1 © Copyright 2009 EMC Corporation. All rights reserved. Joe Staiber Wade Carroll – BRS Account...

1© Copyright 2009 EMC Corporation. All rights reserved. Joe Staiber

Wade Carroll – BRS Account Executive

Data and Infrastructure AssessmentsTCO and ROI Analysis


The Backdrop for Data Protection

Data growth– Typically represents a factor of 4 to 30 times

production capacity

– Daily, weekly, and monthly full backups kept for months or years

– New requirements to keep more data for longer periods

Server virtualization– Dynamic environment causes increased

complexity

– VM sprawl creates protection challenges

– Server consolidation creates high server utilization leaving little bandwidth for backup

Digital Information Created and Replicated Worldwide

2,500

2,000

1,500

1,000

500

0

Exa

byte

s

20122011201020092008Source: IDC Digital Universe white paper, sponsored by EMC, May 2009

5-FOLD Growth

in 4 YEARS

VirtualServer

A

Virtual Server B

Virtual Server C

Old Paradigm New Paradigm

20 percent resource utilization 80 percent resource utilization

100%

80%

40%

0%

60%

20%

CP

U U

tiliz

atio

n

100%

80%

40%

0%

60%

20%

CP

U U

tiliz

atio

n

ServerA

ServerB

ServerC

ESXServer

Hardware

Shared Physical Resources

Major trends influencing the transformation of backup environments


0% 10% 20% 30% 40% 50%

Green Storage

Securing Storage

New Data Center

Thin Provisioning

Data Migration

Expanding Replication

Disaster Recovery

Improving Forecasting

Archiving

Improving Performance

Virtualization Adoption

Backup Redesign

Technology Refresh

Consolidation

Tiered Storage Build Out

Wave 9

Wave 10

Wave 11

Wave 12

Wave 13

What are your top storage initiatives?

% RespondentsSource: The InfoPro Wave 13 (12/09)

Maximize InvestmentWith Proper Assessment

And Sizing


We Have Our Challenges and Costs

Staffing/Operations Costs

Backup Scheduling & Window Management

Backup Performance Optimization

Specialty Application Requirements (DB, Email)

Multiple Backup Applications or Processes

Remote Site Backup

Backup Hardware & Reliability (Tape)

Tape Operations and Handling

Off-site Tape Storage Costs

Off-site Tape Storage Availability for Recall/Restore

Time to Restore

Complexity of Restore

Disaster Recovery Readiness

Data Retention on Disk (D-D-T)

Compliance/Risk of Data Loss

$

$$

$$

$

$


Real Customer - Existing Tape Environment - BefoReal Customer - Existing Tape Environment -

Before Data Domain Data Domain

Dell|EMC Confidential


Real Customer - After - Data Domain Back Up Environment


Assessment Tools/Examples


Assessment Workbench Tools

Backup Quickscripts– Windows .bat or UNIX/Linux script– Simple database “dump”– Typical time required: 1 hour or less.

DPA Assessment– Application install and system requirement– SQL server needed– Can run for multiple days/months

Deduplication/Commonality Assessment

– Executable agent for in scope servers– Runs 3-5 days consecutively

File System/Email Assessment– Executable agent run one time (can take

hours to complete)

Checking the “Rear View mirror” may help you better

understand where you’re backups are heading…


Backup Assessment Output: What’s Included…


Understanding the Data Protection Landscape

Server Clients # Jobs Success Rate (%)

# Clients > 8 Hours

# Clients > 12 Hours

# Clients > 24 Hours

Backed Up (GB)

# Files

BACKUP2 15 1,149 98.87 9 9 6 43,696.17 16,392,022

GVLFILE2 19 648 84.41 4 3 0 1,902.51 10,499,396

CORPPRODBAK101 39 2,643 96.25 4 4 3 26,668.83 92,486,746

Long backups are a sign of unhealthy and overloaded backup servers, impacting both recovery point and

recovery times.

Long backups are a sign of unhealthy and overloaded backup servers, impacting both recovery point and

recovery times.

