IBM ProtecTIER Overview and Roadmap - i-Community · 2015-11-30 · IBM ProtecTIER Overview and...

Primus Solutions Ltd

Business driven technology solutions

Presented by: Alan Nash – IBM

Rob Gretton – Primus Solutions Ltd

Email: [email protected]

IBM ProtecTIER Overview and Roadmap

Primus Solutions

Typical Backup Challenges

0% 10% 20% 30% 40% 50% 60% 7 0%

Hitting backup windows

Meeting recovery time objectives

Backup & restore reliability

Making multiple backup copies

Supporting app-specific tasks

Responding to indiv idual restore requests

Reducing operational & mgmt costs

Managing capacity growth

Challenges That Disk-Based Backup Solves

Confidential - 2

Primus SolutionsConfidential - 3

Definition – Data De-duplication

In storage technology, de-duplication essentially refers to the elimination of redundant data.

However, indexing of all data is still retained should that data ever be required.

De-duplication is able to reduce the required storage capacity since only the unique data is stored.

© 2014 IBM Corporation4

Data deduplication defined eliminates the backup of redundant data enabling cost effective use of storage in the environment


Key Misunderstandings

Significant factoring is on “subsequent” backups.

Wide variability in de-dupe ratios exists – factors such

as:

Data profile

Retention periods

Data change rates

Additional compressibility of factored data

...........

Analysis and modelling of benefits for a customer’s

specific backup workload is key to the successful

implementation of deduplication technologies.


De-Dupe Approaches

1. ProtecTIER HyperFactor™ - IBM

Inflight deduplication

Compares new data with previous data that is similar

Does not open the data stream to examine logical content

Requires a computational compare step

2. Hash Based - EMC

Inflight deduplication

Creates a fingerprint (Hash) for a slice of data – 8kb typical

De-duplicates when the same fingerprint is computed on new data

Does not require a computational compare step

3. Post Process – Sepaton/ExaGrid

Writes data backup in full to disk – compression only

Requires a post process comparison of the current full backup with stored data

Compares new data with previous version of same file/object

Once backups are written a further 4 steps are required to achieve deduplication

Primus Solutions

1. IBM HyperFactor™

4GB can map 1PB of Physical Storage.

Memory access even when scaled to PBytes.

Ratio of Repository to Index: 250,000 : 1

Performance doesn't degrade with size

2. Hash Based

With a 1 TByte repository:

1 TByte repository has ~134,000,000 chunks of 8 KB each

Need pointers scheme to reference inside 1 TByte

Hash table requires ~2.5 GB of memory – no issue

With a 100 TByte repository:

Hash table requires ~250 GBytes of memory – overflow on

disk, performance issues!!!

Index Lookup

Confidential - 7

Primus Solutions

IBM ProtecTIER Objectives

Most elements of data backed up today already exist in previous backups.

Only store data that doesn't already exist

Reduce storage needs by a factor of 25

Simple, non-disruptive deployment

Enterprise Class performance

Unmatched scalability

100% data-integrity

8

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Continuous AvailabilityDual node design for high availability

The only HA solution available

Capacity

Up to 1 PB physical capacity per node

Open Gateway DesignDisk selection freedom

Provides best of breed disk now and

with future upgrades

Performance

Delivering superior competitive

throughput for the Enterprise

Data IntegrityHyperfactor = No Hash Collisions

The only Non-Hash Dedup Engine

ProtecTIER: Deduplication Advantages

Aggregate License OptionCost Effective Scalability


Capacity Requirements,

Exponential Data Growth

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Mid range - Enterprise

TS7650G

ProtecTIER®

Gateway

Highest

Performance

Largest Capacity

High Availability

2800+ MB/sec backup(cluster)

3600+ MB/s restore (cluster)

Up to 1 PB Useable Capacity

Entry

TS7620

ProtecTIER®

Appliance

Express

Good Performance

Entry Level

Easy to Install

Up to 300 MB/sec

6 TB - 35 TB Useable Capacity

IBM TS7600 ProtecTIER Deduplication Family


• Software solution that resides on an x3850 X5 based System x server.

• Performs VTL, NAS, or OST, Compression, Deduplication and replication

function.

• Uses FC-attached storage arrays as the backup medium.

