Checking the synchronization status of an AFM fileset

During the data synchronization, check the status of an AFM fileset by using the mmafmctl command.

1. Check the synchronization status from an AFM fileset to the home.

   mmafmctl fs2 getstate -j fileset-RO --write-stats

   A sample output is as follows:

   Fileset Name     Total Written Data      N/w Throughput    Total Pending Data     Estimated 
                    (Bytes)                 (KB/s)            to Write(Bytes)        Completion time
   ------------     -------------------     --------------    -------------------    ----------------
   fileset-RO       8133222872                   84888            60648358095            11 (Min)

2. Check the synchronization status from the home to an AFM cache fileset.

   mmafmctl fs1 getstate -j fileset-IW --read-stats

   A sample output is as follows:

   Fileset Name     Total Read Data      N/w Throughput    Total Pending Data     Estimated 
                    (Bytes)                 (KB/s)            to Write(Bytes)     Completion time
   ------------     ---------------     --------------    -------------------    ----------------
   fileset-IW       79585873                    8635             2459959296             4 (Min)

   Note:

   • If the afmFastCreate parameter value is set to yes or AFM to cloud object storage is enabled on a fileset, the --read-stats and --write-stats options show information such as N/w Throughput, Total Pending Data, Estimated Completion time only during the recovery or resync operation. During regular operations, the --read-stats or --write-stats option shows only Total Written Data.
   • During recovery event, it might take some time for AFM to collect recovery data and queue operations to the AFM gateway node. The synchronization status is not shown until data is queued to the AFM gateway and the write operation is synchronized to the home.

   For more information about these options, see mmafmctl command.