[zeromq-dev] Which language binding/API to use such that the process uses least RAM

[A. Mark]

There are a couple such bindings:

http://www.zeromq.org/bindings:bash


On Thu, Apr 4, 2013 at 3:50 PM, Joshua Foster <jhawk28 at gmail.com> wrote:

> You can use something like ZMQC.
>
> Here is a python version: https://github.com/zacharyvoase/zmqc
> Here is my go "port" of it: https://github.com/jhawk28/zmqc
>
> Joshua
>
>   Arvind Creatrix IT Soft <arvind at creatrixitsoft.com>
>  Thursday, April 04, 2013 5:52 PM
>   Hello,
>
> Thank you for your helpful replies.
>
> One final query- can i access zeromq to send messages from shell scripts
> (Linux) and Command Line scripts(Windows)? That is what I would prefer to
> do- however I dont know if its possible.
>
> Yours sincerely,
> Arvind,
> Creatrix IT Soft.
>
>  *From:* A. Mark <gougolith at gmail.com>
> *Sent:* Friday, April 5, 2013 12:19 AM
> *To:* ZeroMQ development list <zeromq-dev at lists.zeromq.org>
> *Subject:* Re: [zeromq-dev] Which language binding/API to use such that
> the process uses least RAM
>
>  ZMQ's memory utilization while messaging will - among other things -
> depend on the zmq socket options and how you implement messaging. It sounds
> like you are going to be exchanging small messages and not transferring
> very large chunks, you should be able to reduce memory usage of zmq. My
> first guess is tuning SND/RCVBUF SND/RCVHWM  zmq socket options and using
> zmq_recv/zmq_send calls if you are very concerned and want the lowest
> memory usage.
>
>
>
>
> ------------------------------
> _______________________________________________
> zeromq-dev mailing list
> zeromq-dev at lists.zeromq.org
> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
> _______________________________________________
> zeromq-dev mailing list
> zeromq-dev at lists.zeromq.org
> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
>   A. Mark <gougolith at gmail.com>
>  Thursday, April 04, 2013 2:49 PM
> ZMQ's memory utilization while messaging will - among other things -
> depend on the zmq socket options and how you implement messaging. It sounds
> like you are going to be exchanging small messages and not transferring
> very large chunks, you should be able to reduce memory usage of zmq. My
> first guess is tuning SND/RCVBUF SND/RCVHWM  zmq socket options and using
> zmq_recv/zmq_send calls if you are very concerned and want the lowest
> memory usage.
>
>
>
> _______________________________________________
> zeromq-dev mailing list
> zeromq-dev at lists.zeromq.org
> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
>   Arvind Creatrix IT Soft <arvind at creatrixitsoft.com>
>  Thursday, April 04, 2013 12:25 PM
>   Hi
>
> I am building a platform for deploying apps to cloud- I wish to use a
> mechanism for monitoring metrics of servers running apps for which I am
> considering zeromq- but one concern is the amount of RAM/CPU utilised by
> the process that sends data to monitoring server via ZeroMQ-  since the
> machine (where this process is running) itself may have as low as 512MB
> RAM(or less) and the client’s app will be running on this machine as well.
> Hence I want the process that sends messages via ZeroMQ to use as less
> RAM/CPU as possible.
>
> Yours sincerely,
> Arvind,
> Creatrix IT Soft.
>
>  *From:* Sean Ochoa <sean.m.ochoa at gmail.com>
> *Sent:* Thursday, April 4, 2013 9:24 PM
> *To:* ZeroMQ development list <zeromq-dev at lists.zeromq.org>
> *Subject:* Re: [zeromq-dev] Which language binding/API to use such that
> the process uses least RAM
>
>  Arvind,
>
> RAM/CPU usage will be consistently low using ZeroMQ using either java or
> python (both can run on linux & windows).
>
> The memory footprint of the process really depends on the implementation.
> I know that, using python, I can serialize and compress a dictionary (aka
> "unordered map") using pickle (object serializer) and zlib (for keeping
> payload size small) and send it over the wire via ZeroMQ without any sort
> of memory or CPU concerns.
>
> However, I don't think that this is the right way to do this kind of
> performance monitoring.  Both Windoze and Linux variants have tools or
> mechanisms built-in to the OS to do performance monitoring on a process.
> For windows, you would want to use WMI<http://technet.microsoft.com/en-us/library/cc767879.aspx>.
> For Linux, you'd want to use command line tools that are available<http://www.cyberciti.biz/tips/top-linux-monitoring-tools.html>
> .
>
> What's the real problem you're trying to solve here?
>
> -- Sean
>
>
>
>
>
> --
> Sean | (206) 962-7954
>
> ------------------------------
> _______________________________________________
> zeromq-dev mailing list
> zeromq-dev at lists.zeromq.org
> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
> _______________________________________________
> zeromq-dev mailing list
> zeromq-dev at lists.zeromq.org
> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
>   Sean Ochoa <sean.m.ochoa at gmail.com>
>  Thursday, April 04, 2013 11:54 AM
> Arvind,
>
> RAM/CPU usage will be consistently low using ZeroMQ using either java or
> python (both can run on linux & windows).
>
> The memory footprint of the process really depends on the implementation.
>  I know that, using python, I can serialize and compress a dictionary (aka
> "unordered map") using pickle (object serializer) and zlib (for keeping
> payload size small) and send it over the wire via ZeroMQ without any sort
> of memory or CPU concerns.
>
> However, I don't think that this is the right way to do this kind of
> performance monitoring.  Both Windoze and Linux variants have tools or
> mechanisms built-in to the OS to do performance monitoring on a process.
>  For windows, you would want to use WMI<http://technet.microsoft.com/en-us/library/cc767879.aspx>.
>  For Linux, you'd want to use command line tools that are available<http://www.cyberciti.biz/tips/top-linux-monitoring-tools.html>
> .
>
> What's the real problem you're trying to solve here?
>
> -- Sean
>
>
>
>
>
> --
> Sean | (206) 962-7954
> _______________________________________________
> zeromq-dev mailing list
> zeromq-dev at lists.zeromq.org
> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
>   Arvind Creatrix IT Soft <arvind at creatrixitsoft.com>
>  Wednesday, April 03, 2013 5:11 PM
>
> Hi
>
> I wish to create a simple process that basically measures the CPU/RAM
> utilisated by a running process on that server, and sends it via ZeroMQ.
> With the multiple language bindings available for ZeroMQ, I wish to use
> that language(for utilising ZeroMQ)- that uses the least possible RAM. And
> ideally I can compile/create the ready to run process on my machine, and
> then run it on any OS(including Linux—> Ubuntu/CentOS and Windows) and for
> different types of RAM/CPU configurations. I understand that ZeroMQ core
> will have to be installed/made available for use by my process.
>
> Any insights intot
> Yours sincerely,
> Arvind,
> Creatrix IT Soft.
>
>  *From:* Felipe Cruz <felipecruz at loogica.net>
> *Sent:* Thursday, April 4, 2013 2:34 AM
> *To:* ZeroMQ development list <zeromq-dev at lists.zeromq.org>
> *Subject:* Re: [zeromq-dev] czmq - Timer returning -1 don't finish zloop
>
>  I got tricked by an old revision.. this is already fixed:
> https://github.com/zeromq/czmq/issues/113
>
> regards,
>
>
>
>
>
> --
>  Felipe Cruz
> http://about.me/felipecruz
>
> ------------------------------
> _______________________________________________
> zeromq-dev mailing list
> zeromq-dev at lists.zeromq.org
> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
> _______________________________________________
> zeromq-dev mailing list
> zeromq-dev at lists.zeromq.org
> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
>
>
> _______________________________________________
> zeromq-dev mailing list
> zeromq-dev at lists.zeromq.org
> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
>
>
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