Hello Martin Šimovič

Am 2014-06-11 15:20, schrieb Martin Simovic:
> 
> SOGo documentation states:
> 
> "ActiveSync clients keep connections open for a while. Each
> connection will grab a hold on a sogod process so you will need a lot
> of processes to handle many clients.”
> 
> Is there a recommended number of Worker processes to be run per
> active sync client? E.g I have 25 users, each using Outlook and
> smartphone mobile client (Android/iPhone). That makes up to 50
> concurrent active sync connections - should I be running 50 Worker
> processes? Given the fact I have set SxVMemLimit = 512 (This is
> needed for Outlook) it would mean RAM requirements are 25GB - which
> is huge. Or are my assumptions wrong?
> 

No, your calculations are correct.
That are the current drawbacks with ActiveSync.
Always open connections and a blocked worker for each client.

As workers with too much used memory will get killed.
To replace them fast, I would add some spare workers.


Kind regards,
Christian Mack

-- 
Christian Mack
Universität Konstanz
Kommunikations-, Informations-, Medienzentrum (KIM)
Abteilung Basisdienste
78457 Konstanz
+49 7531 88-4416

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