Struct SloConfig 

pub struct SloConfig {
    pub max_stream_read_latency_ms: u64,
    pub max_peer_op_latency_ms: u64,
    pub max_batch_flush_latency_ms: u64,
    pub max_replication_lag_sec: u64,
}

SLO thresholds for detecting performance degradation.

These thresholds trigger warnings when exceeded, helping operators detect issues before they become critical. Violations are logged and exposed via metrics.

Fields

max_stream_read_latency_ms: u64

Maximum acceptable stream read latency (ms). Exceeding this triggers a warning.

max_peer_op_latency_ms: u64

Maximum acceptable peer operation latency (ms). Applies to Merkle queries, key fetches, etc.

max_batch_flush_latency_ms: u64

Maximum acceptable batch flush latency (ms).

max_replication_lag_sec: u64

Maximum acceptable replication lag (seconds). If we fall this far behind the stream head, trigger warning.

Implementations

impl SloConfig

pub fn is_stream_read_violation(&self, latency: Duration) -> bool

Check if a stream read latency violates SLO.

pub fn is_peer_op_violation(&self, latency: Duration) -> bool

Check if a peer operation latency violates SLO.

pub fn is_batch_flush_violation(&self, latency: Duration) -> bool

Check if a batch flush latency violates SLO.

Trait Implementations

impl Clone for SloConfig

fn clone(&self) -> SloConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SloConfig

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

Formats the value using the given formatter.

impl Default for SloConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SloConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SloConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.