Your company runs several databases on a single MySQL instance. They need to take backups of a specific database at regular intervals. The backup activity needs to complete as quickly as possible and cannot be allowed to impact disk performance. How should you configure the storage?

Mounting a Local SSD provides extremely high I/O performance, ensuring the backup completes quickly and doesn't impact the primary database's disk performance. After the backup is written to the Local SSD, gsutil can efficiently transfer it to Google Cloud Storage for durable, cost-effective storage. Persistent disk snapshots (option 1) are good for full instance backups but can be slower for specific database backups and might impact performance during the snapshot process. Using gcsfuse (option 3) directly for backups is not recommended for performance-critical operations due to potential latency and throughput limitations. RAID10 with LVM snapshots (option 4) adds complexity and still uses persistent disks, which are slower than Local SSDs for the initial backup write.