[ixpmanager] pointers in getting sflow up

[Nick Hilliard]

Paul Emmons wrote on 19/04/2022 07:01:
> I have the BGP Session detect working and that matrix is getting 
> updated.How often is the graph generated?

the sflow graphs have 300s granularity.  The bgp peering matrix is 
updated live, but takes a couple of days to generate enough example to 
produce useful data.

> For the p2p I am still getting an error in the laravel logs.
[...]> Log:
> [2022-04-19 05:00:24] production.NOTICE: [Grapher] sflow png(): could not load rrd file ???

odd.  What's appearing in your apache access (or error) log?

Nick