AD0-E124: Adobe Experience Manager DevOps Engineer ExpertDemo

By Adobe · Question Mode

QuestionQ13

Performance Optimization and Troubleshooting

An AEM instance is updating and replicating pages at a very high rate. Monitoring alerts show a large number of requests to the publish instances.

How can the DevOps engineer throttle the number of cache invalidations?

  • A Configure the connect Timeout property in the flush agent
  • B Configure the Retry Delay property in the flush agent
  • C Use the /invalidateHandler setting in the dispatcher configuration
  • D Use the /gracePeriod setting in the dispatcher configuration
Explanation

The Dispatcher /gracePeriod setting throttles .stat file touching during frequent successive activations. It permits stale auto-invalidated content to be served briefly, preventing each replication from repeatedly invalidating the cache and increasing load on publish instances.

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