Server Clients # Restore Jobs Success Rate (%) Restored (GB) # Files

BACKUP2 1 3 100.00 81.25 20

CORPPRODBAK101 1 2 100.00 1.86 2,416

Restore Job Summary

Backup Job Summary


Understanding The Load/Burden

Charleston Greenville

Charlotte


Where Are The Delays Occuring?

Queue delays of up to 40 hours resulting from tape-based processes unnecessarily increase complexity and

puts critical data at risk

Queue delays of up to 40 hours resulting from tape-based processes unnecessarily increase complexity and

puts critical data at risk


Which Systems Are The Biggest Offenders?

Server Host Job Name Date Duration (Hours)

Capacity (GB)

# Files MB/sec

CORPPRODBAK101 ENRLPRODUTL101 \\ENRLPRODUTL101\D: 2010-01-02 55.44 48.18 4,115,335 0.25



CORPPRODBAK101 EXCHPRODSTR101 \\EXCHPRODSTR101\E: 2010-01-04 38.78 4.19 108,326 0.03

CORPPRODBAK101 EXCHPRODSTR101 \\EXCHPRODSTR101\E: 2010-01-01 37.92 1,412.01 14,146,879 10.59

CORPPRODBAK101 EXCHPRODSTR101 \\EXCHPRODSTR101\E: 2009-12-25 36.02 1,399.72 13,911,850 11.05

BFBACKUP2 BFIFILE1 \\BFIFILE1\P: 2009-12-26 23.85 518.74 2,743,910 6.19


BFBACKUP2 DBAUTLDBS01 \\DBAUTLDBS01\E: 2009-12-21 21.67 1,646.24 5,382 21.60

CORPPRODBAK101 ENRLPRODUTL101 \\ENRLPRODUTL101\D: 2010-01-15 20.54 4.29 41,278 0.06




BFBACKUP2 DBAUTLDBS01 \\DBAUTLDBS01\E: 2009-12-30 19.65 1,560.70 4,938 22.59


Backups are taking up to 55 hours. Deduplication of data at client or SAN could reduce backup durations.Backups are taking up to 55 hours. Deduplication of data at client or SAN could reduce backup durations.


Which Clients Are Failing and How Often?

Server Media Server Host # Jobs Success Rate (%)

CORPPRODBAK101 CORPPRODBAK101 icuproddbm101 22 0.00

BFGVLFILE2 BFGVLFILE2 BFGVLCVS.benefitfocus.com 18 0.00

BFGVLFILE2 BFGVLFILE2 BIZDEVDBSBCKUPS 21 4.76

BFGVLFILE2 BFGVLFILE2 bizqaarch302.benefitfocus.com 21 4.76

BFGVLFILE2 BFGVLFILE2 bizqaarch301.benefitfocus.com 21 4.76

CORPPRODBAK101 CORPPRODBAK101 BIZPRODEDI101 30 66.67

CORPPRODBAK101 CORPPRODBAK101 ESBPRODAMQ101 88 72.73

CORPPRODBAK101 CORPPRODBAK101 ENRLPRODUTL101 26 80.77

BFGVLFILE2 BFGVLFILE2 Bizdevbuild301.benefitfocus.com 21 80.95

CORPPRODBAK101 CORPPRODBAK101 EXCHPRODSTR101 36 88.89

CORPPRODBAK101 CORPPRODBAK101 CORPCLUSFTP101 44 90.91

CORPPRODBAK101 CORPPRODBAK101 CORPFINTS101 44 90.91

BFBACKUP2 BFBACKUP2 DBAUTLDBS01 22 90.91

CORPPRODBAK101 CORPPRODBAK101 CORPFINDBS101 154 92.86

CORPPRODBAK101 CORPPRODBAK101 CORPPRODSTR101 88 93.18


What Are My Performance Considerations?


