[zeromq-dev] Resource temporarily unavailable") at src/err.cpp:83

Ranjeet Kumar xs2ranjeet at gmail.com
Fri Aug 12 14:26:54 CEST 2016


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_ at entry=0x7ffff6a3af60
"Resource temporarily unavailable") at src/err.cpp:83
#3  0x00007ffff7ba72f9 in zmq::signaler_t::recv (this=this at entry=0x60b8a0)
at src/signaler.cpp:282
#4  0x00007ffff7b92f30 in zmq::mailbox_t::recv (this=this at entry=0x60b840,
cmd_=cmd_ at entry=0x7ffff490cbc0, timeout_=timeout_ at entry=0) at
src/mailbox.cpp:87
#5  0x00007ffff7ba8249 in zmq::socket_base_t::process_commands
(this=this at entry=0x60b480, timeout_=timeout_ at entry=0,
throttle_=throttle_ at entry=true)
    at src/socket_base.cpp:1044
#6  0x00007ffff7ba856b in zmq::socket_base_t::send (this=this at entry=0x60b480,
msg_=msg_ at entry=0x7fffe800d714, flags_=flags_ at entry=2) at
src/socket_base.cpp:829
#7  0x00007ffff7bbe09c in s_sendmsg (s_=s_ at entry=0x60b480,
msg_=msg_ at entry=0x7fffe800d714,
flags_=flags_ at entry=2) at src/zmq.cpp:346
#8  0x00007ffff7bbe41a in zmq_msg_send (msg_=msg_ at entry=0x7fffe800d714,
s_=s_ at entry=0x60b480, flags_=flags_ at entry=2) at src/zmq.cpp:590
#9  0x00007ffff7bbe42e in zmq_sendmsg (s_=s_ at entry=0x60b480,
msg_=msg_ at entry=0x7fffe800d714,
flags_=flags_ at entry=2) at src/zmq.cpp:355
#10 0x00007ffff78ee693 in zframe_send (self_p=self_p at entry=0x7ffff490cce8,
dest=dest at 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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