class Datadog::Contrib::Aws::Handler
Generates Spans for all interactions with AWS
Public Instance Methods
call(context)
click to toggle source
# File lib/ddtrace/contrib/aws/instrumentation.rb, line 16 def call(context) tracer.trace(Ext::SPAN_COMMAND) do |span| @handler.call(context).tap do annotate!(span, ParsedContext.new(context)) end end end
Private Instance Methods
annotate!(span, context)
click to toggle source
# File lib/ddtrace/contrib/aws/instrumentation.rb, line 26 def annotate!(span, context) span.service = configuration[:service_name] span.span_type = Datadog::Ext::AppTypes::WEB span.name = Ext::SPAN_COMMAND span.resource = context.safely(:resource) # Set analytics sample rate if Contrib::Analytics.enabled?(configuration[:analytics_enabled]) Contrib::Analytics.set_sample_rate(span, configuration[:analytics_sample_rate]) end span.set_tag(Ext::TAG_AGENT, Ext::TAG_DEFAULT_AGENT) span.set_tag(Ext::TAG_OPERATION, context.safely(:operation)) span.set_tag(Ext::TAG_REGION, context.safely(:region)) span.set_tag(Ext::TAG_PATH, context.safely(:path)) span.set_tag(Ext::TAG_HOST, context.safely(:host)) span.set_tag(Datadog::Ext::HTTP::METHOD, context.safely(:http_method)) span.set_tag(Datadog::Ext::HTTP::STATUS_CODE, context.safely(:status_code)) end
configuration()
click to toggle source
# File lib/ddtrace/contrib/aws/instrumentation.rb, line 50 def configuration Datadog.configuration[:aws] end
tracer()
click to toggle source
# File lib/ddtrace/contrib/aws/instrumentation.rb, line 46 def tracer configuration[:tracer] end