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FIO performance benchmarks

Vdbench is a command line utility specifically created to help engineers and customers generate disk I/O workloads to be used for validating storage performance and storage data integrity.

Raw data

4K IOPS

Flavour Read IOPs Write IOPs Combined RW (50:50)
i3.2xlarge (raw mapped NVMe) 374 180 277
Sunlight 364 267 315.5

64K throughput MB/s

Flavour Read IOPs Write IOPs Combined RW (50:50)
i3.2xlarge (raw mapped NVMe) 1907 763 1335
Sunlight 3200 1899 2549.5

Performance graphs

vdbench comparison