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IBM System storage DS8880 v1.2

һ

IBM Corporation 2016. All Rights Reserved. IBM is a registered trademark of International Business Machines Corporation in the United States other countriesor both.

img1

1                      ˵: lensժҪ

1.1                      Ƕ

Ŵ֯ʼһǰδеٶȸٷչţ֯ҪͬһʱضгؼݡžͣԼҵա

 IT 쵼߱ҵĿɿṩ̣ܹṩ̬ϵͳļֵʵȫµķҵģʽҪʵЩĿ꣬Ҫ֧ҵ쵼Ĺؼӵȫӽǡ֯ǰδеٶȷչҪͬʱٻö졢ؼݡͣʱ䲢ҵա

죬ͼΪҵɹĴ߻ϵͳڰ IT 쵼߹ϱ仯״üޡ


img3



1.2                      ˵: spannerIBM

һҵ洢֧Ķϵͳݻܹ

IBMֹͣDS8300/8100άIBMƳһϵеŻݴʩ͵ijɱIBM DS8880 ʹٴ洢ʱ䣬ʱ̽ٽҵϡҿɿҵƺƶҪݼƻƶ DS8880 ϵͳ׿ԽܡɿԡȫԺԣӶ趨ҵ洢ϵͳı׼

ʵָϵͳ

ȫ DS8880 ṩ¼ܹƣɰӪɱռؿռ 30%

DS8880 ּڼܺĵĽܵԴͨ񣬿ɽܺĽϸߵתʽΪܺĸ͵洢Ӷһܺijɱ Easy Tier ʱЧΪ԰ŻתʽϣӶʵ׿ԽɱƾָЧDS8880ʱӽֵܳ IT Ч׼

Ҫļ

DS8880  IBM Watson ͬĻϵͳܹΪרΪҪؼӦóDS8880 ʹܹӶƽϵͳԴԻѵܻ㷨ʹܽһ٣ͨ IBM DS8880 ӵϵͳУûԷĵǣҪ߶˼ʱ΢뼶Ӧʱʵܡ

DS8880 ṩͼӦóӦʱ䡣óܺͳ 99.9999% ĿDS8880 ԰ûʵʱҵʵ


1.3                      ˵: questionΪʲôѡDS8880

IBM ӵг 50 ľþľ飬ڰ֯תΪ췽ֵ IBM ṩɵӲͷ񣬿ɰֹģܹ֯ŻݾԲ֧ƻͶϵͳΪҵδ IBM Э֯Դɿе IT ܹӶ˴˸߶ȻʵֳɹIBM ͨʵĻܹҵʵҵֵΪ洢ҵгIBM ṩµļʽ׼׿ԽܣԼ㷺ҾþĴ洢ӲͽƷIBM ļṩڰȫϢĻܹΪ򿪻ȫҵ񶴲ʹµĴš

DS8880 һиչԵؼͷϵͳϵУּΪҪΪ̵ĻṩݷʡٵݷݾԣԱܹ



img6       ƾһƺҵüؼӦóһ 

img7        ƾ賬99.9999%  ʵȫݺӦó 

img8      ʹĶϵͳƻ z Systems  Power ʵױȵļ

img9       ͨõһϵͳͳɱӶʵռý 30%


2                      

2.1                      

 IBM ϵͳչµĹأΪ֧µIBM ƳȫµҵؼͻϵͳϵСȫ IBM DS8880 ϵɾþ IBM DS8000 ҵƽ̨ͨҵʵؼͼ١˿Ŀԡ IBM ʵױȵļɺתЧʡ

DS8880 ҵϵͳϵּ̻󡣸ϵа

                      img10IBM DS8886öؼӦó򣬲ȫԺվ㸴Ƶ׿ԽԼ z SystemsPower ֲʽϵͳ뼯ṩ֧  ȫһܼչķװṩ

                      IBM DS8884Ϊϵͳƽ̨רƽ̨֧֯ڴͻPower ֲʽϵͳйؼصĸ߼õĹܿ˷洢ս  ھʵݡʡռķװṩ

Ϊ֧Ҫ̵ҵؼӦóDS8880 ϵнɿĵԺܻΪһ壬ṩʼһ΢뼶ӦóӦʱ䡣ûѡ桢ȫͳѡӶԷĵִ֧ҵĵĶ̬ӦóΪDS8880 ṩһϵеԵܣܻ㷨Զ͸߼洢ֲ㣬ЩܿŻ洢ϵͳӵҵ֮ݴDS8880 ӵһĸ߿Բʵ z Systems  Power רżɣͬ׿ԽֵͬʱѰܡ߿ԡԺԵ֯DS8880 ȻȻѡ

