Hello. We are currently experiencing technical difficulties on several machines hosting your servers, The situation will be back to normal rapidly.

12:46 The problem impacts about 15% of the servers in production, we suspect a Kernel bug.
12:52 Servers are going to be moved on other machines within a few minutes.
13:02 Problem pending resolution (5% of the servers remaining), kernels of impacted servers will be updated shortly.
13:10 Problem fixed

Gandi Technical Team