Crate tower_load

Abstractions and utilties for measuring a service’s load.

Re-exports

pub use self::peak_ewma::PeakEwma;

pub use self::peak_ewma::PeakEwmaDiscover;

pub use self::pending_requests::PendingRequests;

pub use self::pending_requests::PendingRequestsDiscover;

Modules

peak_ewma

A Load implementation that PeakEWMA on response latency.

pending_requests

A Load implementation that uses the count of in-flight requests.

Structs

Constant

Wraps a type so that Load::load returns a constant value.

InstrumentFuture

Attaches a I-typed instruments to the result of an F-typed Future.

NoInstrument

A Instrument implementation that drops each instrument immediately.

Traits

Instrument

Attaches I-typed instruments to V typed values.

Load

Exposes a load metric.