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www.iomark.org IOmark-VM Tintri T5060 Storage System Test Report: VM-160826-a Test Report Date: 26, August 2016 Copyright © 2010-2016 Evaluator Group, Inc. All rights reserved. IOmark-VM, IOmark-VDI, VDI-IOmark, and IOmark are trademarks of Evaluator Group, Inc. in the United States and other jurisdictions.

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Page 1: IOmark-VM Tintri T5060 Certification Benchmark Report · IOmark-VM Test Report 5 IOmark-VM Test Identifier: VM-160826-a Report Date: 26, August 2016 IOmark-VM Results Shown below

w w w . i o m a r k . o r g

08Fall

IOmark-VM

TintriT5060StorageSystemTestReport:VM-160826-a

TestReportDate:26,August2016

Copyright©2010-2016EvaluatorGroup,Inc.Allrightsreserved.IOmark-VM,IOmark-VDI,VDI-IOmark,andIOmarkaretrademarksofEvaluatorGroup,Inc.intheUnitedStatesandotherjurisdictions.

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IOmark-VM:TestIdentifier:VM-160826-a ReportDate:26,August2016

TableofContentsExecutiveSummary.....................................................................................................................................3VendorSuppliedProductDescription.........................................................................................................3IOmark-VMTestSummary..........................................................................................................................4IOmark-VMResults......................................................................................................................................5TestedConfigurationDetails.......................................................................................................................6

HypervisorConfigurationforIOmark-VMWorkload...............................................................................6StorageConfigurationforIOmark-VMWorkload....................................................................................7ConfigurationDiagram.............................................................................................................................8Connectivity.............................................................................................................................................9TestedConfigurationPricing..................................................................................................................10DetailedResults.....................................................................................................................................11IOmark-VMMeasurementsandUse.....................................................................................................12HowIOmark-VMOperates....................................................................................................................13BenchmarkApplicationWorkloadSet...................................................................................................13

WorkloadDetails...............................................................................................................................14UnderstandingResults...........................................................................................................................14

BenchmarkCriteria............................................................................................................................15MoreInformationaboutIOmark-VM....................................................................................................15AboutEvaluatorGroup..........................................................................................................................15

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IOmark-VMTestReport 3

IOmark-VMTestIdentifier:VM-160826-a ReportDate:26,August2016

ExecutiveSummaryThisdocumentistheofficialbenchmarkreportforthetestedconfigurationwithaTintriT5060all-flashstoragesystemrunningtheIOmark-VMbenchmark.IOmarkisastoragespecificworkloadandbenchmarkdesignedtoteststoragesystemsperformanceusingavarietyofrealworld,applicationcentricworkloads.TheIOmark-VMbenchmarkisaspecificworkload,whichmeasuresServerVirtualizationworkloads(VMs)runagainststoragesystems.ResultsarepublishedafterauditandcertifiedapprovalbyIOmarkauthorizedauditors.IOmark-VMisabenchmarkthatcertifiesstoragesystemsforvirtualserverworkloads.Themeasurementcriterionisstorageperformance,withtherestrictionthatallstorageworkloadsmustbesupportedbythetestedsystem.AlthoughthereareCPUandmemoryconsiderations,theseaspectsarenottestedbytheIOmark-VMworkload.

TheresultsachievedbytheTintrisystemrunningIOmark-VMareasfollows:• TheT5060supported480IOmark-VM’satacostof$468.75perVM

Afulldescriptionoftheconfigurationstestedalongwithpricinginformationisprovidedinthisdocument.Thecriteriaandperformancerequirementsareasfollows:

• Forallapplicationworkloads:o Allworkloadsmustresideentirelyonthetestedsystemo Workloadsarescaledinsetsof8workloadso 70%ofresponsetimesforI/O’smustnotexceed20mso Theaverageresponsetimeforeachapplicationtypemustnotexceed20mso Thereplaytimemustcompletewithin1hourand15secondsforeach1hourworkload

• Forhypervisoroperations:o Clone,deploy,boot,softwareupgrade,VMdeletiono Storagemigration(akaStoragevMotion)betweenstoragevolumes

VendorSuppliedProductDescription

Tintrisimplystoresvirtualizedworkloads—offeringafullyintegratedVM-AwareStorage(VAS)systemforvirtualizedenterprisesandcloud.Balanceyourprojectsandworkloadsacrosshigh-performanceAll-Flashandaward-winningHybrid-Flash.Encrypteverythingwithasingleclick.ReplicateindividualVMstoremotelocations.SyncchildVMswithmasterVMstospeeddevelopmentcycles.AndmanageitALLfromasinglepaneofglass.That’showyoukeepstoragesimple.

