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1© Copyright 2010 EMC Corporation. All rights reserved.
EMC Avamar
Never back up the same data tice
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2© Copyright 2010 EMC Corporation. All rights reserved.
Agenda
!oday"s data protection reality
!he usual ansers
Avamar overvie # $o it orks
# %le&ible deployment
Avamar solves customerchallenges
'ummary
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(© Copyright 2010 EMC Corporation. All rights reserved.
!oday"s )ata *rotection +eality
)ata groth is immense
Companies ant more data protected
!ime re,uired -or backup is e&panding
ackup hampered by tape"s unreliabilityand poor per-ormance
/irtual machines pose uni,ue backup
challenges ncreasing volume o- data at remote
o--ices
More data stored locally on desktopsand laptops
Pressure to meet the changing
needs of the business
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© Copyright 2010 EMC Corporation. All rights reserved.
!he sual Ansers
ackup to tape3 or stage to disk3 andthen archive to tape
Manually move tapes o--site -ordisaster recovery
Traditional backup and recovery
ne--icient and slo3 42005 o- primarydata moved across the netork eekly
!edious3 multi6step recovery process
+isks the loss or the-t o- unencryptedtapes in transit
)ata is di--icult to recover and leverage
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7© Copyright 2010 EMC Corporation. All rights reserved.
Avamar 8vervie
Backup and recovery software with integratedglobal, source data deduplication
+educes the si9e o- backup data at the source:be-ore it is trans-erred across the netork
)elivers -ast3 daily -ull backups using e&isting in-rastructure
+educes netork bandidth -or backup by up to 700 times
)eduplicates across sites and servers3 reducing totalbackup disk storage by up to 70 times
Cost6e--ectively stores daily -ull backups on disk:reducingor eliminating the need -or tape
deal -or protecting /Mare environments3 remote o--ices3;AN
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=© Copyright 2010 EMC Corporation. All rights reserved.
Avamar> $o it ?orks@lobal3 sub6-ile data deduplication
At the source:)eduplication be-ore data is transported across the netork
At the target:Assures coordinated deduplication across sites3 servers3 and over time
"ranular :'mall3 variable6length sub6-ile segments guarantee most e--ective deduplication
'end and store eachatom only once
Avamarbackup repository
reak data into atom sub6-ile3variable6length segments o- dataB
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© Copyright 2010 EMC Corporation. All rights reserved.
%emote
Site &!odified 'nstance
Data
(enter
8nly uni,ue data
segments arebacked up
)irst 'nstance
Ne data segment
identi-ied andbacked up
Avamar> $o it ?orks'imple e&le o- global3 sub6-ile deduplication
%emote
Site * Duplicate 'nstance
)ata already backed up3
so only uni,ue )s stored20 byte pointersB
Deduplication server+stored backup data
A B ( D
A
B(
D
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D© Copyright 2010 EMC Corporation. All rights reserved.
Avamar> +eal6?orld +esults Avamar daily -ull backups versus traditional daily -ull backups
Data TypeAmount of PrimaryData Backed -p
Amount of Data!oved Daily
.indows file systems (37( @ =.1 @
!i/ of .indows, 0inu/, and -1'2 file systems 730 @ 11. @
ngineering files on 1AS +1D!P backups (32=7 @ 2.2 @
!i/ of &34 databases, 534 file systems+.indows and -1'2
37D( @ D0.0 @
!i/ of 0inu/ file systems and databases 3D(1 @ 10.2 @
Source: EMC
.hile results will vary by data type and mi/, Avamar can
dramatically improve backup performance and efficiency
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© Copyright 2010 EMC Corporation. All rights reserved.
