Re: fd.io vs cumulus vs snabb vs OVS vs OpenNSL

[Henri Grönroos <nanog () hkkl fi>]

Hi,


Well, 3.5.2 isn't exactly latest, there is 3.5.3, 3.6.0 and 3.6.1 also.
But I guess switchd running cpu somewhat hot is normal (40% load in empty switch or so) as it is
polling all the stuff from asic etc. 
I do agree that cpus on many edgecores & dells and similar are somewhat under powered, 
but haven't encountered similar problems with that (yet) myself.
Would be also very interested to hear more specifics.

,
Henri


On Fri, 2018-06-15 at 23:47 +0200, nanog () jack fr eu org wrote:
> On 06/15/2018 10:17 PM, John Fraizer wrote:
> >    - What specific issues are you having with BGP running under Cumulus
> >    Linux.
>
> - bgpd crashes
> - bgpd loading as hell after some time (can be fixed by restarting the
> process ..)
> - cumulus by itself (switchd & portwd) loads as hell as well, all the
> time, the hardware is under pressure all the time (which is an issue for
> CPU-based stuff : monitoring, sflow etc)
>
> >    - What hardware are you running Cumulus Linux on?
>
> 5712-54X-O-AC-F from edgecore
> (https://www.edge-core.com/productsInfo.php?cls=&cls2=&cls3=44&id=15),
> which has specific issues by itself as well :/
>
> >    - What version of Cumulus Linux?
>
> The last one, 3.5.2
>
>
> > --
> > John Fraizer
> > LinkedIn profile: http://www.linkedin.com/in/johnfraizer/
> >
> >
> >
> > On Thu, Jun 14, 2018 at 5:28 PM, <nanog () jack fr eu org> wrote:
> >
> > > Bof
> > >
> > > I currently use cumulus's software, I will then report my experience:
> > > not production ready
> > >
> > > You have a lot of features, with a fast development, but ..
> > > I expect my network to be a rock solid part of my infrastructure,
> > > especially when I am using the classic part, not the fancy ones
> > >
> > > When I have huge stability issue with something like bgp, what can I say
> > > but "get away from those software, it is not production-ready yet" ?