Systemdesign,including:

• TintriVMstoreUI,drilldowntoVMandvirtualdisk,inTintriweb-consoleorHypervisorplugin• Supportformultiple,concurrentHypervisors(VMware,Hyper-V,KVMandXenServer)• Hypervisor-embeddedstorageforeaseofmanagementanddeploymentusingexistingtools• Consistentperformanceandlatencywithall-flashT5000series• OperationsmanagedperVM,includingQoS,snapshots,clonesandreplication

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Tintriall-flashT5000seriessystemsprovidethefollowingenterprisestoragefeatures:

• Capacityfrom6TBto92TBraw,and17-308TBeffectivecapacitywithdatareduction• Tintriall-flasharraysassignI/OonaperVMbasis• Qualityofservice(QoS)settingsonindividualVMstoguaranteeperformance• Datareductionincludesdeduplication,compression,thinprovisioning,andzerocopy

optimization

IOmark-VMTestSummaryForthetestedconfiguration,thefollowingdataisprovided

Item Value

TestingIdentifier: VM-160826-a

Product(s): TintriT5060

TestSponsor: Tintri

Auditor: EvaluatorGroupInc.

Table1:TestIdentifierInformation

Item Value

IOmark-VMVersion: Version:IOmark-VM3.8

TestingCompleted: July2016

EquipmentAvailability: August2015

AuditCertificationDate: 26,August2016

ReportDate: 26,August2016

Table2:TestRevisionandDates

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IOmark-VMTestReport 5

IOmark-VMTestIdentifier:VM-160826-a ReportDate:26,August2016

IOmark-VMResultsShownbelowaretheIOmark-VMresultsforthesystemundertest.ThedefinitionandworkloadcharacteristicsofthebenchmarkareprovidedinAppendixA.PriceinformationprovidedbelowisexplainedindetailinTable8inthisreport.Table3belowshowsanoverviewoftheIOmark-VMresults.

Config IOmark-VMTotalVM’s

IOmark-VMResponseAvg.

TestedCapacity

TestedRAIDLevel

TotalPrice IOmark-VM$/VM

T5060 480 4.33ms 6.6TiB(7.2TB)

TintriDefault

$225,000.00 $468.75

Table3:IOmark-VMResultDetails

ThetotalnumberofIOmark-VMvirtualmachinessupportedisshownaboveinTable3,basedontheIOmark-VMworkloadsetsshowninTable4below.Eachapplicationsetconsistsof8virtualmachines,thus60applicationsetsyields480IOmark-VM’sreported.TheVMwarevCenterServer™operationvaluesarealsoshownbelow,withtwocomponentsbeingreported.The“CloneandDeploy”portionoftheworkloadcreatesaclonefromaspecificVMtemplate,startstheVMrunningandthenupgradesitsversionofVMwaretoolsinstalled.Thereportedvalueindicateshowmanyoperationcycleswerecompletedduringthe1-hourtestrun.Similarly,thestoragevMotionvaluereportedindicateshowmanymigrationcycleswerecompletedduringthe1-hourtestrun.Acombinedscoreiscalculated,knownasthe“HypervisorWorkloadScore,”whichistheratioofreportedresultstotheminimumrequiredresults.TheminimumnumbersofvCenteroperationsforpassingthetestare6cloneanddeployand3storagevMotionoperationsrespectivelyforconfigurationssupporting21IOmark-VMsetsormore.DetailsofpassingresultsshownbelowinTable4:

Config IOmark-VMSets

ReadResp.

Average

WriteResp.

Average

#vCenterCloneandDeploy

#vCenterstoragevMotion

HypervisorWorkload

Score(1-inf.)

