Module: Datadog::Tracing::Contrib::Redis::Tags

Defined in:
lib/datadog/tracing/contrib/redis/tags.rb

Overview

Tags handles generic common tags assignment.

Class Method Summary collapse

Class Method Details

.set_common_tags(client, span, raw_command) ⇒ Object 



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# File 'lib/datadog/tracing/contrib/redis/tags.rb', line 15

def set_common_tags(client, span, raw_command)
  if datadog_configuration[:peer_service]
    span.set_tag(
      Tracing::Metadata::Ext::TAG_PEER_SERVICE,
      datadog_configuration[:peer_service]
    )
  end

  # Tag original global service name if not used
  if span.service != Datadog.configuration.service
    span.set_tag(Tracing::Contrib::Ext::Metadata::TAG_BASE_SERVICE, Datadog.configuration.service)
  end

  span.set_tag(Tracing::Metadata::Ext::TAG_COMPONENT, Ext::TAG_COMPONENT)
  span.set_tag(Tracing::Metadata::Ext::TAG_OPERATION, Ext::TAG_OPERATION_COMMAND)

  span.set_tag(Tracing::Metadata::Ext::TAG_PEER_HOSTNAME, client.host)

  span.set_tag(Tracing::Metadata::Ext::TAG_KIND, Tracing::Metadata::Ext::SpanKind::TAG_CLIENT)

  # Set analytics sample rate
  Contrib::Analytics.set_sample_rate(span, analytics_sample_rate) if analytics_enabled?

  span.set_tag Contrib::Ext::DB::TAG_SYSTEM, Ext::TAG_SYSTEM

  span.set_tag Tracing::Metadata::Ext::NET::TAG_TARGET_HOST, client.host
  span.set_tag Tracing::Metadata::Ext::NET::TAG_TARGET_PORT, client.port

  span.set_tag Ext::TAG_DATABASE_INDEX, client.db.to_s
  span.set_tag Ext::TAG_DB, client.db
  span.set_tag Ext::TAG_RAW_COMMAND, raw_command

  Contrib::SpanAttributeSchema.set_peer_service!(span, Ext::PEER_SERVICE_SOURCES)
end