Thanks Jason and Zac for you suggestions I tried these out and here is the outcome:
Mg Version: V 2.0.2 Datasource Type: SHP, 10 DataSources Number of Layer: 10 >> Are you applying appropriate display ranges for the data? ------------------------------------------------------------------- Yeah I do turn off layers depending on the scale. Like initially the regions and localities (sub divisions, for 2 regions) are visible. after zooming down to a certain scale the region and localities end and the parcels layer begins. I am assuming this is what you mean by appropriate display ranges? All the other layer are initially not visible. >> What do you mean by close? ---------------------------------------- The server is housed at the university I'm working in. So I would say about 1K physical distance! >> Have you done any profiling on the server --------------------------------------- I'm not really familiar with this. I don't think we have. I'll have to ask the IT people for this don't know how long that will take. >>What's the throughput of the network connection? ------------------------------------------------------------ I downloaded a 80MB bin file from the server using SSH and it downloaded in 4m04s with a speed of 347KB/s. This is the slowest I have experienced. Sometimes downloads goes in the range of 1000 - 3000KB/s! I think it gets slower towards evening. Its not downloading that seams to be the problem. I tested the site with firebug. The total initial download reported there is about 400KB! But there seams to be a lot of waiting. I have read in this forum that initially MapGuide need to setup things like FDO Connection, caches etc... I have also modified the serverconfig.ini and increased the dataConnectionTimeOut to 86400 Even then if I load the page after a couple of hours later the initial load still takes a while but if I refresh the page immediately after the initial load the page loads quickly in about 10s! And Zac I tried the Sheboygan sample, it also takes about 1 Min to make a cold start! Other Settings in serverconfig.ini: ============================================================================ JoinQueryBatchSize = 1000 DataConnectionPoolSize = 200 DataCacheSize = 1000 CacheSize = 600 DataConnectionTimeout = 86400 DataConnectionPoolEnabled = 1 CacheTimeLimit = 86400 DataConnectionPoolExcludedProviders = 0 DataConnectionPoolSizeCustom = OSGeo.Gdal:1,Autodesk.Raster:1,OSGeo.SHP:20,OSGeo.SDF:20 DataConnectionTimerInterval = 10800 CacheTimerInterval = 3600 ============================================================================ Thanks Oshan -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Performance-of-MapGuide-on-a-Virtual-Server-tp5234442p5242395.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
