pub struct ObservingActuator { /* private fields */ }Available on crate feature
governor only.Expand description
An observability decorator over a GateActuator.
Wrap the real actuator (the Kafka pause/resume actuator, a NoopActuator,
etc.) so each pause/resume EDGE emits a metric and a brake-reason log line,
then forwards to the inner actuator. Because the InboundGate fires each
edge EXACTLY ONCE, the inbound_paused gauge and the
self_regulation_inbound_pauses_total counter track real transitions, not
per-evaluate noise.
This makes inbound throttling VISIBLE: a paused log on the rising edge and
a resumed log on the falling edge, plus a gauge dashboards can graph.
Implementations§
Source§impl ObservingActuator
impl ObservingActuator
Sourcepub fn new(source: &'static str, inner: Box<dyn GateActuator>) -> Self
pub fn new(source: &'static str, inner: Box<dyn GateActuator>) -> Self
Wrap inner so pause/resume edges emit metrics + logs under source.
Trait Implementations§
Source§impl GateActuator for ObservingActuator
impl GateActuator for ObservingActuator
Auto Trait Implementations§
impl !RefUnwindSafe for ObservingActuator
impl !UnwindSafe for ObservingActuator
impl Freeze for ObservingActuator
impl Send for ObservingActuator
impl Sync for ObservingActuator
impl Unpin for ObservingActuator
impl UnsafeUnpin for ObservingActuator
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