Hi I have logged a ticket at restlet to see if they can help. As I suspects its their async handler that may have a problem https://github.com/restlet/restlet-framework-java/issues/996
For Camel 2.14.x I am adding back the sync version, so people can leverage it using synchronous=true. On Tue, Dec 2, 2014 at 11:36 AM, Claus Ibsen <[email protected]> wrote: > Hi > > Try set synchronous=true on the restlet uris. > Also you can try downgraded restlet itself as we upgraded it too. > > On Tue, Dec 2, 2014 at 10:57 AM, Thomas Günter > <[email protected]> wrote: >> Hi, >> >> we moved a restful application based on the RESTLET component from Camel >> 2.13.3 to 2.14.0 and discovered severe perfomance problems with the latter >> version. >> Whereas requests with 2.13.3 were countinuously replied within a few (10) >> milliseconds, with 2.14.0 the requests took longer than 200ms (up to 500ms). >> The strange thing is, that the time passes by between the moment the request >> reaches the server and the moment the first log appears on server side. >> >> Has anyone experienced the same issue or an explanation/solution for this? >> >> Thanks in advance, >> Thomas >> >> >> Client side log: >> TEST 02.27.14 - 08:27:26.170 DEBUG c.i.c.h.c.f.FailoverLbHttpClient - >> Executing request [http://localhost:9000/siggw] to host >> [http://localhost:9000] >> TEST 02.27.14 - 08:27:26.677 DEBUG c.i.s.s.c.r.i.SigGwRsRequestExecutor - >> Received response from SIGGW [response] >> >> Server side log: >> 02.12.2014 08:27:26.669 [Thread-2] DEBUG o.r.C.LogService [] [] [] [] - >> Processing request to: "http://localhost:9000/siggw"; >> 02.12.2014 08:27:26.670 [Thread-2] DEBUG o.r.C.ServerRouter [] [] [] [] - >> Call score for the "org.restlet.routing.VirtualHost@7a3c388e" host: 1.0 >> 02.12.2014 08:27:26.670 [Thread-2] DEBUG o.r.C.ServerRouter [] [] [] [] - >> Default virtual host selected >> 02.12.2014 08:27:26.670 [Thread-2] DEBUG o.r.C.ServerRouter [] [] [] [] - >> Base URI: "http://localhost:9000";. Remaining part: "/siggw" >> 02.12.2014 08:27:26.670 [Thread-2] DEBUG o.r.VirtualHost [] [] [] [] - Call >> score for the "/hc" URI pattern: 0.0 >> 02.12.2014 08:27:26.670 [Thread-2] DEBUG o.r.VirtualHost [] [] [] [] - Call >> score for the "/siggw" URI pattern: 1.0 >> 02.12.2014 08:27:26.670 [Thread-2] DEBUG o.r.VirtualHost [] [] [] [] - >> Selected route: "/siggw" -> >> org.apache.camel.component.restlet.MethodBasedRouter@790b3d68 >> 02.12.2014 08:27:26.670 [Thread-2] DEBUG o.r.VirtualHost [] [] [] [] - 6 >> characters were matched >> 02.12.2014 08:27:26.670 [Thread-2] DEBUG o.r.VirtualHost [] [] [] [] - New >> base URI: "http://localhost:9000/siggw";. No remaining part to match >> 02.12.2014 08:27:26.670 [Thread-2] DEBUG o.r.VirtualHost [] [] [] [] - >> Delegating the call to the target Restlet >> 02.12.2014 08:27:26.670 [Thread-2] DEBUG o.r.C.ChallengeAuthenticator [] [] >> [] [] - Authentication succeeded. Valid credentials provided for identifier: >> siggw.user. >> 02.12.2014 08:27:26.671 [Thread-2] DEBUG o.r.C.ChallengeAuthenticator [] [] >> [] [] - The authentication succeeded for the identifer "siggw.user" using >> the HTTP_Basic scheme. >> 02.12.2014 08:27:26.671 [Thread-2] DEBUG >> c.i.s.s.a.r.r.JsonToMapMessageTransformer [] [] [] [] - Received request: >> {request1} >> 02.12.2014 08:27:26.672 [Thread-2] INFO >> c.i.s.s.a.r.r.JsonToMapMessageTransformer [1] [testClient] >> [testClient@localhost] [998571731] - Message received: [message1] >> 02.12.2014 08:27:26.672 [Thread-2] DEBUG c.i.s.s.a.r.CommonMessageValidator >> [1] [testClient] [testClient@localhost] [998571731] - Applying common >> validations >> 02.12.2014 08:27:26.672 [Thread-2] DEBUG c.i.s.s.a.r.GetInfoRequestValidator >> [1] [testClient] [testClient@localhost] [998571731] - Executing >> GetInfoRequestValidator >> 02.12.2014 08:27:26.672 [Thread-2] DEBUG c.i.s.s.a.c.g.GsmMapProducer [1] >> [testClient] [testClient@localhost] [998571731] - GsmMap Producer called >> 02.12.2014 08:27:26.672 [Thread-2] DEBUG c.i.s.s.a.c.g.GsmMapProducer [1] >> [testClient] [testClient@localhost] [998571731] - Message created >> 02.12.2014 08:27:26.672 [Thread-2] DEBUG c.i.s.s.a.c.g.GsmMapProducer [1] >> [testClient] [testClient@localhost] [998571731] - Requests checked >> 02.12.2014 08:27:26.672 [Thread-2] DEBUG c.i.s.s.a.c.g.GsmMapProducer [1] >> [testClient] [testClient@localhost] [998571731] - Requested infos prepared >> 02.12.2014 08:27:26.673 [Thread-2] DEBUG c.i.s.s.a.c.g.GsmMapProducer [1] >> [testClient] [testClient@localhost] [998571731] - Sending request >> 02.12.2014 08:27:26.674 [Thread-2] DEBUG c.i.s.s.a.c.g.GsmMapProducer [1] >> [testClient] [testClient@localhost] [998571731] - Request answered >> successfully >> 02.12.2014 08:27:26.674 [Thread-2] DEBUG c.i.s.s.a.r.ResponseHandler [1] >> [testClient] [testClient@localhost] [998571731] - Response Handler called >> 02.12.2014 08:27:26.674 [Thread-2] INFO c.i.s.s.a.r.ResponseHandler [1] >> [testClient] [testClient@localhost] [998571731] - Message returned: [message >> 1] >> 02.12.2014 08:27:26.675 [Thread-2] DEBUG >> c.i.s.s.a.r.r.MapMessageToJsonTransformer [] [] [] [] - Returning response: >> {response1} >> 02.12.2014 08:27:26.675 [Thread-2] INFO o.r.C.LogService [] [] [] [] - >> 2014-12-02 08:27:26 127.0.0.1 siggw.user - 9000 POST >> /siggw - 200 410 341 6 http://localhost:9000 >> Apache-HttpClient/4.2 (java 1.5) - >> >> TCP-Trace: >> 86 2014-12-02 09:27:26.171193 127.0.0.1 127.0.0.1 HTTP 601 >> POST /siggw HTTP/1.1 (application/json) >> 90 2014-12-02 09:27:26.677193 127.0.0.1 127.0.0.1 HTTP 450 >> HTTP/1.1 200 OK (application/json) >> >> Restlet component configuration: >> <bean id="restlet" >> class="org.apache.camel.component.restlet.RestletComponent"> >> <property name="minThreads" value="50" /> >> <property name="maxThreads" value="50" /> >> <property name="lowThreads" value="50" /> >> <property name="maxQueued" value="-1" /> >> </bean> >> >> <util:map id="realm"> >> <entry key="siggw.user" value="${route.rest.password}" /> >> </util:map> >> >> Endpoint configuration: >> this.siggwUri = "restlet:http://localhost:"; + this.restPort + >> CommonConstantsA.RS_SIGGW_PATH + "?restletMethod=post&restletRealm=#realm"; >> >> Java-Version: >> java version "1.7.0_25" >> Java(TM) SE Runtime Environment (build 1.7.0_25-b17) >> Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode) > > > > -- > Claus Ibsen > ----------------- > Red Hat, Inc. > Email: [email protected] > Twitter: davsclaus > Blog: http://davsclaus.com > Author of Camel in Action: http://www.manning.com/ibsen > hawtio: http://hawt.io/ > fabric8: http://fabric8.io/ -- Claus Ibsen ----------------- Red Hat, Inc. Email: [email protected] Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen hawtio: http://hawt.io/ fabric8: http://fabric8.io/
