Hi, I am using Zeromq 4.1.5 and czmq 3.0.2 version. I am getting below exception every time when i am sending message to 100k zmq dealer clients. In my zmq server application I am having 2 threads. In main thread I am listening via zmq router socket using poll, getting HB. And from other thread I am getting message that i need to send 100k zmq dealer clients. But as soon as count reach near to 4-5k clients to send app get crashed. Please suggest I am in deep trouble.
#0 0x00007ffff68f15f7 in raise () from /lib64/libc.so.6 #1 0x00007ffff68f2ce8 in abort () from /lib64/libc.so.6 #2 0x00007ffff7b8f769 in zmq::zmq_abort (errmsg_=errmsg_@entry=0x7ffff6a3af60 "Resource temporarily unavailable") at src/err.cpp:83 #3 0x00007ffff7ba72f9 in zmq::signaler_t::recv (this=this@entry=0x60b8a0) at src/signaler.cpp:282 #4 0x00007ffff7b92f30 in zmq::mailbox_t::recv (this=this@entry=0x60b840, cmd_=cmd_@entry=0x7ffff490cbc0, timeout_=timeout_@entry=0) at src/mailbox.cpp:87 #5 0x00007ffff7ba8249 in zmq::socket_base_t::process_commands (this=this@entry=0x60b480, timeout_=timeout_@entry=0, throttle_=throttle_@entry=true) at src/socket_base.cpp:1044 #6 0x00007ffff7ba856b in zmq::socket_base_t::send (this=this@entry=0x60b480, msg_=msg_@entry=0x7fffe800d714, flags_=flags_@entry=2) at src/socket_base.cpp:829 #7 0x00007ffff7bbe09c in s_sendmsg (s_=s_@entry=0x60b480, msg_=msg_@entry=0x7fffe800d714, flags_=flags_@entry=2) at src/zmq.cpp:346 #8 0x00007ffff7bbe41a in zmq_msg_send (msg_=msg_@entry=0x7fffe800d714, s_=s_@entry=0x60b480, flags_=flags_@entry=2) at src/zmq.cpp:590 #9 0x00007ffff7bbe42e in zmq_sendmsg (s_=s_@entry=0x60b480, msg_=msg_@entry=0x7fffe800d714, flags_=flags_@entry=2) at src/zmq.cpp:355 #10 0x00007ffff78ee693 in zframe_send (self_p=self_p@entry=0x7ffff490cce8, dest=dest@entry=0x60b480, flags=<optimized out>) at src/zframe.c:158 #11 0x00007ffff78f7e1f in zmsg_send (self_p=0x7ffff490cdc0, dest=<optimized out>) at src/zmsg.c:140 Thanks Ranjeet
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