Exemplu Vnx Pool Calculator_VNX5800

exemplu vnx pool calculatorVNX5800 Storage Configuration

Table of Contents

Cabinet Configuration 1

Capacity Breakdown 2

Pool Breakdown 2

Pool Information 3

Usable Capacity 4

Drive Count 4

I/O Module Information 5

Component Heights 6

Hot Spare Policy 6

Additional Information 6

Software Suites 7

&*[email protected]&*$@ValidPDF&*$@Model-VNX5800&*[email protected]+4.5.1+4.5.2+4.5.3+4.5.4+4.5.5+4.5.6+4.6+4.6.1+4.7&*$@*Start*StorageProcessorModel *ConfigurationType BlockOnly*StandbyPowerSupply 0*StorageProcessors 0*ControlStations 0*DataMovers 0*YArray 1-382-364-346*YArray 2*YArray 3*YArray 4*EnclHeightArray 1-27-18-18*EnclHeightArray 2*EnclHeightArray 3*EnclHeightArray 4*EnclosureTypeArray 1-25-25-25*EnclosureTypeArray 2*EnclosureTypeArray 3*EnclosureTypeArray 4*HotSparePolicy SAS-0-0-0-0-0-0//NLSAS-0-0-0-0//FLASH-0-0-0-0-0-0-0//SASCount-30-30-30-30-30-30//NLSASCount-30-30-30-30//FLASHCount-30-30-30-30-30-30-30//*CapacityUnits false*OmitVaultDriveUsable false*PowerCalcInputs -true-false-0-0-0-0-1-0-0-0-0-0-0-0*Checkpoints 0*3+1R5&OS//3+1R5&OS//15K//300 SAS//4//3//1//0//48//false//3//SAN//false//25//0//0//70//382//false*Pool_1-0.35546655021607876//1//300 SAS//21//252//false//Pools//25//0//0//118//382//25#300GB 15K SAS#RAID 5 (8+1)#63#0.5389114082790911#//////R5(8+1)#7#300GB 15K SAS#0.5389114082790911#//////15030//0//0//7088//0//0//Normal//80//7088//true//3497568*Pool_1-0.35546655021607876//1//300 SAS//25//300//false//Pools//25//0//1//70//364//25#300GB 15K SAS#RAID 5 (8+1)#63#0.5389114082790911#//////R5(8+1)#7#300GB 15K SAS#0.5389114082790911#//////15030//0//0//7088//0//0//Normal//80//7088//true//3497568*Pool_1-0.35546655021607876//1//300 SAS//17//204//false//Pools//25//0//2//70//346//25#300GB 15K SAS#RAID 5 (8+1)#63#0.5389114082790911#//////R5(8+1)#7#300GB 15K SAS#0.5389114082790911#//////15030//0//0//7088//0//0//Normal//80//7088//true//3497568*End*

The VNX5800 Model can have up to 750 drive slots.

The VNX5800 Model supports 15 drive,25 drive,60 drive, and 120 drive enclosures.

The VNX5800 Model must have at least 4 drives in the system model.

Cabinet 1

Page 1

exemplu vnx pool calculator VNX5800 Storage Configuration

Capacity Breakdown

Raw Capacity 19.63 100%

Parity Drives (8) 2.34 11.94%

Unbound Drives (0) 0.00 0.00%

Right Sizing 1.82 9.28%

Operating System 0.79 4.01%

Checkpoints / Snaps 0.00 0.00%

Raid Groups - NAS Usable 0.00 0.00%

Raid Groups - SAN Usable 0.00 0.00%

Pools Usable 14.68 74.78%

Total Usable 14.68 74.78%*Units are in TB (1TB = 1024*1024*1024*1024 bytes)

The overhead values are taken in the order shown in the chart. Parity drive overhead is the first to be subtracted from Raw Capacity, then Unbound Drives, etc...

