CON6565 What's New and Coming in the Next Generation of ...otn/...of storage management ASM 11.2...

OpenWorld2016 What'sNewandComingintheNextGenerationofOracleAutomaticStorageManagement

JimWilliamsASMProductManagerSeptember21,2016

CON6565

SafeHarborStatement

Thefollowingisintendedtooutlineourgeneralproductdirection.Itisintendedforinformationpurposesonly,andmaynotbeincorporatedintoanycontract.Itisnotacommitmenttodeliveranymaterial,code,orfunctionality,andshouldnotberelieduponinmakingpurchasingdecisions.Thedevelopment,release,andtimingofanyfeaturesorfunctionalitydescribedforOracle’sproductsremainsatthesolediscretionofOracle.

• Availablenow– ExadataExpressCloudService

• Comingsoon– DatabaseCloudServices– ExadataCloudMachine

AnnouncingOracleDatabase12cRelease2onOracleCloud

OracleispresentingfeaturesforOracleDatabase12cRelease2onOracleCloud.WewillannounceavailabilityoftheOn-PremreleasesometimeafterOpenWorld.

ProgramAgenda

ASM/ACFSastheStorageStackforOracleEnvironments

OracleASM/ACFSFeatureProgression

What'sNewandCominginASM

NewACFSFeatures

IfYou’reNotUsingASM,thenWhy?

ProgramAgenda

OracleASMFeatureProgression

NewACFSFeatures

TheSimpleIdeaforaddressingthecomplexityofstoragemanagement

ASMHistory101

• Providesanintegratedclustervolumemanagerandfilesystem• StripesandmirrorsfilesacrossdisksinASMDiskGroups• Automaticrebalancesafterstorageconfigurationchanges• BuiltontheOracleinstancearchitecture• I/OoperationsDONOTgothroughtheASMinstance!• ManagesstorageasaglobalclusterofsharedDiskGroups• ACFSextendstheASMmanagementumbrellafornon-databasedata• ASMalongwithACFSdefinetheOracleStorageStack

OracleStackversusOtherHost-basedAlternativesHost-basedLVM/FSASM

ALLdatabasefilesarestripedandmirroredautomaticallyacrossallASMDisks

Individualfilemountpointsarecreatedforeachdatabase.

Individualfilemountpointsarecreatedforeachdatabase.Organizationsmayhavehundredsoreventhousandsoffilesystemsandvirtualvolumestomanage.

ProgramAgenda

NewACFSFeatures

EvolutionoftheOracleStorageStack

obility

HighDemandDatabasesDa

taReliability

Managem

fficien

obility

Databaseobjectsboundtophysicalstorage

HighDemandDatabasesDa

taReliability

Managem

fficien

obility

HighDemandDatabases

Automationofstorage

management

ASMDataReliability

Managem

fficien

obility

HighDemandDatabases

Automationofstorage

management

Expandedcoveragefordatatypes

DataReliability

Managem

fficien

obility

HighDemandDatabases

Automationofstorage

management

FlexASM

Expandedclusterscaling,andsupportfordatabasesonACFS

DataReliability

Managem

fficien

obility

HighDemandDatabases

Automationofstorage

management

FlexASM

Expandedclusterscaling,andsupportfordatabasesonACFS

ClusterDomains,Database-orientedstorage

management,Extremeavailability

DataReliability

Managem

fficien

BeforeOracle12cASMHistory101

SharedDiskgroups

WideFileStriping

1-1ASMtoServer

Oracle12cRelease1FlexASM

• EliminatesrequirementforanASMinstanceoneveryserver- DatabaseinstancesconnectstoanyASMinstanceinthecluster

- DatabaseinstancescanfailovertoasecondaryASMinstance

- AdministratorsspecifythecardinalityofASMinstances(defaultis3)

- ClusterwareensuresASMcardinalityismaintained

ProgramAgenda

NewACFSFeatures

Diskgroup-orientedStorageManagement(pre12.2)

