPowerMax RDFS RdfWritesPerSecPerformancewps4.0.0The number of RDF writes per sec.
powermax_RDFS_ReadMissResponseTimePowerMax RDFS ReadMissResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one read miss IO for this group.
powermax_RDFS_ReadResponseTimePowerMax RDFS ReadResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one read IO for this group.
powermax_RDFS_ResponseTimePowerMax RDFS ResponseTimePerformancems4.0.0The average response time for the reads and writes.
powermax_RDFS_SeqReadHitsPowerMax RDFS SeqReadHitsPerformancehps4.0.0The number of sequential access reads that were immediately satisfied from cache Per Second.
powermax_RDFS_SeqReadMissesPowerMax RDFS SeqReadMissesPerformancemps4.0.0The number of sequential access reads that could not be satisfied from cache Per Second.
powermax_RDFS_SeqReadsPowerMax RDFS SeqReadsPerformancerps4.0.0The number of sequential access reads performed each second .
powermax_RDFS_SeqWriteHitsPowerMax RDFS SeqWriteHitsPerformancehps4.0.0The number of sequential access writes that were immediately satisfied from cache Per Second.
powermax_RDFS_SeqWriteMissesPowerMax RDFS SeqWriteMissesPerformancemps4.0.0The number of sequential access writes that could not be satisfied from cache Per Second.
powermax_RDFS_SeqWritesPowerMax RDFS SeqWritesPerformancewps4.0.0The number of sequential access writes performed each second.
powermax_RDFS_TotalCapacityGBPowerMax RDFS TotalCapacityGBusageGB4.0.0The total capacity of the RDFS in GB.
powermax_RDFS_WPCountPowerMax RDFS WPCountusagecount4.0.0The number of tracks currently in write pending mode.
powermax_RDFS_WriteMissResponseTimePowerMax RDFS WriteMissResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one write miss IO for this group.
powermax_RDFS_WriteResponseTimePowerMax RDFS WriteResponseTimePerformancems4.0.0The average time that it took the Symmetrix to serve one write IO for this group.
powermax_RDFS_AvgWritePacedDelayPowerMax RDFS AvgWritePacedDelayPerformancems4.0.0The average time in milliseconds that host writes on RDF devices are delayed by the RDF directors.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFS_BEDiskReadResponseTimePowerMax RDFS BEDiskReadResponseTimePerformancems4.0.0The average time it takes cache to respond to a read request by the disk directors.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFS_BEReadRequestTimePowerMax RDFS BEReadRequestTimePerformancems4.0.0The average time it takes to make a request by the disk directors to the cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFS_RdfReadHitsPerSecPowerMax RDFS RdfReadHitsPerSecPerformancehps4.0.0The number of RDF reads that were immediately satisfied from cache per second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFS_SpillOverPackedSlotsPowerMax RDFS SpillOverPackedSlotsusagecount4.0.0Spill over packed slots.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFS_WritePacedDelayPowerMax RDFS WritePacedDelayPerformancems4.0.0The total delay in milliseconds that the RDF directors impose on RDF devices in order to better serve remote IOs.
Note: This metric is not compatible with Dell PowerMax Unisphere version 10.0.
powermax_RDFS_BEMBWrittenPowerMax RDFS BEMBWrittenPerformanceMBps4.0.0The number of MBs written to the disk from the disk director each second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_BERDFCopyPowerMax RDFS BERDFCopyPerformancepsec4.0.0The BE RDF copies Per Second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_BERDFCopyThroughputPowerMax RDFS BERDFCopyThroughputPerformanceMBps4.0.0The BE RDF copy throughput.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_BEThroughputReadForCopyPowerMax RDFS BEThroughputReadForCopyPerformanceKBps4.0.0The BE read throughput for copy.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_BEWriteThroughputForCopyPowerMax RDFS BEWriteThroughputForCopyPerformanceKBps4.0.0The BE write throughput for copy.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_HostWriteMissesPowerMax RDFS HostWriteMissesPerformancemps4.0.0The number of host write operations performed each second that could not be satisfied from cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_PercentSeqReadMissPowerMax RDFS PercentSeqReadMissPerformance%4.0.0The percent of sequential access reads that could not be satisfied from cache.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_RDFResponseTimePowerMax RDFS RDFResponseTimePerformancems4.0.0The calculated average RDF response time in ms.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_RandomIOsPowerMax RDFS RandomIOsPerformanceIOPS4.0.0The number of random access IO read and write operations performed each second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_RandomWriteMissesPowerMax RDFS RandomWriteMissesPerformancemps4.0.0The number of random access writes that could not be satisfied from cache Per Second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_RdfReadsPerSecPowerMax RDFS RdfReadsPerSecPerformancerps4.0.0The number of RDF reads per sec.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_SeqIOsPowerMax RDFS SeqIOsPerformanceIOPS4.0.0The number of sequential access IOnread and write operations performed each second.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.
powermax_RDFS_WPUsedCapacityPowerMax RDFS WPUsedCapacityusageBytes4.0.0The WP used capacity.
Note: This metric is not compatible with Dell PowerMax Unisphere version 9.0.

