[atlas] A number of built-ins stopped?

Hi,

On 2022-12-23 18:25, Ernst J. Oud wrote:
> L.S.
> 
> All the probes in NL that I had a look at, in a variety of different ASN’s, have no data available via the Atlas web of via the api (JSON, Magellan) for a.o. built-in measurement 1009 (ping to a.root-servers.net) and several others after December 22nd, around 18:00 hrs. UTC.
> 
> When I have a look at German probes there is data available. This thus appears to be a problem with all and only Dutch probes’ data.
> 
> A normal ping via a Windows command line works fine, i.e. a.root-servers.net is reachable.
> 
> Creating a ping measurement via Magellan to a.root-servers.net using Dutch probes generates results, i.e. the probe infrastructure works but data storage does not, for data from probes in NL.
> 
> Rather serious problem I guess. No mentioning on status.ripe.net though.

I just updated the status page with an entry about this.

> Had an email conversation with Robert from the Atlas team today. No solution yet.

We believe we've found the reason [1], and we expect these measurements 
to go back to normal in the next couple of hours.

[1] from the status page: "the infrastructure declared some built-in 
measurements finished, therefore the probes stopped executing them"

Happy holidays!
Robert

> Regards,
> 
> Ernst J. Oud
> 
> 
> Met vriendelijke groet,
> 
> Ernst J. Oud