RAID 5 Database/OLTP
This test emulates Database and On-Line Transaction Processing (OLTP) workloads. OLTP is in essence the processing of transactions such as credit cards and high frequency trading in the financial sector. Enterprise SSDs are uniquely well suited for the financial sector with their low latency and high random workload performance. Databases are the bread and butter of many enterprise deployments. These are demanding 8K random workloads with a 66% read and 33% write distribution that can bring even the highest performing solutions down to earth.
The 8-drive array tops out at 63,622 IOPS at QD128, while the smaller 4-drive array tops out slightly lower at 59,303 IOPS.
The Webserver profile is a read-only test with a wide range of file sizes. Web servers are responsible for generating content for users to view over the internet, much like the very page you are reading. The speed of the underlying storage system has a massive impact on the speed and responsiveness of the server that is hosting the website, and thus the end-user experience.
The Intel DC S700 array of 8-drives tops out at an impressive 167,769 IOPS at QD256, while the four drive array reaches 88,013 IOPS.