Class: Fluent::Plugin::Prometheus::DataStore

Inherits:
Object
  • Object
show all
Defined in:
lib/fluent/plugin/prometheus/data_store.rb

Overview

Stores all the data in simple hashes, one per metric. Each of these metrics synchronizes access to their hash, but multiple metrics can run observations concurrently.

Defined Under Namespace

Classes: InvalidStoreSettingsError

Constant Summary collapse

DEFAULT_METRIC_SETTINGS = 
{ topk: 0 }

Instance Method Summary collapse

Instance Method Details

#for_metric(metric_name, metric_type:, metric_settings: {}) ⇒ Object 



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# File 'lib/fluent/plugin/prometheus/data_store.rb', line 25

def for_metric(metric_name, metric_type:, metric_settings: {})
  settings = DEFAULT_METRIC_SETTINGS.merge(metric_settings)
  validate_metric_settings(metric_settings: settings)
  MetricStore.new(metric_settings: settings)
end