Avamar"s nnovative Architecture
+edundant Array o- ndependentNodes +ANB architecture
# Each server node includes C*3 memory3and internal disk storage
# *rovides high availability and -ault toleranceacross nodes
@rid architecture -or online scalabilityand per-ormance
)aily Avamar server integrity checks
)ata recoverability veri-ied daily
+A) protection -rom disk -ailures
Available -or Avamar so-tare and Avamar )ata 'tore
-6S6 Patent 1o6 7,5&7,8**Avamar Server
Verifiedcheckpoint
-tility andspare node
Parity acrossstorage nodes
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Avamar"s Centrali9ed Management
Centrali9ed management o- multiple Avamar systems
ntuitive3 eb6based inter-ace
At6a6glance dashboards
Capacity reporting and alerting
%acilitates Fset and -orgetG deploymentin smaller enterprises
mproves e--iciencies and streamlinesmanagement in remote
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Avamar 'erver )eployment 8ptions
Avamar Software Avamar Data Store Avamar Virtual ditionfor V!ware
%ully integratedhardare
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Avamar"s %le&ible )eployment
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Avamar )ata 'tore
Complete EMC backup3 recovery3 and disaster recoveryo--ering
# Avamar backup and recovery so-tare ith integrated source
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Avamar )ata 'tore
Avamar )ata 'tore # 'calable ith up to 72.D ! o- deduplicated disk capacity
# E,uivalent o- up to several petabytes o- cumulative traditional diskor tape backup storage
# +educes re,uired backup disk storage by up to 70 times
# $igh availability and reliability ith +AN architecture3 +A)3 dailyintegrity checks3 and redundant poer3 sitches3 and NCs
Avamar )ata 'tore single node # 'upports 1 !3 2 !3 and (.( ! licensable deduplicated storage
capacity con-igurations
# E,uivalent o- up to 11 ! o- cumulative traditional disk or tapebackup storage
# )esigned -or easy deployment at remote o--ices
# 8--ers -ast3 local recovery ithout dependence on a ?AN
)le/ible deployment options
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Avamar /irtual Edition -or /Mare
ndustry"s -irst deduplication virtual appliance -or backup3recovery3 and disaster recovery
;everages e&isting E'H servers and storage
# Can use e&isting i'C'3 'AN3 or )A' disk storage
+eplication o- applications and storageB eliminatesshipping tapes
# +eplicate beteen virtual Avamar servers and physical Avamarservers
%acilitates rapid3 cost6e--ective deployment and return oninvestment
'upports /Motion -or deployment -le&ibility
p to to Avamar /irtual Edition -or /Mare virtualappliances per /Mare E'H server -or scalability
Avamar server deployed as a virtual applianceAvamar
V!
%esource
Pool
V!ware Virtuali:ation 0ayer
/57 Architecture
Avamar V!
Avamar V!
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Avamar )ata !ransport
*olicy6driven processe&ports and restores
Avamar deduplicateddata to and -rom tape
'earchable -ile6levelcatalog eases andspeeds restoration
;everages e&istingbackup so-taree.g., EMC Net?orkerB
/port deduplicateddata to tape for long9term storage
)ewer tapes for lower costs<
up to =3 times reduction in long9term storage costs
+eplicates selected
Avamar server data todata transport noderesiding on E'H servers
Avamar backs up clients
to Avamar server
Tapevault
Avamar coordinates
e&port o- data transportreplica through tapebackup system
1et.orker;1etBackupserver;storagenode
Avamar grid S2 server /isting backupserver
%esource
Pool
V!ware Virtuali:ation 0ayer
/57 Architecture
Transport
1ode
Transport
1ode
SA1;0A1
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Avamar 'upported 8perating 'ystemsand Applications
Application modules M )2 .13 .73 .
M ;otus )omino =3 3 D
Microso-t E&change 200(3 2003 2010
Microso-t 8--ice 'hare*oint 'erver 200
Microso-t 'I; 'erver .03 20003 20073 200D
N)M* EMC Celerra ith )A+! 7.73 7.=B
N)M* NetApp )ata 8N!A* =.73 .0.3 .0.73 .0.=3 .1&..23 .(.&B
8racle i 3 .23 103 10g 3 10g +23 11g, 11g +2
V!ware infrastructure E'H (.0.&3 (.73 (i
v'phere
= ESX client operating system-certified using RHEL client!support "it#in $irtual mac#ines depends on %M"are support ofclient operating system&
(lient operating systems supportedMicroso-t ?indos *ro-essional3 Enterprise3 ltimate
Microso-t ?indos 'erver 200( 'tandard and Enterprise
Microso-t ?indos 'erver 200D +2
Microso-t ?indos /ista and H*
+ed $at Enterprise ;inu& +$E;B (.03 .03 7.0
+ed $at Enterprise ;inu& +$E;B 7. on 9;inu&
+ed $at ;inu& .23 .(3 .0
'olaris D3 3 103 10 &D=
''E ;inu& Enterprise 'erver ';E'B D3 3 103 11
''E ;inu& Enterprise 'erver ';E'B 10'*( on 9;inu&
Apple Macintosh 8' H 10..&3 10.7.&3 10.=.&
Cent8' .&3 7.&
)ebian 3 7
%ree ') =.2
$*6H 11.03 11i/13 11i/23 11i/(
M AH 7.23 7.(3 =.1
Net?are =.7
Novell 8pen Enterprise 'erver 8E' '*2
8racle Enterprise ;inu& +7
'C8 8pen'erver 7.0.73 7.0.=3 7.0.
