Crate diem_metrics_core

Macros

• register_histogram
  Create a [Histogram] and registers to default registry.
• register_histogram_vec
  Create a [HistogramVec] and registers to default registry.
• register_int_counter
  Create an [IntCounter] and registers to default registry.
• register_int_counter_vec
  Create an [IntCounterVec] and registers to default registry.
• register_int_gauge
  Create an [IntGauge] and registers to default registry.
• register_int_gauge_vec
  Create an [IntGaugeVec] and registers to default registry.

Structs

• Histogram
  A [Metric] counts individual observations from an event or sample stream in configurable buckets. Similar to a Summary, it also provides a sum of observations and an observation count.
• HistogramTimer
  Timer to measure and record the duration of an event.
• TextEncoder
  An implementation of an Encoder that converts a [MetricFamily] proto message into text format.

Traits

• Encoder
  An interface for encoding metric families into an underlying wire protocol.

Functions

• gather
  Return all MetricFamily of DEFAULT_REGISTRY.

Type Definitions

• HistogramVec
  A [Collector] that bundles a set of Histograms that all share the same [Desc], but have different values for their variable labels. This is used if you want to count the same thing partitioned by various dimensions (e.g. HTTP request latencies, partitioned by status code and method).
• IntCounter
  The integer version of [Counter]. Provides better performance if metric values are all positive integers (natural numbers).
• IntCounterVec
  The integer version of [CounterVec]. Provides better performance if metric are all positive integers (natural numbers).
• IntGauge
  The integer version of [Gauge]. Provides better performance if metric values are all integers.
• IntGaugeVec
  The integer version of [GaugeVec]. Provides better performance if metric values are all integers.