Comment by objectivefs

Latency for small random reads (16 parallel threads), using the Linux kernel source tree, when hitting in the SSD instance store disk cache have a 95th-percentile latency of 6ms with ~50MB/s throughput. When hitting in the memory cache the 95th-percentile latency is <1ms with ~380MB/s throughput. We have more performance data available at https://objectivefs.com/howto/performance-amazon-efs-vs-obje...