• 2800 MB/s backup, 3200+ MB/s restore, Up to 1PB physical capacity

Backup Server

FC or IP

TS7650G

Storage Array(s)

Cluster Optional

TS7650G ProtecTIER overview

Repository


Repository

Backup Servers

FC Switch TS7650G

HyperFactor

MemoryResident Index

“Filtered” data

Existing Data

New Data Stream

Storage

Arrays

Only 4GB needed to map

1PB of physical disk!

Inside ProtecTIER


Factoring ratios for ProtecTIER’s HyperFactor will vary depending on the following:

Data Change Rate – the lower the rate the better the factoring;

Data Retention Period – the longer the retention period the better the factoring;

Use of data compression and or encryption software prior to data being deduplicated will dramatically lessen the factoring ratio

Parsers for applications can make a big difference

Type of data:

Good Candidates

• Databases (backed up non-multiplexed and uncompressed and unencrypted).

• Operating System and Application software packages.

• Text files, Log files (usually dedupe very well).

• Email (PST, DBX, Domino DB, and similar files).

• Snapshots (Filer Snaps, VMWare Images).

Problematic Candidates

• Images, Video (JPEG, GIF, TIF, MPEG, others). Unless Redundant.

• Compressed and Encrypted Files (unless redundant).

• Rendering or seismic data.

• CAD/CAM (depending on the type).

Factoring Ratio Keys


Physical capacity

ProtecTIERGateway

Backup Server

Represented capacity

Primary Site

Physical capacityProtecTIER

Gateway

Backup Server

Secondary Site

IP-based

WAN link

Tape library

Deduplication

enables a large

amounts of data

to be replicated

with significantly

less bandwidth

ProtecTIER bandwidth optimized replication


Up to 12 Branch Offices (spokes): Gateways and/or Appliances

1 target (hub): Appliance, Gateway, single or two-node cluster

Physical capacity

ProtecTIER Gateway

Backup Server

Central / DR Site

IP based

NR links

Tape library

Virtual cartridges can be cloned to tape by the

Main-Site B/U server

ProtecTIER Many-to-one Replication Overview


Physical capacity

ProtecTIER Gateway

Backup Server

Site B

Site C

Supports any combination of Gateways, Appliances, single or two-node cluster

ProtecTIER Many-to-Many Native Replication Grid

Physical capacity

ProtecTIER Gateway

Backup Server

Site A

Backup Server

Site D

Backup Server


•Linux server-based application

•Emulates a tape library unit, including drives, cartridges, and robotics

•Uses Fibre Channel (FC) or SATA attached disk

Backup Server

8Gb FC

Disk Storage

System

Virtual Tape Library

ProtecTIER Server

“It’s a TapeLibrary and Drives”

ProtecTIER Virtual Tape Library

ProtecTIER

Application


Transparent to Backup application

– Emulates library and drives on the SAN

– Multiple virtual libraries

– Hundreds of virtual tape drives

– Thousands of virtual tape cartridges

Backed by Disk technology

– No mount/dismount delays

– No locate/rewind delays

– Reduced backup and restore times

Improved reliability

– No lost cartridges

– No damaged cartridges due to operator

handling

Improve storage efficiency

– Fully utilize storage capacity

– Deduplication requires less physical

storage

•Up to 25:1 data reduction

•Keep more backup versions online

•Allows for more frequent backups

•Reduced energy, cooling + space

– Dedup based replication requires less

network bandwidth

•Eliminates shipping tapes

•Can improve RTO and RPO at DR site

Benefits of ProtecTIER VTL


Features

– 16 TS3500 Virtual Tape Libraries

– 256 LTO2, LTO3 Virtual Tape Drives per

node

– 512,000 Virtual Cartridges

– 4,096 Import Export Slots

– Scalable up to 1 PB

– Clustering

– Control Path Failover

– Data Path Failover

– LUN Masking

– De-duplication at the VTL level

– VTL Many-to-One Replication

Benefits of ProtecTIER VTL


• Active-Active 2 nodes cluster (architecture will allow for increasing node count over

time)

• Full repository sharing among nodes

– Writing data to the repository (virtual tape cartridges)

– Reading data from the repository (restore and read reference) (virtual tape

cartridges)

– Virtual devices split between nodes

• No degradation on HyperFactor efficiency (regardless of the node through which the

data is received)

• Minimum cluster down-time

IBM’s Fastest and Most Scalable Deduplication Solution!

