let your vms travel back in time to any second in the past… · 2017. 4. 3. · example: netapp...

Let your VMs travel back in time

to any second in the past…

© Reduxio Systems, All Rights Reserved

Agenda

A new car with 25 years old brakes?

Storage Industry

What we have created

A time machine for your VMs

How do we do it & vision


Would you trust a new car with 25 years old brakes?


All storage solutions today are fast & reliable


But how can it be?


We store more and more data,

2005: 130 Exabyte

X300

2020: 40,000 Exabyte

IDC Digital Universe


המידע הוא יותר ויותר קריטי לתפקוד הארגון

The data is more critical to organizations,


There are more and more risks to the data,

56% of organizations attacked by ransomwareRadware Threat Survey


And all of the storage vendors, all of them,


A 25 year old technology

which will cause you to lose hours of work when used

Protect your data using SnapShots



How can it be?

There are more and more dangers,

The data is more critical,

And all the storage vendors use a 25 year old

technology to protect it(and will throw away hours of your work when used)


Is there another way?


Agenda


Storage Industry





The Flash Revolution


The Gap

X100

X10,000

1995 2005 2015

MOORE’S LAW:

100Xper

DECADE

CPU Speed

X64

X4000

1995 2005 2015

8MB

512MB

32000MB

RAM Size

X6

X25

1995 2005 2015

50ns

2ns

8ns

RAM Speed

X100

1995 2005 2015

10Gbe

1Gbe

100Mb

X10

Network Speed

X150

X10,000

1995 2005 2015

600MB

100GB

6000GB

Disk Size

2000 2005 2015

15K rpm 15K rpm15K rpm

Disk Speed

0% Change


Flash Drives - SSD

30X Faster

Energy Efficient

Reliable


But what do you do with Flash Drives?


Target Market: 10% 70% 90%

Vendors: > 80 ~5 < 10

Everyone uses Flash

Multi-tier

Almost as fast

High capacity

Attractively priced

General purpose

Traditional

Designed for disk

Very high capacity

Inferior functionality

(Bogged down by history)

All Flash Array

Fast

Low capacity

Expensive

Application specific


All-Flash vendors keep saying flash prices are dropping…

But, there will always be a number of storage technologies

Some fast. Some slow.

Some very fast.

Some expensive.

Some large capacity.

Multi Tier can adopt new technologies faster

“But flash prices keep dropping…”


Agenda


Storage Industry





New technology for managing data

developed by two inventors over 2 years in a garage

Not hindered by history



A time-based database of writes with:

• Advanced tiering engine

• Unprecedented data reduction

• Amazing data protection

• Touch based cool User Interface



Data Access Characteristics

Only < 5% of data in a storage device is accessed regularly.

The rest is less used data and history.

Impossible to know which blocks of an

application are heavily accessed and

which are not.

Dormant Data

Accessed Data


Tier-X – Real Time Tiering Engine

SSD

Tier

HDD

TierSSD

Tier

HDD

Tier

Storage


The right blocks in the right tier


SSD

Tier

HDD

Tier

Tier-X

SSD

Tier

HDD

Tier

Storage


Autonomous & continuous

Real time

Open architecture - Multi Tier

FAST SSD SSD HDD PRIVATE CLOUD PUBLIC CLOUD

Adaptive to media properties

All tiers add up to total capacity

Patent pending

Competition: Large chunks, manual, scheduled (night), or SSD as cache



Block level deduplication

Compression

Inline & in memory

Global, system wide – across all volumes

Only multi-tier with inline dedup/compression

Always on

NoDup - Inline Dedup & Compression

Competition: Post process, performance impact, volume based, caveats


EMC Block and File Dedup and Compression is designed for archive workloads and has many

limitations. It’s also complex to understand and configure.

Example: EMC Compression & Deduplication

55 pages!55 pages!