2.2                      ܹҪ

DS8880  IBM Watson ͬĻϵͳܹΪרΪҪؼӦóDS8880 ʹܹƽϵͳԴԻѵ ܻ㷨£ܵԸϵͳ IBM DS8880 ûţҪϵͳ΢뼶ӦʱӦʱ߶˼ٹܾͻᷢ  

DS8880 ʵ׿Խͼ̵ӦóӦʱ䡣ƾ׿Խܺͳ99.9999%  DS8880 ܹûʵʵʱҵDS8880 ԰

                      ƾһƺҵüؼӦóһ

                      ƾ賬99.9999%  ͨϵͳҵʵȫݺӦóʡ

                      ʹĶϵͳƻ IBM z Systems  IBM Power ʵױȵļɡ

                      ͨõһϵͳͳɱӶʵռý 30%DS8880 ߱Ҫԣ

                       DS8880 ܵؼӦó򣬴Ӷ¶ʲôҵϵͳ

                      DS8880 ָ֧ҵƽ̨ IBM 콢洢ϵͳΪз׿Խֵͬʱṩ z Systems  IBM Power Systems רżɡ

                      DS8880 ּҪ߿ˮƽĶ̬ҵֶ֧̬ϵͳģϵͳ΢ºӲȲӵȽԹܣӶʵȫӪ

                       IBM ȫ̼DS8880 ӵдİȫԣڽɫĹ༶֤Լ۸־¼

                      DS8880 ߱ǿĹܣɰ IT ԱЧؿƴ洢

                      ȫ DS8880 Ƶ¼ܹƣ֮ռý 30%Ӷ Ӫɱ

2.3                      ϵͳ

ͨӸDS8880 ƾؼӦóܣҵϵͳ¶塣ںʹͳתĻϵͳ˽л򹫹ָֻ֧Ϲصѡȫϵͳ5dzʺҪܵӦó򡣻Ҫأҿλúʱȷеṩܡ

 IBM Easy Tier ͨ DS8880 ö̬ŻӦóܰת IT ЧʣԱֶӦó򡣶ڻEasy Tier ڷֲ֮ʵԶݷáͨʶƵʽϵ͵ݲõֲ㣬ӶijɱʵĿꡣͬæؾʵݻᱻԶ洢ȷЩҪӦó̵ܻӦʱ䡣

Easy Tier ԶƽеݣӶȵƫΪݶԶάƽܣûӻƳʱùҲṩEasy Tier ǿڹתƺάִ洢ܣӶֲͼתƣԼ/ȫ/ȫƷϵվվȫ񻷾ṩ IBM Geographically Dispersed Parallel SysplexGDPS֧֡

Easy Tier Application һӦó̽ӿAPIͨ˽ӿڣԱӦó DS8880 Easy Tier ݷáͨ APIӦóEasy Tier ܣӶʵָЧݷãؼӦóĶҪEasy Tier Application for z Systems ͨͨ¹ػӦóҪҪϢ֧ z Systems еӦóѵݷá Easy TierԱؽӦó Easy Tier 洢صضϣȷضӦóάض/ɱҪ

Easy Tier ԣʹûʹö̬ضλֶʽƶһ洢ء⣬ûжϵضݽԸľ RAIDͣ RAID 5 Ϊ RAID 10Easy Tier ƾЩ߼ΪϺ͵ϵͳṩ˾޴ԡ

IBM DS8000 Storage Tier Advisor ͨǰӦóصܣûȷЩԽ Easy Tier Żδ Easy Tier ܣ˹ʹҲȷЩڶͬʱṩͼͱ棬ʾÿӦóƫƺǨƣ԰ȷйصʵϡЩ߼ܿ԰ݼܹٹԱڵϵͳʱ䡣

