Netgear RD5D (ReadyDATA Disk Packs) – ReadyDATA Disk Packs (SATA/NL-SAS/SAS/SSD) Quick Setup Guide
Optimize Performance on a ReadyDATA System
20
Volume Performance and Configuration on ReadyDATA Platforms
Drag and Drop Performance
The following figure shows that a hybrid volume with SSD boost disks and a RAID 5+0 x4
volume provide the highest average drag and drop throughput. A RAID 10 volume provides
the highest throughput for read operations. All volumes provide good throughput for write
operations.
volume provide the highest average drag and drop throughput. A RAID 10 volume provides
the highest throughput for read operations. All volumes provide good throughput for write
operations.
Figure 19. Drag and drop performance on SAN volumes with SATA disks
The following figure shows that a RAID 10 volume and a RAID 5+0 x4 volume provide the
highest average drag and drop throughput. A RAID 10 volume provides the highest
throughput for read operations. All volumes provide a rather limited throughput for read
operations.
highest average drag and drop throughput. A RAID 10 volume provides the highest
throughput for read operations. All volumes provide a rather limited throughput for read
operations.
Figure 20. Drag and drop performance on SAN volumes with SAS disks
Random Read and Write Performance
The following figure shows that a RAID 10 volume provides the highest performance for
random read and write operations. A RAID 5 volume and a RAID 6 volume provide low
performance.
random read and write operations. A RAID 5 volume and a RAID 6 volume provide low
performance.
Figure 21. Random read and write performance on SAN volumes with SATA disks