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 <mico...@gmail.com <mailto:mico...@gmail.com>> wrote:

    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 <ushac...@gmail.com
    <mailto:ushac...@gmail.com>> wrote:

        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




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Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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