“It impacts performance”

Example: NetApp Compression & Deduplication

“The performance impact will vary and should be tested before

implementing in production.”

“Compression and deduplication can have an impact on your

performance both during the compression and block-sharing

process and after your data has been compressed / deduplicated.

Inline compression can have an impact on backup/restore windows,

on backup/archive storage, as well as on performance during peak

hours on production storage.”

Additional examples of when not to use compression on a

volume include if the workload has a high change rate that

consists of a large number of partial file overwrites that are <32K;

this would be further exacerbated if there is long Snapshot copy

retention. Other examples are data that is already compressed by

applications, files that are <=8K, and when the application is highly

latency sensitive (validate performance with testing to see if it is

acceptable or not).

90 pages!


Why dedup & compression should be turned off:

Example: New Gen Storage Compression & Dedup


Dedup & compression before RAM.

IO Flow

RAM SSD HDDEngine

TierXIO

Dedup

Compress

Engine

Storage

128GB

TierXTierX

Writes to SSD. Continuous tiering as needed.

IO


All-flash-array performance

Higher capacity

Lower price

Reduxio Value Proposition


When you think of disasters…

But most disasters are

caused by…


8AM 10AM 12PM 2PM 4PM 6PM 8PM 10PM

Restore Granularity – what’s yours?


Nightly

Backup

Hourly

Snapshots

Event

1990’s

2000’s


In 25 years no real change…

Snapshots – A thing of the past

Discrete points in time (e.g. every 6 hours)

Need to maintain schedules, remember to take manual snapshots

Complex to manage many snapshots for many volumes

Complex to set up and maintain consistency groups

Many implementations incur performance penalties

In snapshot hierarchies, children snapshots depend on parents



Restore Granularity with Reduxio



Nightly

Backup

Hourly

Snapshots

Continuous

BackDating

Event

1990’s

2000’s

2015

Go back to any second…


Ability to go back to any point in time

At 1 second granularity

Create a separate clone instantaneously

Or revert whole volume to required time

Efficient space usage

All volumes protected by default

Automatic consistency group for all volumes

Policy based retention

Backdating – The Ultimate Data Recovery

Competition: time based snapshots, limited, performance issues


2 : 14 : 47 PM

BackDating

Pick a date, hour, minute, second


History Policy


• BookMarks allow placing a mark at a specific point in time

• Usually this would be an application meaningful point (e.g. before an

upgrade)

• Clone/Revert commands can use these BookMarks

• BookMarks can live forever or expire

BackDating - BookMarks


OracleUpgrade

SAP v 5.6New

Updates


Reduxio RTO: 60 Secs RPO: 0 Secs

Other Vendors RTO ?? RPO: ??

DB LUN

1. Corruption in DB

2. Choose a time before

corruption

3. Clone DB to that time (zero space)

4. Verify DB intact

5. Either work with clone

or revert original volume8AM 10AM 12PM 2PM 4PM 6PM 8PM 10PM

DB LUN 1

DBCorruption

4:48:36

4:48:364:48:36

Example: A Database Corruption


Cloning and Revert

Simplify Test & Dev using BackDating

• Create clones from, or revert to any point in a volume’s history

• Multi-level cascading clones; each clone behaves like a new volume

• Revert allows recovery in place; no new volume is created

A clone when created consumes no space and has no space reserved for it. All data is shared

with its parent and deleting the parent does not require data to be copied for the clone to survive

Production

Dev

Test

Clone

Clone RevertClone

Clone

Copy management on Primary storage!


