Kotlin Web Frameworks Hello World
This project shows how to do a web-based "Hello World!" with Kotlin in combination with various JVM-based web frameworks.
Pull requests for new frameworks are welcome.
Hello World Benchmarking
Hello World! is not a realistic production operation, it can be useful to benchmark it to get a
basic idea of how well the framework operates, without complicating matters with other work. The results of
this will essentially be a best case throughput and latency scenario for the benchmarked system.
Example load test with
wrk -t6 -c200 -d30s --latency --timeout 2s http://localhost:8080/
will produce output like:
Running 30s test @ http://localhost:8080/ 6 threads and 200 connections Thread Stats Avg Stdev Max +/- Stdev Latency 3.84ms 12.33ms 330.10ms 96.91% Req/Sec 17.76k 5.01k 46.68k 73.58% Latency Distribution 50% 1.32ms 75% 3.18ms 90% 5.90ms 99% 66.79ms 3180198 requests in 30.10s, 536.82MB read Requests/sec: 105663.06 Transfer/sec: 17.84MB ~
While not every framework here uses Jetty, the following reference may be useful for tuning your network stack: