I am implimenting Performance counters into a web application.
I use the following code to create the counters during setup:
private void SetupPerfCntrs()
{

I'm trying to measure the amount of memory shared between two instances of
an application. So far, I can't measure any sharing whatsoever and I'm
suspecting that I'm either measuring wrongly or that there is no sharing at
all.

Why can't we use switches with singleton objects? I know that the compiler
cannot optimize them like constant values but the same is true for strings
and they are allowed in switches.
The reason is that I often use singleton classes as replacement for enum's

Anybody know why when I create a single instance performance counter,
PerfMon shows the instance names as "systemdiagnosticssharedsingleinstance"?
Code sample is below (I've also tried using the named instance overload of
the PerformanceCounter constructor and leaving the ...

Hi group,
I cannot get my performance counter instances to appear in perfmon.
Can someone at MS provide a definitive mechanism for how to do this please?
I am writing a web service which may be installed multiple times on the same

On a pure 64Bit processor, will .NET be slow because int is always 32bit,
regardless on which platform it runs? Or does the jitter internally
propagate the int to an int64?
In the C/C++ language they made the size of int platform dependent just for

I have an application that allows for searches, but it appears when I stress
test it with 50+ users the CPU utilization on the MS SQL server machine is
hitting 100%.  The machine is on RAID SCSI, running on 4GB of memory and
dual AMD Opteron cpu's.  I can get a more powerful machine ...

can i use datatable  in place of dataset and fill it by dataadapter if yes then how--------------------------------
From: surender singh
-----------------------
Posted by a user from .NET 247 (http://www.dotnet247.com/)

I have a class AddressBook, with string variables.
public class AddressBook
{
int ID;

I'm getting the following 2 errors randomly when doing a load test on a web
application's search engine.  As far as I know, there isn't writing to the
DB involved when doing searches, so I'm at a loss of why this occurs under
load.  I'm not the programmer, but this doesn't seem ...

in relation to number of interfaces that object implements.
I have a weired design idea that needs classes to implement a lot(say tens)
of interfaces. I an wondering how .net searches for the right one when an
object is cast to an interface in the runtime. Is it a linear search, a ...

Hi,
I'd like to know if there is a way to limit the overall download speed of the system. For example, setting the maximum bandwidth to 500kbps (50kb/s). Is this possible using the performance counters or in any other way using .NET ?
Thanks
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   I am working on a LDAP add-in for Outlook and I am having performance issues.  The query is exceedingly long to the point the add-in is not usable.  Below is the code any help will be greatly appreciated.  ;-)
Thanks,

Hi, i'm running a website with multiple ASP.net apps on the boxes, we
are running into a situation with our servers that handle the asp
traffic spiking to 100 % cpu traffic.  This is not happening during peak
times and the aspnet_wp.exe process seems to be the problem child.  I

we have a client application polling an ASP.NET XML WebService every 2
seconds (a simple method call, passing two strings, a long, and an enum,
which returns a string array).
When using asynchronous calls (so as to not to have the user interface hang