Re: Apache 2.4 (Apache Benchmarking) - Too many open files (24)

[Rashmi Srinivasan <rashmisrinivasan2007@xxxxxxxxx>]

Hi,

Thanks for checking this,

I wanted to check the below:'

        Stress testing of apache 2.2 works very well with the default mpm worker onfiguration

        However, apache 2.4 doesnt work at all with the default configuration, gives the error:

         2000 concurrent requests

      Benchmarking x.x.x.x (be patient)

      socket: Too many open files (24)

After changing the configuration, as described in the previous email, it starts processing them:

Lots of timeouts are occurring.

Error in the error_lo is:

                           "AH00046: child process still did not exit, sending a SIGKILL"

                           (2)No such file or directory: [client x.x.x.c] AH01256: connect #7 to cgi daemon failed, sleeping before retry

                            11)Resource temporarily unavailable: AH01252: couldn't create child process: 11:

I also noticed that the CPU utilzation reached 99.9%

Which is when apache terminates

What changes are to be done in this case.

Please advise

Thanks,

RS

 

On Thu, Sep 22, 2016 at 9:54 PM, Yann Ylavic <ylavic.dev@xxxxxxxxx> wrote:

On Thu, Sep 22, 2016 at 5:20 PM, Rashmi Srinivasan
<rashmisrinivasan2007@gmail.com> wrote:
>
> Access log has the following status:
>  [22/Sep/2016:20:17:21 +0530] "GET /cgi-bin/script.cgi HTTP/1.0" 200 16

What's in the *error* log (path from the ErrorLog directive)?
What about resources (CPU, load average, ...) on the httpd machine
during the stress?

Regards,
Yann.

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