Apologies, that shouldn’t have been added to this thread. Will post again separately.
Ben Newlin From: Users <[email protected]> on behalf of Ben Newlin <[email protected]> Reply-To: OpenSIPS users mailling list <[email protected]> Date: Tuesday, January 22, 2019 at 1:57 PM To: OpenSIPS users mailling list <[email protected]> Subject: Re: [OpenSIPS-Users] Opensips caching Hi, Since upgrading to 2.4.4 we are seeing the following logs scrolling nearly continuously on our servers: ALERT:core:pv_get_param: BUG: invalid parameter type 1836017711 ERROR:core:comp_scriptvar: cannot get left var value WARNING:core:do_action: error in expression at opensips.cfg:583 ALERT:core:pv_get_param: BUG: invalid parameter type 1836017711 ERROR:core:comp_scriptvar: cannot get left var value WARNING:core:do_action: error in expression at opensips.cfg:583 ALERT:core:pv_get_param: BUG: invalid parameter type 1836017711 ERROR:core:comp_scriptvar: cannot get left var value ALERT:core:pv_get_param: BUG: invalid parameter type 1836017711 ERROR:core:comp_scriptvar: cannot get left var value WARNING:core:do_action: error in expression at opensips.cfg:439 It seems to be related to our use of the json module. We often pass json variable types as parameters to other routes and I believe the errors are caused by that. But it’s hard to say as there are a few different script lines referenced in the errors, but some of them point to return statements and other code sections that don’t really make sense. For example, line 583 referenced in the error above is: return(-1); Any ideas? Ben Newlin From: Users <[email protected]> on behalf of Ben Newlin <[email protected]> Reply-To: OpenSIPS users mailling list <[email protected]> Date: Thursday, January 17, 2019 at 8:51 AM To: OpenSIPS users mailling list <[email protected]> Subject: Re: [OpenSIPS-Users] Opensips caching No, the dynamic routing module will cache the entire configuration and only read from memory. It must be reloaded when the configuration changes. It’s very quick. Ben Newlin From: Users <[email protected]> on behalf of Schneur Rosenberg <[email protected]> Reply-To: OpenSIPS users mailling list <[email protected]> Date: Thursday, January 17, 2019 at 2:44 AM To: OpenSIPS users mailling list <[email protected]> Subject: Re: [OpenSIPS-Users] Opensips caching I believe that dynamic routing runs a SQL query every time, I don't think that can be cached, but if you do your own logic in opensips, you should be able to use cashedb_memcached On Thu, Jan 17, 2019, 9:40 AM Schneur Rosenberg <[email protected]<mailto:[email protected]> wrote: In the script you have multiple caching options, cache_store and cache_fetch from cachedb_mamcached work without external servers like cachedb_mongo that requires mongodb or other nosql modules. On Thu, Jan 17, 2019, 9:18 AM Vishal Pai <[email protected]<mailto:[email protected]> wrote: Hello everyone what is the best way to implement the caching in opensips. I am doing following we have a rate table with NPANXX with rate per minute. Every time when we do outbound calls we get NPANXX of dialed number and search it in database. Since in this way it will create a load on cpu for each select query. Can anyone help me in this also let me know if there is any caching functionality is available in opensips ? Vishal Pai _______________________________________________ Users mailing list [email protected]<mailto:[email protected]> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
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