Type Alias RelabeledGuardedIntGaugeVec

pub type RelabeledGuardedIntGaugeVec<const N: usize> = RelabeledMetricVec<LabelGuardedIntGaugeVec<N>>;

CAUTION! Relabelling a Gauge might cause expected result!

See RelabeledMetricVec for details.

Aliased Type

struct RelabeledGuardedIntGaugeVec<const N: usize> {
    relabel_threshold: MetricLevel,
    metric_level: MetricLevel,
    metric: LabelGuardedMetricVec<impl MetricVecBuilder<M = GenericGauge<AtomicI64>>, N>,
    relabel_num: usize,
}

Fields

relabel_threshold: MetricLevel

metric_level: MetricLevel

metric: LabelGuardedMetricVec<impl MetricVecBuilder<M = GenericGauge<AtomicI64>>, N>

relabel_num: usize

The first relabel_num labels will be relabeled to empty string

For example, if relabel_num is 1, and the input labels are ["actor_id", "fragment_id", "table_id"], when threshold is reached, the label values will be ["", "<original_fragment_id>", "<original_table_id>"].

Implementations

impl<T: MetricVecBuilder, const N: usize> RelabeledMetricVec<LabelGuardedMetricVec<T, N>>

pub fn with_guarded_label_values( &self, vals: &[&str; N], ) -> LabelGuardedMetric<T::M, N>

impl<M> RelabeledMetricVec<M>

pub fn with_metric_level( metric_level: MetricLevel, metric: M, relabel_threshold: MetricLevel, ) -> Self

pub fn with_metric_level_relabel_n( metric_level: MetricLevel, metric: M, relabel_threshold: MetricLevel, relabel_num: usize, ) -> Self

Trait Implementations

impl<M: Clone> Clone for RelabeledMetricVec<M>

fn clone(&self) -> RelabeledMetricVec<M>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Collector> Collector for RelabeledMetricVec<T>

fn desc(&self) -> Vec<&Desc>

Return descriptors for metrics.

fn collect(&self) -> Vec<MetricFamily>

Collect metrics.

impl<M: Debug> Debug for RelabeledMetricVec<M>

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

Formats the value using the given formatter.