Going with the idea it’s IO related I did a db_cache status. I just disabled limit in my code by removing it but limit should be HASH not a database however I stills how a database. Below is the results of the db cache status. I’m not real sure what its saying. I should have all registration and limit disabled and should not be using any sql database from my understanding. Anyone know what the results mean? I’ve only tested 2 calls on this status. db_cache status db="call_limit",type="core_db" Type: CORE_DB Last used: 196 Total used: 2 Flags: Unlocked, Detached(0) Creator: mod_db.c:98 Last User: mod_db.c:98 db="sofia_reg_external",type="core_db" Type: CORE_DB Last used: 183 Total used: 4 Flags: Locked, Attached(1) Creator: sofia_glue.c:2399 Last User: ..\..\src\switch_core_sqldb.c:2022 db="sofia_reg_internal",type="core_db" Type: CORE_DB Last used: 183 Total used: 4 Flags: Locked, Attached(1) Creator: sofia_glue.c:2399 Last User: ..\..\src\switch_core_sqldb.c:2022 db="sofia_reg_internal",type="core_db" Type: CORE_DB Last used: 3 Total used: 16 Flags: Unlocked, Detached(0) Creator: sofia_glue.c:2174 Last User: sofia_glue.c:2399 db="sofia_reg_external",type="core_db" Type: CORE_DB Last used: 3 Total used: 16 Flags: Unlocked, Detached(0) Creator: sofia_glue.c:2174 Last User: sofia_glue.c:2399 5 total. 2 in use. From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Andre Demattia Sent: Saturday, August 16, 2014 11:50 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] high pdd Oh the log mod are commented off however I type console log level debug. Only errors that up are after the high pdd that say can't create more sessions or can't create more events for the pop code for the cdrs. I have the config set to 30,000 sessions for testing but the problem happens about 3000 sessions and only 300 connected. Thanks _____ From: Andre Demattia <mailto:andretodd@verizon.net> Sent: 8/16/2014 9:48 AM To: FreeSWITCH Users Help <mailto:freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] high pdd Hmm, I have the cdrs going to a rabbit mq on the same box but I did try disabling the cdrs totally and got the same results. For the SQL db I'd like to turn them off. The only one I need I the limit db however the Sofia reg internal still gets created. But it is in a Ram drive if that helps. The switch is just bypass media and I write my own IP auth so no need to register. Is there a way I can disable all dbs to see if that is the problem? I use no SQL now. Thanks so much for your advice. Andre _____ From: Steven Ayre <mailto:steveayre@gmail.com> Sent: 8/16/2014 9:20 AM To: FreeSWITCH Users Help <mailto:freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] high pdd What about logging levels (debug?) and CDRs? Are they going to disk that might be causing high I/O? Also consider trying something more powerful than SQLite for the database to see if that helps - eg PostgreSQL/MySQL On 16 August 2014 14:03, Andre Demattia <andretodd@verizon.net <mailto:andretodd@verizon.net> > wrote: Any other hints that might help me figure out what could be the issue? Thanks _____ From: Andre <mailto:andretodd@verizon.net> Sent: 8/15/2014 3:52 PM To: 'FreeSWITCH Users Help' <mailto:freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] high pdd I run it now with no sql and the sqllite db in a ram drive. Should I run the entire process in ram drive? I’ve done that in the past but I can try again. From: freeswitch-users-bounces@lists.freeswitch.org <mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org <mailto:freeswitch-users-bounces@lists.freeswitch.org> ] On Behalf Of Michael Jerris Sent: Friday, August 15, 2014 3:42 PM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] high pdd depends what its doing, but i suspect you are hitting some I/O wait of some sort. On Aug 15, 2014, at 3:38 PM, Andre <andretodd@verizon.net <mailto:andretodd@verizon.net> > wrote: What would cause very high pdd 12 seconds + after 3000 ports. Wireshark shows reinvites. I have tried many profiles and even many console apps both seem to have the same results after 2500 to 3000 ports (only 300 are connected) The server cpu and memory are ½ the server limits. Any ideas where to look would be great. _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org <mailto:consulting@freeswitch.org> http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org <mailto:FreeSWITCH-users@lists.freeswitch.org> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org [The entire original message is not included.]