T5060 60 3.04ms 4.44ms 8 7 5.47

Table4:IOmark-VMPassingResultDetails

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TestedConfigurationDetailsThissectioncoverstheconnectivity,configurationandpricinginformationforthesystemundertest.

HypervisorConfigurationforIOmark-VMWorkload• AsingleTintriT5060systemwasused• Multiplemountpointswerecreatedtothetwohostsusedfortesting• AvirtualdiskwascreatedforeachofthereportedIOmark-VM’scertified(480)• Datareductionwasenabled,bygeneratingdatathatis2:1compressible

o RAIDlevelutilizedisnotuserselectable,usedTintridefaultsettingsDetailedconfigurationparametersforthesystemundertest,includingconnectivityareprovidedbelowinTable6.

StorageSystemParameter Value

Hypervisor VMwarevSphere™ESXi6

Numberofinterfacestothestoragesystem: 4PerNode(2/controller=4total)

Connectivitytostoragesystem: 2@10GbEthernet/controller

Hypervisorstorageprotocolused: NFSv3

Hypervisorversion: VMwareESXi6.0U2(3620759)

Thinprovisioning: UtilizedinTintridatastore

HypervisorStorageAccess: NFSdatastore

DatastoreFilesystem: NFS-filesystemaccesstoTintri

VAAI: Yes,usingTintriVAAIplugindrivers

SATP: N/A

PSP: N/A

TotalcapacityofsystemallocatedtoIOmark-VM: 6.6TiBusable(7.2TB)

Table6:HypervisorConfigurationParameters

NOTE:PerIOmarkrequirements,a“write-only”workloadisrunpriortotheactualworkload.Thispre-writesdatatoallstoragelocationsreferencedduringtesting.Bypre-writingdatapriortoactualworkloadtesting,thereisnowriteallocationpenaltyassociatedwiththinprovisioning.Thisalsoensuresthatwhenreadsareperformedthestoragesystemreadsthemedia,ratherthanreturningzero’sforunallocatedaddresses.

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StorageConfigurationforIOmark-VMWorkload• AsingleTintriT5060providedthepooledcapacityacrossbothofthehosttestnodes• 6datastoreswerecreatedoneachhostfortesting.(12total)• EachVM’sVMDKwasallocatedusing“thinprovisioning”perTintriandNFSdefault

DetailedStorageSystemconfigurationparametersforthestoragesystemundertest,includingconnectivityisprovidedbelowinTable7.

StorageSystemParameter Value

StorageSystemfirmware Tintri4.2.0.6

HighAvailabilityAccess Yes(active/standby)

Totalrawcapacityofsystemundertest(SUT) 12TB

Totalusablecapacityofsystemundertest(SUT) 6.6TiB(7.2TB)usable,upto35+TBeffectivewithdatareduction

Datastores Totalof6datastores/host(NoLUNsrequired)

Thinprovisioning: Yes

RAIDLevel(s) Tintridefault,RAID6

TotalCacheCapacity: N/A

ReadCache: N/A

WriteCache: N/A

VAAIFeaturesEnabled: Yes

-NFSFullClone Yes

-NFSExtendedStats Yes

-NFSReserveSpace Yes

Automatedtieringwithinthestoragesystem: N/A(T5060isall-flash)

Deduplicationorcompressionofdata: Yes,bothin-lineandalwayson

Storagesystemclones/writeablesnapshots: Yes,utilizedstorageclonesduringtesting

Typeofstoragesystemclone: Tintrinativeclones

StorageMediaUtilized: -

-SSD’s 24x480GB(includesspares)

-15KRPM NA

-10KRPM NA

-7.2KRPM NA

Table7:StorageSystemConfigurationParameters

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ConfigurationDiagramThelogicaldatalayoutofthetestconfigurationisshownbelowinFigure1.SinceTintriisanNFSdatastore,blockLUNsorvolumeswerenotutilized.Instead,individualvirtualdiskswereassignedtoVM’sasrequired,distributedacrossthe12logicalmountpoints.TheVMDK’sforeachVM’sworkloadwereallallocatedfromthesameTintriDatastorecapacitypoolcreatedbyTintriacrossthecomputenodes.

