Re: MaxRequestsPerChild; which request am I?

2003-04-04 Thread Perrin Harkins 
Brian Reichert wrote:
Is this 'total_jobs' exposed somehow via an Apache object?
The documentation for the Apache module doesn't say anything about it, 
so I think you have your answer.  We just use a global for this in 
Apache::SizeLimit.

- Perrin

Re: MaxRequestsPerChild; which request am I?

2003-04-04 Thread Brian Reichert 
On Fri, Apr 04, 2003 at 08:38:53AM -0800, Bill Moseley wrote:
> On Fri, 4 Apr 2003, Brian Reichert wrote:
> > Eh?  I'm confused.  What is '$request' in that example?  If you
> > mean it's the request object, then that doesn't do what I expect.
> 
> No, it's a simple counter.  It's just a variable in some module that
> counts requests.

Ah!  you're maintaining your own counter; I see.

I was looking for this element of Apache's own bookkeeping to be
exposed; I suppose I should have been more specific.

So, not that Bill's solution is unusable to me, let me ask my
question a bit more specifically:

Deep in the guts of http_main.c of Apache's source, I see code like
this:

  void worker_main(void)
  {
  ...

  int total_jobs = 0;

  ...

   if (max_jobs_per_exe && (total_jobs > max_jobs_per_exe)) {
/* Reached MaxRequestsPerChild. Stop accepting new connections
 * and signal the parent to start a new child process.
 */
ap_start_restart(1);
break;
}

Is this 'total_jobs' exposed somehow via an Apache object?  Or do
I need to maintain my own counter, as per Bill's solution?
  
> -- 
> Bill Moseley [EMAIL PROTECTED]

-- 
Brian 'you Bastard' Reichert<[EMAIL PROTECTED]>
37 Crystal Ave. #303Daytime number: (603) 434-6842
Derry NH 03038-1713 USA BSD admin/developer at large

Re: MaxRequestsPerChild; which request am I?

2003-04-04 Thread Matt 

>
>
> $request++;
>
> That's what I do in some handler, and then I log it along with the PID.
Eh?  I'm confused.  What is '$request' in that example?  If you
mean it's the request object, then that doesn't do what I expect.
This code:

  warn "request is [".$r."]\n";

yields:

  request is [Apache::Request=SCALAR(0x862a9ec)]
I am pretty sure what he is proposing as a solution (something which I have 
also done):

Set a normal var to 0 (say in a PerlChildInitHandler)
Then in the PerlHandler increment the normal var
$phase = $r->current_callback;

if ($phase eq 'PerlChildInitHandler')
{
   $reqCtr = 0;
}
if ($phase eq 'PerlHandler')
{
   $reqCtr++;
}
Or, you could use a note and skip the global scalar.

I don't think mod_perl has direct access to the current count (at least not 
in mp1).

Matt

Re: MaxRequestsPerChild; which request am I?

2003-04-04 Thread Bill Moseley 
On Fri, 4 Apr 2003, Brian Reichert wrote:

> > > In messing with Apache 1.x, is there a way, via mod-perl, of a
> > > request knowing how many requests have been served by the current
> > > child?
> > 
> > 
> > $request++;
> > 
> > That's what I do in some handler, and then I log it along with the PID.
> 
> Eh?  I'm confused.  What is '$request' in that example?  If you
> mean it's the request object, then that doesn't do what I expect.

No, it's a simple counter.  It's just a variable in some module that
counts requests.






-- 
Bill Moseley [EMAIL PROTECTED]

Re: MaxRequestsPerChild; which request am I?

2003-04-04 Thread Brian Reichert 
On Thu, Apr 03, 2003 at 11:10:58PM -0800, Bill Moseley wrote:
> On Fri, 4 Apr 2003, Brian Reichert wrote:
> 
> > Dunno if someone has a good answer, or a suggestion of a better
> > forum for this:
> > 
> > Apache has a configuration directive: MaxRequestsPerChild
> > 
> >   
> > 
> > In messing with Apache 1.x, is there a way, via mod-perl, of a
> > request knowing how many requests have been served by the current
> > child?
> 
> 
> $request++;
> 
> That's what I do in some handler, and then I log it along with the PID.

Eh?  I'm confused.  What is '$request' in that example?  If you
mean it's the request object, then that doesn't do what I expect.

This code:

  warn "request is [".$r."]\n";

yields:

  request is [Apache::Request=SCALAR(0x862a9ec)]

> -- 
> Bill Moseley [EMAIL PROTECTED]

-- 
Brian 'you Bastard' Reichert<[EMAIL PROTECTED]>
37 Crystal Ave. #303Daytime number: (603) 434-6842
Derry NH 03038-1713 USA BSD admin/developer at large

Re: MaxRequestsPerChild; which request am I?

2003-04-03 Thread Bill Moseley 
On Fri, 4 Apr 2003, Brian Reichert wrote:

> Dunno if someone has a good answer, or a suggestion of a better
> forum for this:
> 
> Apache has a configuration directive: MaxRequestsPerChild
> 
>   
> 
> In messing with Apache 1.x, is there a way, via mod-perl, of a
> request knowing how many requests have been served by the current
> child?


$request++;

That's what I do in some handler, and then I log it along with the PID.




-- 
Bill Moseley [EMAIL PROTECTED]