Simple ruby script to monitor http response times over a period of time.
% ruby http-monitor.rb https://google.com 20 3
2023-05-26 12:13:59 : (GET https://google.com) : 1.207913s
2023-05-26 12:14:02 : (GET https://google.com) : 0.102176s
2023-05-26 12:14:05 : (GET https://google.com) : 0.146981s