z-push load problem

[ABBAS Alain]

Hello
update at 0.7.5 there are a process to see if there are already a process for the mobile 
This is a problem when android lost the connection (3G wifi) the apache process is not killed 
Th 0.7.5 has a mecanism to detech the process .

Regards


Alain Abbas

Libertech


-----Original Message-----
De: "John McMonagle" <johnm at advocap.org>
Sent: 31 octobre 2011 12:03:03 UTC
A: kolab-users at kolab.org
Cc: "Cristian Rigamonti" <cri at linux.it>
Objet: Re: z-push load problem

On Monday, October 31, 2011 05:45:08 am Cristian Rigamonti wrote:
> On Fri, Oct 28, 2011 at 08:50:00AM -0500, John McMonagle wrote:
> > Someone bought a Motorola Photon from Sprint with Android 2.3.
> > It syncs fine but it puts a nasty load on the kolab  server.
> 
> Hi John, this looks like the problem we are having with an Android 2.3
> client, which I described in
> https://bugzilla.kolabsys.com/show_bug.cgi?id=451 Do you agree?
> 
> Me too, I'm looking for a way to reduce the connection rate on the android
> client (I suspect that, besides putting load on the server, the insane
> amount of repeated parallel connections, could be the cause of duplicate
> calendar entries)
> 
> Cri

Cri

Other than the duplicate entries sounds the same.

In access.log a connection goes like this:
10/31/11 06:52:10 [977] : stevew : Connecting to 
{mail.advocap.org:143/imap/notls/norsh}
10/31/11 06:52:10 [977] : stevew : KolabBackend Version : 0.7.3
10/31/11 06:52:10 [977] : stevew : KolabActiveSyndData Version : 20100707
10/31/11 06:52:10 [977] : stevew : IMAP connection opened sucessfully user : 
stevew
10/31/11 06:52:10 [977] : stevew : Setup : advocap\stevew Mobile ID 
:MotoA000002C54DE58 Proto Version : 2.5 DeviceType : MotoMB855v
451 DeviceAgent : Moto-MB855/4.5.1
10/31/11 06:52:11 [977] : stevew : NOTICE : findMode Flatmode
10/31/11 06:52:14 [13455] : stevew : GetMessageList contactscount : 0 exectime 
: 478.24834609032 seconds
10/31/11 06:52:14 [31684] : stevew : Connecting to 
{mail.advocap.org:143/imap/notls/norsh}
10/31/11 06:52:15 [31684] : stevew : KolabBackend Version : 0.7.3
10/31/11 06:52:15 [31684] : stevew : KolabActiveSyndData Version : 20100707
10/31/11 06:52:15 [31684] : stevew : IMAP connection opened sucessfully user : 
stevew
10/31/11 06:52:15 [31684] : stevew : Setup : advocap\stevew Mobile ID 
:MotoA000002C54DE58 Proto Version : 2.5 DeviceType : MotoMB85
5v451 DeviceAgent : Moto-MB855/4.5.1
10/31/11 06:52:16 [31684] : stevew : NOTICE : findMode Flatmode
10/31/11 06:52:33 [6898] : stevew : GetMessageList contactscount : 0 exectime 
: 484.39113402367 seconds
10/31/11 06:53:39 [13452] : stevew : GetMessageList contactscount : 0 exectime 
: 439.50469684601 seconds
10/31/11 06:54:04 [1401] : stevew : GetMessageList contactscount : 0 exectime 
: 432.57018184662 seconds
10/31/11 06:54:09 [3413] : stevew : GetMessageList contactscount : 0 exectime 
: 454.06434702873 seconds
10/31/11 06:54:16 [30756] : stevew : GetMessageList contactscount : 0 exectime 
: 442.88877701759 seconds
10/31/11 06:54:19 [3553] : stevew : GetMessageList contactscount : 0 exectime 
: 470.42613577843 seconds
10/31/11 06:54:30 [11778] : stevew : GetMessageList contactscount : 0 exectime 
: 417.42889308929 seconds
10/31/11 06:54:41 [30139] : stevew : GetMessageList contactscount : 0 exectime 
: 468.58233714104 seconds
10/31/11 06:54:42 [23595] : stevew : GetMessageList contactscount : 0 exectime 
: 444.32686281204 seconds
10/31/11 06:54:46 [30771] : stevew : GetMessageList contactscount : 0 exectime 
: 465.31802392006 seconds
10/31/11 06:54:47 [27716] : stevew : GetMessageList contactscount : 0 exectime 
: 462.43292808533 seconds
10/31/11 06:54:53 [5729] : stevew : GetMessageList contactscount : 0 exectime 
: 450.10796189308 seconds
10/31/11 06:54:55 [4504] : stevew : GetMessageList contactscount : 0 exectime 
: 469.74531197548 seconds
10/31/11 06:55:04 [20893] : stevew : GetMessageList contactscount : 0 exectime 
: 481.76259899139 seconds
10/31/11 06:55:07 [10458] : stevew : GetMessageList contactscount : 0 exectime 
: 445.46599388123 seconds
10/31/11 06:55:12 [10672] : stevew : GetMessageList contactscount : 0 exectime 
: 441.39773893356 seconds
10/31/11 06:55:16 [9913] : stevew : GetMessageList contactscount : 0 exectime 
: 461.75207710266 seconds
10/31/11 06:55:31 [10004] : stevew : GetMessageList contactscount : 0 exectime 
: 454.97671198845 seconds
10/31/11 06:56:00 [2917] : stevew : GetMessageList contactscount : 0 exectime 
: 450.50260806084 seconds
10/31/11 06:56:01 [4413] : stevew : GetMessageList contactscount : 0 exectime 
: 462.12027001381 seconds
10/31/11 06:56:17 [2915] : stevew : GetMessageList contactscount : 0 exectime 
: 455.94427704811 seconds
10/31/11 06:56:24 [4183] : stevew : GetMessageList contactscount : 0 exectime 
: 462.25504803658 seconds
10/31/11 06:56:30 [4332] : stevew : GetMessageList contactscount : 0 exectime 
: 458.55998587608 seconds
10/31/11 06:56:42 [26966] : stevew : GetMessageList contactscount : 0 exectime 
: 478.6335670948 seconds
10/31/11 06:56:44 [11772] : stevew : GetMessageList contactscount : 0 exectime 
: 455.94327402115 seconds
10/31/11 06:56:48 [11776] : stevew : GetMessageList contactscount : 0 exectime 
: 480.65369009972 seconds
10/31/11 06:56:59 [27010] : stevew : GetMessageList contactscount : 0 exectime 
: 466.50302100182 seconds
10/31/11 06:57:02 [25804] : stevew : GetMessageList contactscount : 0 exectime 
: 452.24284791946 seconds
10/31/11 06:57:10 [11811] : stevew : GetMessageList contactscount : 0 exectime 
: 472.95030403137 seconds

There are no contacts.


John

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