Even when you pay it will take days to restore…


Even if you pay, you may not get your data back…


BackDate your data to a second before the attack

Nobody else can do this…

BackDating helps recover from cyber attacks


Police Department in the East Coast


Management


• Deploy in 10 minutes, provisioning volumes to hosts in seconds

• No complex performance tuning; self-optimizing and automatic data placement

• Automatic protection; no snapshots, schedules, or consistency groups to manage

• Task-based html 5 user interface that is touch enabled; scriptable CLI

No RAID configurations, no snapshots, no performance tuning…No RAID configurations, no snapshots, no performance tuning…

Eliminate the complexity of deploying, provisioning, managing enterprise storage

Eliminate Complexity


“This device feels like it was built from the ground up to reset expectations on

what is possible today in technology” – Delighted Reduxio Customer

Touch Based UI


StorSense


StorSense Dashboard

24x7 monitoring of installed base

Immediate reaction to reported alerts


StorSense Ongoing Performance Monitoring

Analyze system performance

Pinpoint peak times


StorSense


Agenda


Storage Industry





Plugin for vSphere


Recover datastores to any second rapidly.

Clone datastores and provision VMs from vCenter.

RSM for VMware vSphere

• Management plug-in for VMware vCenter with BackDating™ integrated

• Supported with vSphere 5.5 and vSphere 6.0


Single VM Restore to ANY point in time!

RSM for VMware vSphere – V2


How are we able to do this?

