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Oracle® ZFS Storage Appliance Analytics Guide, Release OS8.7.x

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Updated: August 2017

Disk: ZFS Logical I/O Operations

This statistic shows logical access to the ZFS file system as operations/sec. Logical I/O refers to the type of operations as those that are requested to the file system, such as by NFS; as opposed to physical I/O, which are the requests by the file system to the back-end pool disks.

When to Check ZFS Logical I/O Operations

This could be useful while investigating how I/O is processed between the Protocol layer and pool disks.

ZFS Logical I/O Operations Breakdowns

Table 69  Breakdowns of ZFS Logical I/O Operations
type of operation
pool name
Name of the disk pool