Default Monitoring Configurations

Dell Power Max have default Global Device Management Policies, Global Templates, Global Monitors and Global metrics in OpsRamp. Users can customize these default monitoring configurations as per your business use cases by cloning respective Global Templates and Global Device Management Policies. OpsRamp recommends doing this activity before installing the application to avoid noise alerts and data.

  1. Default Global Device Management Policies

    OpsRamp has a Global Device Management Policy for each Native Type of Power Max. You can find those Device Management Policies at Setup > Resources > Device Management Policies, search with suggested names in global scope. Each Device Management Policy follows below naming convention:

    {appName nativeType - version}

    Ex: dell-power-max PowerMax Unisphere - 2(i.e, appName = dell-power-max, nativeType = PowerMax Unisphere , version = 2)

  2. Default Global Templates

    OpsRamp has a Global template for each Native Type of Power Max. You can find those templates at Setup > Monitoring > Templates, search with suggested names in global scope. Each template follows below naming convention:

    {appName nativeType 'Template' - version}

    Ex: dell-power-max PowerMax Unisphere Template - 2 (i.e, appName = dell-power-max, nativeType = PowerMax Unisphere, version = 2)

  3. Default Global Monitors

    OpsRamp has a Global Monitors for each Native Type which has monitoring support. You can find those monitors at Setup > Monitoring > Monitors, search with suggested names in global scope. Each Monitors follows below naming convention:

    {monitorKey appName nativeType - version}

    Ex: PowerMax Storage Array Monitor dell-power-max PowerMax Storage Array - 2 (i.e, monitorKey =PowerMax Storage Array Monitor, appName = dell-power-max, nativeType = PowerMax Storage Array , version = 2)

Configure and Install the Dell PowerMax Integration

  1. From All Clients, select a client.
  2. Navigate to Setup > Account.
  3. Select the Integrations and Apps tab.
  4. The Installed Integrations page, where all the installed applications are displayed. If there are no installed applications, it will navigate to the Available Integrations and Apps page.
  5. Click + ADD on the Installed Integrations page. The Available Integrations and Apps page displays all the available applications along with the newly created application with the version.
    Note: Search for the application using the search option available. Alternatively, use the All Categories option to search.
  1. Click ADD in the Dell Power Max application.
  2. In the Configurations page, click + ADD. The Add Configuration page appears.
  3. Enter the below mentioned BASIC INFORMATION:
FunctionalityDescription
NameEnter the name for the configuration.
IP AddressIP address/host name of the Dell Power Max.
PortPort

Example: Default port value is 8443.
CredentialsSelect the credentials from the drop-down list.
Note: Click + Add to create a credential.