ProtecTIER Deduplication Cluster Features

© 2014 IBM Corporation Title of presentation goes here

Enterprise Class Deduplication

IBM ProtecTIER™Trends and Directions


ProtecTIER Roadmap

TS7600 Highlights

In-line Data deduplication

VTL, OST, NFS, CIFS host interfaces

TSM Parser, Special TSM pricing for ProtecTIER

Replication(Many to Many – up to 4 hubs)(Many to 1 – up to 12 spokes)

LUN Masking

Supports IBM System p, System x, System i, HP, Sun

TS3500 w/ LTO2, LTO3 emulation

Path Failover

Symantec OST API(AIX, Windows, Solaris, Red Hat)

TS7650G

1 or 2 node clusters

2500+MB/s with 2 nodes

Up to 1 PB repository

Up to 16 virtual tape libraries

Up to 256 virtual drives

Up to 500,000 virtual cartridges

TS7620 Express

1 or 2 expansions

300+MB/s

6 TB, 12 TB, 23 TB or 35 TB repository

Up to 4 virtual tape libraries

Up to 64 virtual drives

Up to 8,192 virtual cartridges

1H’14

2H’14

TS7600 R3.3

Veeam Support (VTL)

MS DPM Support

Windows 2012

Oracle RMAN

Flash TMS 840 Support

Luminex support for system z

Data encryption at rest (on XIV platform)

1H’15

TS7600 R3.3

DCS3700 Support

Atempo RPQ Support

2H’15 +

TS7600 R3.4

DD6 Server Support

Data Encryption at rest (on storwize platform)

Mobile App

Statements on IBMs future plans and directions are for informational purposes only. Future plans and directions are subject to change without notice.

TS7600 R4.0

Software Defined Storage offering

Future

VM virtual appliance

TS7620 4TB HDD

© 2014 IBM Corporation

Product continuum

EOM Product withdrawn

Current Attributes 1H15 2H15 1H16 2H16

Statements of IBM future plans and directions are provided for information

purposes only. Plans and direction are subject to change without notice.23 IBM Confidential

DP&R road mapVirtualization – Open systems

TS7600 Highlights• In-line Data deduplication

•VTL, OST or NFS/CFIS host

interfaces

•Replication

(Many to Many – up to 4 hubs)

(Many to 1 – up to 12 spokes)

•LUN Masking

•Supports IBM System p, System x

IBM i, HP, SUN

•TS3500 w/ LTO2, LTO3 emulation

•Path Failover

•Symantec OST API

(AIX, Windows, Solaris, Red Hat)

TS7650G

•1 or 2 node clusters

•2500+MB/s with 2 nodes

•Up to 1 PB repository

•Up to 16 virtual tape libraries

•Up to 256 virtual drives

•Up to 500,000 virtual cartridges

TS7620 Express

•Single node

•6, 12, 23 or 35 TB repository

•Up to 4 virtual tape libraries

•Up to 64 virtual drives

•Up to 8,192 virtual cartridges

TS7650 V3.4 • Server refresh of DD5

TS7620 V3.4 • Hardware refresh for TS7620

ProtecTIER V4• Software defined storage offering


ProtecTIER Dashboard Mobile Application

Available for Android mobile devices

Monitor ProtecTIER systems

Obtain detailed system statistics

IBM Confidential


ProtecTIER Software Defined Storage

Software defined data deduplication

storage

Supports all major function: VTL, NAS, or

OST, compression, deduplication, and

bandwidth reduced replication

Flexibility: Installable on variety of hardware

Enhanced performance, security, reliability

Lightweight virtual appliance deployable in

virtual environments (VMware, Hyper-V,

KVM)

Integrated into broader IBM SDS portfolio

VMware ESX

ProtecTIER

Physical server

High performance Power 8 based dedupe

FlashSystem 840

Virtual Appliance

Server


ProtecTIER Virtual Appliance for VMware

Virtual disk Assignment via VMDK

files or raw device (RDM)

CPU Cores Assignment

Memory Pinning

VMware ESX

Shared or dedicated , 1 or 10 Gig

Ethernet ports for all network traffic

ProtecTIER Small software footprint

Deployed as virtual appliance using

OVA framework

Provides CIFS / NFS or OST host

interface

Native replicationPhysical server


Production Customers Deployment Results

Data Type Change Rate Deduplication Ratio

Transactional databases 15% 6:1

Warehouse Databases 4% 25:1

Shared file systems 11% 9:1

User file systems 9% 11:1

Custom applications 8% 12:1

General guidelines based on field data

Mileage may vary depending on environment specifics

Sizing is important

Primus Solutions

Production Customers Deployment Results

Data Type Change Rate Deduplication Ratio

Transactional databases 15% 6:1

Warehouse Databases 4% 25:1

Shared file systems 11% 9:1

User file systems 9% 11:1

Custom applications 8% 12:1

General guidelines based on field data

Mileage may vary depending on environment specifics

Sizing is important

Primus Solutions

Right Sizing ProtecTIER

Environments

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Primus Solutions

Right Sizing ProtecTIER Environments

Study providing detailed analysis of backup and recovery infrastructure.

Simple Data Collection – no Agents.

Simulation modelling to predict optimum architecture –typically incorporating disk as a backup media to supplement tape.

Report or presentation showing how infrastructure can be optimised.

How investment in new technology can deliver a fast return on investment.

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Primus Solutions

1. Collect data from the current environment using

standard reports & customer knowledge:

Sizing the Current Environment - iSeries

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Primus Solutions

1. Collect data from the current environment using

standard TSM queries:

Sizing the Current Environment - TSM

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Number Type SQL Command

1 Volumes SELECT * FROM volumes

2 Activity Log SELECT * FROM actlog

3 Client Schedules SELECT * FROM client_schedules

4 Columns SELECT * FROM columns

5 Dev Classes SELECT * FROM devclasses

6 Libraries SELECT * FROM libraries

7 Library Volumes SELECT * FROM libvolumes

8 Media SELECT * FROM media

9 Nodes SELECT * FROM nodes

10 Occupancy SELECT * FROM occupancy

11 Staging Pools SELECT * FROM stgpools

12 Summary SELECT * FROM summary

13 Paths SELECT * FROM paths

14 Drives SELECT * FROM drives

Primus Solutions

2. Data is loaded into our analysis tool and detailed assumptions

entered. (sample below)

• Databases are backed up FULL every night

• Database backups are not written to compressed disk files and staged to VTL.

• Retention is Daily (Mon -Fri) Differential incremental backups 14 days, Weekly

(Sat or Sun) Full backups 5 weeks (unless otherwise listed) All backups to be

VTL based for 40 days.

• Month-end backups will be migrated to physical media

• Backup tool remains TSM.

• Compression ratio 1.7.

• 5% block level change on full backups.

• 10% block level change on incremental backups.

• Longer retention backups to be held on physical tape (existing LTO4).

• All backup data will be located in both sites.

Sizing the Current Environment

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Primus Solutions

Sizing the Current Environment - Sample

3. Detailed report is generated

Total backup images stored in xxx across all 5 environments is 4.23 PB.

Wide variety of policies and retentions.

Lower retentions – e.g. 8 days - have been extended to match assumption on

previous slide.

Note: VX2 Oracle with 1 month retention seems to be predominantly backed up at

the weekend; this has been reflected in analysis.

Confidential - 34

Primus SolutionsNetBackup Policy Types

Policy Types

0m - 1m

1m - 3m

3m - 12m

1yr - 2yr

2yr - 3yr

3yr - 4yr

4yr - 5yr

5yr - 6yr

6yr - 7yr

> 7yr

0

100

200

300

400

500

600

700

TB

VX1 to VX5 - Backup Image Expiry Profile

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Primus Solutions

Policy AnalysisID System Policy Type Total TB in NBU

DB

(Daily

Full) Full TB

Included

Retention(s)

