So I understand that after ~3K calls, that process completely runs out of memory?
How many calls have you done before this trace: http://pastebin.com/9Ge2NEVQ

Best regards,

Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com

On 03/07/2017 11:32 AM, John Nash wrote:
when I check stats after a call attempt pkmem:7-free_size:: 3304280

In this entry with every call I see a drop of 1000 bytes around and this never restores.

On Tue, Mar 7, 2017 at 2:16 PM, Răzvan Crainea <[email protected] <mailto:[email protected]>> wrote:

    Hi, John!

    Again, this trace doesn't show any leak.
    Are you sure you are having a private memory leak and not a shared
    memory leak?

    Best regards,

    Răzvan Crainea
    OpenSIPS Solutions
    www.opensips-solutions.com <http://www.opensips-solutions.com>

    On 03/06/2017 08:09 PM, John Nash wrote:
    here is another trace
    http://pastebin.com/9Ge2NEVQ

    I see lot of alloc request but no free.

    On Mon, Mar 6, 2017 at 6:57 PM, John Nash <[email protected]
    <mailto:[email protected]>> wrote:

        Ok will try that. Is it possible that wrong usage of drouting
        may cause this to happen instead of actual leak?... What are
        the things private memory is used for?

        On Mon, Mar 6, 2017 at 6:48 PM, Răzvan Crainea
        <[email protected] <mailto:[email protected]>> wrote:

            Hi, John!

            From the dump you sent, I don't see any leaks. Perhaps
            some of those fragments increase over time. Can you make
            a memory dump after the server runs some time, like after
            it gets 100 messages?

            Best regards,

            Răzvan Crainea
            OpenSIPS Solutions
            www.opensips-solutions.com
            <http://www.opensips-solutions.com>

            On 03/06/2017 03:02 PM, John Nash wrote:
            Here is the dump
            http://pastebin.com/DTEHF5Vc

            On Mon, Mar 6, 2017 at 6:20 PM, Răzvan Crainea
            <[email protected] <mailto:[email protected]>> wrote:

                None of the "actions" you are talking about have big
                impact on private memory, but the shared one. Better
                do the dump and send it over to point out what is
                "eating" memory.

                Best regards,

                Răzvan Crainea
                OpenSIPS Solutions
                www.opensips-solutions.com
                <http://www.opensips-solutions.com>

                On 03/06/2017 02:39 PM, John Nash wrote:
                with every call attempt it decreases. I tried some
                changes by rejecting invite before drouting call
                (That means after auth , dispatcher) and found
                memory is stable but when drouting sends Invite to
                external gateway and external gateway rejects it.
                Then this issue happens.

                Inuse transactions and active dialogs also 0.
                Somthing wrong happening in handling of failure
                replies. But apart from use_next_gw and setting
                some avps for CDR not much going on there.

                On Mon, Mar 6, 2017 at 5:54 PM, Răzvan Crainea
                <[email protected] <mailto:[email protected]>>
                wrote:

                    Ok, so it is the first listener for the private
                    IP that leaks. Next, is the memory stabilizing
                    in time? Or it is continously decreasing?
                    Yes, that's how you should make the dump.

                    Best regards,

                    Răzvan Crainea
                    OpenSIPS Solutions
                    www.opensips-solutions.com
                    <http://www.opensips-solutions.com>


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