'C8 ni&?are .1.(
1o charge for client agents or
application modules
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Avamar 'olves Jey ackupChallenges
/Mare environments
+emote o--ice
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/irtuali9ation changes server3 application3 and in-ormation paradigmK
backup must evolve to deliver even greater consolidation and value
/Mare ackup Challenges
Virtual
Server A
Virtual
Server B
Virtual
Server (
#ld Paradigm
Physical environment> ;o overall serverutili9ation and plenty o- bandidth -or backup
1ew Paradigm
Virtual environment> $igh overall serverutili9ation and little bandidth -or backup
&34 resource utili:ation 534 resource utili:ation
1005
D0
5
05
05
=05
205 ( P -
- t i l i : a t i o n1005
D0
5
05
05
=05
205 ( P -
- t i l i : a t i o n
Server A Server B Server (
S2 server
$ardwareShared physical resources
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Avamar"s 8ptimi9ed ackup -or/Mare n-rastructure
8ptimal location> +educes data at the source # )ata deduplicated at /M guest or pro&y server sourceB
# )uplicated data never traverses congested shared physical resources
# )ata moved during backup is reduced -rom 42005 to 425 o- primary dataeekly
# )eduplicates data globally across virtual machines and 'ub6-ile3 variable6length segments # /M)J is one large -ileL any changes cause an incremental
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Avamar 'olutions -or /Mare n-rastructure%le&ible3 -ast3 e--icient3 and reliable backup and recovery
niversal support -or all v'phere backup options # )aily -ull guest6 and image6level backups
v'torage A* integration # @reater backup and restore -le&ibility
/Mare vCenter 'erver integration # 'ingle point o- management ithin Avamar -or all /Mare backup
options
Avamar and V!ware vSphere > integration
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Avamar"s 8ptimi9ed ackup -or /Maren-rastructure Avamar e--iciently protects virtual machines
-p to?
75 reduction in data moved
05 reduction in backup times
705 reduction in disk impact 75 reduction in NC usage
D05 reduction in C* usage
705 reduction in memory usage
All backups are stored as @virtual fullbackups, ready for immediate restore
nables greater server consolidationratios without overta/ing (P- utili:ation
Avamar moves &5 weekly
Traditional moves &334 weekly
%esource
Pool
V!ware Virtuali:ation 0ayer
/57 Architecture
%esource
Pool
V!ware Virtuali:ation 0ayer
/57 Architecture
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Avamar ackup -or /Mare @uests
Avamar agent resides inside eachvirtual machine
%ast3 daily -ull backups
)eduplicates data ithin the virtualmachine3 as i- they ere physicalservers
Moves minimal backup data # +educes resource contention and
accelerates backups
*rovides -ile6level restore -or?indos3 ;inu&3 and 'olaris
%esource
Pool
V!ware Virtuali:ation 0ayer
/57 Architecture
= '$amar Soft"are 'gent
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Avamar mage6;evel ackups through'torage A*s
Avamar agent resides on the pro&yserver
%ast3 daily -ull backups
)eduplicates ithin and across/M)J -iles
'upports both -ile6level ?indosonlyB and image6level recovery
Avamar replication provides
disaster recovery -or /M)Js
vStorage AP'virtual pro/yserver withAvamar agent
%esource
Pool
V!ware Virtuali:ation 0ayer
/57 Architecture
*hysical server
Virtual !achines
Avamar client software runson the pro/y server
'ANstorage
Avamar server
!ount
= '$amar Soft"are 'gent
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+emote 8--ice
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NA' %iler ackup and +ecovery Challenges
;imited backup indos # )aily -ull backups desired3 but not -easible
;imited backup and recovery per-ormance # 'ingle -iler controllers have limited resources and can
become a bottleneck # ncomplete backups leave data at risk
;imited netork links and disk storage # +edundant data limits per-ormance o- netork<
in-rastructure and re,uires more disk storage
mpact on end users # ?hen backups e&ceed allotted indo3 end users compete
-or the NA' resources poor response3 loer productivityB
