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NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.

精简配置是否会影响 NFS 卷的性能?

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Category:
ontap-9
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perf
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适用场景

ONTAP 9

问题解答

  • 不可以,因为 NFS 对所有 Unix 系统执行的操作都是精简的或厚的
  • 但是,在 ESXi NFS 数据存储库上,值得注意的是,厚卷具有 " 主动 " 和 " 延迟 " 零设置
  • 将写入发送到存储时会发生置零,这会导致性能降低,因为它会引发块释放 NFS 调用
  • 建议使用 ONTAP 的精简配置以及 VAAI ,以确保最佳性能和空间节省
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