Figure1:LogicalSystemConfiguration

Note:AlthoughasingleNFSdatastorecouldhavebeenused,itwasdeterminedthatutilizingmoremountpointsimprovedperformance.Atotalof12mountpointswereused,whichequatesto12hostsystemsmountingasingleTintrishareddatastore.

TintriStoragePool–(12TBRawCapacity)

PooledCapacityfrom

TintriT5060Storage

IOmark-VM

WorkloadNodes

NFSMountPoints(6/Host)

45GB 80GB

DS2DB

VirtualDisks

OlioWeb

VirtualDisks

Exchange

VirtualDisks

OlioDB

VirtualDisks

DS2Web

VirtualDisks

vCenterOp.

VirtualDisks

80GB 40GB14 3

3

40@ 40@40@ 40@ 40@ 3@3GB

3

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ConnectivityStorageconnectivityusedwas10GbE,usingLACPtobondthetwonetworkinterfacespercontroller.Eachtesthostused210GbElinkstoa10GbEthernetswitch,foratotalof8connectionsacrossboththetwohostsandthedualcontrollerT5060.TestingdidnotutilizearedundantHAconfiguration,althoughproductiondeploymentassumesconnectivitytoaHAnetworkinfrastructure.ThetestedconfigurationconnectivitydiagramisshownbelowinFigure2.

Figure2:PhysicalSystemConnectivity

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TestedConfigurationPricing

Item Description Qty. Ext.ListPrice

1 TintriT5060(Includesbasesoftware) 1system $225,000.00

2 Tintri3yearsmaintenance Included N/A

Total HW+SW+3yearservice&support $225,000.00

Table8:IOmark-VMPriceInformation(4NodeConfiguration)

Note:Supportincludedforallhardwareandsoftware

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DetailedResultsIOmark-VMperformanceresultsaremeasuredbyapplicationworkload.Thecumulativeresponsetimesofall480applicationsthatcomprisedthetestworkloadareshownbelowinFigure3,withaverageresponsetimesreportedperapplicationtypebelowinTable9.

Figure3:PercentageofTotalResponseTimesatMeasuredValue

FromFigure3above,theprimaryresponsetime(s)ofinterestare:

• Nearly85%ofresponsetimeswerelessthan5ms.• 96.7%ofresponsetimeswerelessthan20ms.(exceedingrequirements)

ApplicationWorkload AverageResponseTimes

DVDStoreDB 3.34ms

ExchangeMailServer 4.27ms

OlioDatabaseServer 3.93ms

OlioWebServer 5.38ms

DVDStoreWebApp1 4.57ms

DVDStoreWebApp2 4.57ms

DVDStoreWebApp3 4.57ms

WindowsStandby 4.57ms

Table9:ApplicationResponseTimesbyWorkloadType

0.0%

20.0%

40.0%

60.0%

80.0%

100.0%

120.0%

2 5 10 20 30 60 100

Percen

tageofV

alue

s

ResponseTimeinms.

CumulafveResponseTimes

Tintri5060

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AppendixA-IOmark-VMOverviewTheabilitytorecreateaknownworkloadisimportantforcomparingasystemagainstpotentialalternatives.EstablishingareferenceorbenchmarkworkloadenablessystemvendorsaswellasresellersandITuserstocompareseveralsystemsutilizingaknownworkload.Specifically,theIOmark-VMbenchmarkrecreatesastorageworkloadthattypicallyoccursinavirtualinfrastructureenvironment.Theworkloadisnon-syntheticandrecreatesseveralapplicationsthatarecommonlyfoundinvirtualizedserverenvironments.

Figure3:IOmark-VMConceptualOverview

IOmark-VMMeasurementsandUseDatacentersrunningapplicationsinavirtualinfrastructurecontainmultipleworkloadsrunningonavirtualizationplatform.OftenmultiplephysicalserverssharetheresourcesofasinglestoragesystemprovidingprimarystorageforbothvirtualmachineOSandapplications.Currently,severalbenchmarkshavebeendevelopedthatfocusontheserveraspectsofinfrastructure,includingtheCPU,memoryandI/Obandwidthcapabilitiesoftheinfrastructure.However,therehasbeennocorrespondingdevelopmentofstandardizedworkloadsdesignedtodrivestorageworkloadsfortheseapplicationenvironments.ByestablishingasetofstandardapplicationsandcapturingtheirI/Ostreams,itispossibletorecreateapplicationbasedstorageworkloadsforthesecomplexenvironments.IOmark-VMisdesignedutilizingtheseconcepts,andassuchisthefirstbenchmarkdesignedtoaccuratelygenerateapplicationworkloadsforstoragesystems,enablingdirectcomparisonofstoragesystemconfigurationsandtheirabilitytosupportaspecificnumberofapplications.