N)M* licenses # !raditional NA' -ilers re,uire e&pensive N)M* licenses to
support backup and recovery
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Avamar NA'
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Before Avamar
After Avamar
)aily
ncre6
mental
Avamar 8ptimi9ed ackup -or NA' %ilers
Eliminates time6consuming3 traditional-ull N)M* backups
# )aily deduplicated -ull backups
# p to 106times -aster than traditionalN)M* backups
%ast recovery -rom -ull backup image # Eliminates hassle o- recovering -rom last
good -ull and subse,uent incrementalbackups
%le&ible recovery # +estore -ull -ile system or single -ile to
Avamar client or NA' device
# Allos -le&ible disaster recovery solutions
Cost6e--ective disaster recovery # ackup data is encrypted
# Easily replicated o--site through e&isting?AN bandidth
?eekend
)ull
?eekend
)ull
)aily
)ull
)aily
)ull
)aily
)ull
)aily
)ull
)aily
)ull
)aily
)ull
)aily
)ull
)aily
ncre6
mental
)aily
ncre6
mental
)aily
ncre6
mental
)aily
ncre6
mental
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2© Copyright 2010 EMC Corporation. All rights reserved.
Avamar Desktop;0aptop
nd9user initiatedrestore
.indows or !ac #S 2
)esktop
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(0© Copyright 2010 EMC Corporation. All rights reserved.
Avamar"s ni,ue /alue
)eduplicates data at the client sourceB # %ast3 daily -ull backups through e&isting in-rastructure
)eduplicates data globally # +educes re,uired backup disk storage by up to 70 times
%ast3 single6step recovery # Eliminates hassle o- recovering last good -ull and subse,uentincrementals to reach desired recovery point
+ecoverability veri-ied daily # )aily server integrity checksL data recoverability veri-ied daily
$igh availability
# +AN architecture and replication:no single points o- -ailure
Centrali9ed management # 'treamlines administration and management o- remote backups
%le&ible deployment options
Complete solution -rom EMC
# ackup3 recovery3 disaster recovery3 and data deduplication
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(1© Copyright 2010 EMC Corporation. All rights reserved.
@lobal data deduplication de-usesthe e&plosion o- backup data
# %ast3 daily -ull backups throughe&isting netorks
# ackup disk storage reduced by up to
70 times
Alters the -undamental economicso- disk versus tape
# Accelerate shi-t to disk as primarymedium -or backup
Jey element o- EMC"s ne&t6generation backup port-olio
Avamar !rans-orms ackup and +ecovery
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(2© Copyright 2010 EMC Corporation. All rights reserved.
EMC 'ervices -or Avamar)erive ma&imum value
(onsulting Services Align service levels and +e-erence Architectures ith business re,uirements
'mplementation Services Minimi9e risk3 accelerate implementation3 and speed time to value o- ne
technologies
#perational Assurance Services *ost6implementation operational best6practice knoledge trans-er
*er-ormance optimi9ation and tuning
*rocess recommendations -or improvement
!raining recommendations
%esidency Services %ill missing skill gaps ith Avamar services pro-essionals:typical contract
three or more months
!ailor best6practice recommendations3 knoledge trans-er based on in6depthunderstanding o- your environment
Designated Support ngineer 'enior support resource resolves product support issues ,uickly
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((© Copyright 2010 EMC Corporation. All rights reserved.
Avamar
Data Store
Net?orker and Avamar ntegration
$ow it works
ntegrated client is a standard -eature o- Net?orker
Net?orker represents the Avamar )ata 'tore as adeduplication node
)eduplication is enabled through Net?orker
Management Console 'ave process gathers metadata and sends it to the
Net?orker server and data to the deduplication node
8n recovery3 re,uired deduplication data is re,uested3and -ull dataset is restored at client
(lients
1et.orker
1et.orker
Storagenode
Disk, VT0,
Tape
Server !anagement(onsole
1et.orker
Metadata)ata
Metadata
1et.orker
Deduplicationnode
)ata
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(© Copyright 2010 EMC Corporation. All rights reserved.