Email System Assessment

Host Software Software Version

host Exchange Server 2003 Version 6.5 (Build 7638.2: Service Pack 2)

Host # Messages # Attachments Messages (MB) Attachments (MB) Exchange (MB)

host 2,225,838 931,411 44,464.19 117,425.04 137,122.78

Host Group Name Store Size (GB)

host First Storage Group Public Folder Store 0.40

host First Storage Group Mailbox Store 2.77

host First Storage Group Store1 0.22

host First Storage Group Store2 27.09

host Second Storge Group Mailbox Store2 36.73

host Second Storge Group Store2.1 31.30

host Third Storage Group Mailbox Store3 19.33

host Third Storage Group Store3 41.60

Email Server

Email Totals

Email Storage Group


Email Data by Age/Top Offenders

Age # Messages Size (MB)

0 to 30 days 263,160 20,587.27

31 to 60 days 149,597 9,671.45

61 to 120 days 223,563 13,513.02

Greater than 120 days 1,589,518 93,351.05

Host Mailbox # Messages # Attachments Messages (MB) Attachments (MB) Exchange (MB)

host01 User 45,710 20,395 516.10 3,217.52 3,988.77

host01 User 10,823 6,987 555.78 2,608.66 3,223.86

host01 User 48,024 18,578 79.02 2,109.22 2,467.07

host01 User 19,645 10,445 129.61 1,679.57 1,902.88

host01 User 57,389 14,571 78.14 1,271.74 1,803.91

host01 User 22,462 8,219 51.96 1,447.49 1,589.55

host01 User 59,748 28,747 76.92 1,129.58 1,522.84

host01 User 1,144 1,103 2.43 1,506.84 1,509.92

host01 User 22,342 17,131 44.93 1,310.99 1,465.47

host01 User 5,451 1,810 20.62 1,397.79 1,442.46

host01 User 13,807 7,958 147.06 1,150.71 1,339.04


Deduplication Analysis Summary

Host Object Scanned (MB) First Scan New Data

(MB)

First Scan % Common

First Scan Duration

Avg New Data (MB)

Avg % Common

Avg Duration

ADVMFS01 M: 92,160 74,588 19.07 02:01:49 223.00 99.76 00:12:42

ADVMFS01 S: 146,125 109,978 24.74 06:27:38 24.00 99.98 00:13:13

ADVMFS01 T: 53,862 41,052 23.78 02:06:25 0.00 100.00 00:04:30

ADVMFS01 U: 231,936 154,522 33.35 06:03:12 1,075.25 99.54 01:07:26

Host Object Total Backups (GB)

First Backup (GB)

Second Backup (GB)

Third Backup (GB)

Fourth Backup (GB)

Fifth Backup (GB)

ADVMFS01 M: 73.71 72.84 0.53 0.00 0.06 0.28

ADVMFS01 S: 107.49 107.40 0.00 0.00 0.03 0.06

ADVMFS01 T: 40.09 40.09 0.00 0.00 0.00 0.00

ADVMFS01 U: 155.10 150.90 0.01 0.01 1.50 2.69

371.23 0.53 0.01 1.60 3.02

Backup Data Reduction Possible


Deduplication Analysis/Data Reduction

Host Object Scanned (MB) First Scan New Data

(MB)

First Scan % Common

First Scan Duration

Avg New Data (MB)

Avg % Common

Avg Duration

ADVMFS01 M: 92,160 74,588 19.07 02:01:49 223.00 99.76 00:12:42

ADVMFS01 S: 146,125 109,978 24.74 06:27:38 24.00 99.98 00:13:13

ADVMFS01 T: 53,862 41,052 23.78 02:06:25 0.00 100.00 00:04:30

ADVMFS01 U: 231,936 154,522 33.35 06:03:12 1,075.25 99.54 01:07:26

Host Object Total Backups (GB)

First Backup (GB)

Second Backup (GB)

Third Backup (GB)

Fourth Backup (GB)

Fifth Backup (GB)