2.4                      

DS8880 ָ֧ҵƽ̨IBM 콢洢ϵͳΪз׿Խֵͬʱṩ z Systems  IBM Power Systems רżɡ

DS8880 ĺǸ߼΢룬ȥʮ߼΢һֱ IBM ͻ/ I/O ܹһõͬչǿDS8880 ṩ洢ϵͳ׿ԽļֵͬʱҲǴͻֵĴ洢ƽ̨֮һ

DS8880 ṩ˸ܡԺͿչԹܣǿ԰ûֵھ z Systems DZܹܵӰ IBM  FICON zHPF  IBM DB2for z/OS ĸ߼ɣЩɿΪҵҵԴ滮ҽƱʵʱӦóݿܼӦóṩµܲԶٶȡ DS8880 I/O Priority Manager  Workload Manager for z/OS ֮⼯ɿʹ z Systems еӦóʵַԶ԰ȷйؼӦó򶼻ܲӵEasy Tier Application for z Systems ͨͨڹػҪϢ֧ z Systems еӦóŻݷá

еԵ I/O ܹǿ DS8880  z Systems֮ЭͬãΪؼͻṩߵܺ͵ԡ˻ܹ 16 GB FICON ڽDB2 for z/OS ȹصӳ١ FICON Dynamic Routing  Fabric Priority֯Լú滮ӲϺóظܺ͸ߵDS8880׸ʹûڱ׼ķϵͳɽ z Systems ǰӶʵĶ˵ݽ

Ϊʵֲ۲۵2 DS8880  IBM HyperSwap IBM GDPS IBM z/OS Parallel Sysplex ȽҵԽĸ߼ɡ֧ IBM zHyperwrite¼ DS8880  z/OS ǿϣΪڳ񻷾½д DB2 ־ṩơ

DS8880 ֧ 1 TB չַ z/OS ԶãڹԱ򻯴ͻĹⲻֻǻ Ƿ洢ϵͳ֮Эͬ

DS8880  IBM AIX  IBM i  PowerijɫɡΪ˻DS8880 ˵ I/O ȼͨ DB2 洢ϵͳϵȴȼ I/ODS8880 Ʒ AIX  IBM i  IBM PowerHA SystemMirror ܼɣΪؼ Power ҪȫҵԵûṩ˶ı֤һ DS8880 PowerHA HyperSwapڴͻ GDPS HyperSwap֮ļɣּУҪ DS8880ϵͳʱڼƻڴ洢ͣڼHyperSwap ʹԽӦó I/O лԶ DS8880ϵͳ IBM еļּʵͬˮƽĿԣֿˮƽʹ HyperSwap ΪҵԵĻƽ׼

DS8880  VMware vStorage API for Array IntegrationVMware vCenter Site Recovery Manager VMware vCenter ĻԣˣûVMware еĹת DS8880ʹԽԴڼ㹤DS8880 ֧IBM Storage Management Console for VMware vCenter԰ VMware ԱҪ VMware vSphere Client GUI ؼش洢Դ

2.5                      

DS8880 ּҪ߿ˮƽĶ̬ҵֶ֧̬ϵͳģϵͳ΢ºӲȲӵȽԹܣʵȫӪϵͳֿ֧ʵݱRAID-5RAID-6  RAID-10 ãϵͳڲܣ⵽DZ⣬ԶԶ̱ѷԱ⣬ȽĹͨ·Ϲܿ԰ϵͳάȫ־԰иԭȷ

˾гԵļܹϵͳΪݱݡԶ̾ѻָṩһϵи߼IBM FlashCopy ܿڲӦó£ٸЧشʱ㸱ӶʵֲݿԷһؼҪҲ˵ FlashCopy ʱԴݼ丱ʹá

DS8880 ߱ȽĶվҵԹܣ֯ԸǣΪ֪֯ڼƻںͼƻϵͳжڼ䣬ҵؼݽʼտáּΪԶ 300 ǧ186 ӢľṩʧԶ̾ȫڽڼκξµʧ 3 ̣/ȫѡֹܽϵһ𣬿ֶָ֧վãʵָˮƽı⣬ƾĿԵԶ̸ MT-PPRC֯ӵвͬѡĴμϵͳӶʵ缶ѻָͳ 99.9999% Ŀԡ

