Answer / srinivas

If you mean, how much scaled down version of production to
be used for performance test environment simulation:

Number of unique users should be the same. I mean if prod-
site gets hit from x uniquie user-ids concurrently at peak
load, better to simulate same no. of users in your tests(
which generally is not done so can go with atleast 75%).
Because no. of users do determine the connection holding
ability of the servers.

In case of TPS, simulate according to the scalling factor u
have used to architect your test env against the prod.
Here i mean, if tps rating of prod-h/w divided by tps
rating of test-h/w is 1.5, then you can try to load your
test env with full tps load capacity just to ensure test
systems burn bfore prod-systems burn(if they were to burn
in case of bad app).

HI, I have to do Load Test on web application which is having 2 logins. i.e the first login will take to the some links the first one should be one time login due to the limitations. once login need to select one of the link which will take to the main application. i have generated the script using Vuser_Init for first login when i am executing the scripts i am getting error , even i did correlation and did script in HTTP and web Click in either ways my script is not working can you please help me to get this.

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