Some nice improvements to ZFS it seems coming in Solaris 11.2.
http://www.oracle.com/technetwork/s...ocumentation/solaris11-2-whatsnew-2191087.pdf
Data Management
Progress Reporting with ZFS Send Streams
You can include a progress report and estimated size of your ZFS send stream during the
transfer process.
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
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.
ZFS Performance Enhancements
Pool resilvering is faster in Oracle Solaris 11.2 Beta, with up to 40% improvement on
mirrored pools and 4x improvement on RAIDZ pools. Synchronous write transactions are now
committed in parallel to further optimize SSD log performance.
http://www.oracle.com/technetwork/s...ocumentation/solaris11-2-whatsnew-2191087.pdf
Data Management
Progress Reporting with ZFS Send Streams
You can include a progress report and estimated size of your ZFS send stream during the
transfer process.
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
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.
ZFS Performance Enhancements
Pool resilvering is faster in Oracle Solaris 11.2 Beta, with up to 40% improvement on
mirrored pools and 4x improvement on RAIDZ pools. Synchronous write transactions are now
committed in parallel to further optimize SSD log performance.