wcat

Stress-testing ASP.NET/IIS with WCAT

I'm trying to setup a stress/load test using the WCAT toolkit included in the IIS Resources. Using LogParser, I've processed a UBR file with configuration. It looks something like this: [Configuration] NumClientMachines: 1 # number of distinct client machines to use NumClientThreads: 100 # number of threads per mach...

Anyone have a successful WCAT load test scenario using NTLM authentication?

The documentation provides a succinct example, and one that looks like it's missing a hop/pair anyway. When I set up a script to access a remote server and pattern my NTLM communication similarly, I get the following output: ... All clients connected, Test beginning. Invalid code received. Error accepting remote connectio...

WCAT Problem

I am trying to stress test an ASP.Net MVC application using the WCAT tool. I get results when the WCAT client and controller are on the web server(localhost), but when I move the WCAT client to another machine, I get "404 Not found" errors. It seems that the WCAT client cannot make the http requests from the client machine even though if...

How do I assign a different IP address to each virtual client in WCAT.

I need to simulate 200 unique users (Unique IP's) hitting a web server using the Microsoft Web Capacity Analysis Tool. I need to do this using 200 virtual clients. I have DNS pointing all 200 IPs at the client box on which the virtual clients will be running. Does anyone know how to configure this? I have been assured that it can be do...

WCAT 30X Redirect Errors

Hello. I want test my application server with WCAT My script: NEW TRANSACTION classId = 1 NEW REQUEST HTTP Verb = "GET" URL = "http://192.168.0.250/Pharmacy.aspx" 192.168.0.250 - is Aplication server with IIS 6.0 Runs controller. C:\Program Files\IIS Resources\WCAT Controller>wcctl -a 192.168.0.250 -c config. ubr -s script....

Unable to run WCAT against DotNetNuke with NTLM authentication

I have a ubr file setup to stress test an internal DotNetNuke site with WCAT: transaction { id = "Intranet Home Page"; weight = 1000; cookies{clear = true;} sleep{delay = rand("1","500");} request { url = "/"; statuscode = 401; } request { url = "/"; ...

How to create WCAT extension DLL

Need to create WCAT extension DLL that query database for next available record nubmber and feed back it into senario request POSTed Data.. How would do that.. Thanks in advance ...

Is there a way to simulate a remote AMF call with WCAT?

I managed to use WCAT to test an url for an aspx page getting an asset. Now I would like to use it to test a remote call to WebORB from Flex. Problem is I don't know what to put in RequestData, RequestHeader, ... If I look with Charles (HTTP Monitor), then it's impossible to copy paste the request data (it has squares and all kind of we...

WCAT gives error: "must specify at least one of the following parameters -run, -update, -terminate, -showclients or -setclients"

When running WCAT on my windows XP machine via the commandline I get the following error: error: must specify at least one of the following parameters -run, -update, -terminate, -showclients or -setclients The command I try to run is: wcat.wsf -terminate -run -t scenario.wcat -f settings.ubr -s localhost -singleip -x And is...

Why can't I see WCAT traffic in fiddler?

I'm using WCAT to load test my app, and I want to see the traffic in fiddler. When I run the WCAT script, it runs OK,but I don't see any of the traffic in fiddler... Do I need to configure fiddler to proxy WCAT traffic? The web app I am testing is on my local machine, but I'm not addressing it with "localhost", I'm using the name of my...

Web Capacity Analysis Tool (WCAT) Tutorial

I'm finding it very difficult to find any decent tutorials on how to get up and running with WCAT quickly. Does anyone have a link to a decent tutorial on it that they found useful when trying to get to grips with WCAT? ...

WCAT & TinyGet testing using HttpHandlers

Hi. I've searched on Google for an answer to this but there doesn't seem to be much information out there. Does anyone know if you can use WCAT and or TinyGet to test an asp.net application that uses HttpHandlers? I've tried both of these tools and I'm getting an Internal Server Error 500. Looks like a problem with the HttpContext? [Nul...

WCAT returns 400 bad request for all requests??

Hi. I posted this in the IIS forums but there has been no replies. So I thought I would try here. I was using WCAT 5.2 before and that worked ok. I'm trying to run both the client and server and IIS 7 on my local machine. For some reason for every url I request the status is always 400 (bad request) When I look in the htterr logs the re...

Detailed, per URL statistics in WCAT

I used to use MS's Homer tool for quick load testing. That tool was great - it had an easy-to-use UI and provided detailed reports on a per URL basis. I'm now switching over to WCAT because Homer is withdrawn and doesn't run on post-Vista versions of windows. The reporting in WCAT seems much weaker than in Homer. Is there a way to get ...