A look under the hood


Let’s split the world’s data into blocks

World’s Data


Let’s put all the blocks in a big bucket…

World’s Data

[Name : Location] Table

UniqueName

Location

Give each block a unique name and store in a NAME : LOCATION

table

0xf6e23

0x2a6bf

0xc2223

0x109f4

0x33dd9

0xd11ec

0xf6e23


Let’s track each WRITE and its TIME

UniqueName

Location WriteTimes

BlockName

Volume Offset

[Name : Location] Table [Writes: Times] Table

234

234

245

287

312

313

316

Vol1

Vol6

Vol1

Vol3

Vol7

Vol6

Vol4

4567

342

12988

223

4555

3455

12

0xf6e23

0x2a6bf

0xc2223

0x109f4

0x33dd9

0xd11ec

0xf6e23


Blocks can move to different buckets

Bucket 1Bucket 2

UniqueName

Location


Just change the locations

0xf6e23

0x2a6bf

0xc2223

0x109f4

0x33dd9

0xd11ec

0xf6e23


These KEY:VALUE data structures

Are the basics of our technology

– the magic is how fast we manage them

UniqueName

Location


[Writes: Times] Table

0xf6e23

0x2a6bf

0xc2223

0x109f4

0x33dd9

0xd11ec

0xf6e23

WriteTimes

BlockName

Volume Offset

234

234

245

287

312

313

316

Vol1

Vol6

Vol1

Vol3

Vol7

Vol6

Vol4

4567

342

12988

223

4555

3455

12


Future Vision


What VMware has done to the server world

1990’s

Physical Servers

2000’s

Virtual Servers


Disconnection of Metadata from Data

MetaData Data

UniqueName

Location


[Writes: Times] Table

0xf6e23

0x2a6bf

0xc2223

0x109f4

0x33dd9

0xd11ec

0xf6e23

WriteTimes

BlockName

Volume Offset

234

234

245

287

312

313

316

Vol1

Vol6

Vol1

Vol3

Vol7

Vol6

Vol4

4567

342

12988

223

4555

3455

12


Tier 1

Tier 2

In A Storage Array

Data MD Data MD

Vol1 Vol2

Storage Array


Vision - Within the Data Center

Data Center

Data Data

Vol1 Vol2

Storage Array A

Data Data

Vol1 Vol2

Storage Array B

Data Data MD

Vol1 Vol2

Storage Array C

MD MD MD MD MD


Vision - Manage Data On-prem and in the Cloud

Data Center

Data

Center

Data Data

Vol1 Vol2

Storage Array A

Data Data

Vol1 Vol2

Storage Array B

Data Data

Vol1 Vol2

Storage Array C

Data

DataMeta Data


Vision – Manage Data Across the World…

Data Center

Data

Vol2

DataData

Vol3 Vol4

Data Data MD

Vol5 Vol6

MD MD MD MD MD

California Data Center Texas Data Center Florida Data Center

Vol1

Data


Phase 1 of the Vision

Seamless Data Motion


NoRestore

Restore

Wri

te

Read

Backup

Wri

te

Read

Meta DataFull Volume

Main Site Remote Site

Reduxio

or iSCSI Device

or Private Cloud

or Public Cloud


NoMigrate

Quick Migrate

Wri

te

Read

Skeleton VolumeFull Volume

Existing StorageNew Reduxio


Company


• Founded in 2012 by leaders from IBM, EMC, NetApp and Dell

• 15 patents pending

• Offices in San Francisco (HQ), Los Angeles, Boston, Chicago,

Atlanta, New York, Houston, Seattle, Amsterdam and Tel Aviv

About Reduxio


Reduxio Worldwide

San Francisco

Los Angeles

Boston

New York

Atlanta

Amsterdam

Tel Aviv

BangaloreHouston

ChicagoSeattle


The Best of VMworld 2015 Awards recognize

the most innovative new products in the

server virtualization, cloud and end-user

computing markets. A panel of expert judges

evaluated 153 nominated products on display

at VMworld 2015 and named winners in seven

categories.

Judges Comments:

“Reduxio’s back dating feature alone

is enough to put them on anybody’s

short list for mid-range storage.”

Best of VMworld 2015 Awards winner

Winner: Reduxio Systems, Reduxio HX550


Silver winner 2015 Products of the Year


12 MOST PROMISING STARTUPS

FOR 2016 (STORAGE MAGAZINE)

Reduxio named among twelve storage

startups that offer new approaches to

backup, virtualization, cloud, software-

defined storage and more.


To Summarize…



How can it be?

There are more and more dangers,

The data is more critical,

And all the storage vendors use a 25 year old

technology to protect it(and will throw away hours of your work when used)


But storage is the basis to everything

And NONE of the storage vendors are doing anything to help you cope with one of your

main challenges – protecting your data

We are.Restore any VM to any second in the past

You are all VMware experts…

Dank je wel

Backup Slides


Customer comment

Just thought I'd toss this screenshot your way which is from our Reduxio while I was performing

a quick load test with 12 compute nodes simultaneously reading from and writing to a single NFS share on a server backed by a Reduixio iSCSI LUN all over 10g ethernet with jumbo

frames. Since I might not be on the call, I'd just like to point out Reduxio support has been great. I was

reconfiguring some network ports yesterday and I got a call from them minutes afterwords asking if everything was ok because the system phoned home telling them some of the links went

down. Anyway, that's my 2 cents.

Just thought I'd toss this screenshot your way which is from our Reduxio while I was performing

a quick load test with 12 compute nodes simultaneously reading from and writing to a single NFS share on a server backed by a Reduixio iSCSI LUN all over 10g ethernet with jumbo

frames. Since I might not be on the call, I'd just like to point out Reduxio support has been great. I was

reconfiguring some network ports yesterday and I got a call from them minutes afterwords asking if everything was ok because the system phoned home telling them some of the links went

down. Anyway, that's my 2 cents.


*As part of the Capacity Guarantee program, Kaminario guarantees effective capacity.

Kaminario does not guarantee specific data reduction ratios will be achieved. While using

the K2, customer applications must be deployed to enable mutually optimal data

placement for the K2 data reduction capabilities and customer needs. Specifically, the

guaranteed effective capacity clause will not be applicable for data sets that cannot

be deduped or are either pre-compressed or encrypted. If K2 does not meet the

guaranteed effective capacity, Kaminario shall provide the guaranteed capacity to the

customer, at no additional cost. Kaminario reserves the sole right to select the most cost-

effective, common-sense way to provide this guaranteed capacity. Receiving the

guaranteed capacity is the only compensation the customer shall receive in this case.

Read the fine print…

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let your vms travel back in time to any second in the past… · 2017. 4. 3. · example: netapp...

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