Each Thread Group can run multiple threads or Users in parallel; no need to use multiple thread groups unless the samples you want to generate are too different to be paramterised.
On 06/07/06, Daniel L. Gregoire <[EMAIL PROTECTED]> wrote:
Milan Zimmermann wrote: > Mingyu, > > Thanks for your suggestion. I do not know what CSV Data Set Config Module is, > will have to look it up, I assume that is something that allows JMeter to > read one line per login, take it and create a new thread with HTTP request. > > What I am doing, is generating my script (JMeter JMX file) using awk, > creating one > > "User1 Thread Group" > > for each login (stored in a CSV file), so I think I am achieving an > equivalent. > > Your suggestion sounds like the right thing to do, do you think generating it > would also work? > > I am unsure whether such generated parallel (on the same level) ThreadGroups > actually start "at the same time" without waiting for the previous > ThreadGroup to finish.... > > Thanks Milan > > > On 2006 July 6 15:13, mingyu wu wrote: > >> I think you need a CSV Data Set Config Module and prepare your login >> accounts and passwords one per line in a text file. >> then you just do one thread group with one login. >> >> Then use large number of threads to the the script say 500. >> When Jmeter runs, each thread will read one line from the text file till >> the last line and come back the first line if needed. >> >> Mingyu >> >> On 7/6/06, Milan Zimmermann <[EMAIL PROTECTED]> wrote: >> >>> Hi, >>> >>> I need to test large number of *different users* loging in roughly at the >>> same >>> time. I think I know how to do it, but would like to confirm: >>> >>> First, if I create scripts which contains: >>> >>> - One Thread Group >>> - HTTP request Defaults >>> - Login User1 HTTP Request >>> - Login User2 HTTP Request >>> .... >>> - Login UserN HTTP Request >>> >>> Such Script will not test concurrent logins, because the HTTP >>> Requests are >>> processed sequentially, is that correct so far? >>> >>> Second, Is the Script below going to test concurrent logins? >>> >>> - User1 Thread Group >>> - HTTP request Defaults >>> - Login User1 HTTP Request >>> - User2 Thread Group >>> - HTTP request Defaults >>> - Login User2 HTTP Request >>> .... >>> - UserN Thread Group >>> - HTTP request Defaults >>> - Login UserN HTTP Request >>> >>> In other words, >>> >>> - Do Thread Groups on the same level start concurrently? >>> - Can I have, for example, 500 such Thread Groups? >>> >>> Thanks for any comments. >>> >>> I did some Googling and this site >>> http://www-128.ibm.com/developerworks/library/os-jmeter/ appears to >>> suggest >>> this approach should work, but I'd like to confirm as it's not completely >>> clear. >>> >>> Thanks Milan >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > If you click on the Test Plan object, there is a check box to set whether you run each Thread Group separately or not. Daniel L. Gregoire --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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