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Contents
module Datadog
module Contrib
module HTTP
# HTTP integration circuit breaker behavior
# For avoiding recursive traces.
module CircuitBreaker
def should_skip_tracing?(request, tracer)
return true if datadog_http_request?(request)
# we don't want a "shotgun" effect with two nested traces for one
# logical get, and request is likely to call itself recursively
active = tracer.active_span
return true if active && (active.name == Ext::SPAN_REQUEST)
false
end
# We don't want to trace our own call to the API (they use net/http)
# TODO: We don't want this kind of soft-check on HTTP requests.
# Remove this when transport implements its own "skip tracing" mechanism.
def datadog_http_request?(request)
if request[Datadog::Ext::Transport::HTTP::HEADER_META_TRACER_VERSION]
true
else
false
end
end
def should_skip_distributed_tracing?(pin)
return !pin.config[:distributed_tracing] if pin.config && pin.config.key?(:distributed_tracing)
!Datadog.configuration[:http][:distributed_tracing]
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems