フリー問題

Datadog Database Monitoring Fundamentals のフリー問題 8 / 20 問目

問題文

One Agent host was given every database instance in a large fleet. Collection has started to lag and the logs mention a stalled job loop. What is the appropriate response?

選択肢

  1. Increase the alert threshold on the collection delay because a single Agent takes longer as the fleet grows and the warning is expected at that size.
  2. Spread the instances across several Agents because a single Agent has a ceiling on how many database instances it can keep up with.
  3. Reduce the number of tags applied to the host because a single Agent spends most of its time resolving the tags before it can send anything.
  4. Extend the lifetime of the gathered data because a single Agent needs a longer window to finish the work that has queued up behind it.

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