Netgear RD5D (ReadyDATA Disk Packs) – ReadyDATA Disk Packs (SATA/NL-SAS/SAS/SSD) Guia De Configuração Rápida
Optimize Performance on a ReadyDATA System
7
Volume Performance and Configuration on ReadyDATA Platforms
The following figure shows the drag and drop performance for reads and writes in Mbps on
different HDDs. All volumes are RAID 5 SAN volumes.
different HDDs. All volumes are RAID 5 SAN volumes.
Figure 1. Performance of different HDDs
The following figure shows the IOPS for random reads and writes using a 4k block size on
different HDDs. All volumes are RAID 5 SAN volumes. SSD disks completely outperform SAS
and SATA disks.
different HDDs. All volumes are RAID 5 SAN volumes. SSD disks completely outperform SAS
and SATA disks.
Figure 2. IOPS for random reads and writes using a 4k block size on different HDDs
The following figure shows the IOPS for sequential reads and writes using a 4k block size on
different HDDs. All volumes are RAID 5 SAN volumes.
different HDDs. All volumes are RAID 5 SAN volumes.
Figure 3. IOPS for sequential reads and writes using a 4k block size on different HDDs