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Vscan升级后的性能问题(超时)

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Category:
ontap-9
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nas<a>2009318413</a>
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适用场景

  • ONTAP 9
  • CIFS/SMB
  • Vscan
  • McAfee (Trellix)端点安全存储保护(ENSSP)

问题描述

  • 配置防病毒(Vscan)时的CIFS或SMB性能问题(超时)
  • 已断开Vscan服务器的连接
  • EMS日志报告以下事件
    • Nblade_CifsOperationTimedOut_1:error: params: {'remoteBladeID': 'x (x)', 'cmdRestartCnt': '0', 'vserverId': 'x', 'commandName': 'SMB2_COM_SET_INFO', 'isQosEnabled': 'QoS_disabled', 'lastSpinNpError': 'SPINNP_ERR_OFFBOX_VSCAN_REQD', 'localIpAddress': 'x', 'lastCsmError': 'CSM_OK', 'clientIpAddress': 'x', 'suspensionCnt': 'x', 'dsId': 'x'}
    • Nblade.vscanConnBackPressure:error  : For Vserver "x", AV server "x" is too busy to accept new scan requests.
    • Nblade.vscanNoScannerConn:EMERGENCY : Vserver "x" has no virus scanner connection.

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