Re: Help needed with event MPM configuration

[Rajalakshmi Iyer <raj@xxxxxxxxxxxxx>]

Ok. Thanks. 

Does this situation sound plausible - Keep alive connections are not being used effectively by client applications (i.e. subsequent requests on keep-alive connections are not frequent enough to keep Apache workers busy all the time, resulting in low CPU utilisation). At the same time, because there are already so many keep-alive connections, the server is not accepting any more new connections from the client application. Thus, the server is mostly idle but not accepting new connections.

Apologies for repeating the question, but wanted to confirm before I proceed to change the configuration.

Regards

Raj

On Tue, Nov 4, 2014 at 7:19 PM, Eric Covener <covener@xxxxxxxxx> wrote:

On Tue, Nov 4, 2014 at 2:17 PM, Rajalakshmi Iyer <raj@xxxxxxxxxxxxx> wrote:
> Could you also elaborate on the statement --- With event, keep alive
> connections don't tie up a thread between requests. Does that mean a thread
> is allotted per connection, rather than per request in case of keep-alive
> connections (thus essentially mimicking a worker MPM rather than an event
> MPM)?

The opposite. When a request ends, and the connection goes into
keepalive, the thread is free to work on any other request.

--
Eric Covener
covener@xxxxxxxxx

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