Hello All,

We have a 8 node HCI powerflex cluster and spare capacity is set to 13% making the spare capicity eq to one node. My question is regarding the failure scenarios i.e. node failure and disk failure. How many nodes can fail at a single time. Is the spare capacity dedicated to only one node or all the disks in the cluster are used to maintain spare capacity. If my usable stoarge is completly utilized how many node failure can the poweflex handle. As, per my understanding it can handle a single node failure at a time and after a rebuild is complete then it can handle further one node failure (assuming the uable capacity is completly utilized). 

Thank You.