Pre-12.2DiskgroupOrganization

Diskgroup

DB3:File1

DB2:File2 DB1:File3

DB3:File3

DB2:File1

DB1:File1

DB1:File2

DB2:File3DB3:File2

DB2:File4

• Diskgroupscontainfilesstripedacrossdisksandoptionallymirrored

Diskgroup

DB3:File1

DB2:File2 DB1:File3

DB3:File3

DB2:File1

DB1:File1

DB1:File2

DB2:File3DB3:File2

DB2:File4

• Nodistinctionbetweenindividualdatabases

Diskgroup

DB3:File1

DB2:File2 DB1:File3

DB3:File3

DB2:File1

DB1:File1

DB1:File2

DB2:File3DB3:File2

DB2:File4

• Nodistinctionbetweenindividualdatabases

• Easytomanage,butmadeconsolidationdifficult

Diskgroup

DB3:File1

DB2:File2 DB1:File3

DB3:File3

DB2:File1

DB1:File1

DB1:File2

DB2:File3DB3:File2

DB2:File4

Database-orientedStorageManagement(12.2)

12.2FlexDiskgroupOrganization

FlexDiskgroup

DB1File1

File2File3

DB2File1File2

File3File4

DB3File1

File2File3

FileGroup FileGroup

• NewDiskgrouptype:FlexDiskgroups

FlexDiskgroup

DB1File1

File2File3

DB2File1File2

File3File4

DB3File1

File2File3

FileGroup FileGroup

• NewDiskgrouptype:FlexDiskgroups• FlexDiskgroupsprovideFileGroups

FlexDiskgroup

DB1File1

File2File3

DB2File1File2

File3File4

DB3File1

File2File3

FileGroup FileGroup

• NewDiskgrouptype:FlexDiskgroups• FlexDiskgroupsprovideFileGroups• AFileGroupisthecollectionoffilesbelongingtoindividualdatabasesorPDBs

FlexDiskgroup

DB1File1

File2File3

DB2File1File2

File3File4

DB3File1

File2File3

FileGroup FileGroup

• NewDiskgrouptype:FlexDiskgroups• FlexDiskgroupsprovideFileGroups• AFileGroupisthecollectionoffilesbelongingtoindividualdatabasesorPDBs

• AFileGroup’snamedefaultstothedatabaseorPDBname

FlexDiskgroup

DB1File1

File2File3

DB2File1File2

File3File4

DB3File1

File2File3

FileGroup FileGroup

ASMFileGroupFlexibilityandAvailability

• FlexDiskgroupsenable

• FlexDiskgroupsenable-QuotaManagement-limitthespacedatabasescanallocateinadiskgroupandtherebyimprovethecustomers’abilitytoconsolidatedatabasesintofewerDGs

• FlexDiskgroupsenable-QuotaManagement-limitthespacedatabasescanallocateinadiskgroupandtherebyimprovethecustomers’abilitytoconsolidatedatabasesintofewerDGs- RedundancyChange–utilizelowerredundancyforlesscriticaldatabases

• FlexDiskgroupsenable-QuotaManagement-limitthespacedatabasescanallocateinadiskgroupandtherebyimprovethecustomers’abilitytoconsolidatedatabasesintofewerDGs- RedundancyChange–utilizelowerredundancyforlesscriticaldatabases-ASMDatabaseClonestoeasilyanddynamicallycreatedatabaseclonesfortest/devorproductiondatabases

DomainServicesCluster

ClusterDomain

ASMIOService

ACFSServices ASMService

DatabaseMemberCluster

UsesASMService

UsesASMIOServiceofDSC

TraceFileAnalyzer(TFA) Service

MgmtRepository(GIMR)Service

ApplicationMemberCluster

GIonly

UseslocalASM

SharedASM

AdditionalOptionalServices

RapidHomeProvisioning

(RHP)Service

Private Network

SANStorage

ASMNetworkStorage

ClusterDomain

ASMIOService

UsesASMService

GIonly

UseslocalASM

SharedASM

(RHP)Service

Private Network

SANStorage

ASMNetworkStorage

ClusterDomain

ASMIOService

UsesASMService

GIonly

UseslocalASM

SharedASM

(RHP)Service

Private Network

SANStorage

ASMNetworkStorage

ClusterDomain

ASMIOService

UsesASMService

GIonly

UseslocalASM

SharedASM

(RHP)Service

Private Network

SANStorage

ASMNetworkStorage

ClusterDomain

ASMIOService

UsesASMService

GIonly

UseslocalASM

SharedASM

(RHP)Service

Private Network

SANStorage

ASMNetworkStorage

ClusterDomain

ASMIOService

UsesASMService

GIonly

UseslocalASM

SharedASM

(RHP)Service

Private Network

SANStorage

ASMNetworkStorage

StorageServices–CrossClusterAccess

• ASMStorageServices- AccessASMDiskgroupsfromdifferent

MemberClusters- Multi-versioningsupport- SupportforSANorASMnetworkaccess

withASMIOService

DSCConfigurationusingSAN(FC)Connection

• StoragetoDomainCluster– 75LUNdefinitions– 2FibreChannelpaths– 150diskI/Fdefinitions

