[horde] What are the Repercussions of disabling horde_datatree?

[Jan Schneider]

Zitat von "Dominaux, Craig C" <CCDominaux at cbe.ab.ca>:

> Thanks Jan
>
> I'm not ready to go that route just yet, but how about I change the
> question.
> Is there a way to disable the horde_datatree for kronolith and turba
> only.

No. You can only disable it completely or not at all.

> Here is my issue
> I have about 190,000 entries in the horde_datatree and about 640,000
> entries in the horde_datatree_attributes. When a new user logs on to the
> system for the first time the user page hangs on a blank page for about
> 1 minute. During this time there is an httpd process climbing to over
> 110MB from 16MB.
> After the horde.shares.kronolith and horde.shares.turba entries are
> created my httpd process drops down to 69MB (not removing the memory
> completely) and the users page loads.
>
> If I were to stop kronolith and turba from creating entries in the
> horde_datatree / horde_datatree_attributes I could remove over 50% of
> the entries. I'm hoping this will provide better performance and have
> better memory management for my httpd processes.
>
> Thanks,
>
> Craig C Dominaux
>
>
> -----Original Message-----
> From: horde-bounces at lists.horde.org
> [mailto:horde-bounces at lists.horde.org] On Behalf Of Jan Schneider
> Sent: Wednesday, October 25, 2006 5:31 AM
> To: horde at lists.horde.org
> Subject: Re: [horde] What are the Repercussions of disabling
> horde_datatree?
>
> Zitat von "Dominaux, Craig C" <CCDominaux at cbe.ab.ca>:
>
>> Hi All
>>
>> I have 100,000 accounts run on this mail system and performance is my
>> number #1 issue.
>> I don't allow any sharing of any kind and there should be no need for
>> any permissions, I want to know if the system will still work by
>> setting:
>> $conf['datatree']['driver'] = 'null';
>
> It should, yes.
>
>> The only issue I've seen in test has been I cannot create any new
> notes
>> or tasks. If anyone knows how to fix this it would be much
> appreciated.
>
> Try FRAMEWORK_3 snapshots, there have been some fixes regarding
> disabled datatree backends recently.
>
> Jan.
>
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>



Jan.

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