ONTAP报告特定客户端在存储池类型lockState中占用了更多资源

适用场景

问题描述

• EMS日志显示已超过锁定状态的存储池阈值 ：

Fri Jun 07 06:27:31 0000 [node1: kernel: ems.engine.suppressed:debug]: Event 'PerClientStorePoolThreshold' suppressed 37171 times in last 301 seconds.
Fri Jun 07 06:27:31 0000 [node1: kernel: PerClientStorePoolThreshold:notice]: NFSv4 client 10.xx.xx.xxx has consumed more resources for store pool type LockState
Fri Jun 07 06:32:33 0000 [node1: kernel: ems.engine.suppressed:debug]: Event 'PerClientStorePoolThreshold' suppressed 37318 times in last 302 seconds.
Fri Jun 07 06:32:33 0000 [node1: kernel: PerClientStorePoolThreshold:notice]: NFSv4 client 10.xx.xx.xx.xxx has consumed more resources for store pool type LockState.

• locksstats.显示已利用低锁定状态存储池：

  ::*> statistics show -object nfsv4_diag -instance nfs4_diag
Object: nfsv4_diag
Instance: nfs4_diag
Start-time: 6/6/2024 12:08:27
End-time: 6/6/2024 12:23:33
Elapsed-time: 906s
Scope: Scope1

  Counter Value
------------------------------- --------------------------------
.....
storePool_LockStateAlloc 173
storePool_LockStateMax 512008

• lock show输出显示没有客户端占用更多锁定、但ONTAP仍会  频繁地报告PerClientStorePoolThreshold 警报。