 IBM Copy Services ManagerͨɰظƷõĶءõĽ棬 IBM DS8880 ĸƷCopy Services Manager ּǧƵĹϵչһֿʵִ͸ƻлָԶͼ򻯵ĵһƵ㣬Ӷݲͳɱ

Ҫ 99.9999% Ե֯DS8880 ѡ DS8880 ѻָ IBM ҵȺ֮ȼṩֻ IBM еĸ߿Խּɿʵּµĸ߿ԣȫͽڻؼͻ z Systems  DS8000ҵԽԭ

2.6                      ߰ȫԡͷ

Ϸֺ¼ʹ IBM Լܴ洢ƷȤӣŴдӴ洢ϵͳƳʱIBM Լܴ洢ƷܹԶϢIBM ȫ̼ܹܻṩһּ㡢߳ɱЧķͨ򵥵ļܲӱϻתõϵͳݡÿ DS8880 ϵͳϵı䡣

DS8880 ӵдİȫԣڽɫĹ༶֤Լ۸־¼ڻЭ 6IPv6 ı׼Э飬֧ұ׼ͼоԺNIST IJµļָܹ׼֧ SCSI  T10 ׼ֶDIFʵִӦóһֱĶ˵ݱЩ߼ȫʹΪ˰ݰȫѡ

2.7                      Ч

DS8880 ߱ǿĹܣɰ IT ԱЧؿƴ洢DS8880 Storage Manager ڱܳ IBM XIV Storage System ͼûGUIҰֱ۵ĵ򻯵ԼƵ̳ʵӣҳʱ䲻һ룩⣬ṩ̬ĿԶͼԼʽ˵ѡͼ߹ԱĹЧʡָ IT Աͨ輴DS8880 ֧н CLIͷϴ洢ƻ SMI-S  API

Easy Tier ҵܿԽһ򻯹ӦʵʱزӶʹԱܹ洢Ӧ䶯DS8880 Զùܻ԰Ա´洢Դѵʱ䣬ͬʱʹӦó򱣳ߣؼͻһؼҪ󣩡

 DS8880 Ƚ֤ɶͰװҪߣڹͱݡȽϿ԰ȷôͻPower ֲʽеӲIBM Spectrum Protect Snapshot ֧ͨ IBM Ӧ̵ĸִ洢ϵͳ豸ṩDS8880 չ洢Ƚܣ꾡ܼغͱ棩⣬ṩ˴洢˵ȫͼͨͼԱԴϻʵʱ黷״

