[Koha] Slow Koha OPAC login process

[Michael Kuhn]

Hi Jonathan

Some patrons have no issues/holds at all, some have very few (2 or 3), 
some have some more. As I wrote the slow login process doesn't happen 
all the time, but more or less often. At the moment we can't see a 
pattern why it happens, but it does happen...

Is there maybe a way how to debug "opac-user.pl" so we could find out 
what the script is actually doing during the slow login process?

Regards, Michael


Am 17.04.2017 um 14:37 schrieb Jonathan Druart:
> Hello Michael,
>
> How many issues and holds has the patron?
>
> Regards,
> Jonathan
>
> On Thu, 13 Apr 2017 at 15:13 Michael Kuhn <mik at adminkuhn.ch> wrote:
>
>> Hi
>>
>> We're running a new host with Debian GNU/Linux 8 and Koha 16.11.04.
>>
>> Usually the Koha OPAC login process is quick as expected. But sometimes
>> when trying to login it takes 10 to 40 seconds until the login process
>> finally comes to an end. At such occasions the following process can be
>> seen with "top", taking 99% of the CPU resources:
>>
>> phsh-ko+ 59422 56031 11 16:30 ?        00:00:35
>> /usr/share/koha/opac/cgi-bin/opac/opac-user.pl
>>
>> This happens more often when trying to login from the internal network,
>> and less often when trying to login from the external network (i. e. the
>> internet).
>>
>> Has anyone experienced this problem before and can maybe give us a hint
>> how to tame "opac-user.pl"?
>>
>> Best wishes and Happy Easter: Michael
>> _______________________________________________
>> Koha mailing list  http://koha-community.org
>> Koha at lists.katipo.co.nz
>> https://lists.katipo.co.nz/mailman/listinfo/koha
>>
> _______________________________________________
> Koha mailing list  http://koha-community.org
> Koha at lists.katipo.co.nz
> https://lists.katipo.co.nz/mailman/listinfo/koha
>