[Koha-devel] How long is a call to schema() supposed to take

[Philippe Blouin]

haaaa,

No, got git setups.  Any instructions on that?  two lines maybe? one?  :-)
Was wondering actually if having plack for one install on 16.05 would 
break another installation on 3.20 sharing apache.  Most things Apache 
are secluded by virtual host, but some are global.  I live in fear...

Philippe Blouin,
Responsable du développement informatique

Tél.  : (888) 604-2627
philippe.blouin at inLibro.com <mailto:philippe.blouin at inLibro.com>

inLibro | pour esprit libre | www.inLibro.com <http://www.inLibro.com>
On 08/02/2016 09:27 AM, Tomas Cohen Arazi wrote:
> It is 3 lines :-D
>
> And <instance> is your instance name, provided you have a 
> packages-based setup, with created instances.
>
>
> El mar., 2 ago. 2016 a las 10:06, Philippe Blouin 
> (<philippe.blouin at inlibro.com <mailto:philippe.blouin at inlibro.com>>) 
> escribió:
>
>     This is Jessie.  That's maybe part of the issue, though.  While
>     changing hardware, we also upgraded the OS/apache/mysql.  I was
>     kinda hoping for some big gain, but this 1sec delay really stands out.
>
>     But following everyone's comments, ll look into 14478, plack...
>     and simply moving everything to 16.05 :)
>
>     Any good doc on plack?  I got
>     https://wiki.koha-community.org/wiki/Plack, but 5 lines aren't
>     much, not even a clue what <instance> is :)
>
>     Thanks everyone!
>
>
>
>     Philippe Blouin,
>     Responsable du développement informatique
>
>     Tél.  : (888) 604-2627
>     philippe.blouin at inLibro.com <mailto:philippe.blouin at inLibro.com>
>
>     inLibro | pour esprit libre | www.inLibro.com
>     <http://www.inLibro.com>
>     On 08/02/2016 05:30 AM, Marcel de Rooy wrote:
>>
>>     Philippe,
>>
>>     Are you using Jessie or Wheezy ?
>>
>>     I have seen some interesting performance differences between the
>>     versions of DBIx shipped with these Debian versions.
>>
>>     Jessie is much faster.
>>
>>
>>     Marcel
>>
>>     ------------------------------------------------------------------------
>>     *Van:* koha-devel-bounces at lists.koha-community.org
>>     <mailto:koha-devel-bounces at lists.koha-community.org>
>>     <koha-devel-bounces at lists.koha-community.org>
>>     <mailto:koha-devel-bounces at lists.koha-community.org> namens
>>     Philippe Blouin <philippe.blouin at inlibro.com>
>>     <mailto:philippe.blouin at inlibro.com>
>>     *Verzonden:* maandag 1 augustus 2016 22:30:14
>>     *Aan:* koha-devel at lists.koha-community.org
>>     <mailto:koha-devel at lists.koha-community.org>
>>     *Onderwerp:* [Koha-devel] How long is a call to schema() supposed
>>     to take
>>     Hello Koha developpers!
>>
>>     I got a question to all the dbix experts out there (I'm not one
>>     of them, unfortunatly).  I have performance issues in the
>>     checkout that remains even after boosting my server's performance
>>     with a SSD drive.
>>
>>     In C4/Circulation.pm/*AddIssue*, a lot of transactions take >1s
>>     for the call to schema $issue =
>>
>>     Koha::Database->new()->_*schema()*_->resultset('Issue')->create(
>>
>>     This is *3.20*.  I specifically isolated that call with timers, I
>>     do a bunch of checkouts for the same user, and repetitively, that
>>     call take over 1s.  The machine is a beast (ram, cpu...), so what
>>     should I be doing?
>>
>>     Thanks,
>>     -- 
>>     Philippe Blouin,
>>     Responsable du développement informatique
>>
>>     Tél.  : (888) 604-2627
>>     philippe.blouin at inLibro.com <mailto:philippe.blouin at inLibro.com>
>>
>>     inLibro | pour esprit libre |
>>     <http://www.inLibro.com>www.inLibro.com <http://www.inLibro.com>
>
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>
> -- 
> Tomás Cohen Arazi
> Theke Solutions (https://theke.io <http://theke.io/>)
> ✆ +54 9351 3513384
> GPG: B2F3C15F

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