out_newrelic.rb in fluent-plugin-newrelic-0.2.5

- old
+ new

@@ -108,14 +108,25 @@
       def was_successful?(response)
         200 <= response.code.to_i && response.code.to_i < 300
       end
 
       def sleep_duration(attempt)
-        [@max_delay, (2 ** attempt) * @retry_seconds].min
+        if attempt == 0
+          return 0
+        end
+
+        [@max_delay, (2 ** (attempt - 1)) * @retry_seconds].min
       end
 
+      def sleep_on_retry(attempt)
+        duration = sleep_duration(attempt)
+        if duration > 0
+          sleep duration
+        end
+      end
+
       def attempt_send(payload, attempt)
-        sleep sleep_duration(attempt)
+        sleep_on_retry(attempt)
         attempt_send(payload, attempt + 1) unless was_successful?(send(payload)) if should_retry?(attempt)
       end
 
       def send(payload)
         http = Net::HTTP.new(@end_point.host, 443)