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Primus Solutions Ltd
Business driven technology solutions
Presented by: Alan Nash – IBM
Rob Gretton – Primus Solutions Ltd
Email: rob.gretton@primusuk.com
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
Primus SolutionsConfidential - 5
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.
Primus SolutionsConfidential - 6
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
Confidential - 8
© 2014 IBM Corporation9
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
© 2014 IBM Corporation10
Capacity Requirements,
Exponential Data Growth
Dri
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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
© 2014 IBM Corporation11
• 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
© 2014 IBM Corporation12
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
© 2014 IBM Corporation13
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
© 2014 IBM Corporation14
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
© 2014 IBM Corporation15
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
© 2014 IBM Corporation16
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
© 2014 IBM Corporation17
•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
© 2014 IBM Corporation18
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
© 2014 IBM Corporation19
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
© 2014 IBM Corporation20
• 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
© 2014 IBM Corporation22
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
© 2014 IBM Corporation24
ProtecTIER Dashboard Mobile Application
Available for Android mobile devices
Monitor ProtecTIER systems
Obtain detailed system statistics
IBM Confidential
© 2014 IBM Corporation25
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
© 2014 IBM Corporation26
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
© 2014 IBM Corporation27
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
Confidential - 29
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.
Confidential - 30
Primus Solutions
1. Collect data from the current environment using
standard reports & customer knowledge:
Sizing the Current Environment - iSeries
Confidential - 31
Primus Solutions
1. Collect data from the current environment using
standard TSM queries:
Sizing the Current Environment - TSM
Confidential - 32
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
Confidential - 33
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
Confidential - 35
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
14 VX3 Standard 507.15 82.01 wf1m 283.71 di8d 123.00 15.38
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
29 VX5 Standard 10.83 0.60 wf1m 2.39 di8d 0.06 0.01
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
Confidential - 36
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
Confidential - 37
Primus Solutions
Performance Profile
Confidential - 38
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
Confidential - 39
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
Confidential - 40
Primus Solutions
Replication Profile
Confidential - 41
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
Confidential - 42
Primus Solutions
Case Studies
Confidential - 43
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
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
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
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
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
1
2
3
4
5
6
0
100
200
300
400
500
600
700
800
900
1,000
Job
s
MB
/Sec
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
2
3
4
5
6
0
100
200
300
400
500
600
700
800
900
1,000
Job
s
MB
/Sec
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
Primus SolutionsConfidential - 51
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
0
50
100
150
200
250
300
350
400
450
We
d 1
2:0
0
Thu
00
:00
Thu
12
:00
Fri 0
0:0
0
Fri 1
2:0
0
Sat
00
:00
Sat
12
:00
Sun
00
:00
Sun
12
:00
Mo
n 0
0:0
0
Mo
n 1
2:0
0
Tue
00
:00
Tue
12
:00
We
d 0
0:0
0
MB
/Se
c
Simulated Backup Profile excluding Migration and Storage Pool Copies
i/OS Backup Reclamation Backupset Gen
Backup Profile – Post PT Implementation
Primus Solutions
Case Study: Skoda Autos
Confidential - 59
Primus SolutionsConfidential - 60
Case Study: Skoda Autos
Primus Solutions
Case Study: Skoda Autos
Confidential - 61
Primus SolutionsConfidential - 62
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