Hypervisor*

Linux*64b*

DVD*Store**

Web*Server*

Linux*64b*

DVD*Store**

Web*Server*

Linux*64b*

DVD*Store**

Web*Server*

Linux*64b*

DVD*Store**

Database*

Linux*64b*

Olio**

Web*Server*

Win*2008*

Standby***

Win*2008*

Mail*Server**

Web*Server*

Linux*64b*

Olio**

Database*

Storage(System((***(System*Under*Test)*

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Additionally,IOmark-VMrealizesthatasignificantimpactonstoragemayoccurfromadministrativefunctionscommoninvirtualinfrastructures.Forthisreason,severalhypervisor-basedfunctionsareapartoftheIOmark-VMworkload.Theseadditionaloperationsinclude;cloningavirtualmachine,bootingaVMandupdatingsoftware,whilealsomigratingavirtualmachinefromonestoragevolumetoanother.

HowIOmark-VMOperatesIOmark-VMusestheconceptofworkloadreplay.I/Ostreamsarecapturedfromactualrunningapplicationsandthen“replayed”sothattheexactsequenceandI/Ocommandsareissued.Thisallowsthecreationofaworkloadthatisindistinguishablefromanactualworkloadtothesystemundertest,whilebeingreproducibleandrequiringfewerresources.Additionally,thetestenvironmentislessexpensive,easierandfastertocreatesinceactualapplicationsarenotrequired.BecauseCPUandmemoryarenotconsumedrunningapplications,amuchhigherI/Oworkloadmaybegeneratedwithasetofserverresourcesthanispossibleusingnativeapplications.Thisratioistypically10:1,butmayvary.InFigure3onthepreviouspage,asinglesetofapplicationsisdepictedrunningonasinglephysicalhostinavirtualinfrastructure.Inordertoscaleuptheworkloadonastoragesystem,additionalapplicationssetsmaybeaddedtothesame,ortootherphysicalhosts.Theonlylimitationtothescaleofthetestisthephysicalinfrastructuresupportingtheworkload.Sufficient,CPU,memoryandI/Ocapabilitiesmustbeavailabletorunadditionalworkloadsets.Unlikeartificialworkloadgenerationtools,IOmark-VMrecreatesaccuratereadvs.writeandrandomvs.sequentialI/Orequests.AnothermeasurementofIOmark-VMisthatitcreatesaccurateaccesspatterns,thusenablingstoragecachealgorithmstoworkproperly.Finally,IOmark-VMmaintainsanaccurateratioofperformancetocapacityasworkloadsarescaled,ensuringthatstorageperformanceismeasuredwithrespecttostoragecapacityaccurately.Asaresult,IOmark-VMmaintainsanaccurateratioofI/Otocapacity,producingresultsapplicabletoITusers.

BenchmarkApplicationWorkloadSetAconceptutilizedfortestingmultipleapplicationsisthatof“Applicationsets”,alsoknownas“tiles.”Asetof8applicationsisruntogether,alongwithseveralcommonhypervisorinfrastructureoperations.Inordertoscaletheworkloadupandplaceahigherloadonthestoragesystem,additionalapplicationsetsarerun.Applicationsetsarealwaysruntogetherforofficialbenchmarkresults,alongwithadefinedsetofinfrastructureoperations.

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ThespecificapplicationscomprisingaworkloadsetaredetailedbelowinTable10.

