I am using MTREE and DIALPLAN modules to load lots of info to kamailio. (6 million rows).

When kamailio was running with 3.2.1 (no mem_join=1 option), the used size was increasing but the process of loading the data was fast eanough.

I upgraded to 3.3.2 and set mem_join=1. Now the loading process take about 10 time longer and sometimes stops kamailio from responding to traffic.

Any ideas?