文档介绍：RED HAT ENTERPRISE VIRTUALIZATION:
SCALING MICROSOFT IIS
EXECUTIVE SUMMARY MICROSOFT IIS WORKLOADS SCALE OUT WITH NEAR
LINEAR SCALABILITY
The goal
The performance of Microsoft ISS web applications was
Determine that Red Hat Enterprise Virtualization is an
measured on Red Hat Enterprise Virtualization running on a
effective platform for virtualization of Microsoft
two socket Dell PowerEdge R710 server with 16 logical
Information Services (IIS) workloads, and develop best
CPUs. Red Hat Enterprise Virtualization exhibited excellent
practice for performance optimization on Red Hat's
scaling and performance across multiple configurations.
virtualization platform.
Why should I care?
Microsoft IIS is a major platform for the deployment of web-
based applications. Good performance on standard IIS
benchmarks indicates that Red Hat Enterprise
Virtualization is a good platform for your IIS workloads.
What was tested?
What was the result?
Red Hat Enterprise Virtualization scaled out IIS workloads Scale-out of multiple 2 vCPU guests on a single host yields
well in all configurations tested, with low overhead costs of near-linear scaling (above). Scaling up of a single VM with 2,
virtualizing multiple hosts and multiple virtual CPUs. IIS 4, or 8 vCPUs on a single host (below) shows performance
workloads scale out (# of virtual