Until you arrive at your Checkpoints/Snaps. Checkpoints/Snaps % will appear not to match the Checkpoint/Snap reserve % that you selected. This occurs because

the Checkpoint/Snap reserve % that you selected is subtracted after other overhead. For example, you have 10TB of raw capacity, 7TB of usable capacity before

snaps and a 10% selected Checkpoint/Snap reserve. The 10% Checkpoint/Snap reserve that you selected will be 10% of 7TB, not 10% of your full raw capacity,

10TB. Right Sizing is a general formatting that makes disk appear the same even if they are from different manufacturers.

Pool Breakdown

Total No.of Pools 1

Drives

SAS: 63

NL-SAS: 0

FLASH: 0

Total: 63

Capacity

SAS: 14.68TB

NL-SAS: 0.00TB

FLASH: 0.00TB

Total: 14.68TB

Distribution

SAS: 100%

NL-SAS: 0%

FLASH: 0%

Page 2


Pool Information

Name of Pool Type of Pool Configuration Usable Capacity (GB) IOPS Rule ofThumb Read % IOPS per Tier

1 Homogeneous300GB 15K SAS - R5(8+1) - 7

SAS: 15030

NL-SAS: 0

FLASH: 0

Total: 15030

Normal 80

SAS: 7088

NL-SAS: 0

FLASH: 0

Total: 7088

Page 3


Usable Capacity

SAS NL-SAS FLASH Total

Drives Used 67 0 0 67

Usable Capacity(TB) 14.68 0.00 0.00 14.68

VNX5800 can have FLASH, SAS, and NL-SAS drives.

Usable capacity is lower than the total capacity because

some capacity is used for the operating system, parity drives,

and unbound drives.

Drive Count

FLASH SAS NL-SAS FAST Cache

100GB FASTVP

0 300GB 15K 67 1TB 0100GB FAST

Cache0

200GB FASTVP

0 600GB 10K 0 2TB 0200GB FAST

Cache0

400GB FASTVP

0 600GB 15K 0 3TB 0

800GB FASTVP

0 900GB 10K 0 4TB 0

1.6TB FASTVP

0 1.2TB 10K 0

100GB DATAFLASH

0

200GB DATAFLASH

0

This section lists the total number of each drive type used.

Page 4


Component Heights

Component Count Units Total

Disk Processor Enclosure 1 3 3

25 Disk Enclosures 2 2 4

Total Unit Count 7U

Hot Spare Policy

Drive Type Policy

300GB 15K SAS Recommended 1 per 30 drives




1.2TB 10K SAS Recommended 1 per 30 drives

1TB 7.2K NL-SAS Recommended 1 per 30 drives




100GB FAST VP FLASH Recommended 1 per 30 drives




1.6TB FAST VP FLASH Recommended 1 per 30 drives

100GB DATA FLASH Recommended 1 per 30 drives

200GB DATA FLASH Recommended 1 per 30 drives

Additional Information

Hot SparesRequired

NL-SAS: -

SAS: 300GB 15K SAS (3 Drives)

FLASH: -

Page 5


Software Suites

VNX Software Essentials:

FAST Suite

Events & Retention Suite

Local Protection Suite

Remote Protection Suite

FAST Suite:

Optimize performance and cost concurrently with:

- Dynamic tiering of data across drives

- Extendable cache for performance boost

Events and Retention:Disk-based WORM functionality

Anti-virus integration and alerting

Local Protection:

Block storage snaps and clones

Continuous Data Protection for DVR-like recovery for block storage

File system snaps

Remote Protection:

Unified storage replication with DVR-like recovery

Integrated WAN deduplication and bandwidth reduction

Granular file system level replication and recovery

Application Protection:

Self-service application copy management

Prove protection compliance

Includes Replication Manager and AppSync™

EMC Storage Analytics: VMware® vCenter™ Operations Manager for VNX, EMC Adapter for VNX

Page 6


Documents

Exemplu Vnx Pool Calculator_VNX5800