Struct DurabilityMetricsSnapshot 

pub struct DurabilityMetricsSnapshot {
    pub sync_write_total: u64,
    pub async_queued_total: u64,
    pub async_drained_total: u64,
    pub ram_only_skipped_total: u64,
    pub backpressure_total: u64,
    pub snapshot_total: u64,
    pub async_lag: usize,
}

Bounded aggregate metrics for the durability path.

Fields

sync_write_total: u64

Sync writes flushed before acknowledgement.

async_queued_total: u64

Async writes admitted to the bounded queue.

async_drained_total: u64

Async writes drained to the underlying store.

ram_only_skipped_total: u64

Writes skipped because the namespace is RAM-only on this node.

backpressure_total: u64

Writes refused by async lag backpressure.

snapshot_total: u64

Snapshot manifests recorded.

async_lag: usize

Current aggregate async queue lag.

Trait Implementations

impl Clone for DurabilityMetricsSnapshot

fn clone(&self) -> DurabilityMetricsSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DurabilityMetricsSnapshot

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

Formats the value using the given formatter.

impl Default for DurabilityMetricsSnapshot

fn default() -> DurabilityMetricsSnapshot

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DurabilityMetricsSnapshot

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DurabilityMetricsSnapshot

impl PartialEq for DurabilityMetricsSnapshot

fn eq(&self, other: &DurabilityMetricsSnapshot) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DurabilityMetricsSnapshot

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DurabilityMetricsSnapshot