I have a code that binds zeromq socket to 20-22 sockets, however when I
look at netstat it is only binding to 5 sockets.
The log message is being printed 22 times with 22 unique port numbers and
there doesn't seem to be any error logged or exception throws either. I am
trying to understand why I a
I'm not going to ask why you are trying to do something so... wrong.
Presumably you have good reasons.
Disregarding netstat, can clients connect on the other ports, or not?
On Tue, Sep 23, 2014 at 12:25 AM, Mohit Anchlia wrote:
> I have a code that binds zeromq socket to 20-22 sockets, however w
Can you please explain more about what is it that I am doing wrong? I am
just trying to create many multithreaded workers for the incoming requests.
On Tue, Sep 23, 2014 at 3:48 AM, Pieter Hintjens wrote:
> I'm not going to ask why you are trying to do something so... wrong.
> Presumably you have
I think his main point is, Why are you using so many sockets? A single
ZeroMQ socket can handle a tremendous volume of messages. Your brief code
sample shows a REP socket, so can I guess that the other is a REQUEST?
Switching to DEALER/ROUTER would get you the request/reply pattern you seem
to want
Thanks! Is using so many sockets essentially a bad idea? How and when do I
know that I am saturating one dealer/router?
On Tue, Sep 23, 2014 at 9:47 AM, Bob Clarke wrote:
> I think his main point is, Why are you using so many sockets? A single
> ZeroMQ socket can handle a tremendous volume of mes
You would run performance tests in your environment to see how many of your
messages a single socket can handle.
On Tue, Sep 23, 2014 at 10:53 AM, Mohit Anchlia
wrote:
> Thanks! Is using so many sockets essentially a bad idea? How and when do I
> know that I am saturating one dealer/router?
>
>
I was more of referring to debugging overload issues in prod. that we might
not have been able to catch in performance environment. How can I tell that
router/dealer is overloaded and need more router/dealers?
On Tue, Sep 23, 2014 at 10:10 AM, Bob Clarke wrote:
> You would run performance tests i
Hi Mohit,
MA> I was more of referring to debugging overload issues in prod.
MA> that we might not have been able to catch in performance
MA> environment. How can I tell that router/dealer is overloaded and
MA> need more router/dealers?
While it's always good to test, if you provide a rough hardwa
I understand the basic part of performance testing and all other related
things that need to happen. I was really looking from troubleshooting
perspective. Say load increased more than anticipated or tested numbers,
when that happens are there any metrics available that can point to
router/dealer b
In general you can do everything through a single socket, and then
allocate 1 I/O thread per gigabit of traffic in or out. Do measure CPU
and network load.
On Tue, Sep 23, 2014 at 7:35 PM, Mohit Anchlia wrote:
> I understand the basic part of performance testing and all other related
> things tha
Mohit,
Your application should have end-to-end latency and throughput measurements. I
build this functionality into any project that uses zeromq so that I can track
the latency between any two endpoints (and any intermediate points too). This
data is printed to a log in a format that is easily
Is there anyone putting this kind of reusable performance testing system into
ZeroMQ or maybe into czmq?
Robin Scher
ro...@uberware.net
+1 (213) 448-0443
On Sep 23, 2014, at 10:43 AM, Charles Remes wrote:
> Mohit,
>
> Your application should have end-to-end latency and throughput measuremen
This would be cool to have in CZMQ, indeed.
On Tue, Sep 23, 2014 at 8:03 PM, Robin Scher wrote:
> Is there anyone putting this kind of reusable performance testing system
> into ZeroMQ or maybe into czmq?
>
> Robin Scher
> ro...@uberware.net
> +1 (213) 448-0443
>
>
>
> On Sep 23, 2014, at 10:43 A
RS> Is there anyone putting this kind of reusable performance testing
RS> system into ZeroMQ or maybe into czmq?
I was going to ask the same thing. Or if CR has suggestions and
guidelines for others who think it's a good idea.
-- Gregg
___
zeromq-dev m
, September 23, 2014 11:44 AM
To: ZeroMQ development list
Subject: Re: [zeromq-dev] not binging to all LISTEN port
Mohit,
Your application should have end-to-end latency and throughput measurements. I
build this functionality into any project that uses zeromq so that I can track
the latency between any
mq.org
> [zeromq-dev-boun...@lists.zeromq.org] on behalf of Charles Remes
> [li...@chuckremes.com]
> Sent: Tuesday, September 23, 2014 11:44 AM
> To: ZeroMQ development list
> Subject: Re: [zeromq-dev] not binging to all LISTEN port
>
> Mohit,
>
> Your applicati
] on behalf of Charles Remes
> [li...@chuckremes.com]
> Sent: Tuesday, September 23, 2014 11:44 AM
> To: ZeroMQ development list
> Subject: Re: [zeromq-dev] not binging to all LISTEN port
>
> Mohit,
>
> Your application should have end-to-end latency and throughput measurements.
>
17 matches
Mail list logo
