Struct CheckpointStats 

pub struct CheckpointStats {
    pub completed: u64,
    pub failed: u64,
    pub last_duration: Option<Duration>,
    pub duration_p50_ms: u64,
    pub duration_p95_ms: u64,
    pub duration_p99_ms: u64,
    pub total_bytes_written: u64,
    pub current_phase: CheckpointPhase,
    pub current_epoch: u64,
    pub unaligned_checkpoint_count: u64,
}

Checkpoint performance statistics.

Fields

completed: u64

Total completed checkpoints.

failed: u64

Total failed checkpoints.

last_duration: Option<Duration>

Duration of the last checkpoint.

duration_p50_ms: u64

p50 checkpoint duration in milliseconds.

duration_p95_ms: u64

p95 checkpoint duration in milliseconds.

duration_p99_ms: u64

p99 checkpoint duration in milliseconds.

total_bytes_written: u64

Total bytes written across all checkpoints.

current_phase: CheckpointPhase

Current checkpoint phase.

current_epoch: u64

Current epoch number.

unaligned_checkpoint_count: u64

Number of checkpoints completed in unaligned mode.

Trait Implementations

impl Clone for CheckpointStats

fn clone(&self) -> CheckpointStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointStats

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

Formats the value using the given formatter.

impl Serialize for CheckpointStats

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.