3                       DS8000Ʒ·

IBMͻУ DS8300DS8700洢ж꣬DS830020109ֹͣ20129ֹͣ豸20163ֹ֧ͣDS8700Ҳ201210ֹͣ201410ֹͣ豸

DS8300DS8700ͻ˵DS8884洢иһӲƷܡ߿üӵгɱϸõķ

Ա

DS8300

DS8700

DS8884

DS8300

DS8700

CPU

POWER 5+

POWER 6

POWER 8

IOPS4

IOPS3

CPU

8

8

12

󻺴

256GB

384GB

256GB

2

30%

1024

1024

120/768

󹦺

29.2kw

27.3 kw

16 kw

-45%

-41%

115,400

93,200

54,593

-52%

-41%




豸ָꡢܼ

l                      DS8884֧SMT4Power8ܹõֲ֧IOҵ񣬲ڿIOȼƺ͸Ƶʱṩõ֧֣

l                      DS8884ܹṩDS8300/DS8700ʵ߿4IOPS߿2IO

l                      DS8884֧120400G1.8Ӣ濨ȴͳSSDṩЧķֲ洢Ӧüٷ

l                      DS8884洢ϵͳ99.999%ĸ߿ԻϣܹṩԴ99.9999%Hyperswapһ洢ܹĿԣ

l                      DS8884Ŀ귽ʽ3ĺ˫ͬ4ķΪͻּܹṩѡ

ӵгɱ

l                      DS8300/DS8700ÿάԼUS$15K(20T)άUS$50K

l                      DS8884DS8300/DS870017%-25%ɢ14-40%20TɽʡUS$10K

l                      DS8884ñ׼ߴ1.8Ӣ濨2.5ӢSAṢDS8300/DS8700洢ܶ375%ٻռأ






ԱĿ

DS8300

DS8700

DS8886

DS8300

DS8700

CPU

POWER 5+

POWER 6

POWER 8

IOPS12

IOPS9

CPU

8

8

48

󻺴

256GB

384GB

2T

6

2

1024

1024

240/1536

󹦺

29.2kw

27.3 kw

33.8kw

+13%

+19%

115,400

93,200

115,352

=

+20%


豸ָꡢܼ

l                      DS8886֧SMT4Power8ܹõֲ֧IOҵ񣬲ڿIOȼƺ͸Ƶʱṩõ֧֣

l                      DS8886ܹṩDS8300/DS8700ʵ߿12IOPS߿9IO

l                      DS8886ֿ֧240400G1.8Ӣ濨ȴͳSSDṩЧķֲ洢Ӧüٷ

l                      DS8886ڴ洢ϵͳ99.999%ĸ߿ԻϣܹṩԴ99.9999%Hyperswapһ洢ܹĿԣ

l                      DS8886Ŀ귽ʽ3ĺ˫ͬ4ķΪͻּܹṩѡ




4                      DS8880


 IBM z Systems  IBM Power ױȵļ

n       ͨ z Systems  Power ṩؼͼ١
Чʺ˿Ŀ

չ

n       Ϊؼزṩ˸߶

n       øΪؼӦṩ

IBM POWER8 

n       ھ I/O £̬ƽ
Խܼݴʵ˿Ŀ

» 

n       ̬ͨԵʹŻʵʱ
ʵתЧ

ҵ SAS SASSSD ͳ濨ʵֵѡ

n       ָ֧߶⻧

IBM Easy Tier

n       Զ֮ڲݣ԰ŻǰĹҪ

I/O Priority ManagerQoS 

n       ʵӦóԶ (QoS) 
ʵЧϺͶ⻧

ȫ̼ (FDE) 

n       ϢⲿвȷܼκӰ

IBM FlashCopy

n       ڱݻƵʱݸȷԴݶʧʱָ

n       ʹÿں̨ݣͬʱʹûʹԴݺ͸Ƶ

IBM ȫ񡢳/ȫ
IBM z/OS /ȫȫƹܺͶ
ĿԵԶ̸ (MT-PPRC)

n       ڸ£ͨͨͶվݸʵ
ҵ

n       ȷڼƻƻϵͳվжڼ

IBM Spectrum Protect Snapshot

n       ΪеҵӦóṩӦó֪ FlashCopy Զ̾

ֱ۵ͼû (GUI)

n       򻯺ͼд洢ӶʵָЧ

Storage Tier Advisor

n       ʹõĹߣͨǰĹûھ沿λý

Զ

n       ͨʵ̵Զʣ
ʹ洢ɱ

Ʒ

n       򻯸ƷͨԶ߼ƷһõĽ汣 

ֻ֧Э 6 (IPv6)  IPv6 ı׼Э

n       ֧ӵиѰȫԡѰַռ䡢·ܺͷһЭ

5                      Ǩݣ

5.1                      ͬϵе

ITܹʹһIBM DS8000ҵ洢ϵͳIBM DS8100/DS8300IBM DS8700IBM DS8800IBM DS8870ϵвƷϣʹȫIBM DS8880ϵҵ洢ϵͳЧʱIBM DS8000ҵCopy Services԰ʵݵɿǨơ

IBM DS8000ҵCopy ServicesҪûʵֻIBM DS8000ϵд洢ϵͳݸƣҵҪҵѱϵͳCopy ServicesֲܰģʽͬģʽMetro Mirror첽ģʽGlobal CopyGlobal MirrorԼĻģʽMetro/Global MirrorMulti-target PPRCCascading PPRCȣЩģʽʵӦпѡͬʱҲʵģʽתû෽ļУIBM DS8000ϵҵ洢ϵͳ֮ĿǨƱDzMetro MirrorGlobal Copyģʽʵֵġ

