Re: [SR-Users] reload to memory is much slower and has problms after upgrade to 3.3.2 and using mem_join=1

Hi, can you be a litle more specific of the steps of the install and where do i make the changes? some words of what is the diff between f_malloc and q_malloc will be great :-). thanks, Uri On Tue, Nov 20, 2012 at 6:26 PM, Daniel-Constantin Mierla &lt;miconda(a)gmail.com > Hello, > > ok, I will look over it. At this moment the f_malloc (which is enabled for > 3.3) has a pretty inefficient mem join implementation, can you try with > q_malloc? Edit Makefile.defs and set: > > MEMDBG=1 > > Then compile and install. > > The join operation should be faster, let's see if you get blocking issues > with this one. > > Cheers, > Daniel > > > On 11/20/12 2:57 PM, Uri Shacked wrote: > > Daniel hi, > > I attached 2 txt files. > One with mem_join=1, the other with mem_join=0, and the info you asked for. > Let me know if it is OK. > > Thanks, > Uri > > On Mon, Nov 19, 2012 at 10:50 AM, Daniel-Constantin Mierla < > miconda(a)gmail.com> >> Hello, >> >> if you set memjoin to 0, do you see any difference? >> >> Can you try again (with memjoin 1 as well as 0) and send the output of: >> >> kamctl mi get_statistics shmem: >> >> before executing the reload commands? >> >> When it gets to 100%, can you see which process is using the cpu and >> attach to it with: >> >> gdb /path/to/kamailio PID >> >> then do: >> >> bt full >> >> and send output here? >> >> Cheers, >> Daniel >> >> >> On 11/18/12 4:09 PM, Uri Shacked wrote: >> >> After some testing I notice the following: >> First reload of 5 million records after kamailio started took about 9 sec. >> Second reload (4 minutes after the first one) took 60 sec. >> The third one (again about 4 minutes after the secind) got kamailio to >> use 100% cpu and after 13 minutes! i killed it..... >> >> I can understand that the memory manger works harder, still, any ideas on >> how to use mem_join and keep on reloading data. >> (in real life our data loads 5 million records once a day when almost no >> traffic. still after a few days it stops...) >> >> Thanks, >> Uri >> >> >> >> On Sun, Nov 18, 2012 at 11:52 AM, Uri Shacked &lt;ushacked(a)gmail.com>> >>> Hi, >>> >>> 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? >>> >>> Thanks, >>> >>> Uri >>> >> >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> >> -- >> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda >> >> > > -- > Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda > >