Discover replication delays in Instance Data Replication

  • Release version: Xanadu
  • Updated August 1, 2024
  • 1 minute to read

    • Monitor possible data replication issues by using the Instance Data Replication (IDR) Monitoring Dashboard.

    Before you begin

    Role required: admin

    About this task

    Procedure

    1. To view the time lag on a producer instance, navigate to Instance Data Replication > Monitoring Dashboard, and check the Active Producer Replication Sets for the following details.
      OptionDescription
      Name Name of the producer replication set.
      Replication Queue Reading Lag Time between a record change on the producer instance and the moment it is sent over the outbound replication queue.
      Status Status of a replication set, either active or in error.
      Status Message Message that describes the error status.
      Message Queue Version Version of the Message Queue. Either V1 (Legacy) or V2 (Hermes)
      To get additional information, view the producer instance xmlstats at https://<producer-instance-name>/xmlstats.do?include=idr.
      Producer instance xmlstats
      The xmlstats shows:
      • The producer_last_run indicates the last time that the replication job ran on the producer instance.
      • The last_message_sent_on indicates the last time that the producer sent updated data to consumers.
        Note:
        The timestamps are GMT.
    2. To view the time lag on a consumer instance, navigate to Instance Data Replication > Monitoring Dashboard and check the Active Consumer Replication Sets for the following details.
      OptionDescription
      Name Name of the consumer replication set.
      Data Lag Time between a record change on the producer instance and the moment it is recorded in the consumer instance.
      Network Lag Time between a record change logs in the outbound replication queue and the moment it is recorded in the consumer instance.
      Status Status of a replication set, either active or in error.
      Status Message Message that describes the error status.
      Message Queue Version Version of the Message Queue. Either V1 (Legacy) or V2 (Hermes)
      To get additional information, view the consumer instance xmlstats at https://<consumer-instance-name>/xmlstats.do?include=idr. Consumer xmlstats The xmlstats shows:
      • The consumer_last_run indicates the last time that the consumer job ran and received changes from the producer.
      • The last_heartbeat_received_on shows the timestamp when the consumer last received a heartbeat from the producer instance.
        Note:
        The timestamps are GMT.