Hi, This type of question is probably better answered in the Spray user group but you are running into the max connections configuration setting for the host-connector in spray (it is 4 by default).
This is how you change it: spray.can.host-connector.max-connections=25 B/ On 5 November 2014 at 01:44:55, Titus Stone ([email protected]) wrote: Given: val system = ActorSystem("test") val http = IO(Http)(system) def fetch = http ! HttpRequest(GET, "http://0.0.0.0:8080/loadtest";) If I were to do: (0 to 25).foreach(_ => fetch) I would expect that the code would fire off 25 asynchronous requests. What happens instead is that four requests are set off. They wait for a response. When the response to all 4 comes back then four more are sent off until all 25 are processed. I tried tweaking with Spray's configuration to create a custom dispatcher but this had no effect... outbound-http-dispatcher { type = Dispatcher executor = "thread-pool-executor" throughput = 250 } spray.can { host-connector-dispatcher = outbound-http-dispatcher manager-dispatcher = outbound-http-dispatcher } How can I configure Akka/Spray to send off all 25 requests asynchronously? Using: Akka 2.2.3, Spray 1.2.0 -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout. -- Björn Antonsson Typesafe – Reactive Apps on the JVM twitter: @bantonsson -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
