[rabbitmq-discuss] Question about rabbit_reader.erl
erik at rigtorp.com
Mon Sep 14 19:00:43 BST 2009
Yes, I'm currently working on instrumenting the Solaris tcp stack and
Erlang with dtrace to measure this properly, not just taking roundtrip
- average network roundtrip time.
On Mon, Sep 14, 2009 at 17:48, Tony Garnock-Jones<tonyg at lshift.net> wrote:
> Erik Rigtorp wrote:
>> system where under som loads there can be a delay of 400+ms between
>> NIC and receiving the data in an erlang process.
> Do you really mean 400 *milliseconds*? This is practically an eternity
> on modern systems. If it really is 400 milliseconds, it sounds like
> there are some buffers filling up with backlog somewhere!
>  Tony Garnock-Jones | Mob: +44 (0)7905 974 211
>  LShift Ltd | Tel: +44 (0)20 7729 7060
>   http://www.lshift.net/ | Email: tonyg at lshift.net
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