Struct Metrics 

pub struct Metrics { /* private fields */ }

Holds counters and histograms for gRPC server metrics.

Implementations

impl Metrics

pub fn new() -> Self

Creates a new Metrics instance configured for the gRPC server.

Examples

use bothan_lib::metrics::server::Metrics;
use bothan_lib::metrics::server::ServiceName;
use tonic::Code;

let metrics = Metrics::new();
metrics.update_server_request(42.0, ServiceName::GetInfo, Code::Ok);

pub fn update_server_request( &self, elapsed_time: f64, service_name: ServiceName, grpc_code: Code, )

Records a server request result and duration.

Arguments

• elapsed_time - Duration of the request in milliseconds.
• service_name - The gRPC service being called.
• grpc_code - The gRPC status code returned.

Trait Implementations

impl Clone for Metrics

fn clone(&self) -> Metrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Metrics

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

Formats the value using the given formatter.

impl Default for Metrics

fn default() -> Self

Returns the “default value” for a type.