| #!/usr/bin/env python |
| ''' |
| sstress - an SMTP stress testing tool |
| ''' |
| |
| import smtplib |
| import threading |
| import time |
| |
| C = 5 |
| N = 1000 |
| TOADDR = 'nobody@localhost' |
| SERVER = 'localhost' |
| PORT = 8825 |
| SIZE = 10 * (2**10) |
| EMAIL_TEXT = 'X' * SIZE |
| |
| def main(): |
| threads = [ threading.Thread(target=stress) for x in xrange(C) ] |
| begin = time.time() |
| for t in threads: |
| t.start() |
| for t in threads: |
| t.join() |
| end = time.time() |
| elapsed = end - begin |
| print '%d requests completed in %f seconds' % (N, elapsed) |
| print '%f requests/second' % (N/elapsed) |
| |
| def stress(): |
| server = smtplib.SMTP(SERVER, PORT) |
| for x in xrange(N/C): |
| server.sendmail('sstress@localhost', TOADDR, EMAIL_TEXT) |
| |
| if __name__ == '__main__': |
| main() |