Re: [mod-security-users] ModSecurity phase timing

[Robert P. <rpa...@fe...>]

I think the point we are making is that _native_ integration of perf data
is what's missing. systemtap scripts are useful, but they are definitely
not a replacement. there are a multitude of environments where its simply
not possible to use such tooling.

And, I'm curious, why is it so expensive to generate this data? Could it
not be something as simple as a delta between two timespecs?

On Mon, Mar 26, 2018 at 10:08 AM, Felipe Zimmerle <fe...@zi...>
wrote:

>
>
> I have no bug report saying that DURATION is not working and a regression
> test that leads me to believe that it is working. Thus, I am assuming that
> it is working Ok.
>
> Indeed, running a shell script may be hard for a group of users, but i
> don't think that it is a motivation to have poor optimization for all users.
>
> Br.,
> Felipe.
>
>
>
>
> On Mon, Mar 26, 2018 at 1:51 PM Christian Folini <
> chr...@ne...> wrote:
>
>> Hey Felipe,
>>
>> On Mon, Mar 26, 2018 at 04:45:41PM +0000, Felipe Zimmerle wrote:
>> > There are other means to read "timing", no need to use performance
>> > variables for that.
>> > https://github.com/SpiderLabs/ModSecurity/wiki/Reference-
>> Manual#DURATION
>>
>> Does DURATION really work in 3.0 / nginx?
>>
>> If that is granted, I can live with it. But digging into header-Files and
>> running external scripts (separate process!) because I want to get a
>> Performance overview is quite demanding I think.
>>
>> Christian
>>
>> --
>> History allows us to see human nature in a deeper way.
>> -- Ian Mortimer
>>
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>
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>
>