[OpenSIPS-Users] Global Variables

[Alex Massover]

Memcache can work with 3 types of storage:

http://www.opensips.org/Resources/DocsTutMemcache

"A memory caching system can be via the local shared memory (see Local Cache module) or via the System V shared memory (mem cache shared across independent applications) or via the MemCache server."

You probably need localcache for the best perforamce.

--
Best Regards,
Alex Massover
VoIP R&D TL
Jajah Inc.
From: users-bounces at lists.opensips.org [mailto:users-bounces at lists.opensips.org] On Behalf Of Brett Nemeroff
Sent: Monday, October 05, 2009 2:18 PM
To: OpenSIPS users mailling list
Subject: Re: [OpenSIPS-Users] Global Variables

Hey Alex,
I've just tried it with memcache and that works great.. Very fast.. just a little clumsy looking in the scripts; but otherwise works great.

Thanks,
Brett

On Mon, Oct 5, 2009 at 4:36 AM, Alex Massover <alex at jajah.com<mailto:alex at jajah.com>> wrote:

Hi!



Memcache with localcache (shared memory)?

As far as I understand you'll not run into race condition, because there're a locks at inside localcache hashtable. Also shared memory supposed to be very fast :)



--

Best Regards,

Alex Massover

VoIP R&D TL

Jajah Inc.

From: users-bounces at lists.opensips.org<mailto:users-bounces at lists.opensips.org> [mailto:users-bounces at lists.opensips.org<mailto:users-bounces at lists.opensips.org>] On Behalf Of Brett Nemeroff
Sent: Sunday, October 04, 2009 6:27 PM

To: users at lists.opensips.org<mailto:users at lists.opensips.org>
Subject: [OpenSIPS-Users] Global Variables



Hey all,

I'm wondering if there is a way to use global variables? I see that $var variables are persistent across the process, but I need something that will persist across all processes. Right now, I'm using memcache, but I'm not sure if I'll have race conditions relying on that as I expect many processes to be accessing and updating the globals for every call.



Thanks,

Brett



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