Patent attributes
Workloads can be intelligently placed across a group of resources in order to attempt to balance or otherwise manage the level of wear among various components of those resources. Devices such as solid state drives or other NAND-type devices can have a limited number of operations that can be performed before those devices become unreliable, such that it can be desirable to monitor the wear level of each of these devices. As it can be easier to manage resources with similar wear levels for large groups of resources, it can be desirable to attempt to level the relative amount of wear among at least groups of these resources. Attempts can be made to level across a fleet or resources, within pools of resources, and/or within the resources themselves, such as where a server includes multiple devices with potentially different wear levels, such as multiple NAND-type devices.
