Hi ,thanks for the response.I have multiple tasks(threads).Each task has tx
and rx ZMQ DEALER sockets with bind to tcp addresses.Each guy before sending a
packet to other one does zmq_connect , zmq_msg_send and zmq_disconnect. The
reason for doing zmq_disconnect is sender's next packet could be to a different
receiver other than the first one.
Now the first question is does zmq_disconnect destroys tcp sockets underneath
or not ..( for that sender/receiver combo)??
When I did lsof it shows very huge number something like 50K..
ThanksSiva
On Thursday, November 14, 2019, 04:57:22 PM GMT+5:30, Arnaud Loonstra
<[email protected]> wrote:
On 14-11-2019 10:07, donthamsetty sivaprasad via zeromq-dev wrote:
> Hi ,
> I have DEALER sockets with tcp as transport.
> Before sending each packet I do zmq_connect , zmq_msg_send and
> zmq_disconnect since same DEALER can talk to another dealer ( it is many
> to many communication ,but no load bancing or round robin)..
>
> The system is crashing running out of file descriptors in the system..
> Could you please help me..?
>
> Thanks
> Siva
>
Please show some code which demonstrates your problem. It sounds like
you are constantly creating new sockets without destroying them. In
general you first connect and then send the message. You only disconnect
if you need to (usually on destroy). Also have you read the zeromq
guide? It shows many examples.
Rg,
Arnaud
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