class GraphQL::Tracing::PrometheusTracing::GraphQLCollector
Public Class Methods
new()
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# File lib/graphql/tracing/prometheus_tracing/graphql_collector.rb, line 7 def initialize @graphql_gauge = PrometheusExporter::Metric::Summary.new( 'graphql_duration_seconds', 'Time spent in GraphQL operations, in seconds' ) end
Public Instance Methods
collect(object)
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# File lib/graphql/tracing/prometheus_tracing/graphql_collector.rb, line 18 def collect(object) default_labels = { key: object['key'], platform_key: object['platform_key'] } custom = object['custom_labels'] labels = custom.nil? ? default_labels : default_labels.merge(custom) @graphql_gauge.observe object['duration'], labels end
metrics()
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# File lib/graphql/tracing/prometheus_tracing/graphql_collector.rb, line 26 def metrics [@graphql_gauge] end
type()
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# File lib/graphql/tracing/prometheus_tracing/graphql_collector.rb, line 14 def type 'graphql' end