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Cisco Bug: CSCvh90095 - Overall CPU utilization is more than 90% with TDL performance test for vWAAS on CentOS in UCS-E 140S

Last Modified

May 14, 2018

Products (1)

  • Cisco Wide Area Application Services (WAAS) Appliances

Known Affected Releases


Description (partial)

VWAAS on CentOS: Overall CPU utilization is more than 90% for TDL test in  UCS-E 140S device.

With UCS-E 140S card, following is the CPU utilization for vWAAS-200 and vWAAS-750 on CentOS with WAAS 6.4.3 B-30.

UCS-E  140S 1.8 GHz				
Model       DRE-Test-Type   Conn in Box   CPU Utilization
vWAAS-200      99%             190              89%
vWAAS-200      50%             190              92%
VWAAS-750      99%             740              95%
VWAAS-750      50%             730              95%
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