Total Full

TB

INCR

Retention

Total

Retention

INCR TB

Total

Daily

INCR TB

1 VX1 NDMP 1,306.95 34.53 wf2m 145.38 di2w 24.44 1.75

2 VX1 Ms-Exchange-Server 506.21 y 9.40 df2w/wf8w 122.96 n/a n/a n/a

3 VX1 MS-Windows 149.13 7.49 wf1m 29.94 di8d 1.38 0.17

4 VX1 FlashBackup-Windows 61.89 y n/a n/a n/a n/a n/a n/a

5 VX1 MS-SQL-Server 5.21 y 0.75 df8d 5.20 n/a n/a n/a

6 VX1 NBU_Catalog 2.26 0.67 wf1w -- -- -- --

7 VX1 Standard 0.21 0.02 wf1m -- -- -- --

8 VX1 Sybase 0.00 y 0.00 wf1w -- -- -- --

Totals 2,031.88 52.85

9 VX2 Oracle (4 weeks) 83.80 wf1m 333.37 n/a n/a n/a

10 VX2 Oracle (8 days) y 28.74 df8d 152.38 n/a n/a n/a

11 VX2 Standard 197.58 27.34 wf1m 107.40 di8d 62.05 7.76

12 VX2 NBU_Catalog 0.31 0.06 df1w -- n/a n/a n/a

13 VX2 Sybase 0.01 y 0.00 df1w -- n/a n/a n/a

778.43 139.94


15 VX3 DB2 268.81 y 12.65 df1m 266.39 n/a n/a n/a

16 VX3 Oracle 101.46 y 10.98 df1m 99.20 n/a n/a n/a

17 VX3 NBU_Catalog 0.22 -- -- -- -- -- --

18 VX3 Sybase 0.01 y -- -- -- -- -- --

877.65 105.64

19 VX4 MS-Windows 554.78 83.97 wf1m 346.00 di8d 67.40 8.43

20 VX4 MS-SQL-Server 64.62 y 5.63 df8d/wf1m 64.52 n/a n/a n/a

21 VX4 Standard 5.33 0.59 wf2w/wf1m 2.36 di8d 0.02 0.06

22 VX4 FlashBackup-Windows 4.89 0.80 wf1m 3.20 di1w 0.09 0.35

23 VX4 NBU_Catalog 2.09 0.36 wf1w -- -- -- --

24 VX4 FlashBackup 1.06 y -- -- -- -- -- --

25 VX4 PureDisk-Export 0.99 y -- -- -- -- -- --

26 VX4 Oracle 0.18 y -- -- -- -- -- --

27 VX4 Sybase 0.02 y -- -- -- -- -- --

28 VX4 DataStore 0.01 -- -- -- -- -- --

633.97 91.35


30 VX5 MS-SQL-Server 2.15 y 0.20 df8d/wf1m n/a -- -- --

31 VX5 MS-Windows 1.47 0.25 wt1m 1.00 di8d 0.39 0.05

32 VX5 NBU_Catalog 0.22 0.16 wf2w/wf1m -- -- -- --

33 VX5 Oracle 0.01 y -- -- -- -- --

34 VX5 Sybase 0.00 y -- -- -- -- -- --

14.46 1.05

580.52

Monthly Totals

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Primus Solutions

Based on the assumptions and sizing exercise, the ProtecTIER gateway environment has been configured using the following factoring ratios.

Using the figures supplied by xxx of a 20% compound annual growth rate, the

Repository User Data size at the end of year one will be: 439.56TB

Estimated Disk Requirements

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Primus Solutions

Performance Profile

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Primus Solutions

VX1 to VX5 - Throughput Profile Weekday

0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

Mon 1

6:00

Mon 2

0:00

Tue 00

:00

Tue 04

:00

Tue 08

:00

Tue 12

:00

Tue 16

:00

Tue 20

:00

Wed

00:

00

Wed

04:

00

Wed

08:

00

Wed

12:

00

Wed

16:

00

Wed

20:

00

Thu 00:

00

Thu 04:

00

Thu 08:

00

Thu 12:

00

Thu 16:

00

Thu 20:

00

Fri 00

:00

Fri 04

:00

Fri 08

:00

Active Job Concurrency

MB/Sec

Performance Analysis – Weekday

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Primus Solutions

VX1 to VX5 - Throughput Profile Weekend

0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

Fri 17

:00

Fri 21

:00

Sat

01:

00

Sat

05:

00

Sat

09:

00

Sat

13:

00

Sat

17:

00

Sat

21:

00

Sun 0

1:00

Sun 0

5:00

Sun 0

9:00

Sun 1

3:00

Sun 1

7:00

Sun 2

1:00

Mon 0

1:00

Mon 0

5:00

Mon 0

9:00

Mon 1

3:00

Mon 1

7:00

Active Job Concurrency

MB/Sec

Performance Analysis – Weekend

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Primus Solutions

Replication Profile

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Primus Solutions

VX1 to VX5 - Replication Profile Weekday

0

0.5

1

1.5

2

2.5

3

Mon 1

6:00

Mon 2

0:00

Tue 00

:00

Tue 04

:00

Tue 08

:00

Tue 12

:00

Tue 16

:00

Tue 20

:00

Wed

00:

00

Wed

04:

00

Wed

08:

00

Wed

12:

00

Wed

16:

00

Wed

20:

00

Thu 00:

00

Thu 04:

00

Thu 08:

00

Thu 12:

00

Thu 16:

00

Thu 20:

00

Fri 0

0:00

Fri 0

4:00

Fri 0

8:00

Gbit/Sec

Replication Profile

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Primus Solutions

Case Studies

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Primus Solutions

IBM iSeries 10% rate of change has been used to calculate post seeding backup sizes.

