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High N-blade latency due to extensive export policy configuration changes

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Category:
ontap-9
Specialty:
Perf
Last Updated:

Applies to

ONTAP 9

Issue

Extensively modifying Export Policy configuration may result in high N-blade latency
To confirm Export Policy changes, check the Audit log:
 
vserver export-policy rule create
vserver export-policy rule modify
 
In the example below we can see 38 updates in one second:
 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae38c :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae38c :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae38d :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae38d :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae38e :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae38e :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae38f :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae38f :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae390 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae390 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae391 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae391 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae392 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae392 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae393 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae393 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae394 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae394 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae395 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae395 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname  
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae396 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae396 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae397 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae397 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae398 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae398 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae399 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae399 :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae39a :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae39a :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae39b :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae39b :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae39c :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae39c :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae39d :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae39d :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae39e :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
Tue Oct 17 2023 09:52:23 +02:00 [kern_audit:info:2885] 8003ec00003ae34e:8003ec00003ae39e :: :ssh :: 10.0.0.1:42114 :: : :: vserver export-policy rule create -vserver -policyname 
 
 

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