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Chris551

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14 years ago

C

Chris551

4 Posts

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1374

January 11th, 2013 01:00

View how much data has replicated VNXe

Hi,

I was wondering if there is a way to see how much data is replicated as part of a replication session. We have a VNXe at our production site and another one at a DR site and we perform overnight replications of a LUN to the DR site using replication manager 5.4.2. Is there a way to see how much data in terms of GB/MB has actually replicated?

We are able to get a rough idea by calculating the transfer rate over the line using the available bandwidth and the time taken for the replication to take place but wanted a more definitive way of finding this out. Is there a tool that can be used for this or is this information buried somewhere in the logs etc?

Thanks,

Chris

  • N

    nv_rohanraj

    36 Posts

    610

    0

    Posted January 11th, 2013 02:00

    Please execute the command from the destination side

  • N

    nv_rohanraj

    36 Posts

    611

    0

    Posted January 11th, 2013 02:00

    Hi Chris,

    You can do the following

    Click System > System Replications to display a list of replication

    sessions.

    Select a replication session from the list and click Details.

    The Session Details Summary pane displays the following information:

    Status of the replication session.

    Type of storage resource associated with the replication session.

    Name and current state of the replication session.

    Status of the network, source storage resource, and destination storage

    resource associated with the replication session.

    Synchronization mode for the replication session. If automatic, the

    recovery point objective is also displayed.

    Can you please provide the command output of nas_cel -l?

    Please delete the host name and ip address from the output.

    If you want to contact me directly you can contact on nv.rohanraj@gmail.comor

    nv.rohanraj@live.com

    Regards,

    Rohan Raj NV

    EMC Storage Free Lancer.

    PH: 9945444504

    Alternate Number: 0490-2477502

  • C

    Chris551

    4 Posts

    610

    0

    Posted January 15th, 2013 01:00

    Thanks for the reply. The replication session shows as fine although the synchronization shows as manual. Will post the results of nas_cel -l when i get a chance to do this.

    Just to confirm, it is a generic iSCSI lun hosting basic file data and we are looking for a way to see how much data has changed and subsequently been replicated.

    Thanks

    Chris

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