Notes:

  • By default the Is Secure checkbox is selected.
  • Ip Address/Host Name and Port should be accessible from Gateway.
  • Select the following:
    • App Failure Notifications: if turned on, you will be notified in case of an application failure that is, Connectivity Exception, Authentication Exception.
    • Event Polling: enables integrating third party alerts into OpsRamp using further configurations.
      • Once Event Polling is enabled, we can see below fields with mentioned default values:
        • Alert Severity Filter: Provides alerts severity and gets integrated out of all possible alerts.
          • Default Values: NORMAL, INFORMATION, MINOR, WARNING, CRITICAL, FATAL.
          • Possible Values: FATAL, CRITICAL, MAJOR, MINOR, DEGRADED, INFORMATIONAL, DEBUG, UNKNOWN.
        • Alert Cleared Status: Provides alert cleared status. Default values for Event/Alert Cleared Status configuration property are “ACKNOWLEDGED”,“CLEARED”.
    • Alert On Root Resource: Checking this will generate event polling alerts on root resource.
      • Alert Severity Mapping: Provides alert severity mapping configuration. Default values for Alert Severity Mapping configuration are * \ {“NORMAL”:“Info”,“INFORMATION”:“Info”, “MINOR”:“Warning”,“WARNING”:“Warning”,“CRITICAL”:“Critical”,“FATAL”:“Critical”}*.
    • API Timeouts: These are the maximum API Timeouts that the application can use to connect and get responses from the end device.
      • Connection Timeout in Secs: a time period in which a client should establish a connection with a server.
        Note: By default, 60 is selected.
      • Connection Request Timeout in Secs: a time period required to process an HTTP call: from sending a request to receiving a response.
        Note: By default, 10 is selected.
      • Socket Timeout in Secs: a maximum time of inactivity between two data packets when exchanging data with a server.
        Note: By default, 10 is selected.
  1. Select the below mentioned Custom Attribute:
FunctionalityDescription
Custom AttributeSelect the custom attribute from the drop down list box.
ValueSelect the value from the drop down list box.

Note: The custom attribute that you add here will be assigned to all the resources that are created by the integration. You can add a maximum of five custom attributes (key and value pair).

  1. In the RESOURCE TYPE section, select:
    • ALL: All the existing and future resources will be discovered.
    • SELECT: You can select one or multiple resources to be discovered.
  2. In the DISCOVERY SCHEDULE section, select Recurrence Pattern to add one of the following patterns:
    • Minutes
    • Hourly
    • Daily
    • Weekly
    • Monthly
  3. Click ADD.

Now the configuration is saved and displayed on the configurations page after you save it. From the same page, you may Edit and Remove the created configuration.

  1. Click NEXT.
  2. Below are the optional steps you can perform on the Installation page.
  • Under the ADVANCED SETTINGS, Select the Bypass Resource Reconciliation option, if you wish to bypass resource reconciliation when encountering the same resources discovered by multiple applications.

    Note: If two different applications provide identical discovery attributes, two separate resources will be generated with those respective attributes from the individual discoveries.

Cisco FirePower
  • Click +ADD to create a new collector by providing a name or use the pre-populated name.
Aruba Airwave Integrations
  1. Select an existing registered profile.
Aruba Airwave Integrations
  1. Click FINISH.

The integration is now installed and displayed on the INSTALLED INTEGRATION page. Use the search field to find the installed application.

Modify the Configuration

View the Dell Power Max Details

To discover resources for Dell Power Max

  1. Navigate to Infrastructure > Search > Storage > Dell Power Max.
  2. The Dell Power Max page is displayed, select the application name.
  3. The RESOURCE DETAILS page appears from the right.
  4. Click the ellipsis () on the top right and select View details.
  5. Navigate to the Attributes tab to view the discovery details.
  • Click the Metrics 2.0 tab to view the metric details for Dell PowerScale.

Resource Filter Input Keys

Dell Power Store application Resources are filtered and discovered based on few resource attributes.

Click here to view the Supported Input Keys
Resource TypeSupported Input Keys
All TypesresourceName
hostName
aliasName
dnsName
ipAddress
macAddress
os
make
model
serialNumber
PowerMax Storage Array
Default Fba SRP
Device Count
Host Visible Device Count
Symmetric Array Type
PowerMax Storage Group
Base Slo Name
No Of Child SGs
No Of Masking Views
No Of Parent SGs
No Of Snapshots
No Of Volumes
Service Level
SRP
Emulation
PowerMax Storage Port Group
Number of Masking Views
Number of Ports
Type
PowerMax Storage Host
Number of Masking Views
Number of Initiators
Number of Power Path Hosts
Number of Host Groups
Type
Consistent LUNS
Port Flag Override
PowerMax Storage Resource Pool
Compression State
Number of Disk Groups
Emulation
Usable by RDFA DSE
Reliability State
PowerMax Storage Resource
Storage Resource Pool
SLO ID
Compression
UUID
Subscribed Limit
PowerMax Host Initiator
Type
Fabric Name
Logged In
On Fabric
Port Flag Override
FCID
FCID Lockdown
Number of Volumes
Host
Number of Host Groups
Number of Masking Views
Number of Power Path Hosts
PowerMax Masking View
Host
Port Group
Storage Group

Supported Alert Custom Macros

Customize the alert subject and description with below macros then it will generate alert based on customisation. Supported macros keys:

Click here to view the alert subject and description with macros

                                ${resource.name}

                                ${resource.ip}

                                ${resource.mac}

                                ${resource.aliasname}

                                ${resource.os}

                                ${resource.type}

                                ${resource.dnsname}

                                ${resource.alternateip}

                                ${resource.make}

                                ${resource.model}

                                ${resource.serialnumber}

                                ${resource.systemId}

                                ${parent.resource.name}

                                    ${Custom attributes on the resource}

Risks, Limitations & Assumptions

  • Application can handle Critical/Recovery failure alert notifications for below two cases when user enables App Failure Notifications in configuration
    • Connectivity Exception
    • Authentication Exception
  • Application will send any duplicate/repeat failure alert notification for every 6 hours.
  • Application cannot control monitoring pause/resume actions based on above alerts. Metrics can be used to monitor PowerMax resources and can generate alerts based on the threshold values.
  • OpsRamp has provided 8443 as default Port value for processing Power max Rest APIs. Users can modify this value from application configuration page at any point of time if requires.
  • Power max Event/Alert polling will be started only if the user enables Event Polling in configuration. Possible values of Alert Severity Filter configuration are “NORMAL”,“INFORMATION”,“MINOR”,“WARNING”,“CRITICAL”,“FATAL”. Based on these values alerts will be filtered and user can customize this at any point of time.
  • OpsRamp has given default mappings to map Power max Severity with OpsRamp Severities as part of Alert Severity Mapping configuration. User can modify them as per their use-case at any point of time from application configuration page. Possible OpsRamp Severities are Critical, Warning, Ok, Info. Provided below default severity mapping in configuration
    • {“NORMAL”:“Info”,“INFORMATION”:“Info”,“MINOR”:“Warning”,“WARNING”:“Warning”,
      “CRITICAL”:“Critical”,“FATAL”:“Critical”}
  • In Alert polling, by default alert will be raised on root resource. User can make the alert populated on its actual resource by unchecking the checkbox (Alert on root Resource). User can also mention possible alert cleared status. we are considering “ACKNOWLEDGED"and “CLEARED” status as default.
  • Component level thresholds can be configured on each resource level.
  • No support of showing activity logs.
  • The Template Applied Time will only be displayed if the collector profile (Classic and NextGen Gateway) is version 18.1.0 or higher.
  • This application supports both Classic Gateway and NextGen Gateway.
  • We are fetching version information using api {}://{}:{}/univmax/restapi/version.
    • For all the 9 versions (i.e V9.x.x) we are appending 91 as a prefix in endpoints ({}://{}:{}/univmax/restapi/91/system/symmetrix).
    • For version 10.0 (V10.0.x) we are using 100 as prefix ({}://{}:{}/univmax/restapi/100/system/symmetrix).
  • PowerMax Storage BE Port, PowerMax Array External Directors , PowerMax Storage FE Emulation and PowerMax Storage RDF Emulation are not supported in version 4 symmetric Arrays.
  • PowerMax Storage EM Director are not supported in Power Max unisphere version 9.
  • Performance data cannot be captured on remote arrays as APIs cannot fetch its performance data using PowerMax Unisphere IP Address.
  • Latest snapshot metric support from gateway version 14.0.0.