<div dir="ltr">OK..May i send you my script privately?</div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Mar 9, 2017 at 6:13 PM, Răzvan Crainea <span dir="ltr"><<a href="mailto:razvan@opensips.org" target="_blank">razvan@opensips.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<tt>Hi, John!<br>
<br>
No, I nothing is suspicious. Definitely not from the drouting
module.<br>
Try to make two captures: one after 10 calls, another one after 20
calls.<br>
<br>
Best regards,<br>
</tt><span class="">
<pre class="m_-6234719319706105107moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="m_-6234719319706105107moz-txt-link-abbreviated" href="http://www.opensips-solutions.com" target="_blank">www.opensips-solutions.com</a></pre>
</span><div><div class="h5"><div class="m_-6234719319706105107moz-cite-prefix">On 03/09/2017 01:50 PM, John Nash
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Do you see anything suspicious in the latest mem
dump? </div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, Mar 8, 2017 at 7:20 PM, John
Nash <span dir="ltr"><<a href="mailto:john.nash778@gmail.com" target="_blank">john.nash778@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">One more useful info. I disabled drouting
functions and just rewrote RURI to hardcoded address
keeping rest of the functions same and I do not see drop
in private memory of that process.</div>
<div class="m_-6234719319706105107HOEnZb">
<div class="m_-6234719319706105107h5">
<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, Mar 8, 2017 at 4:40
PM, John Nash <span dir="ltr"><<a href="mailto:john.nash778@gmail.com" target="_blank">john.nash778@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">OK Here is the dump
<div><a href="https://drive.google.com/open?id=0BxJKNwFalcRMX0xDUlRIa2VUdG8" target="_blank">https://drive.google.com/open?<wbr>id=0BxJKNwFalcRMX0xDUlRIa2VUdG<wbr>8</a><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>I increased syslog message rate to 500000,
Made around 10 call attempts. Waited for some
time and made sure no call is on server and
then sent signal to dump memory to the process
ID i suspect.</div>
</div>
<div class="m_-6234719319706105107m_-6775075754875813829HOEnZb">
<div class="m_-6234719319706105107m_-6775075754875813829h5">
<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, Mar 8, 2017
at 4:07 PM, Răzvan Crainea <span dir="ltr"><<a href="mailto:razvan@opensips.org" target="_blank">razvan@opensips.org</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> <tt>No,
you should not kill any process.
Simply send a SIGUSR1 to the process
you suspect.<br>
</tt><span>
<pre class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506moz-txt-link-abbreviated" href="http://www.opensips-solutions.com" target="_blank">www.opensips-solutions.com</a></pre>
</span>
<div>
<div class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529h5">
<div class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506moz-cite-prefix">On
03/08/2017 12:28 PM, John Nash
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Sorry...Should I
kill only the process where i
see memory leak?</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On
Wed, Mar 8, 2017 at 3:41 PM,
Răzvan Crainea <span dir="ltr"><<a href="mailto:razvan@opensips.org" target="_blank">razvan@opensips.org</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> <tt>use
only memdump set to 1.</tt><span><br>
<pre class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506m_-3851260453542495443moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506m_-3851260453542495443moz-txt-link-abbreviated" href="http://www.opensips-solutions.com" target="_blank">www.opensips-solutions.com</a></pre>
</span>
<div>
<div class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506h5">
<div class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506m_-3851260453542495443moz-cite-prefix">On
03/08/2017 12:11
PM, John Nash
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Ok
i will give
another try what
should be the
values of
memdump and
memlog</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On
Wed, Mar 8,
2017 at 3:13
PM, Răzvan
Crainea <span dir="ltr"><<a href="mailto:razvan@opensips.org" target="_blank">razvan@opensips.org</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<tt>Hi, John!<br>
</tt><br>
<tt>The traces
you showed me
are
incomplete:
they do not
have all the
memory chunks
allocated,
thus I can't
say wether
something is
wrong or not.<br>
As I said
earlier, it is
normal for
opensips to
use extra
memory every
call. But
after a while,
this should
stabilize.
After a while
might mean
more than
1000k calls.
As long as you
never reach
the upper
limit of the
memory, you
can't conclude
that there is
a memory leak.
Even then,
you're limit
might be too
low for the
kind of
traffic you
are doing, so
it still might
not be a
memory leak.
But only then
it is worth to
investigate.<br>
When we
investigate,
we need all
the data (i.e.
the entire
trace of the
memory dump).<br>
So please try
to send as
many calls as
possilble, and
if this issue
still
persists, make
a pkg memory
dump when the
server is in
idle mode and
send it over.<br>
<br>
Best regards,<br>
</tt><span>
<pre class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506m_-3851260453542495443m_-7777753411478014366moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506m_-3851260453542495443m_-7777753411478014366moz-txt-link-abbreviated" href="http://www.opensips-solutions.com" target="_blank">www.opensips-solutions.com</a></pre>
</span><span>
<div class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506m_-3851260453542495443m_-7777753411478014366moz-cite-prefix">On
03/08/2017
11:26 AM, John
Nash wrote:<br>
</div>
</span>
<blockquote type="cite"><span>
<div dir="ltr">any
suggestion for
me?..should i
try to crash
opensips by
sending many
calls?</div>
</span>
<div class="gmail_extra"><br>
<div class="gmail_quote"><span>On
Tue, Mar 7,
2017 at 4:54
PM, John Nash
<span dir="ltr"><<a href="mailto:john.nash778@gmail.com" target="_blank">john.nash778@gmail.com</a>></span>
wrote:<br>
</span>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>
<div dir="ltr">
<div>version:
opensips 2.1.5
(x86_64/linux)</div>
<div>flags:
STATS: On,
DISABLE_NAGLE,
USE_MCAST,
SHM_MMAP,
PKG_MALLOC,
DBG_QM_MALLOC,
FAST_LOCK-ADAPTIVE_WAIT</div>
<div>ADAPTIVE_WAIT_LOOPS=1024,
MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE
65535</div>
<div>poll
method
support: poll,
epoll_lt,
epoll_et,
sigio_rt,
select.</div>
<div>git
revision:
39b19dd</div>
<div>main.c
compiled on
19:27:59 Mar
5 2017 with
gcc 4.4.7</div>
<div><br>
</div>
</div>
</span><span>
<div class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506m_-3851260453542495443m_-7777753411478014366HOEnZb">
<div class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506m_-3851260453542495443m_-7777753411478014366h5">
<div class="gmail_extra"><tt>memory
stabilizing in
time? Or it is
continously
decreasing?<br>
Yes, that's
how you should
make the dump.<br>
<br>
Best regards,<br>
</tt><span>
<pre class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506m_-3851260453542495443m_-7777753411478014366m_-9062359371326778634m_2619109260263126880m_-9028378031016354439m_6794548611486144135m_-5328551591246680141m_-3972373151872949598m_-1935339535774106372m_-8335070280687897772m_5518641707690872261moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="m_-6234719319706105107m_-6775075754875813829m_2381737702605022529m_1855888088469774506m_-3851260453542495443m_-7777753411478014366m_-9062359371326778634m_2619109260263126880m_-9028378031016354439m_6794548611486144135m_-5328551591246680141m_-3972373151872949598m_-1935339535774106372m_-8335070280687897772m_5518641707690872261moz-txt-link-abbreviated" href="http://www.opensips-solutions.com" target="_blank">www.opensips-solutions.com</a>
</pre>
</span><br>
</div>
</div>
</div>
</span></blockquote>
</div>
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