Which side (send or recv) has the issue with the growing queue? If it's the recv side and your "extremely slow" process is only calling recv rarely then there may be no events to trigger the queue to check the HWM.
Try calling zmq_getsockopt[3] with ZMQ_EVENT intermittently on the recv socket to see if the issue resolves itself On Tue, Oct 9, 2018 at 5:40 PM Anoop K Prabhu <anoop...@uncannyvision.com> wrote: > Hi all, > > I had been working on zmq using push/pull. Assuming that my receiver is > extremely slow, I would like the sender to keep sending to the queue of HWM > of 100 and keep replacing the data in the queue. Right now, HWM doesn't > seem to work and the queue keeps on getting too large (GB's of size). How > can I avoid this? Is this a bug with HWM on push/pull technique. > > Regards, > Anoop > _______________________________________________ > zeromq-dev mailing list > zeromq-dev@lists.zeromq.org > https://lists.zeromq.org/mailman/listinfo/zeromq-dev >
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