使用ONTAP S3冷层时优化的卷移动速度较慢 最后更新 另存为PDF Closure Action:Select an actionApprovedRejectedGuide Link:Select rejection reason:Select a reasonInsufficient informationExisting KB updatedExisting KB availableContent not requiredPlease let us know what is missing:Existing KB Link:Additional Comments:Set the Confidence and Visibility correctly on the Capture Manager.Link the KB article to the Case. If you fail to link, the PAR will be scored as Capture Loss for the case owner. Views:Visibility:PublicVotes:0Category:ontap-9Specialty:perfLast Updated: 适用场景ONTAP 9层AFF热主层采用ONTAP S3冷二级层的FAS优化的卷移动 问题描述从冷层读取数据时、常规操作期间的延迟较低。示例：QoS统计信息volume延迟show显示云延迟为8毫秒。 启动优化卷移动、将数据移动到另一个聚合或节点、而不读取冷层数据。在卷移动期间和之后一段时间内、延迟会增加。