具有重复PGID的QoS策略在MCC集群中无效

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Category:: ontap-9

Specialty:: perf<a>2009893149</a>

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适用场景

ONTAP 9
MCC集群

问题描述

具有重复PGID的QoS策略以及具有唯一PGID的某些策略也将无效
在mgwd.log中、如果在重新启动或重新启动mgwd服务后将策略传播到集群中的所有节点、则会出现如下错误。以下日志显示、由于检测到pgid 2323重复的错误、仅向内核发送了超过sent基于内容的政策组117个。

Sat May 20 2023 02:57:39 04:00 [kern_mgwd:info:2051] 0x82f52f200: 0: NOTICE: QOS::rpc: resync_pg_table:src/qos/qos_rpc.cc:1515 Processing: 893 policy groups <---------- Total of 893 policy groups Sat May 20 2023 02:57:39 04:00 [kern_mgwd:info:2051] Error: Loop detected in next() for table qos_policy_group_by_pgid. Next on "2323" returned "2323". <----------------------- Duplicate pgid Sat May 20 2023 02:57:39 04:00 [kern_mgwd:info:2051] 0x82f52f200: 0: NOTICE: QOS::rpc: resync_pg_table:src/qos/qos_rpc.cc:1579 117 policy groups were sent (trans 0) to kernel <------------ Only 117 policy groups sent