[dev] ongoing performance problem, please help

Sebastian Birnbach birnbacs at gmail.com
Wed Jun 10 16:21:44 UTC 2015


Michael,

from horde console I read that I am using the PHP default:
$conf[sessionhandler][type] is set to PHP default (file)

I experimentally changed this to SQL (the default mySQL server) but no
luck.
Session storage on the file system shows the same behavior. It is hard to
say for sure but possibly the time lag goes up to 6 seconds (judging from
/var/log/httpd-access.log).

I am still unsure if PHP5.5 itself may be the problem.

Kind regards

  Sebastian



2015-06-10 18:03 GMT+02:00 Michael M Slusarz <slusarz at horde.org>:

> Quoting Sebastian Birnbach <birnbacs at gmail.com>:
>
>  But even though I compiled everything on the host itself and installed
>> only
>> the very necessary I find horde to take more than 5 seconds to answer
>> every
>> HTTP requrest.
>>
>
> What session storage are you using?  Almost sounds like you are using
> something that is locking for 5 seconds and then not releasing the lock,
> which is why you see bursts of activity once every 5 seconds only (since
> all other requests are blocked).
>
> michael
>
> ___________________________________
> Michael Slusarz [slusarz at horde.org]
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