[SGP] load balancer connectivity issues with configuration event bus

Load balancers are experiencing connectivity issues with the event bus when retrieving configuration; we are investigating.

EDIT 10:00 UTC : it seems that the issue is due to packets losse between SGP region and PAR region, we are investigating.

EDIT 11:00 UTC : the incident is related to an AS which is not in our network, we have contacted our network providers to mitigate the issue.