CIFS vFiler 性能差，服务中断

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适用场景

Data ONTAP 8 (7-模式)

问题描述

性能偶尔会持续缓慢、从而导致服务中断
问题描述可以自行解决、而无需任何管理员干预
有关性能不佳的时间的错误消息

Fri Jan 29 11:47:59 UTC [vf10@ntapn1: CIFSDispatcher: cifs.stats.pBlkExhaust:info]: CIFS: All CIFS control blocks for the STANDARD pool are in use. The request for a new control block can not be granted. Fri Jan 29 12:45:54 UTC [vf10@ntapn1: CIFSDispatcher: cifs.many.pending.auth.reqs:warning]: CIFS: Too many pending authentication requests detected while authenticatinig for vFiler vfiler:vf10: Check health of all DCs for every vFiler unit configured on the controller and verify their connectivity.