• StoragetoMemberClusters– 150LUNdefinitions/MC– >20FibreChannelpaths– 1500diskI/Fdefinitions/MC– >3000totaldiskI/Fdefinitions

ConnectivityRequirements

AdvantagesofDSCConfigurationwithASMIOService

• DSCtoMemberClusters– 2-waynetworkredundancy– 20(2X10MC)networkinterfaces

• StoragetoDomainCluster– 75LUNdefinitions– 2FibreChannelpaths– 150diskI/Fdefinitions

ConnectivityRequirements

OracleStorageManagementConsolidation

Benefits:- Cloud-wideconsolidated

storagemanagement- Quotamanagement

Benefits:- Cloud-wideconsolidated

storagemanagement- Quotamanagement- Cross-clusterdataaccess

includingdatabaseclones- IntegrateswithOracleRapid

HomeProvisioning

OracleRAConExtendedClusters

ExtremeAvailability

• Previously,ExtendedRACsupportedtwoFailureGroups

ExtremeAvailability

• NewDiskgrouptype:ExtendedDiskgroup- MultipleFGspersite- Supportfor3Sites- SurvivelossofFailureGroup- Survivelossofsite- SupportsExadata

ExtremeAvailability

• BuiltonFlexASM

ExtremeAvailability

• BuiltonFlexASM• FlexDiskgroups

ExtremeAvailability

• BuiltonFlexASM• FlexDiskgroups

• SupportedbyOracleinstaller

ASMFilterDriver

ASMFilterDriver• ASMFilterDriverisafunctionalreplacementforASMLIB(New&Improved)– ASMLIBprovidesefficientIOhandlinganddevicenamepersistenceforLinux– ASMFDextendsthattoSolarisandMicrosoftWindows

Butwait,there’smore – PreventerrantwriteoperationstoASMDisks– SupportedbyACFS– Optimalsupportfor4Kdevices– T10endtoendDataIntegrity– Clusternodefencing– Storagethinprovisioningreclamation

• ASMFDisOracle’splatformforfutureadvancedstoragefeatureintegration

ProgramAgenda

NewACFSFeatures

ADVMVolumesGeneralPurposeFiles

onACFSDatabaseDatafiles

OnACFS

OracleADVM

Application&MiddlewarefilesonACFS

•IndustrystandardPOSIX&WindowsCompliantCluster FileSystem•Supportsdatabaseandgeneralpurposefiles

•SeamlessintegrationwithASMandOracleClusterware

•Thousandsofcustomers

ACFS-ACompleteOracleStorageSolution

Application,Middleware&GeneralFiles

AutomaticStorage

Managem

ent(ASM)

DatabaseRAC

ASMDisk

OracleClusterw

Snapshot TaggingReplication

SecurityEncryption AuditingHA-NFS&HA-SMB

Compression

Plug-ins

OracleACFS

NewACFSFeaturesinOracle12cRelease2

Compression

SnapshotsQuotas,Remaster&Duplicate

Compression

Snapshot-basedReplication

Compression

MetadataAcceleration

Compression

AutoFileSystemQuotas&Auto

Resize

Compression

AutoFileSystemQuotas&Auto

Resize

HA-SMBNASSupport

ProgramAgenda

NewACFSFeatures

ValueoftheOracleStorageStack

ValueoftheOracleStorageStack• TheOracleStorageStackbeganwiththedevelopmentofASMandgreatlysimplifiedOracledatabasestoragemanagement.

ValueoftheOracleStorageStack• TheOracleStorageStackbeganwiththedevelopmentofASMandgreatlysimplifiedOracledatabasestoragemanagement.• ACFSintroducedin11.2extendeddatatypecoverageforalldata.

ValueoftheOracleStorageStack• TheOracleStorageStackbeganwiththedevelopmentofASMandgreatlysimplifiedOracledatabasestoragemanagement.• ACFSintroducedin11.2extendeddatatypecoverageforalldata.• SupportinACFSfordatabasesprovidednewchoicesforDBAsformanagingdatabasedata.

