thanks for providing such great software as open source!
I am running eureka (1.4.10) on AWS in 2 availability zones (eu-central-1a & eu-central-1b) with DNS & replication for 3,5 months now.
For some reason I am seeing irregularly the following error in my logs (2-20 per day on both instances). It seems that it is not causing any problems and the retry is always succesful but I am a bit concerned what the reason might be as the log is on error level.
Any ideas what the cause might be?
Thanks
Marco
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: ERROR c.n.e.c.ReplicationTaskProcessor: Network level connection to peer ec2-52-58-XX-XXX.eu-central-1.compute.amazonaws.com; retrying after delay
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: com.sun.jersey.api.client.ClientHandlerException: java.net.SocketTimeoutException: Read timed out
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:187)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.netflix.eureka.cluster.DynamicGZIPContentEncodingFilter.handle(DynamicGZIPContentEncodingFilter.java:48)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.netflix.discovery.EurekaIdentityHeaderFilter.handle(EurekaIdentityHeaderFilter.java:27)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.sun.jersey.api.client.Client.handle(Client.java:652)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.sun.jersey.api.client.WebResource.handle(WebResource.java:682)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.sun.jersey.api.client.WebResource$Builder.post(WebResource.java:570)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.netflix.eureka.transport.JerseyReplicationClient.submitBatchUpdates(JerseyReplicationClient.java:116)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.netflix.eureka.cluster.ReplicationTaskProcessor.process(ReplicationTaskProcessor.java:71)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.netflix.eureka.util.batcher.TaskExecutors$BatchWorkerRunnable.run(TaskExecutors.java:187)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at java.lang.Thread.run(Thread.java:745)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: Caused by: java.net.SocketTimeoutException: Read timed out
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at java.net.SocketInputStream.socketRead0(Native Method)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at java.net.SocketInputStream.read(SocketInputStream.java:170)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at java.net.SocketInputStream.read(SocketInputStream.java:141)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:273)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.conn.AbstractClientConnAdapter.receiveResponseHeader(AbstractClientConnAdapter.java:223)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:117)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:173)
Sep 13 04:41:23 ip-10-0-11-165 lsm-eureka-52.29.XXX.XX: ... 10 common frames omitted