Dell PowerEdge External Media System 753 Konfiguration - Seite 12

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Dell PowerEdge External Media System 753 Konfiguration

1. Internal Storage Controller (Perc H710P Mini) Settings

Dell SMB Reference Configuration for Microsoft SQL Server 2012 Fast Track Data Warehouse on

PowerEdge R720xd

SQLIO. This test verifies the maximum bandwidth available in the system to ensure no bottlenecks are

within the data path.

Figure 7.

SQL Server 2012 Enterprise

Single Socket Intel four core

Aggregate Synthetic I/O rate: 2700 MB/s

H710P PERC Controller

Synthetic I/O rate: 2700 MB/s

The second synthetic I/O test with SQLIO was performed with a large file to ensure reads are serviced

from the storage system hard drives instead of from cache. Figure 8 shows the maximum real rate that

the system is able to provide with sequential reads.

SQLIO Line Rate Test from Cache (Small File)

POWER EDGE R720-XD

SQL Server 2012

Windows Server 2008 R2 SP1

Intel E5-2643

4 core

CPU

INTERNAL STORAGE

PERC H700

Controller

RAID 1

Single RAID 1 Disk Group

RAID 1

Synthetic I/O rate: 2669 MB/s

RAID 1

RAID 10