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解决 ONTAP 9 中的 AccessCache.ReachedLimits 和 AccessCache.NearLimits

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ontap-9
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nfs
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适用场景

  • ONTAP 9

问题描述

  • 在 EMS 中出现以下事件
    • 已达到限制
      • 星期五 1 月 01 日 15 : 00 : 01 -0400 [NetApp-01 :内核: AccessCache.ReachedLimits : EMERGENCY] :尝试添加 1 个新条目时,此节点上的导出访问缓存模块已达到限制(当前计数: 100000 ,限制: 100000 )和 / 或 0 个导出规则(当前计数: 79899 ,限制: 200000 )

    • 即将达到限制

      • 星期五 01 月 12 : 23 : 36 -0400 [NetApp-01 :内核: AccessCache.NearLimits : aler] :导出访问缓存模块接近其条目限制(当前计数: 90048 ,警告阈值: 80000 ,限制: 100000 )或跨条目导出规则(当前计数: 54967 ,警告阈值: 160000 ,限制: 200000 )

  • 客户端可能会报告 "NFS server not Responding" 类型错误

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