class Datadog::Contrib::Sidekiq::ClientTracer
Tracer
is a Sidekiq
client-side middleware which traces job enqueues/pushes
Public Class Methods
new(options = {})
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Calls superclass method
Datadog::Contrib::Sidekiq::Tracing::new
# File lib/ddtrace/contrib/sidekiq/client_tracer.rb, line 12 def initialize(options = {}) super @sidekiq_service = options[:client_service_name] || configuration[:client_service_name] end
Public Instance Methods
call(worker_class, job, queue, redis_pool) { || ... }
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Client middleware arguments are documented here:
https://github.com/mperham/sidekiq/wiki/Middleware#client-middleware
# File lib/ddtrace/contrib/sidekiq/client_tracer.rb, line 19 def call(worker_class, job, queue, redis_pool) resource = job_resource(job) @tracer.trace(Ext::SPAN_PUSH, service: @sidekiq_service) do |span| span.resource = 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_JOB_ID, job['jid']) span.set_tag(Ext::TAG_JOB_QUEUE, job['queue']) span.set_tag(Ext::TAG_JOB_WRAPPER, job['class']) if job['wrapped'] yield end end
Private Instance Methods
configuration()
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# File lib/ddtrace/contrib/sidekiq/client_tracer.rb, line 38 def configuration Datadog.configuration[:sidekiq] end