Thank You Vivek.
On 2021/07/26 06:23:16, Vivek Kumar <vivek.ku...@indiqus.com.INVALID> wrote: > Hello Abhishek, > > When you enable HA on your compute offering, CS will try to restart the VMs > on other available hosts as part of HA if any host goes down due to any > unplanned issue. You will also need to enable HA on your hypervisor side as > well. This will only work if your host goes down ( most of the time in case > of hardware failure, host usually go down if host continues to run the CS may > not restart or migrate the VM, so it’s better to set alerts on hardware > failure, so that you move your workload before host goes down ). > > > > Regards, > Vivek Kumar > > > > On 25-Jul-2021, at 10:53 AM, Abishek <abckd...@gmail.com> wrote: > > > > Hello Every One, > > > > Just for future planning I want to know what will happen when there is a > > CPU and memory failure in hosts. > > Suppose a host is running at fully capacity of its 1.5TB of allocated RAM > > to vm's. Suddenly lets say 3 RAM went awol. Will the vms start to get > > migrated to another host or will cloudstack stop the VM's or will > > cloudstack run continuously with overprovisioning RAM. Also, same scenario > > with CPU. What will be the cloudstack's response to memory and CPU failures. > > > > Thank You. > >