ValueoftheOracleStorageStack• TheOracleStorageStackbeganwiththedevelopmentofASMandgreatlysimplifiedOracledatabasestoragemanagement.• ACFSintroducedin11.2extendeddatatypecoverageforalldata.• SupportinACFSfordatabasesprovidednewchoicesforDBAsformanagingdatabasedata.• TheOracleStorageStackprovidesasinglecomprehensivestorageanddatamanagementsolutionrequiredofenterpriseapplications.

ValueoftheOracleStorageStack• TheOracleStorageStackbeganwiththedevelopmentofASMandgreatlysimplifiedOracledatabasestoragemanagement.• ACFSintroducedin11.2extendeddatatypecoverageforalldata.• SupportinACFSfordatabasesprovidednewchoicesforDBAsformanagingdatabasedata.• TheOracleStorageStackprovidesasinglecomprehensivestorageanddatamanagementsolutionrequiredofenterpriseapplications.• Oracle12cRelease2introducesDatabase-orientedStorageManagementforgreatermanagementefficiency,datareliabilityandmobility.

WhyAreYouNOTUsingASM?

• Deployingsmalldatabasesusinglocalor3rdpartyfilesystems– Asyougrow,managingmanyindependentvolumesandfilesystemswillbecomeoverwhelmingandinefficient!– Forclusters,using3rdpartyvolumemanagersandfilesystemswithOracledatabaseisfarlessrobust.

• DeployingdatabasesonNFSfilers– IfyouhavestandardizedonNFS,thenconsiderthestoragemanagementadvantagesoflayeringASMonNFS.– ASMonNFSisnolessperformantthanNFSalone

• ASMisOracle’sstrategicplatformformanagingalldata

CON6565 What's New and Coming in the Next Generation of ...otn/...of storage management ASM 11.2...

Documents

Transcript of CON6565 What's New and Coming in the Next Generation of ...otn/...of storage management ASM 11.2...

ACFS Under Scrutiny

ACFS Technical Overview and Deployment Guide · 4 ASM Cluster Filesystem Overview In Oracle Grid Infrastructure 11g Release 2, Oracle extends the capability of ASM by introducing

Using ACFS as a Storage for EBS

Oracle ACFS 12c Release 2. · Oracle ASM Cluster File System (ACFS) is an industry standard, POSIX, X/OPEN and Windows compliant cluster file system. It supports multiple operating

GOOD AGRICULTURAL PRACTICES FOR LONGANS - ACFS

warning.acfs.go.th...ACFS Early Warning 1 I/o:nUãlJ un.

ACFS Technical Overview Deployment Guide

ACFS File System Snapshot- based Replication · 2019-12-31 · 5 WHITE PAPER / ACFS File System Snapshot-based Replication INTRODUCTION In Oracle Release 11.2.0.2 the ACFS File System

Oracle 12c ASM - files.meetup.com Caldara - Oracle Databas… · 7 04.09.2015 Oracle ACFS and Oracle Database: a Perfect Marriage? Cluster File System – ACFS (2) ASM Cluster File

ACFS Annual Report

Asm Advm Acfs Lessons

ASM Charts. Outline ASM Charts Components of ASM Charts ASM Charts: An Example Register Operations Timing in ASM Charts ASM Charts = Digital.

STEPS TO MIGRATE NON-CDB DATABASES TO ACFS · PDF fileSTEPS TO MIGRATE NON-CDB DATABASES TO ACFS ON ORACLE ... then the ACFS File system will not be present. ... $ /sbin/acfsutil info

Setting up ACFS

ACFS 2013 annual report

เห็ดสกุลนางรม - ACFS MUSHROOMs.pdf · นายพฤทธิพงศ์ ไชยเวช กรรมการ 15. นางกุลศิริ เวียงวิเศษ

Oracle acfs in oracle 11

ACFS update: Resource mobilisation

ASM Journals Contact ASM ASM JOURNALS PRINT & …journals.asm.org/site/misc/2014WebCatalog.pdfASM Journals ASM JOURNALS PRINT & ONLINE INSTITUTIONAL 2014 CATALOG Contact ASM ASM Journals

Databases Clone using ACFS - Home: DOAG e.V. · Databases Clone using ACFS 17/11/16 Page 2 About me ... > ZFS snapshots ... > Allow changes on snapshot databases