Statistics use of different versions of ArcGIS Server (9.3, 10.0, 10.1)

[PierreLACROIX]

Hi,

Would someone have statistics about the use of different versions of ArcGIS Server: %age of users in 9.3, in 10.0 and in 10.1?
Where can I find this information?

Thanks for your reply.

[nicogis]

for 9.3 and 10 you can see http://help.arcgis.com/en/sdk/10.0/arcobjects_net/componenthelp/003z/003z000000tr000000.htm

 
 IGISServerConnection connection = new GISServerConnectionClass();
 connection.Connect("localhost");
 IServerStatistics stats = (IServerStatistics)connection.ServerObjectAdmin;
 IStatisticsResults statsResults = stats.GetAllStatisticsForTimeInterval(....);

for 10.1 you can use the REST Admin API to access this type of information
see http://resources.arcgis.com/en/help/main/10.1/#/Example_Query_the_ArcGIS_Server_logs/0154000005qn000...

"..At 10.1, you can no longer use ArcObjects remotely (via DCOM); this way of interacting with ArcGIS for Server is no longer supported. If you are using GISServerConnection in the Server library or AGSServerConnection in the GISClient library in your code, these need to be removed if you are working with ArcGIS for Server 10.1 ..."