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CKA study material · question 453 of 1000

What effect does taking an etcd snapshot have on the member serving it?

  1. It forces a leader election
  2. None; performance is unaffected
  3. It blocks writes until the snapshot completes
  4. It compacts the keyspace
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Answer: B. None; performance is unaffected

Creating a snapshot does not affect the performance of the member it is taken from.

Source: Operating etcd clusters for Kubernetes (Kubernetes) — Built-in snapshot

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