IBM DS8000 Metro MirrorһͬݸƼʵ־벻300RPOΪҵѱݻָϵͳMetro MirrorͬݸƼʵֻͼʾ


֮Metro MirrorݸƼҪҵʵMetro Mirrorģʽ̨IBM DS8000洢ϵͳͬʱɲܷء

IBM DS8000 Global Copyһ첽ݸƼʵ۾Ƶݴ䣬Global MirrorʵRPOС35ҵѱݻָϵͳGlobal Copy첽ݸƼʵֻͼʾ


֮Global CopyݸƼҵֻʵGlobal CopyģʽԴIBM DS8000洢ϵͳɾͿԷأ첽·£ٽҵĿIBM DS8000洢ϵͳ

Global CopyݸƼǰ£ڲӰݴתΪMetro MirrorģʽһǿĹΪǨƹʵݵԺһṩ˼ϡ

Global CopyMetro MirrorݸƼĽʵIBM DS8000ϵҵ洢ϵͳѷ ÷ʵʩ£

1       ϴ洢ϵͳ֮佨ݸ·

2       ϴ洢ϵͳ֮佨Global Copyݸƹϵ

3       ȴݸɵһֳʼ

4       ͣڣͣGlobal CopyϵתΪMetro Mirrorϵ֮ǰѾɳʼùʱdẓ

5       Metro Mirrorϵﵽȫͬ״ֹ̬ͣҵ

6       ϴ洢ϵͳ֮Metro MirrorĽɫлʹ´洢ϵͳҵ

7       ҵϵͳ֤ɹ󣬻ָ

8       Ƴϴ洢ϵͳͣڣ

ҪעǣûûйǨCopy ServicesɣѰIBMŶӰʱĹڴ˴Ǩƹ̡⣬Ҳѡʹ칹洢½нIBM SAN Volume ControllerSVC߻ڲϵͳĴ洢IBM AIXϵͳLVM MirrorϸѯIBM洢ǰ֧Ŷӡ


5.2                      칹洢滻

ITܹʹõIBM DS8000ϵеĴ洢ϵͳIBMXIVEMCVMaxHSDVSPȵȴ洢ƷϣʹȫIBM DS8880ϵҵ洢ϵͳ滻Щ칹洢豸ʱIBM SAN Volume Controller (SVC) Virtual Disk Mirror (VDM) ѵѡ

IBM SVCIBM 2004Ƴר칹洢ϵĴ洢⻯Ʒ֧ҵƷƵĴ洢ϵͳ˼IBM SVCSANĿԽITܹIBM洢ϵͳIBM洢ϵͳĴ洢Դͬһ洢УӶʵֶϵͳȫ͸Ĵ洢ԴػҲǴ洢⻯ĸʮķչIBM SVCѾΪҵΪĴ洢⻯ҲǹIBMܹƱزٵIJƷ

IBM SVC VDMIBM SVCƷеһ߼ܣùܿʵIBM SVC칹洢⻯ܹжԹؼҵṩౣƣҲdz˵Ĵ洢ݸ߿üϵͳݸ߿üIBM AIXϵͳLVM Mirrorԣʵݾ񱣻ͬʱϵͳûκεԴĿǰҵ롢Ӧıݸ߿üIBM SVC VDM洢߿üʵֻͼʾ

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֮дҵIBM SVC VDM洢߿üҪͬʱдIBM SVC칹洢⻯ܹе̨洢ϵͳϣڶҵIBM SVC VDM洢߿üIBM SVC칹洢⻯ܹеһ̨洢ϵͳɡĻȱ֤дҵڴ洢ݸ߿ԣҲȷ˶ҵ󲻻ܵij̨洢ƿԼ

ݵĸ߿üһ㶼ʵǨƵĿģIBM SVC VDMҲIBM SVCƷṩһȶĴ洢ǨƼ㷺Ӧ칹洢豸滻ˣʵ칹洢IBM DS8880ϵҵ洢ϵͳǨƵĹIBM SVC VDMѡ÷ʵʩ£

1       IBM SVCƷûSAN

2       ͣڣֹͣͣҵУʹIBM SVCƷӹܴǨƴ洢ϵͳIBM DS8880洢ϵͳӹܹʱ̣ܶҪʱҵͣ

3       ҵִ֤֤ɹ󣬻ָ

4       IBM SVCVDMͬƣͣڣ

5       ͬɺIBM SVC㽫칹洢ϵͳ루ͣڣ

6       ͣڣͣٴֹͣҵ

7       IBM SVCƷִ⻯ʹIBM DS8880洢ϵͳҵ

8       ҵϵͳ֤ɹ󣬻ָ

9       IBM SVCƷ칹洢ϵͳͣڣ

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