25% rate of change has been used to calculate post seeding audit backup sizes.

5% has been added to the initial repository sizing to accommodate 1st year growth.

Single stream throughput for the ProtecTIER environment is around 150-200MB/Sec,

analysis of the BRMS data supplied by the customer shows a number of backup jobs

are currently exceeding this threshold, the most significant of which is BKPPRDLIBS

which runs for 19 hours with a throughput of 206MB/sec.

It is recommended that this job should be broken into multiple streams using the

BRMS “Parallel-parallel saves” function.

Sufficient network bandwidth is available between Cardiff & Swansea for replication

functions.

Media policies - Retention type 1=Date, 2=Days, 3=Versions, 4=Permanent

Where Media Policy is permanent we have assumed 5 year retention.

Primus Solutions

ProtecTIER SizingSys01 - London

Control Group Media Class Retention

Type

Media

Policy

Note Frequency GB in save Iterations kept

(Based on Media

Policy)

GB in

Repository

User Disk

(TB)

Meta Data

(TB)

Factoring

Ratio

BKPAUDJRN - 25% change assumed AUDJRNSA2E 2 175 Info in BRMS Twice daily 660.01 350 231,004 29.12 2.91 8

BKPDLO D_BACKUPAE 2 28 Info in BRMS Daily 0.17 28 0 0.03 0.00 15

BKPIFS (Saturday) No Info in BRMS stats Weekly 1,178.24 4 4,713 0.77 0.08 6

BKPIFS (Sun -Fri) No Info in BRMS stats Daily

Incremental

22.09 24 530 0.05 0.01 15

BKPOMSJRN - 25% change assumed OMSJRNSA2E 2 93 Info in BRMS 4 times daily 105.67 372 39,309 4.92 0.49 8

BKPPRDLIBS D_BACKUPAE 2 28 Info in BRMS Daily 20,238.00 28 566,664 37.44 3.74 15

BKPQMPGDTA QMPGDTAA2 4 Perm Info in BRMS Weekly 2.33 260 606 0.03 0.00 19

BKPQZDEBUG BKPQZDBGA2 4 Perm Info in BRMS Daily

Incremental

1.09 1825 2 0.10 0.01 20

BKPSCNDRY (peaks at 11,992MB/Sec) D_BACKUPAE 2 28 Info in BRMS Daily 9,725.29 28 272,308 17.99 1.80 15

BKPSYSDTA No Info in BRMS stats 10.23 4 41 0.00 0.00 6

WEBFORM WEBPRFRMA2 4 Perm Info in BRMS Weekly 148.00 260 38,481 1.99 0.20 19

Backup Images Stored For ADM01 32,091 1,153,659 92.44 9.24 12

Sys02 - Birmingham


Type

Media

Policy


(Based on Media

Policy)

GB in

Repository

User Disk

(TB)

Meta Data

(TB)

Factoring

Ratio

BKPACCSAVF ACCSAVA2E 2 93 Info in BRMS Daily 162.81 93 15,142 0.83 0.08 18

BKPAUDJRN - 25% change assumed AUDJRNA2E 2 175 Info in BRMS Daily 244.03 175 42,705 5.43 0.54 8

BKPDAY1 DAY1SAVA2E 2 360 Info in BRMS Monthly 28.32 13 368 0.03 0.00 11

BKPDLO FMT3592A2E 2 28 Info in BRMS 0.05 28 1 0.00 0.00 44

BKPDOMINO DOMINOA2E 2 6 Info in BRMS Daily 643.02 6 3,858 0.48 0.05 8

BKPIFS (Saturday) No Info in BRMS stats Weekly full 1,206.52 4 4,826 0.78 0.08 6

BKPIFS (Sun -Fri) No Info in BRMS stats Daily

Incremental

3.19 24 76 0.01 0.00 15

BKPINTFSAV FMT3592A2E 2 28 Info in BRMS Daily 258.43 28 7,236 0.48 0.05 15

BKPMIDARC DAY4SAVA2E 2 360 Info in BRMS Monthly 18.23 13 237 0.03 0.00 15

BKPOMSJRN - 25% change assumed OMSJRNA2E 2 175 Info in BRMS 5 times daily 430.47 875 376,658 47.19 4.72 8

