title: Performance testing on JMeter
body: <p>I want to do performance testing on JMeter with uploading 20000 Images files with Approx 40-50 concurrent login users.<br>
  And after that 1000000 Images files with Approx 450-500 concurrent login users.<br>
  Size of each image is around 900KB. </p>
  
  <p>Can any one suggest me is it possible through JMeter or any other open source tool?</p>
  
  <p>If JMeter is fine then:
  <br>1. How we can pick these images from FTP location and store in DB after login by user and number of users I have mentioned above?
  <br>2. How Users will login one-by-one in to application?
  <br>3. What is the best way to test this kind of scenario i.e. on distributed machines or single machine? </p>
  
  <p>If any one have best way, kindly share it with me.<br>
  Thanks in advance!</p>