When I aggregate hystrix metrics in clusters with turbine when using spring cloud stream and kafka stream. I encountered the following error：
2017-03-07 16:54:57.519 INFO 12808 --- [o-eventloop-3-1] o.s.c.n.t.s.TurbineStreamConfiguration : SSE Request Received 2017-03-07 16:54:57.519 INFO 12808 --- [o-eventloop-3-2] o.s.c.n.t.s.TurbineStreamConfiguration : SSE Request Received 2017-03-07 16:55:04.121 INFO 12808 --- [o-eventloop-3-3] o.s.c.n.t.s.TurbineStreamConfiguration : Unsubscribing RxNetty server connection 2017-03-07 16:55:04.122 INFO 12808 --- [o-eventloop-3-4] o.s.c.n.t.s.TurbineStreamConfiguration : Unsubscribing RxNetty server connection 2017-03-07 16:55:09.020 INFO 12808 --- [afka-consumer-1] o.a.k.c.c.internals.AbstractCoordinator : Marking the coordinator 192.168.10.90:9092 (id: 2147483647 rack: null) dead for group anonymous.7766322c-4113-4a21-a441-aebbff3ca6e3 2017-03-07 16:55:09.129 INFO 12808 --- [afka-consumer-1] o.a.k.c.c.internals.AbstractCoordinator : Discovered coordinator 192.168.10.90:9092 (id: 2147483647 rack: null) for group anonymous.7766322c-4113-4a21-a441-aebbff3ca6e3. 2017-03-07 16:55:09.130 INFO 12808 --- [afka-consumer-1] o.a.k.c.c.internals.AbstractCoordinator : (Re-)joining group anonymous.7766322c-4113-4a21-a441-aebbff3ca6e3 2017-03-07 16:55:49.237 INFO 12808 --- [afka-consumer-1] o.a.k.c.c.internals.AbstractCoordinator : (Re-)joining group anonymous.7766322c-4113-4a21-a441-aebbff3ca6e3 2017-03-07 16:56:17.367 INFO 12808 --- [o-eventloop-3-3] o.s.c.n.t.s.TurbineStreamConfiguration : SSE Request Received 2017-03-07 16:56:24.119 INFO 12808 --- [o-eventloop-3-2] o.s.c.n.t.s.TurbineStreamConfiguration : Unsubscribing RxNetty server connection 2017-03-07 16:56:24.558 INFO 12808 --- [afka-consumer-1] o.a.k.c.c.internals.AbstractCoordinator : Marking the coordinator 192.168.10.90:9092 (id: 2147483647 rack: null) dead for group anonymous.7766322c-4113-4a21-a441-aebbff3ca6e3 2017-03-07 16:56:24.663 INFO 12808 --- [afka-consumer-1] o.a.k.c.c.internals.AbstractCoordinator : Discovered coordinator 192.168.10.90:9092 (id: 2147483647 rack: null) for group anonymous.7766322c-4113-4a21-a441-aebbff3ca6e3. 2017-03-07 16:56:24.663 INFO 12808 --- [afka-consumer-1] o.a.k.c.c.internals.AbstractCoordinator : (Re-)joining group anonymous.7766322c-4113-4a21-a441-aebbff3ca6e3 2017-03-07 16:56:43.188 INFO 12808 --- [o-eventloop-3-4] o.s.c.n.t.s.TurbineStreamConfiguration : SSE Request Received 2017-03-07 16:57:04.773 INFO 12808 --- [afka-consumer-1] o.a.k.c.c.internals.AbstractCoordinator : (Re-)joining group anonymous.7766322c-4113-4a21-a441-aebbff3ca6e3 2017-03-07 16:57:27.332 INFO 12808 --- [o-eventloop-3-2] o.s.c.n.t.s.TurbineStreamConfiguration : SSE Request Received 2017-03-07 16:57:34.120 INFO 12808 --- [o-eventloop-3-1] o.s.c.n.t.s.TurbineStreamConfiguration : Unsubscribing RxNetty server connection 2017-03-07 16:57:40.235 INFO 12808 --- [afka-consumer-1] o.a.k.c.c.internals.AbstractCoordinator : Marking the coordinator 192.168.10.90:9092 (id: 2147483647 rack: null) dead for group anonymous.7766322c-4113-4a21-a441-aebbff3ca6e3 2017-03-07 16:57:40.341 INFO 12808 --- [afka-consumer-1] o.a.k.c.c.internals.AbstractCoordinator : Discovered coordinator 192.168.10.90:9092 (id: 2147483647 rack: null) for group anonymous.7766322c-4113-4a21-a441-aebbff3ca6e3`
The turbine log:
2017-03-07 17:13:44.123 ERROR 12811 --- [io-10004-exec-2] ashboardConfiguration$ProxyStreamServlet : Error proxying request: http://localhost:8989/turbine.stream
java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method) ~[na:1.8.0_92]
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) ~[na:1.8.0_92]
at java.net.SocketInputStream.read(SocketInputStream.java:170) ~[na:1.8.0_92]
and in the chrom browser:
data: {"type":"Ping"}
data: {"type":"Ping"}
data: {"type":"Ping"}
data: {"type":"Ping"}
data: {"type":"Ping"}
data: {"type":"Ping"}
data: {"type":"Ping"}
data: {"type":"Ping"}
data: {"type":"Ping"}
data: {"type":"Ping"}
my spring cloud version is Camden.SR5.
