[zeromq-dev] PubSub server strange behavior when scaling

2015-08-28 Thread Blair Anson
Hi, I have been load testing a pubsub server (essentially CloneServer3 from the examples) and have come across some curious behavior that is stopping me from adding additional clients once I get to around 400. I was wondering if anyone has an idea as to what is happening when I reach 400 clients, a

Re: [zeromq-dev] Disable resend of Publisher after reconnection

2015-08-28 Thread KIU Shueng Chuan
TCP connect follows a exponential backoff. You have to wait "a while" after replugging your cable. The "a while" depends on how long your cable was unplugged. In libzmq master, there is an option ZMQ_CONNECT_TIMEOUT to reduce this long wait. On 27 Aug 2015 21:29, "Bachmair Florian - flexSolution G

Re: [zeromq-dev] Disable resend of Publisher after reconnection

2015-08-28 Thread Bachmair Florian - flexSolution GmbH
in tcpdump/wireshark I can see that only for one package(the first after I unpluged the cable) I get retransmission packets. The rest is queued in zeromq I guess. If that's true, is it possible to only queue one packet which should always be removed if a new packet comes? Am 27.08.2015 um 15: