On 07/01/20 18:32, Gregory Esnaud wrote: > Hi Paolo, > > Thanks for your quick answer. > > Are you using only 2 CPUs at 100%, or are you using 9 CPUs at a total of 200%? > > Inside the VM, a top command show that we are using 2 CPU @ 100%: https://framadrop.org/r/gNf3erJVf6#t2HLIpzPHGtxHzHeLrnGGjsRSZZpmv9HPVZt/LIIP8s= > From the hypervisor (ie, *outside* the vm), a top command show that the VM consuming 9 cpu: https://framadrop.org/r/-FmrBhMGX5#q/6aZ8Fq2Mnuzz3+6F/pa83U+jzPox1hd984tw7DkuA= > > So, if I'm understanding you correctly, an parameter of kernel of our VM is idel=poll that we should change? > That's a possibility. And if it's correct, your provider is certainly correct in complaining. :) Paolo