ADVMFS01 M: 73.71 72.84 0.53 0.00 0.06 0.28

ADVMFS01 S: 107.49 107.40 0.00 0.00 0.03 0.06

ADVMFS01 T: 40.09 40.09 0.00 0.00 0.00 0.00

ADVMFS01 U: 155.10 150.90 0.01 0.01 1.50 2.69

371.23 0.53 0.01 1.60 3.02


Consumption by Last Modified Date

85% (2,100 GB) of files have not been MODIFIED in 6 months or older

85% (2,100 GB) of files have not been MODIFIED in 6 months or older


Consumption by Last Accessed Date

38% (936 GB) of files have not been ACCESSED in 6 months or older

38% (936 GB) of files have not been ACCESSED in 6 months or older


All File Categories

Category # Files % of Files Size (GB) % of Total

All Other 730,352 38.92 927.57 40.83

Multimedia Files 505,168 26.92 620.28 27.30

MS Office and Document Files 356,335 18.99 315.54 13.89

Compressed Files 32,570 1.74 196.37 8.64

Data Files 20,881 1.11 111.01 4.89

Backup Files 919 0.05 44.79 1.97

Program and Executable Files 40,147 2.14 34.32 1.51

Database Files 31,270 1.67 16.81 0.74

Internet Files 151,918 8.10 2.67 0.12

Temp Files 1,610 0.09 2.24 0.10

Settings and Config Files 2,927 0.16 0.16 0.01

Log Files 2,247 0.12 0.03 0.00

System Files 154 0.01 0.02 0.00


Data Growth over Past 6 Years

Year # Files Size (GB) Total GB Growth Rate (%)

2004 251,726 123.04 123.04

2005 164,052 97.16 220.20 78.96

2006 420,506 410.37 630.57 186.36

2007 552,737 521.32 1,151.90 82.67

2008 543,406 763.37 1,915.26 66.27


Economic Example of Deduplication Benefit


Total Cost Landscape


Understanding True CostsWhat’s the operational Impact of Tape?

1469 Moving Parts!518TB


Identifying Hidden Opportunities…

(4) 12.7TB Full(24) 465GB Incr~62TB/Month!


Deduplication Math Works!


Extending The Math!

248TB vs.14.1TB

U Choose!

1282Mbps vs.37Mbps

U Choose!


Real World Results - Validation


TCO Comparative Data

36 Month TCO Analysis , DD Restorer

EMC DD SolutionAcquisition

CostMonthly

Rate 2010 2011 2012 TotalDD 660s $ 287,000 $ 7,972 $ 95,667 $ 95,667 $ 95,667 $ 287,000 Implementation Services/Education Inc. $ - Annual HW/SW Maintenance Inc. $ -

P&L Impact $ 7,972 $ 95,667 $ 95,667 $ 95,667 $ 287,000

Business As Usual BasisMonthly

Rate 2010 2011 2012 TotalTape Acquisition Costs - Site 1 $ 2,068 $ 24,811 $ 27,292 $ 30,021 $ 82,124 Tape Acquisition Costs - Site 2 $ 449 $ 5,385 $ 5,924 $ 6,516 $ 17,826 Tape Storage Costs - Site 1 $ 517 $ 6,204 $ 6,390 $ 6,582 $ 19,176 Tape Storage Costs - Site 2 $ 310 $ 3,720 $ 3,832 $ 3,947 $ 11,498

$ - Tape System Required Upgrade $ 90,000 $ 2,500 $ 30,000 $ 30,000 $ 30,000 $ 90,000 Annual Tape System Maintenance $ 10,800 $ 900 $ 10,800 $ 10,800 $ 10,800 $ 32,400

$ - Backup & Restore Timesheet (hours) 60 $ 720 $ 720 $ 720 $ 2,160 Estimated Fully burdened labor Cost $ 115,000 $ 2,220 $ 26,640 $ 26,640 $ 26,640 $ 79,920

$ -

Cost of Restore Failures??? $ - $ -

$ -

$ -

$ -

P&L Impact $ 9,023 $ 108,280 $ 111,598 $ 115,226 $ 335,104

Savings w/ DD Solution $ 1,051 $ 12,614 $ 15,931 $ 19,559 $ 48,104

1 © Copyright 2009 EMC Corporation. All rights reserved. Joe Staiber Wade Carroll – BRS Account...

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Transcript of 1 © Copyright 2009 EMC Corporation. All rights reserved. Joe Staiber Wade Carroll – BRS Account...