Hi,
We are trying to use Vs 2005 test project to load test one of our web applications.
9 web tests were recorded and are working ok. I created a load test (1 user, even distribution, IE6 and LAN)
The load test is monitoring performance counters on another server and the default local machine custom counters.
When I try to run it I get the following error message and the test halts:
Error LoadTest1 TLS (Computer KL57-TS) The amount of memory allocated for custom performance counters is insufficient for the number of performance counters required by the Load Test. To increase this memory, edit the file 'machine.config' (found in the Microsoft .Net Framework directory), add the attribute filemappingsize="10000000" to the performanceCounters tag in the system.diagnostics section, then restart the computer or all .NET applications that create custom performance counters.
The errors page of the test results contains the following message:
Exception LoadTestCounterCategoryTimeoutException 2 Timed out trying to read performance counter category 'LoadTest:WebRequest' on computer 'KL57-TS'
Anyone knows where should I put the suggested changes since there is no documentation for performanceCounters tag under System.Diagnostics and its not working as well.
Thanks,
Yossi