You are working on a fabric MetroCluster. After a site failure, the plex starts to resync automatically to the aggregate mirror of Aggr1. The plex now shows a status of resyncing. During this process, you experience a slow resync of the SyncMirror plex.
In this scenario, how do you solve the problem?
To address the problem of slow resync of the SyncMirror plex in a fabric MetroCluster, you can tune the resync speed using the storage raid-options command. This command allows you to adjust the parameters that control the speed and efficiency of the resync process, thereby optimizing the performance during the operation. Adding more disks or creating a baseline sync are not appropriate as they do not directly address the speed of the resync process. Adding a QoS policy to limit I/O is also not relevant as it would restrict the I/O capacity, potentially slowing down the resync further.
Answer D https://kb.netapp.com/Advice_and_Troubleshooting/Data_Protection_and_Security/MetroCluster/How_to_increase_SyncMirror_resync_speed
Correct is D