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Posted to modperl@perl.apache.org by Stefan Cars <st...@snowfall.se> on 2004/05/28 11:36:34 UTC
Not letting loops etc crash the server (mp2)
Hi!
I'm interested in not letting coding mistakes crash the server, or at
least not eat all the RAM and CPU. Perry answered this
(http://marc.theaimsgroup.com/?l=apache-modperl&m=100162037703860&w=2) but
that is for use with mp1, what could you do with mp2?
Kind Regards,
Stefan Cars
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Re: Not letting loops etc crash the server (mp2)
Posted by Perrin Harkins <pe...@elem.com>.
On Fri, 2004-05-28 at 14:02, Stas Bekman wrote:
> Assuming that you are using prefork mpm, all the answers Perrin gave apply to
> mp2. But those tools need to be ported. I remember Perrin was planning to port
> Apache::SizeLimit, I'm not sure if he did.
Not yet, but as you say, it's pretty quick to port both of these for
prefork MPM. Basically, they just need to have the Apache::Constants
stuff and the names of the apache phases adjusted.
- Perrin
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Re: Not letting loops etc crash the server (mp2)
Posted by Stas Bekman <st...@stason.org>.
Stefan Cars wrote:
> Hi!
>
> I'm interested in not letting coding mistakes crash the server, or at
> least not eat all the RAM and CPU. Perry answered this
> (http://marc.theaimsgroup.com/?l=apache-modperl&m=100162037703860&w=2) but
> that is for use with mp1, what could you do with mp2?
Assuming that you are using prefork mpm, all the answers Perrin gave apply to
mp2. But those tools need to be ported. I remember Perrin was planning to port
Apache::SizeLimit, I'm not sure if he did.
Same goes for Apache::Resource -- it needs to be ported, which should be very
easy, since it mainly just uses BSD::Resource and there is a plugin for
Apache::Status.
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