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由于已禁用操作锁定、CIFS共享上的文件打开速度较慢

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ontap-9
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nas<a>CIFS</a><a>操作锁定</a><a>1079651</a>
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适用场景

  • ONTAP 9
  • CIFS

问题描述

  • 打开 文件所需时间明显超过预期
  • 某些CIFS共享可能会受到影响、而其他CIFS共享则显示正常/无影响
    • 在某些情况下、问题发生在VPN连接上、而不是本地网络连接上
    • 在某些情况下、特定文件类型受到的影响更为严重
      • 例如xlsb、ppdx、xlsx、docx
    • 在某些情况下、特定客户端应用程序受到的影响更为严重
      • 例如、Alteryx
  • 客户端正在发送许多小型操作、而不是大量连续请求
    • 这可以通过数据包跟踪进行验证
      • 客户端请求的读取长度非常短
      • 客户端正在重新读取先前读取的偏移
  • 延迟分析未发现 异常卷或协议延迟 

 

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