Microsoft KB Archive/830096

= IIS file cache performance counters may always indicate zero =

Article ID: 830096

Article Last Modified on 1/19/2007

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APPLIES TO


 * Microsoft Internet Information Services 5.1
 * Microsoft Internet Information Services 5.0
 * Microsoft Windows XP Professional
 * Microsoft Windows 2000 Professional Edition

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SYMPTOMS
When you use Microsoft Windows 2000 Professional or Microsoft Windows XP Professional, some performance counters in Internet Information Services (IIS) that are associated with file cache hits, file cache hits percentage (%), and file cache misses in the IIS global performance object may always indicate zero.



STATUS
This behavior is by design.



MORE INFORMATION
The versions of IIS that can be installed on the Professional versions of the Windows operating system are intended as development platforms and are not designed for use as production servers. These versions of IIS have certain features that are provided in a limited capacity or are completely disabled. Some features may be available, but Microsoft Product Support Services (PSS) does not support these features.

