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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.

如何分析 Oracle 数据库性能问题

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Specialty:
perf
Last Updated:

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适用于

  • ONTAP
  • E 系列
  • SolidFire

说明

Oracle 性能问题可能非常复杂:

  • 它们涉及多个供应商
  • Oracle 数据库依赖于多个相互依赖的进程
    • 不同的进程可能使用不同类型(顺序与随机)的 IO
  • 总体延迟中涉及的 IO 类型可能仅占 IO 总数的一小部分(例如,重做日志)

 

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