1. A method of adjusting a number of storage devices in a storage system that may be utilized to simultaneously service high latency operations, the method comprising: limiting, in dependence upon an amount of redundancy data in the storage system, a number of storage devices in a device group that may simultaneously service high latency operations; detecting a condition that requires additional bandwidth for high latency operations; and responsive to detecting the condition that requires additional bandwidth for high latency operations, increasing the number of storage devices within the device group that may simultaneously service high latency operations.