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If you happen to travel to other places, you can find more about those new places easily and effectively with Tourunga. It connects travelers with other travelers and with the locals of the country, allowing a rich collaborative community for much better traveling experience.




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Prime Numbers Generator

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Stress Testing with Siege and Bombard, know your limits

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I couldn't find a clear quick intro on getting siege and bombard in action, so I'm writing one here. Siege is a load testing and benchmarking utility that has been available for quite a while, It allows you to hit your web application on a specific url (or a set of urls in a file) with specific concurrency and size settings.  siege summarizes the measures of the test outcome including: Transaction rate (requests/sec) Actual concurrency (even if you hit with 200 concurrent connections, your server might be responding with just 80) Average, longest and shortest response time example: triggering 200 concurrent users, each hitting the url twice siege -c200 -r2 http://www.modsaid.com/ summary: Transactions:         400 hits Availability:      100.00 % Elapsed time:       38.44 secs Data transferred:        0.26 MB Response time:       10.09 secs Transaction rate:       10.41 trans/sec Throughput:        0.01 MB/sec Conc
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has_and_belongs_to_many & Duplicate entry Error

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