[SR-Users] Dialog Module: enable_dmq and multiple nodes update SAME profiles_with_value counter?

Hi Team I'm still hunting down DMQ dialog issues. https://www.kamailio.org/docs/modules/devel/modules/dialog.html#dialog.p.en… Quote: "Notably, it is not possible to send in-dialog requests on any but the original proxy instance." I make sure, that if a procied call (with same callID) is being redirected from anywhere, it is send to the came dialog aware kamailio instance it originated from. This seems to have fixed a lot of issues with dialogues getting corrupted. The two main purposed we use dialog is: * CDR * Channel Counting / Limiting modparam("dialog", "profiles_with_value", "custprofilecounter"); Can a such profile WITH value be written from any node sharing dialog via DMQ or is this bound to cause troubes? Example. Two call get to same customer, but over two different nodes. Node A is getting a call: set_dlg_profile("custprofilecounter","Customer7664"); get_profile_size("custprofilecounter","Customer7664","$var(busy_count)"); => $var(busy_count) is now 1. The profile is replicated to Node B and the value can be accessed there. While Call on Node A is running, Node B is getting a call to same customer: set_dlg_profile("custprofilecounter","Customer7664"); get_profile_size("custprofilecounter","Customer7664","$var(busy_count)"); => $var(busy_count) is now 2 on Node B. Is this value being replicated BACK to Node A where the profile counter originally was created? As far as I have experienced, this is the case. But what happens if the call on Node B is ending before the Call on Node A? Will the counter being decreased also correctly be replicated to Node A? What happens the other way round? What happens if both call end at the same time? Is a race condition possible, or is there some sort of locking to prevent this? Can I use profiles_with_value the way I use them? Or is this bound to fail because it's not supported? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________