Hi
On 06/06/2016 11:59 AM, Oliver Welter wrote:
Hi Thomas,
Am 03.06.2016 um 13:13 schrieb Thomas Keil:
My OC instance runs on a cubietruck (dualcore ARM board with 2GB RAM)
with cubian (debian wheezy), so with quite limited resources. The web
interface is very slow for all apps, but contact sync (as well as
calendars and files) works reasonably well with desktop
(thunderbird+cardbook) and mobile (android+carddavsync) clients. no
problems with timeouts and the like.
I use php 5.4.45, apache 2.2.22 and mysql 5.5.49, no additional ppas (as
far as I remember).
So my questions to the OP:
- How many contacts do you have? I am working with about 300.
approx 280
- Do you use MySQL or SQLite? I heard the latter might be forbiddingly
slow.
mysql on localhost (stock ubuntu)
- Did you look into the performance tuning section of the documentation
[1], especially considering Caching?
OPCache is working and looks sane (from phpinfo):
Cache hits 1797799
Cache misses 1400
Used memory 30001792
Free memory 36879048
Asset Pipelining is incompatible with calender app (there is a hard
expcetion in the code)
I didnt mess with file locking, top does not show any load/waits etc but
might be its worth to try it....
Might it be an issue with the format of contacts? I used a vcard import
from my old calender....
That is possibly the reason for the not working sync with android at
least. I also imported old contacts (some even from an LDAP directory),
had several clients adding contacts, and ended up with some contacts
severely broken. Some contacts I could not delete in the Contacts app of
owncloud 9.0, for some the name was not shown, and some could not be
synchronized with cardbook (thunderbird addon)... the reason was a
broken UID in the vcards, there where special symbols which seem to
break things. I basically exported all contacts (synced them to cardbook
and manually added unsyncable contacts), fixed everything, and
reimported a clean vcard file.
Maybe a similar problem is responsible for your performance problem. I
would probably do a full backup and try what happens with a new
addressbook (deleting the old one) and only a few (manually added)
contacts, to see where the problem really is (the setup or the contacts).
Sorry that I can't really help here, I am not an expert. I can only
suggest the good old trial-and-error way of finding the problem.
Thomas
Oliver
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