On Fri, Jan 12, 2018 at 7:33 AM, Uri Shacked <ushacked@gmail.com> wrote:

Ok,
Installed on production at midnight.

After 7 hours with very small traffic the ac_get_maxval keeps on growing.

At startup count = 6 size = 120 bytes

After 7 hours with no more than 1000 calls, cout = 3756 size = 124144.

I have a feeling is still leaks.
בתאריך 11 בינו׳ 2018 20:02,‏ "Uri Shacked" <ushacked@gmail.com> כתב:
installed.
hard to get enough traffic on test.

will deploy today, and have results on sunday.
On Thu, Jan 11, 2018 at 4:08 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
On 11.01.18 13:04, Uri Shacked wrote:

Thanks.
installed OK on my test environment.

Only installed or also tested a bit and all looks fine so far?

Cheers,
Daniel
will install in 2 days on my production and keep you posted.
On Thu, Jan 11, 2018 at 1:21 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
Hello,

can you try with the patch from this commit:

- https://github.com/kamailio/kamailio/commit/e0f95ea7fc691f976564b07436848673c633195d

The memset() is optional, more for long term safety, the if block at the end of the function is relevant.

In 4.4, the file to change is modules/drouting/dr_time.c instead of src/modules/drouting/dr_time.c.

If all is fine, then I will backport it.

Cheers,
Daniel

On 11.01.18 11:57, Uri Shacked wrote:
Hi,

I have some kind of memory growth (leak?).

kamailio 4.4.1.

started with 64M for shmem, had a crash after 5 days of traffic.

increased shmem to 128, but still memory grows everyday.

when traffic load decrease, the memory growth stops but memory stays on the same level. when traffic increase again,used memory continue to grows again.

I started kamailio now with the "-x qm" option to debug shmem.

every half hour i dump the status of it.

there are several modules that the memory size is increasing (some of them are obvious).

but, one is very strange.... DROUTING

I am using drouting module for each call on my kamailio.

the DB tables are very small, and there is no reloads.

only one time used in my script :

..

...

subst_user('/(.*)/$avp(xxx)/');

if(!do_routing("$avp(yyyy)")){

xlog...somthing;

return(-1)

}

..

....

the shmem that is rapidly growing and does not make sense is:

"from drouting: dr_time.c: ac_get_maxval(219)"

seems that when i used mem_join =1, the growth was smaller, but still significant.

now i use mem_join = 0, it seems rapidly increasing...

I have more information from the logs, will send it if necessary (it is just a lot...)

any ideas ?

cheers,

Uri
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-- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com
-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com
Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com