Struct TaskStatsEntry 

pub struct TaskStatsEntry {
    pub task_id: TaskId,
    pub p50_ns: u64,
    pub p95_ns: u64,
    pub p99_ns: u64,
    pub min_ns: u64,
    pub max_ns: u64,
    pub max_jitter_ns: u64,
    pub max_lateness_ns: u64,
    pub overrun_count: u64,
}

Aggregated statistics for a single task, produced by a pull snapshot.

Precision contract. min_ns/max_ns are exact (REQ_0105) and are the values to use for any threshold or regression decision. The percentile fields (p50_ns, p95_ns, p99_ns) are octave-bucket estimates from the taktora-stats histogram, carrying up to PERCENTILE_MAX_REL_ERR_PCT relative error — they locate the order of magnitude, not the exact figure. (REQ_0100’s ≤ 1% target awaits a sub-octave histogram.)

Fields

task_id: TaskId

Identifier of the task these statistics belong to.

p50_ns: u64

Estimated 50th-percentile execution duration in nanoseconds (octave-bucket estimate; see the struct-level precision contract).

p95_ns: u64

Estimated 95th-percentile execution duration in nanoseconds (octave-bucket estimate; see the struct-level precision contract).

p99_ns: u64

Estimated 99th-percentile execution duration in nanoseconds (octave-bucket estimate; see the struct-level precision contract).

min_ns: u64

Exact minimum execution duration observed (REQ_0105).

max_ns: u64

Exact maximum execution duration observed (REQ_0105).

max_jitter_ns: u64

Peak jitter (maximum |actual_period − period|) observed (REQ_0101).

max_lateness_ns: u64

Peak (unsigned) deadline lateness observed (REQ_0106).

overrun_count: u64

Number of times this task exceeded its execution deadline (REQ_0102), read from the per-task overrun counter.

Trait Implementations

impl Clone for TaskStatsEntry

fn clone(&self) -> TaskStatsEntry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TaskStatsEntry

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.