svn commit: r284198 - head/bin/ls

[Craig Rodrigues]

On Mon, Jun 15, 2015 at 10:12 AM, Slawa Olhovchenkov <slw at zxy.spb.ru> wrote:

>
> No unification. This is more vital, I think.
> And no tools for collect correlation data -- for example collect at
> same time CPU load by core, i/o load by disk and network load by
> inetrface. You may talk about Graphite, but graffit is crap:
> http://grisha.org/blog/2015/05/04/recording-time-series/
>

A few years ago, Alfred Perlstein wrote a tool called Eagleeye:
https://github.com/splbio/eagleeye

This tool did a few things:
    -> ran various tools like netstat, vmstat, gstat
    -> parsed the output of the various tools
    -> produce web based reports for doing correlation of the data

This was very useful for performance analysis.
Since the code for Eagleeye is on GitHub, maybe some FreeBSD coders
who have interest can update Eagleeye to produce output from the system
with libxo.

Having more tools use libxo will definitely make it easier to write tools
like Eagleeye.
--
Craig


--
Craig