Application GuestOS StorageCapacity/Instance

MicrosoftExchange2007 MicrosoftWindowsServer2008,Enterprise,64bit

80GB

OlioDatabase SuSELinuxEnterpriseServer11,64bit

14GB

OlioWebserver SuSELinuxEnterprise11,64bit 80GB

IdleWindowsServer MicrosoftWindowsServer2003SP2EnterpriseEdition,32-bit

10GB

DVDStoreDatabase SuSELinuxEnterprise11,64bit 45GB

DVDStoreWebServer1 SuSELinuxEnterprise11,64bit 10GB

DVDStoreWebServer2 SuSELinuxEnterprise11,64bit 10GB

DVDStoreWebServer3 SuSELinuxEnterprise11,64bit 10GB

HypervisorClone&Deploy N/A-VMwarevCenterrequired 15GB

HypervisorStorageMigration N/A-VMwarevCenterrequired 30GB

-- -- Total=305GB

Table10:IOmark-VMApplicationOverview

Thetotalcapacityrequiredforeachsetofapplicationsisapproximately305GBofcapacity.Eachadditionalworkloadsetrequiresanadditional305GBofcapacity.

WorkloadDetailsTheOlioapplicationconsistsofbothadatabaseserver,andawebclientrunningondifferentvirtualmachineswithapre-loadeddataset.FormoredetailsonOliosee:http://incubator.apache.org/olio/TheDVDapplicationconsistsofasingledatabaseserveralongwiththreewebclients,eachrunningonadifferentvirtualmachineusingpredefinedworkloadanddataset.FormoredetailsonthepubliclyavailableDVDdatabaseapplicationsee:http://linux.dell.com/dvdstore/TheExchangeserverisaMicrosoftmessagingandemailserver.OnlytheserverportionofExchangeisrecreatedinthisworkloadset,withtheclientworkloadsnotbeingapartoftheI/O,onlyindirectlythroughtheirrequeststothemessagingserver.ThetwohypervisorworkloadsarebasedoncommonoperationsperformedinvirtualinfrastructureenvironmentsandrequiretheavailabilityofaVMwarevCenterservertoperformtheoperations.

UnderstandingResultsIOmark-VMproducesresultsindicatingtheresponsetimeofastoragesystemgivenaparticularworkload.Basedonestablishedcriteria,theseresultsinturndictatehowmanytotalvirtualmachinesetsaresupportedbyaspecificstorageconfigurationandtheaverageresponsetime.ThereportisauditedforaccuracyandissuedbyEvaluatorGroup,Inc.,anindependentstorageanalystfirm.Note:IOmark-VMresponsetimescannotbedirectlycomparedtoVMmarkresponsetimes.IOmarkmeasuresresponsetimesofindividualI/Orequests,whereasVMmarkmeasurestransactionresponsetimes,consistingofmultipleI/Ooperationsalongwithdatacalculations.

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BenchmarkCriteriaIOmarkhasestablishedthebenchmarkcriteriafortheIOmark-VMworkload.Theperformancerequirementsareestablishedasfollows:

• Forallapplicationworkloads:o Workloadsarescaledinsetsof8workloadso 70%ofresponsetimesforI/O’smustnotexceed20mso Theaverageresponsetimeforeachapplicationmustnotexceed20mso Allstoragemustresideonthestoragesystemundertesto Thereplaytimemustcompletewithin1hourand15secondsforeach1hourworkload

• Forhypervisoroperations:o Clone,deploy,boot,softwareupgrade,VMdeletiono Storagemigration(akaStoragevMotion)betweenstoragevolumes

MoreInformationaboutIOmark-VMFormoreinformationabouttheIOmarkbenchmark,atheoryofoperationsguide,publishedresultsandmore,visittheofficialwebsiteathttp://www.iomark.org.Somecontentisrestrictedtoregisteredusers,sopleaseregisteronthesitetoobtainallavailableinformationandthelatestresults.

AboutEvaluatorGroupEvaluatorGroupInc.isatechnologyresearchandadvisorycompanycoveringInformationManagement,StorageandSystems.ExecutivesandITManagersuseusdailytomakeinformeddecisionstoarchitectandpurchasesystemssupportingtheirdigitaldata.Wegetbeyondthetechnologylandscapebydefiningrequirementsandknowingtheproductsin-depthalongwiththeintricaciesthatdictatelong-termsuccessfulstrategies.www.evaluatorgroup.com@evaluator_group