libnvme(9) API Manual libnvme(9)

struct nvme_std_perf_attr - Standard performance attribute structure

struct nvme_std_perf_attr {
__u8 rsvd0[4];
__u8 r4karl;
__u8 rsvd5[4091];
};

Reserved
Random 4 KiB average read latency
Reserved
struct nvme_std_perf_attr October 2026