This is the SLM project for IIS Rearchitecture Team.
perfctrs - IIS performance counters components
Components
----------
1. Shared Memory Manager DLL (iissmm.dll)
This is a COM inproc server for accessing the shared memory
2. Generic WMI High performance provider DLL (wmihpp.dll)
This is a generic provider, all the class information is obtained from
the shared memory using iissmm.dll. Every counter class that uses
iissmm.dll can use this provider.
3. Sample counters implementation
a) iisctrs.dll - 3 simple counters
b) test programs for SM manager (tmgr.exe), reader (treader.exe),
writer that increments counters (twriter.exe) and shared memory
viewer (tviewer.exe).
Directory Structure
-------------------
wmihpp -- WMI hiperf generic provider
iissmm -- shared memory manager DLL
iisctrs -- sample counters
ctrsdef -- sample counters definition
test -- test/sample code for sample counters defined in ctrsdef
tmgr -- sample manager used for adding/deleting counter instances
treader -- sample counter reader
twriter -- sample counter writer (increments counters)
tviewer -- Shared memory viewer
inc -- common includes
