While the lifecycle of a VASA operation is fairly straightforward along the management path, there are some additional considerations that need to be given when reviewing the performance of the management path of the vVols ecosystem. However, simply looking at the load of the FlashArray, ESXi hosts or vCenter server doesn't quite cover all aspects. As there could be the volume of the API calls coming to the FlashArray, the amount of VASA requests coming from the vSphere environment, the FlashArray object scale and the overall scope of the VASA request being issued. There isn't a single point to try to troubleshoot or evaluate, rather the whole picture needs to be viewed and then each aspect can be inspected.