Struct opendal::layers::PrometheusClientLayerBuilder
source · pub struct PrometheusClientLayerBuilder { /* private fields */ }
Available on crate feature
layers-prometheus-client
only.Expand description
PrometheusClientLayerBuilder
is a config builder to build a PrometheusClientLayer
.
Implementations§
source§impl PrometheusClientLayerBuilder
impl PrometheusClientLayerBuilder
sourcepub fn operation_duration_seconds_buckets(self, buckets: Vec<f64>) -> Self
pub fn operation_duration_seconds_buckets(self, buckets: Vec<f64>) -> Self
Set buckets for operation_duration_seconds
histogram.
§Examples
// Pick a builder and configure it.
let builder = services::Memory::default();
let mut registry = prometheus_client::registry::Registry::default();
let buckets =
prometheus_client::metrics::histogram::exponential_buckets(0.01, 2.0, 16).collect();
let op = Operator::new(builder)?
.layer(
PrometheusClientLayer::builder()
.operation_duration_seconds_buckets(buckets)
.register(&mut registry),
)
.finish();
debug!("operator: {op:?}");
Ok(())
sourcepub fn operation_bytes_buckets(self, buckets: Vec<f64>) -> Self
pub fn operation_bytes_buckets(self, buckets: Vec<f64>) -> Self
Set buckets for operation_bytes
histogram.
§Examples
// Pick a builder and configure it.
let builder = services::Memory::default();
let mut registry = prometheus_client::registry::Registry::default();
let buckets =
prometheus_client::metrics::histogram::exponential_buckets(1.0, 2.0, 16).collect();
let op = Operator::new(builder)?
.layer(
PrometheusClientLayer::builder()
.operation_bytes_buckets(buckets)
.register(&mut registry),
)
.finish();
debug!("operator: {op:?}");
Ok(())
sourcepub fn path_label(self, level: usize) -> Self
pub fn path_label(self, level: usize) -> Self
Set the level of path label.
- level = 0: we will ignore the path label.
- level > 0: the path label will be the path split by “/” and get the last n level, if n=1 and input path is “abc/def/ghi”, and then we will get “abc/” as the path label.
§Examples
// Pick a builder and configure it.
let builder = services::Memory::default();
let mut registry = prometheus_client::registry::Registry::default();
let op = Operator::new(builder)?
.layer(
PrometheusClientLayer::builder()
.path_label(1)
.register(&mut registry),
)
.finish();
debug!("operator: {op:?}");
Ok(())
sourcepub fn register(self, registry: &mut Registry) -> PrometheusClientLayer
pub fn register(self, registry: &mut Registry) -> PrometheusClientLayer
Register the metrics into the registry and return a PrometheusClientLayer
.
§Examples
// Pick a builder and configure it.
let builder = services::Memory::default();
let mut registry = prometheus_client::registry::Registry::default();
let op = Operator::new(builder)?
.layer(PrometheusClientLayer::builder().register(&mut registry))
.finish();
debug!("operator: {op:?}");
Ok(())
Auto Trait Implementations§
impl Freeze for PrometheusClientLayerBuilder
impl RefUnwindSafe for PrometheusClientLayerBuilder
impl Send for PrometheusClientLayerBuilder
impl Sync for PrometheusClientLayerBuilder
impl Unpin for PrometheusClientLayerBuilder
impl UnwindSafe for PrometheusClientLayerBuilder
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