BKPOMSJRN2 OMSJRNA2E 2 175 Info in BRMS Weekly 170.95 25 4,274 0.11 0.01 40

BKPQMPGDTA QMPGDTAA2E 2 360 Info in BRMS Weekly 2,116.76 52 110,071 6.45 0.65 17

BKPSCNDRY FMT3592A2E 2 28 Info in BRMS Daily 1,893.49 28 53,018 3.50 0.35 15

BKPSYSDTA ** No Info in BRMS stats 10.23 4 41 0.00 0.00 6

Backup Images Stored For ADM02 7,186 618,512 65.32 6.53 9

Primus Solutions

ProtecTIER Sizing

Size of Each ProtecTIER environment including bi-directional replication and one years growth at 5%.

Each PT environment sizied to accommodate

all backup data

User Backup

Images (TB)

User

Disk (TB)

Meta

Data (TB)

Projected

Growth

Backup Images

(TB) EoY 1

User Disk

(TB) EoY 1

Meta Data

(TB) EoY1

Total Backup Images over 3 environments 1,763.69 163.31 16.33 5.00% 1,851.88 171.48 17.15

Total backup images, all systems – end of year 1

Sys03 - Paris


Type

Media

Policy


(Based on Media

Policy)

GB in

Repository

User Disk

(TB)

Meta Data

(TB)

Factoring

Ratio

BKPNONPROD Info in BRMS twice weekly 1,634.85 6 9,809 1.23 0.12 8

BKPNONPIFS (Sun -Fri) No Info in BRMS stats Daily 0.57 24 14 0.00 0.00 15

BKPNONPIFS (Saturday) No Info in BRMS stats Weekly 162.73 4 651 0.11 0.01 6

*SYSTEM (peaks at 792MB/sec) 25% change assumed Info in BRMS Annual 4,675.18 5 23,376 4.21 0.42 6

Backup Images Stored for NONPROD 6,473 33,850 5.55 0.56 6

GB in

Repository

User

Disk (TB)

Meta

Data

(TB)

Factoring

Ratio

Total Backup Images over 3 environments in TB 1,763.69 163.31 16.33 10.80

Primus Solutions

Overall Activity – Sys001

Average data throughput requirements are around 340MB/sec, with an average of 3

concurrent jobs during the sample period.

Throughput peaks at 920MB/Sec at 04:00 when there are 5 active jobs.

0

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s

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ADM001 Backup Profile Sunday 1st February 2015

Average MB/Sec

Average Concurrent Jobs

Primus Solutions

Overall Activity – Sys01

During the period 01:54 to 09:36 average throughput requirements are 679MB/sec

with 4 active jobs.

0

1

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ADM001 Backup Profile Sunday 1st February 2015

Average MB/Sec

Average Concurrent Jobs

Primus Solutions

ProtecTIER Sizing - All Environments

Repository has been sized for first year growth and no modification

in backup schedules.

Repository has been sized to accommodate all replicated data.

Primus Solutions

Performance data was collected

Backup profile analysed

Architecture design focused on meeting simplifying operational infrastructure:

Making Multiple Backup Copies;

Tape Validation;

Tape Media Management;

Complexity of Support.

Delivered solution provided 1,024 virtual tape drives.

All primary backup to disk approx 50 TB per site and 0.5 PB of data.

Bi-directional replication.

Case Study: Skoda Autos – TSM Environment

Confidential - 50


Case Study: Skoda Autos

Primus Solutions

Overall Activity

Primus Solutions

Backup Activity Profile

Primus Solutions

Migration Profile

Primus Solutions

Reclamation Profile

Primus Solutions

Stgpool Backup Profile

Primus Solutions

Backup Set Gen Activity Profile

Primus Solutions

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450

We

d 1

2:0

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:00

Thu

12

:00

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2:0

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Simulated Backup Profile excluding Migration and Storage Pool Copies

i/OS Backup Reclamation Backupset Gen

Backup Profile – Post PT Implementation

Primus Solutions


Confidential - 59

Primus Solutions


Confidential - 61

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