First I'd upgrade to the latest stable release: 2.2.3
Then I'd send a preallocated byte-array
Then I'd investigate switching to Kryo or some other high-performance
serializer
On Thu, Feb 13, 2014 at 11:19 AM, chen ke <lingqi1...@gmail.com> wrote:
> the version is 2.1.2,how to improve it?
>
> 在 2014年2月13日星期四UTC+8下午6时17分06秒，√写道：
>
>>
>>
>>
>> On Thu, Feb 13, 2014 at 4:01 AM, chen ke <lingq...@gmail.com> wrote:
>>
>>> so pity,when i use remotActor.tell("str".getByte()); the throughput is
>>> slow than use remotActor.tell("str"); why???
>>>
>>
>> Because you're creating a new array for every message.
>>
>> What version of Akka are you running?
>>
>>
>>>
>>> 在 2014年2月13日星期四UTC+8上午10时38分05秒，√写道：
>>>>
>>>> Java Serializer is extremely slow compared to virtually anything else.
>>>>
>>>> What if you switch from sending a String to sending an Array[Byte]?
>>>>
>>>>
>>>>
>>>>
>>>> On Thu, Feb 13, 2014 at 1:30 AM, chen ke <lingq...@gmail.com> wrote:
>>>>
>>>>> the message is string type only 100byte, so i use java serializer .
>>>>> the client and server both in the same host.when call the actor in
>>>>> local mode ,the tps is about 2m,but when call the actor in remote mode the
>>>>> tps only 20k... why?
>>>>> when a use the jvisualvm look the thread status ,the dispatcher thread
>>>>> status most in wait ...but when call the actor in local the dispatcher
>>>>> thread status most in run .why???
>>>>> i'm sorry my company can't upload the code,only use the words
>>>>> to describe it.
>>>>>
>>>>> 在 2014年2月12日星期三UTC+8下午7时32分39秒，√写道：
>>>>>>
>>>>>> Doesn't say anything.
>>>>>> What serializer are you using, how big are the messages, what latency
>>>>>> and bandwidth does the connection have, how saturated is it, how much
>>>>>> packet drop does it have etc etc etc.
>>>>>>
>>>>>> Cheers,
>>>>>> V
>>>>>> On Feb 12, 2014 10:07 AM, "chen ke" <lingq...@gmail.com> wrote:
>>>>>>
>>>>>>> hi,all:
>>>>>>> my project use one client to send message to a server with
>>>>>>> remoting actor ,the benchmark result is about 20K msg/sec .what abot
>>>>>>> this
>>>>>>> result???
>>>>>>>
>>>>>>> --
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>>>>
>>>>
>>>>
>>>> --
>>>> Cheers,
>>>> √
>>>>
>>>> * ――――――― **Viktor Klang*
>>>> *Chief Architect - **Typesafe <http://www.typesafe.com/>*
>>>>
>>>> Twitter: @viktorklang
>>>>
>>> --
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>>
>>
>>
>> --
>> Cheers,
>> √
>>
>> * ――――――― **Viktor Klang*
>> *Chief Architect - **Typesafe <http://www.typesafe.com/>*
>>
>> Twitter: @viktorklang
>>
> --
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--
Cheers,
√
*―――――――**Viktor Klang*
*Chief Architect - **Typesafe <http://www.typesafe.com/>*
Twitter: @viktorklang
--
>>>>>>>>>> Read the docs: http://akka.io/docs/
>>>>>>>>>> Check the FAQ: http://akka.io/faq/
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