lib/sidekiq_prometheus.rb in sidekiq_prometheus-1.8.3 vs lib/sidekiq_prometheus.rb in sidekiq_prometheus-1.9.0

@@ -40,10 +40,18 @@
     attr_accessor :gc_metrics_enabled
 
     # @return [Boolean] Setting to control enabling/disabling global metrics. Default: true
     attr_accessor :global_metrics_enabled
 
+    # @return [Hash{Symbol => Array(Hash)}] Label sets that will be initiliazed when a metric is registered.
+    # @example
+    # {
+    #   metric_name: [{label: 'value1', other_label: 'value1'}, {label: 'value1', other_label: 'value2'}],
+    #   another_metric_name: [{label: 'value1', other_label: 'value1'}]
+    # }
+    attr_accessor :init_label_sets
+
     # @return [Boolean] Setting to control enabling/disabling periodic metrics. Default: true
     attr_accessor :periodic_metrics_enabled
 
     # @return [Integer] Interval in seconds to record metrics. Default: 30
     attr_accessor :periodic_reporting_interval
@@ -80,9 +88,10 @@
   self.metrics_host = "localhost"
   self.metrics_port = 9359
   self.metrics_server_logger_enabled = true
   self.custom_labels = {}
   self.custom_metrics = []
+  self.init_label_sets = {}
 
   module_function
 
   ##
   # @return Prometheus::Client