I forgot about that. I guess once all Apache kids exist, there's no way
to overwrite that module in shared memory without restarting Apache?
Silly question I guess. That's why they call it copy-on-write.
mark.
On Fri, 2004-02-27 at 13:15, Perrin Harkins wrote:
> Mark Maunder wrote:
> > For what I
Thanks for this Charles. I've never heard of vmstat, and after playing
with it for a few mins am amazed at my ignorance and its usefulness.
On Fri, 2004-02-27 at 21:07, Charles C. Fu wrote:
> In <[EMAIL PROTECTED]> on 27 Feb 2004,
>Mark Maunder <[EMAIL PROTECTED]> wrote:
> > Anyone know if the
In <[EMAIL PROTECTED]> on 27 Feb 2004,
Mark Maunder <[EMAIL PROTECTED]> wrote:
> Anyone know if the linux filesystem cache caches directory
> information. I.e., does a stat by apache guarantee disk access?
This is almost certainly filesystem dependent; but for the usual
filesystems (ext2, ext3,
Mark Maunder wrote:
For what I'm doing the only performance hit is the stat() on every
module
The other performance hit is that the memory used by these modules is no
longer shared by copy-on-write.
- Perrin
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For what I'm doing the only performance hit is the stat() on every
module, which means disk access. That's 20 stats per request because
there are 20 modules. The 'touch' option means only one stat instead of
20. Much better.
Moving slightly OT. Anyone know if the linux filesystem cache caches
di
On 27 Feb 2004 at 11:22, Tom Schindl wrote:
> I go with you in a dev environment still it decreases performance so
> on a production server where modules should not change every minute I
> never use it.
>From the Apache::Reload docs:
--
Special "Touch" File
You can also set a fi
I go with you in a dev environment still it decreases performance so on
a production server where modules should not change every minute I never
use it.
Nevertheless I don't know exactly how Apache::Reload is working but I
suppose it deletes the module in %INC and reloads it using perls
standa
Hi!
On Fri, Feb 27, 2004 at 09:35:11AM +, Mark Maunder wrote:
> In a perl handler, I'm doing a stat on a module file, and if the file
> has been modified, I'm reloading the module by slurping the file into a
> scalar and eval'ing it. The module has a few subs and global vars that
> have defau
Hi,
In a perl handler, I'm doing a stat on a module file, and if the file
has been modified, I'm reloading the module by slurping the file into a
scalar and eval'ing it. The module has a few subs and global vars that
have defaults set on initialization. I have about 20 modules I'm doing
this with
