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Oracle® ZFS Storage Appliance Administration Guide, Release OS8.7.0

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Updated: July 2017
 
 

Monitoring Replication Progress (CLI)

  1. To monitor the progress of a replication update, navigate to the project or share, and enter the replication node.
    hostname:shares> select TestProj
    hostname:shares TestProj> replication
    hostname:shares TestProj replication>
  2. Select the replication action, then enter get:
    hostname:shares TestProj replication> select action-000
    hostname:shares TestProj action-000> get
    Properties:
                                  id = aed46331-160b-48ec-8727-dcd563adbd78
                           target_id = 4fd3483e-b1f5-4bdc-9be3-b3a4becd0c42
                              target = target1
                             enabled = true
                          continuous = false
                       include_snaps = true
         retain_user_snaps_on_target = false
                               dedup = true
        include_clone_origin_as_data = false
                       max_bandwidth = unlimited
                          bytes_sent = 0
                      estimated_size = 0
                 estimated_time_left = 00:00:00
                  average_throughput = 0B/s
                             use_ssl = true
                         compression = on
                         export_path =
                               state = sending
                   state_description = Connecting to replication target
                      export_pending = false
                             offline = false
                         next_update = Sync now
              replica_data_timestamp = Thu Apr 28 2016 22:18:11 GMT+0000 (UTC)
                           last_sync = <unknown>
                            last_try = <unknown>
                         last_result = <unknown>
                         replica_lag = 00:00:09
            recovery_point_objective =
           replica_lag_warning_alert =
             replica_lag_error_alert =
      replica_lag_over_warning_limit = false
        replica_lag_over_error_limit = false
  3. Review property state_description for information on replication progress.

    The different states are:

    • Connecting to replication target

    • Receiving checkpoint from target

    • Estimating size of update

    • Building deduplication tables

    • Sending update

    State Building deduplication tables is displayed only if the project or share has deduplication enabled.

  4. If state_description is Sending update, determine the replication progress by reviewing the following properties:
    • bytes_sent

    • estimated_size

    • estimated_time_left

    • average_throughput

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