[zeromq-dev] Package Loss in PUSH/PULL

Pieter Hintjens ph at imatix.com
Sat Jul 12 16:01:36 CEST 2014

Is there any trace of processes dying and restarting?

On Sat, Jul 12, 2014 at 3:45 PM, 蒋达晟 <dsjiang753 at hotmail.com> wrote:
> Hi,
>   I'm using zeromq on a cluster with 1000 machines. I need to transfer data
> between each peer and I use the PUSH/PULL mode, but surprisingly I found
> that some of the messages are lost. The percentage is quite low, but I can't
> figure why this will happen, can anyone help me?
>   The loss rate is about 1MB~10MB every 10TB
>   The pattern is that only a few machines (less than 10) will have this
> problem on an uncertain period (not the beginning/end, non-serial for the
> sender, not sure if all on the same receiver).
>   Environment: Redhat 4, zeroMQ (4.03/4.04), using the Java binding.
> Thanks!
> Dasheng Jiang
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