In that case then I suggest you put together a *minimal* code example that reproduces your problem and open an issue on the bug tracker.
cr On Jun 17, 2013, at 2:28 PM, Parag Patel <[email protected]> wrote: > Thanks Charles. We use JZMQ binding. This method is not exposed to the > user. It is called by the binding internally when the send method is called. > > From: [email protected] > [mailto:[email protected]] On Behalf Of Charles Remes > Sent: Monday, June 17, 2013 3:17 PM > To: ZeroMQ development list > Subject: Re: [zeromq-dev] epgm memory leak - need hepl > > Also, make sure that the message you send is "closed" after you send it. I > don't know if this binding automatically handles that for you when you send a > message but it is worth investigating. See the zmq_msg_close() man page for > more information. > > cr > > On Jun 17, 2013, at 1:48 PM, Parag Patel <[email protected]> wrote: > > > Any ideas about this? We’re seeing something similar with a Java > application. We noticed that the JVM memory size is not growing, however, > the process’s memory space is growing. > > > > From: [email protected] > [mailto:[email protected]] On Behalf Of Alexander Zhitlenok > Sent: Friday, June 14, 2013 6:07 PM > To: [email protected] > Subject: [zeromq-dev] epgm memory leak - need hepl > > > Hello, > > My name is Alex Zhitlenok. > > We are using ZeroMq in a custom C# Application on Windows. > > We use the multicast/epgm protocol. > > When we run our application the memory consistently grows and sometimes the > app crashes due to an Out of Memory Exception. > > To try and detect what causes the problem, we’ve created a very simple test > (just a few lines to avoid GC influence, etc.) > > Even when we run this simple test program, the memory continues to grow (at a > slow and linear rate, but continues to grow regardless) > > To avoid “no listeners” problem in the test we run mdump.exe as a fake-client > listening to the multicast port. > > What are we doing wrong? > > We use > ZeroMQ 3.2.3 > OpenPGM 5.2.122 (http://code.google.com/p/openpgm/) > Clrzmq build for 3.2.3 (https://github.com/zeromq/clrzmq) > Mdump (https://community.informatica.com/solutions/informatica_mtools) > > Software\Hardware: > Win7 Professional\64 bit > 10g network > > Here is the test code (the real addresses are substituted with XYZ): > > static void Main(string[] args) > { > ZmqContext context = ZmqContext.Create(); > ZmqSocket soc = context.CreateSocket(ZeroMQ.SocketType.PUB); > > soc.MulticastHops = 16; > soc.MulticastRate = 100000; > //soc.SendBufferSize = 1000000; > soc.SendHighWatermark = 100; > > soc.Bind("epgm://192.168.XYZ.XYZ;239.10.10.10:PORT"); > > byte[] test = new byte[1000]; > test[1] = (byte)('X'); > > for (int i = 0; ; ++i) > { > test[0] = (byte) ('0' + (i%10)); > SendStatus ss = soc.Send(test); > if( ss != SendStatus.Sent ) > > System.Diagnostics.Debug.WriteLine(String.Format("Status:{0}", ss)); > Thread.Sleep(100); > } > } > > Thank you, > Alex > > > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev
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