- Start the docker container
Attempt to run at 10% of a single CPU core, with 512MB of memory, and expose port 8181 to the host machine.
docker run --cpuset-cpus=0 --cpu-quota=10000 --cpu-period=100000 --memory=512m -p 8181:80 todoapi
- Start the k6 test
k6 run --config performance/k6config.js test.js
➜ performance git:(main) ✗ k6 run --config k6-config.json test.js
/\ |‾‾| /‾‾/ /‾‾/
/\ / \ | |/ / / /
/ \/ \ | ( / ‾‾\
/ \ | |\ \ | (‾) |
/ __________ \ |__| \__\ \_____/ .io
execution: local
script: test.js
output: -
scenarios: (100.00%) 1 scenario, 4000 max VUs, 1m10s max duration (incl. graceful stop):
* default: Up to 4000 looping VUs for 40s over 3 stages (gracefulRampDown: 30s, gracefulStop: 30s)
data_received..................: 2.4 MB 46 kB/s
data_sent......................: 1.2 MB 22 kB/s
http_req_blocked...............: avg=271.79µs min=1µs med=6µs max=14.68ms p(90)=674µs p(95)=737µs
http_req_connecting............: avg=232.77µs min=0s med=0s max=14.6ms p(90)=581µs p(95)=627µs
http_req_duration..............: avg=9.92s min=999.9ms med=6.76s max=22.21s p(90)=19.31s p(95)=20.81s
{ expected_response:true }...: avg=9.92s min=999.9ms med=6.76s max=22.21s p(90)=19.31s p(95)=20.81s
http_req_failed................: 0.00% ✓ 0 ✗ 9627
http_req_receiving.............: avg=52.29µs min=6µs med=27µs max=99.46ms p(90)=61µs p(95)=98µs
http_req_sending...............: avg=47.54µs min=3µs med=24µs max=2.04ms p(90)=87µs p(95)=119µs
http_req_tls_handshaking.......: avg=0s min=0s med=0s max=0s p(90)=0s p(95)=0s
http_req_waiting...............: avg=9.92s min=999.79ms med=6.76s max=22.21s p(90)=19.31s p(95)=20.81s
http_reqs......................: 9627 185.024835/s
iteration_duration.............: avg=10.91s min=2s med=7.76s max=23.2s p(90)=20.3s p(95)=21.8s
iterations.....................: 9627 185.024835/s
vus............................: 1 min=1 max=4000
vus_max........................: 4000 min=4000 max=4000
running (0m52.0s), 0000/4000 VUs, 9627 complete and 0 interrupted iterations
default ✓ [======================================] 0000/4000 VUs 40s```
Adding a Thread.Sleep(1000) in Program.cs.
➜ performance git:(main) ✗ k6 run --config k6-config.json test.js
/\ |‾‾| /‾‾/ /‾‾/
/\ / \ | |/ / / /
/ \/ \ | ( / ‾‾\
/ \ | |\ \ | (‾) |
/ __________ \ |__| \__\ \_____/ .io
execution: local
script: test.js
output: -
scenarios: (100.00%) 1 scenario, 4000 max VUs, 1m10s max duration (incl. graceful stop):
* default: Up to 4000 looping VUs for 40s over 3 stages (gracefulRampDown: 30s, gracefulStop: 30s)
data_received..................: 2.4 MB 47 kB/s
data_sent......................: 1.2 MB 23 kB/s
http_req_blocked...............: avg=284.51µs min=0s med=5µs max=18.3ms p(90)=700.7µs p(95)=760µs
http_req_connecting............: avg=246.52µs min=0s med=0s max=18.22ms p(90)=603µs p(95)=650.34µs
http_req_duration..............: avg=9.71s min=1s med=7.99s max=22.2s p(90)=18.6s p(95)=19.59s
{ expected_response:true }...: avg=9.71s min=1s med=7.99s max=22.2s p(90)=18.6s p(95)=19.59s
http_req_failed................: 0.00% ✓ 0 ✗ 9714
http_req_receiving.............: avg=523.46µs min=5µs med=26µs max=2s p(90)=62µs p(95)=104.34µs
http_req_sending...............: avg=40.8µs min=2µs med=20µs max=2.16ms p(90)=85µs p(95)=105µs
http_req_tls_handshaking.......: avg=0s min=0s med=0s max=0s p(90)=0s p(95)=0s
http_req_waiting...............: avg=9.71s min=1s med=7.99s max=22.2s p(90)=18.6s p(95)=19.59s
http_reqs......................: 9714 189.354278/s
iteration_duration.............: avg=10.71s min=2s med=8.99s max=23.2s p(90)=19.6s p(95)=20.6s
iterations.....................: 9714 189.354278/s
vus............................: 500 min=4 max=4000
vus_max........................: 4000 min=4000 max=4000
running (0m51.3s), 0000/4000 VUs, 9714 complete and 0 interrupted iterations
default ✓ [======================================] 0000/4000 VUs 40s