-nify
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(7© Copyright 2010 EMC Corporation. All rights reserved.
EMC )ata )omain and Avamar +etain3 replicate3 recover
Deduplicate everything
without changing anything
1ever back up the
same data twice'impli-y backup3 archiving3 and disaster
recovery ith easy integration across orkloads3
in-rastructures3 and backup so-tare
+evolutioni9e your backup by moving less
data to solve your toughest /Mare3 NA'3
and remote6o--ice backup challenges
Avamar deduplication
backup so-tare)ata )omain deduplication
storage systems
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(© Copyright 2010 EMC Corporation. All rights reserved.
-S (AS
Mecklenburg Countyacking up NA' %ilers through the Avamar N)M* Accelerator
F!he Avamar system
has been absolutely
bulletproo- since it as
-ully implemented3 it"s
part o- our strategy toreduce overall costs
and provide more
e--icient public services
:advantages that can"t
be over6emphasi9ed in
today"s economy.
: ason @irad3
'torage Engineer
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(D© Copyright 2010 EMC Corporation. All rights reserved.
-S (AS
't. *eter"s $ealth Care 'ervicesacking up a /Mare in-rastructure
Before Avamar
)ata center redesign -ocused on server consolidationand virtuali9ation
Concern about traditional3 tape6based backup in
/Mare environment ackup indos strainedL physical resources
overburdened
.ith Avamar
)eployed agents ithin virtual machines
75 reduction in data moved
05 reduction in backup times
MaOor reductions in NC3 C*3 and memory usage
Centrali9ed management and control
FAvamar provides a huge
time and cost savings
-or backup o- multiple
virtual machines.G
?ith Avamar3 e cancentrally manage all o-
our backups3 and e
also gain the ability to
rapidly restore data
don to the -ile level.G
: Curtis )amho-3
Netork Manager3
't. *eter"s $ealth Care 'ervices
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(© Copyright 2010 EMC Corporation. All rights reserved.
-S (AS
@lobal ndustrial Manu-actureracking up a /Mare in-rastructure
FAvamar as much less
e&pensive than our
other backup and
recovery options. ut it
also provides us -asterdata restores3 more
backup capacity3 and
scalability to meet -uture
data protection needs.G
: Company spokesman3
global industrial manu-acturer
Before Avamar
'truggling to meet backup3 recovery3 and reliability goalsacross e&tended enterprise
;engthy backup indos caused by increasing data volumes3threatening netork per-ormance
E&panding e&isting backup solution ould re,uire secondmaster server3 to additional tape silos3 1= ne ;!8 tapedrives
.ith Avamar
ackup -or /Mare 2 E'H servers3 ((2 virtual clientsB
Avamar agents installed in /M guests
Eliminated physical tape management
+educed backup and recovery administrative burden
ackup per-ormance increased ten6-old
ackup netork tra--ic reduced by 75
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0© Copyright 2010 EMC Corporation. All rights reserved.
-S (AS
%ortune 20 $ealthcare 'upplier acking up a /Mare in-rastructure
Before Avamar
@roing /Mare environment struggles to meet backupindo
)aily tape backup and o--site tape shipments:risky slorecovery
nable to ,uickly replicate data through ?AN -or disasterrecovery
.ith Avamar
@lobal deduplication e--ective ithin and across /M)J -iles
More than 05 reduction in -irst backup and average o- .5therea-ter
Compared to traditional alternatives3 testing shoed> # Avamar moved 205 o- the data that 'ymantec *ure)isk moved
# Avamar moved 105 less data than traditional tape backup so-tare
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1© Copyright 2010 EMC Corporation. All rights reserved.
-S (AS
/irginia )epartment o- Motor /ehicles+emote6o--ice
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2© Copyright 2010 EMC Corporation. All rights reserved.
-S (AS
Corporate E&press+emote o--ice
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-S (AS
A @lobal *harmaceutical Company+emote6o--ice