What's New in Oracle® Solaris 11.2

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Updated: December 2014

Progress Reporting With ZFS Send Streams

You can include a progress report and estimated size of your ZFS send stream during the transfer process.

To estimate the ZFS send stream size:

# zfs send -rnv pool/opt@snap1
    sending from @ to pool/opt@snap1
    sending from @ to pool/opt/vol1@snap1
    estimated stream size: 10.1G

To monitor the stream size during transfer process:

# zfs send pool/opt@snap1 | pv | zfs recv tank/opt
    8.58GB 0:02:37 [95.7MB/s]

This enhancement provides visibility into your ZFS send stream transfers so that you can improve planning and scheduling of replication operations.