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节点需要很长时间才能完成接管

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ontap-9
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适用场景

  • ONATP 9
  • AF/FAS/ASA

问题描述

  • 控制器需要一些时间才能完成 接管。
  • EMS日志中会显示以下错误:
Fri Aug 16 11:39:29 +0800 [Nodea: mgwd: rdb.node.starvation:error]: CPU starvation detected in the RDB.
Fri Aug 16 11:42:26 +0800 [Nodea: vldb: rdb.node.starvation:error]: CPU starvation detected in the RDB.
  • 接管在15分钟以上完成:
Fri Aug 16 11:34:07 +0800 [Nodea: cf_takeover: cf.fm.takeoverStarted:notice]: Failover monitor: takeover started
Fri Aug 16 11:34:07 +0800 [Nodea: cf_takeover: cf.fm.takeoverCommitted:debug]: Failover monitor: takeover committed
Fri Aug 16 11:49:49 +0800 [Nodea: cf_takeover: cf.fm.takeoverComplete:notice]: Failover monitor: takeover completed
Fri Aug 16 11:49:49 +0800 [Nodea: cf_takeover: cf.fm.takeoverDuration:info]: Failover monitor: takeover duration time is 942 seconds.
 

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