The Replication - Estimated Time To Apply alarm becomes active when the amount of time required to deliver commands to the subscriber exceeds a thresholds.
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When this alarm is current, look at the history of the affected agent.

  1. Open the Activity drilldown | Agents page.
  2. Select the affected agent on the Agents grid.
  3. Select a session from the Sessions for Agent page.
  4. Use the Actions in the Selected Session page to see the informational and error messages logged for that session.