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VDI slowness and latency during high logins or load such as between 8-9 AM due to VDI configuration

Last Updated:

Applies to

  • ONTAP 9
  • Virtual Desktop Infrastructure (VDI) software such as Citrix or VMware Horizon
  • Data ONTAP 8 7-mode


  • Suddenly there is latency from high login rates from VDI cause slowness
  • This was working fine one day, but not the next day
  • ONTAP has higher CPU or disk contention
  • VDI may not be working at all and users are unable to connect

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