Log devices are designed to improve the performance of asynchronous write workloads.
A.
True
B.
False
Explanation:
Log devices are used to prevent data loss, not to improve performance.
Note:The data on logdevices is only used in the event of node failure, so in order to lose data with
an unmirrored logdevice it is necessary for both the device to fail and the node to reboot within a
few seconds.