DOKK / manpages / debian 12 / libnvme-dev / nvme_nvmset_predictable_lat_log.2.en
libnvme(2) API Manual libnvme(2)

struct nvme_nvmset_predictable_lat_log - Predictable Latency Mode - Deterministic Threshold Configuration Data

struct nvme_nvmset_predictable_lat_log {
__u8 status;
__u8 rsvd1;
__le16 event_type;
__u8 rsvd4[28];
__le64 dtwin_rt;
__le64 dtwin_wt;
__le64 dtwin_tmax;
__le64 ndwin_tmin_hi;
__le64 ndwin_tmin_lo;
__u8 rsvd72[56];
__le64 dtwin_re;
__le64 dtwin_we;
__le64 dtwin_te;
__u8 rsvd152[360];
};

Status
Reserved
Event Type
Reserved
DTWIN Reads Typical
DTWIN Writes Typical
DTWIN Time Maximum
NDWIN Time Minimum High
NDWIN Time Minimum Low
Reserved
DTWIN Reads Estimate
DTWIN Writes Estimate
DTWIN Time Estimate
Reserved
struct nvme_nvmset_predictable_lat_log January 2023