troubleshooting Question

Disk latency. for VM

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sara2000 asked on
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Expert out there, I need your help on improving disk latency on a VM.
We have a VM with eight disks that are configured with LSI logic scsi controller with 10 cores vcpu. The backend storage is Dell EMC VNX.
The software vendor ran a simulation and found that the server has disk latency. I was asked to tune the server.
He mentioned that the latency is at 64 KrW and 64KrR and it has to be below 10Ms vs 20Ms.
What would you advise me to do in this case?
We have VMware 6.7 and Dell R730 Esxi hosts in the cluster.
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