HP LeftHand P4000 HP LeftHand SAN Solutions Support Document - Application Not
HP LeftHand P4000 - SAN Solutions Manual
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- HP LeftHand P4000 | HP LeftHand SAN Solutions Support Document - Application Not - Page 1
HP LeftHand SAN Solutions Support Document Application Notes SQL Performance on the NSM4150 - HP LeftHand P4000 | HP LeftHand SAN Solutions Support Document - Application Not - Page 2
such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable software. Valid license from HP required for possession, use or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation - HP LeftHand P4000 | HP LeftHand SAN Solutions Support Document - Application Not - Page 3
) disk drives. The solution is available in multiple disk configurations yielding between 4.5 to 11.2 Terabytes (TB) of raw storage. The LeftHand Networks NSM 4150 provides enterprise-class reliability, high availability and performance, all at a reasonable price point. Specific product highlights - HP LeftHand P4000 | HP LeftHand SAN Solutions Support Document - Application Not - Page 4
-in) 4x Intel PRO/ 1000 XT Single Port Microsoft Windows Server 2003 Enterprise Edition v. 2.04 Microsoft SQLIO v. 1.5.SG SAN CONFIGURATION The SAN was configured according to LeftHand Networks' best practices. The disks in the NSMs were configured in RAID 10. RAID-10 is the recommended hardware - HP LeftHand P4000 | HP LeftHand SAN Solutions Support Document - Application Not - Page 5
) Single Storage Cluster with VIP Load-Balancing enabled 900 GB with two-way replication NTFS formatted with partition offset of 64 sectors Tests Performed Two tests were run against the SAN to characterize maximum performance metrics; random IO to measure Input/Outputs Per Second (IOPS), and - HP LeftHand P4000 | HP LeftHand SAN Solutions Support Document - Application Not - Page 6
Multiple Node Scalability Effects Of Increased Concurrent Jobs (Queue Depth) Conclusion The results of the SQLIO testing show that the LeftHand Networks SAN scales both IOPS and throughput linearly as the number of nodes in the cluster increases. Increasing queue depth on writes does not increase
HP LeftHand SAN Solutions
Support Document
Application Notes
SQL Performance on the NSM4150