Hi there,
firstly - remoting does not "like" such large messages, it's effectively
"cloging the pipe".
You should rather try to send more smaller messages to keep the system
responsive - sending a large message will take more time to serially
serialize it etc.

Concerning the speed... You're using the default java serialization - it's
slow.
If you care about performance - as it looks you do - you should serialize
the messages using Kryo, ProtoBuf or CapNproto etc.
See here http://doc.akka.io/docs/akka/snapshot/scala/serialization.html

On Thu, Nov 20, 2014 at 8:39 AM, neeraj negi <[email protected]>
wrote:

> Hi,
>
> I have two node system one running on 2551 port and other running on 2552
> port on single machine right now.
>
> I am sending object containing 10000 records from 2551 to 2552 and the
> payload size is less then 1 Mb and it's taking around 60 to 70 millisecond
> for transfer from one node to another
>
> and if I increase the records i.e. 70000 and payload becomes around 6 Mb
> then it start taking 300 to 400 ms for transfer from one node to another
>
>
> my application conf is:-
>
> akka {
>
> event-handlers = ["akka.event.slf4j.Slf4jEventHandler"]
>       loggers = ["akka.event.slf4j.Slf4jLogger"]
>       loglevel = "debug"
>
>   actor {
>     provider = "akka.cluster.ClusterActorRefProvider"
>   }
>   remote {
>     log-remote-lifecycle-events = off
>     netty.tcp {
>       hostname = "127.0.0.1"
>       port = 0
>       maximum-frame-size = 52428800
>    send-buffer-size = 52428800
>       receive-buffer-size = 52428800
>     }
>   }
>
> cluster {
>     seed-nodes = [
>       "akka.tcp://[email protected]:2551",
>       "akka.tcp://[email protected]:2552"]
>
>     auto-down-unreachable-after = 300s
>   }
>
> }
>
> How can i increase my transfer speed?
> am i missing something in Application.conf?
>
>
>
>
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-- 
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