Can you bundle up a very simple self-contained app that just fires up a couple of server systems locally (can be on the same JVM), and uses the balancing logic above? Then we can look into that and see what is going on.
-Endre On Wed, May 27, 2015 at 8:45 PM, Илья Ненахов <zergoodso...@gmail.com> wrote: > I added Http().superPool() to my implementation, but performance is still > low. Performance does not increase after adding third server. It seems > strange to me. > Adam, yeah we have a reason not to use nginx or something similar, because > there will be an additional business logic, not only load balancing. But if > we can't fix the performance issue, nginx and etc would be a "plan b". > > 2015-05-27 17:14 GMT+03:00 Adam Shannon <adam.shan...@banno.com>: > >> Is there a specific reason to not use another piece of software for this? >> I'm thinking of something like nginx or haproxy. Both of which are much >> more hardened and performant in regards to serving as proxies for HTTP >> traffic. >> >> On Wed, May 27, 2015 at 7:34 AM, Viktor Klang <viktor.kl...@gmail.com> >> wrote: >> >>> >>> >>> On Wed, May 27, 2015 at 2:33 PM, Viktor Klang <viktor.kl...@gmail.com> >>> wrote: >>> >>>> >>>> >>>> On Wed, May 27, 2015 at 2:01 PM, Endre Varga <endre.va...@typesafe.com> >>>> wrote: >>>> >>>>> Hi, >>>>> >>>>> Instead of Http.request, you should use the Flow returned by >>>>> Http.superPool() (see >>>>> http://doc.akka.io/docs/akka-stream-and-http-experimental/1.0-RC3/scala/http/client-side/request-level.html). >>>>> That flattens out the Futures and you get responses instead. That also >>>>> makes Balance actually aware of response times. >>>>> >>>>> OTOH I don't think performance wise akka-http is currently up to the >>>>> task of being a balancer. >>>>> >>>> >>>> …at the moment. >>>> >>> >>> Doh, that "currently" eluded me, see my response as emphasis :) >>> >>> >>>> >>>> >>>>> >>>>> -Endre >>>>> >>>>> On Wed, May 27, 2015 at 1:21 PM, zergood <zergoodso...@gmail.com> >>>>> wrote: >>>>> >>>>>> Hello! >>>>>> >>>>>> I have a task to develop a http balance loader for my 2 servers. Here >>>>>> is my qucik and very dirty implementation >>>>>> https://gist.github.com/zergood/e705cd6ce4cfec47c0a5. The main >>>>>> problem with it is performance, this solution is slower than my single >>>>>> server. >>>>>> What is the reason of performance degradation? Could you give me any >>>>>> advices how to make http load balancer with akka-http? I am using >>>>>> scala-2.11 and akka-http 1.0-RC3. >>>>>> >>>>>> -- >>>>>> >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. >>>>>> To post to this group, send email to akka-user@googlegroups.com. >>>>>> Visit this group at http://groups.google.com/group/akka-user. >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> -- >>>>> >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. >>>>> To post to this group, send email to akka-user@googlegroups.com. >>>>> Visit this group at http://groups.google.com/group/akka-user. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>>> >>>> -- >>>> Cheers, >>>> √ >>>> >>> >>> >>> >>> -- >>> Cheers, >>> √ >>> >>> -- >>> >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. >>> To post to this group, send email to akka-user@googlegroups.com. >>> Visit this group at http://groups.google.com/group/akka-user. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> Adam Shannon | Software Engineer | Banno | Jack Henry >> 206 6th Ave Suite 1020 | Des Moines, IA 50309 | Cell: 515.867.8337 >> >> -- >> >>>>>>>>>> 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 a topic in the >> Google Groups "Akka User List" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/akka-user/_wd1vl0mzfE/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> akka-user+unsubscr...@googlegroups.com. >> To post to this group, send email to akka-user@googlegroups.com. >> Visit this group at http://groups.google.com/group/akka-user. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > >>>>>>>>>> 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 akka-user+unsubscr...@googlegroups.com. > To post to this group, send email to akka-user@googlegroups.com. > Visit this group at http://groups.google.com/group/akka-user. > For more options, visit https://groups.google.com/d/optout. > -- >>>>>>>>>> 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. 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