shadowstat

- report shadow migration statistics

Synopsis

/usr/sbin/shadowstat [count]

Description

The shadowstat utility reports statistics on in-progress shadow migrations. A line of output is presented for each migrating file system; the output looks similar to the following:

                        EST
                BYTES   BYTES           ELAPSED
DATASET         XFRD    LEFT    ERRORS  TIME
pool/newfs      2.10M   28.8G   -       00:02:45

Each line identifies bytes transferred thus far, a rough estimate of bytes left to transfer, number of migration errors, and the time elapsed since the migration was started.

If count is unspecified, updated values are presented every few seconds until the program is terminated. If count is specified, updates only occur count times, after which the program exits.

Attributes

See attributes(5) for descriptions of the following attributes:

See Also

shadowd(1M), zfs(1M), attributes(5)