Stress test of local service with K6

k6_test.txt

Testing code:

import http from "k6/http";
import { sleep } from "k6";

export let options = {
  vus: 1000,
  duration: "20s",
  rps: 1000
};

export default function () {
  http.get("http://localhost:3002/api/15000/stats");
  sleep(1);
};
 
Results (Output appearance is due to the Windows 8.1 command prompt):
 
 running [========================================================>-] 19.6s / 20
 running [========================================================>-] 19.7s / 20
 running [========================================================>-] 19.7s / 20
 running [========================================================>-] 19.8s / 20
 running [========================================================>-] 19.8s / 20
 running [========================================================>-] 19.9s / 20
 running [========================================================>-] 19.9s / 20
    done [==========================================================] 20s / 20s

    data_received..............: 9.8 MB 491 kB/s
    data_sent..................: 1.7 MB 86 kB/s
    http_req_blocked...........: avg=12.73µs min=0s med=0s    max=22.01ms  p(90)
=0s    p(95)=0s
    http_req_connecting........: avg=7.68µs  min=0s med=0s    max=22.01ms  p(90)
=0s    p(95)=0s
    http_req_duration..........: avg=32.92ms min=0s med=1ms   max=682.45ms p(90)
=10ms  p(95)=318.21ms
    http_req_receiving.........: avg=35.27µs min=0s med=0s    max=5ms      p(90)
=0s    p(95)=0s
    http_req_sending...........: avg=3.05µs  min=0s med=0s    max=4ms      p(90)
=0s    p(95)=0s
    http_req_tls_handshaking...: avg=0s      min=0s med=0s    max=0s       p(90)
=0s    p(95)=0s
    http_req_waiting...........: avg=32.89ms min=0s med=1ms   max=682.45ms p(90)
=10ms  p(95)=318.21ms
    http_reqs..................: 19007  950.323942/s
    iteration_duration.........: avg=1.08s   min=1s med=1.02s max=2.52s    p(90)
=1.07s p(95)=1.46s
    iterations.................: 18014  900.675303/s
    vus........................: 1000   min=1000 max=1000
    vus_max....................: 1000   min=1000 max=1000