Hi Ben, This was the load test post about OpenMRS, which I had done pretty long back: http://sunnytalkstech.blogspot.com/2008/06/improving-java-web-performance-with-cc.html ... 500 users on page requests was the peak then, so 50 users for page requests should be fine. If I remember correctly, this was on an old Dell server hosting SuSE (16GB RAM, 2.0 Ghz single-core dual CPU machine).
Would be good to do it again after 1.8 improvements. I had used JMeter, but in the post I had noted that Faban was a better alternative. I was also hoping to do some tests with OpenMRS running on different databases, now that OpenMRS trunk runs on postgres and SQL Server and both in my naked-eye observations are performing lot faster than OpenMRS running on MySQL. --- Regards, Saptarshi PURKAYASTHA My Tech Blog: http://sunnytalkstech.blogspot.com You Live by CHOICE, Not by CHANCE On 28 September 2011 23:22, Ben Wolfe <[email protected]> wrote: > I think Saptarshi did a load test of openmrs about a year ago. I can't > find his blog post about it now though. I think he said that openmrs just > stopped working at approx 500 users. At the time we had some things stored > in memory per user and at that point it overwhelmed it. I think 50 should > be ok. :-) > > Ben > > > On Wed, Sep 28, 2011 at 5:01 PM, Burke Mamlin <[email protected]>wrote: > >> I don't have figures for the simultaneous usage at AMPATH; however, I know >> they have at least 25+ simultaneous and wouldn't be surprised if it's at or >> above 50 simultaneous users at times with 395,115 patients, 3,170,908 >> encounters, and 107,631,184 observations (as of today). If it would help, >> we could get you the servers specs we're using (I believe it's something >> like an 8-core 16- or 32-gig server). >> >> -Burke >> >> >> On Tue, Sep 27, 2011 at 6:24 PM, Blaya, Joaquin Andres < >> [email protected]> wrote: >> >>> Hi,**** >>> >>> Has anyone run load tests on OpenMRS, such as trying to simulate 50 >>> simultaneous users to see if the server specs being used are good enough? >>> **** >>> >>> ** ** >>> >>> Joaquin **** >>> >>> ** ** >>> >>> ___________________________________________________________________**** >>> >>> Chief Technology Officer, eHealth Systems Chile**** >>> >>> Research Fellow, Harvard Medical School/Partners In Health**** >>> >>> Moderator, GHDOnline.org <http://www.GHDOnline.org> >>> >> ------------------------------ >> Click here to >> unsubscribe<[email protected]?body=SIGNOFF%20openmrs-implement-l>from >> OpenMRS Implementers' mailing list >> > > _________________________________________ To unsubscribe from OpenMRS Implementers' mailing list, send an e-mail to [email protected] with "SIGNOFF openmrs-implement-l" in the body (not the subject) of your e-mail. [mailto:[email protected]?body=SIGNOFF%20openmrs-implement-l]
