I've run some benchmarks a couple years ago, I don't have them at hand unfortunately but off the top of my mind, seqread 4k produced around 1500 IOPS while seqwrite was like a third of that. The practical performance was abysmal, I moved PostgreSQL storage to a volume and it was very noticeably slower just by browsing the web app (compared to NVMe SSD storage).
For comparison, I'm now using UpCloud which uses network-attached storage for all volumes and easily hits 10k IOPS (up to 100k with some tuning).
I certainly may have missed something while testing this so I'm happy if someone else wants to contribute and correct me if I'm wrong.
For comparison, I'm now using UpCloud which uses network-attached storage for all volumes and easily hits 10k IOPS (up to 100k with some tuning).
I certainly may have missed something while testing this so I'm happy if someone else wants to contribute and correct me if I'm wrong.