We will proceed to software upgrade of the load balancer which should be transparent.
You may observed a few connection cut during the operation.
If you have an issue during this maintenance, please contact the support with a way to reproduce the issue (a curl command will be great).
This software upgrade was running successfully on cleverapps.io without issue since one week (https://www.clevercloudstatus.com/incident/803).
EDIT 15:00 UTC : The software upgrade is still in progress
EDIT 15:30 UTC : The first server that host a load balancer instance has been updated
EDIT 15:45 UTC : We are proceeding to the others load balancers.
EDIT 16:30 UTC : We have updated 2/3 of load balancers.
EDIT 17:00 UTC : We have updated all load balancers.