Hi all, I'm using zmq_poller_wait_all() API in one of my threads because I need to poll over 2 ZMQ sockets. I'm receiving a lot of traffic on both these sockets. I think the performance of my software is bad and that may be due IMHO to the huge amount of poll() syscalls that my thread does... I think the overhead of doing the system call is what is killing me...
so my question is: when zmq_poller_wait_all() polls zmq FDs it is actually polling the real socket FD or rather some ZMQ internal structure? If the latter is true, do I have a way to poll more than 1 zmq socket without doing a system call? THanks, Francesco
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