[RPKI] Routinator irregular refresh interval

[Blažej Krajňák]

Hi Martin,

st 20. 11. 2024 o 12:42 Martin Hoffmann <martin at nlnetlabs.nl> napísal(a):
>
> Routinator will also start a validation run if any object is about to
> expire (i.e., their certificate’s notAfter time is approaching). I’m a
> bit surprised how close that time often is. It might have to do with
> using old versions of repositories that cannot be updated. I shall do
> some research.
>
>
>   -- Martin
>

Thanks for the answer.

The reason why I'm wondering is that despite the router has RTR
"refresh timeout" set to 1800, each time one of the Routinator's
instances perform RPKI data refresh, it seems like the router get
notification about this, immediately perform RTR refresh and
re-validate all the routes. I see router's CPU load to raised and
became fluctuating after establishing RTR sessions.
Does RTR protocol really support some kind of "notification" about new
data available?


Thanks
Blažej