21 messages in org.apache.httpd.devRe: Is async the answer
FromSent OnAttachments
Akins, BrianJan 18, 2008 10:51 am 
Justin ErenkrantzJan 18, 2008 11:16 am 
Colm MacCarthaighJan 18, 2008 11:20 am 
Akins, BrianJan 18, 2008 11:26 am 
Akins, BrianJan 18, 2008 11:30 am 
Colm MacCarthaighJan 18, 2008 12:07 pm 
Akins, BrianJan 18, 2008 1:16 pm 
Colm MacCarthaighJan 18, 2008 1:28 pm 
Ruediger PluemJan 18, 2008 2:30 pm 
Justin ErenkrantzJan 18, 2008 4:33 pm 
Niklas EdmundssonJan 19, 2008 3:53 am 
Graham LeggettJan 19, 2008 4:45 am 
Davi ArnautJan 19, 2008 6:57 am 
Jim JagielskiJan 19, 2008 7:04 am 
Graham LeggettJan 19, 2008 8:01 am 
Henrik NordströmJan 19, 2008 1:14 pm 
Henrik NordströmJan 19, 2008 1:19 pm 
Davi ArnautJan 19, 2008 3:29 pm 
Graham LeggettJan 20, 2008 7:44 am 
Akins, BrianJan 22, 2008 10:03 am 
Akins, BrianJan 22, 2008 10:07 am 
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Subject:Re: Is async the answerActions...
From:Akins, Brian (Bria@turner.com)
Date:Jan 22, 2008 10:07:58 am
List:org.apache.httpd.dev

On 1/20/08 10:44 AM, "Graham Leggett" <minf@sharp.fm> wrote:

In terms of space, caches are not infinite in size, but then neither are the majority of backend websites either.

73GB is pretty big for a reverse proxy cache. And fast SAS drives are pretty cheap.

Sure, but I think the point that Brian was making was that you could support the kind of large load sizes that are traditionally associated with event based models using a prefork or worker setup, simply by making sure you have enough RAM.

And to stimulate some conversation. I just don't want us to "buy into" the "async is better" because that's the "trend" in servers nowadays. If async truly is better, then let's us it. Just don't want to do it "just because everyone else is."

Also, this test included all sorts of clients (slow, fast, in between). A blocking thread didn't seem to hurt the server. I'm guessing that 48k blocking threads wouldn't hurt it too bad either.

Also, I'm going to look at the serf "buckets" when I get time. Story of my life, though, no time...