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高磁盘利用率导致应用程序冻结

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Category:
ontap-9
Specialty:
perf
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适用于

  • ONTAP 9
  • NetApp FAS 和 AFF 系统
  • 高磁盘负载的应用程序

问题

  • 访问受影响的卷时应用程序冻结。
  • 受影响的卷具有高延迟。
  • EMS 错误： wafl.zombie.susp.aggr.limit:notice]: WAFL(R) aggregate aggr1 is experiencing zombie throttling possibly due to requests for large number of file deletions.

 

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