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From bxqdev <bxq...@themailbay.com>
Subject Re: Connectors: Http11Protocol vs. Http11NioProtocol
Date Fri, 27 Jan 2012 21:35:42 GMT


On 1/28/2012 1:16 AM, Pid wrote:
> On 27/01/2012 21:06, bxqdev wrote:
>>
>>
>> On 1/27/2012 8:27 PM, Pid wrote:
>>> On 27/01/2012 14:53, bxqdev wrote:
>>>> Hello, Developers!
>>>>
>>>> 1. What are the premises to use either
>>>> apache.coyote.http11.Http11NioProtocol or
>>>> org.apache.coyote.http11.Http11NioProtocol connectors?
>>>
>>> Eh?  Is that what you really mean?
>>
>> i mean what are the reasons to use either connector variant.
>
> NIO can handle more concurrent connections.

yeah, that's why i use the nio connector.

>
>>>> 2. Do i get any advantages if i use Sync Servlet Api with
>>>> Http11NioProtocol connector or do i have to use Async Servlet Api to get
>>>> the advantages?
>>>
>>> What advantages are you looking for?  How much traffic are you expecting
>>> to handle?
>>
>> a lot of. i'm looking for advantages in throughput and performance, for
>> example.
>
> How much is a lot?

10'000/sec

> How many Tomcats are you running?

1

> How much RAM/CPU per server etc?

8GB/Xeon

> How big is the average response?

300Kb

>
>>>> 3. How do i choose which one to use in any particular case?
>>>
>>> First, don't prematurely optimise.  Have you tested your application yet?
>>
>> yes, i need a better throughput and performance.
>
> Please provide details.
>
> How have you optimised your application so far, or are you hoping to
> optimise Tomcat first?

webapp is optimized, i want to optimize tomcat.

>
>
> p
>
>>> p
>>>
>>>> thanks.
>>>>
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>>>
>>>
>>
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>
>

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