grafana/devenv/docker/loadtest/README.md

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2019-01-24 15:47:53 -06:00
# Grafana load test
Runs load tests and checks using [k6](https://k6.io/).
## Prerequisites
Docker
## Run
Run load test for 15 minutes:
```bash
$ ./run.sh
```
Run load test for custom duration:
```bash
$ ./run.sh -d 10s
```
Example output:
```bash
/\ |‾‾| /‾‾/ /‾/
/\ / \ | |_/ / / /
/ \/ \ | | / ‾‾\
/ \ | |‾\ \ | (_) |
/ __________ \ |__| \__\ \___/ .io
execution: local
output: -
script: src/auth_token_test.js
duration: 10s, iterations: -
vus: 2, max: 2
done [==========================================================] 10s / 10s
█ user auth token test
█ user authenticates thru ui with username and password
✓ response status is 200
✓ response has cookie 'grafana_session' with 32 characters
█ batch tsdb requests
✓ response status is 200
checks.....................: 100.00% ✓ 364 ✗ 0
data_received..............: 4.0 MB 402 kB/s
data_sent..................: 120 kB 12 kB/s
group_duration.............: avg=84.95ms min=31.49ms med=90.28ms max=120.08ms p(90)=118.15ms p(95)=118.47ms
http_req_blocked...........: avg=1.63ms min=2.18µs med=1.1ms max=10.94ms p(90)=3.34ms p(95)=4.28ms
http_req_connecting........: avg=1.37ms min=0s med=902.58µs max=10.47ms p(90)=2.95ms p(95)=3.82ms
http_req_duration..........: avg=58.61ms min=3.86ms med=60.49ms max=114.21ms p(90)=92.61ms p(95)=100.17ms
http_req_receiving.........: avg=36µs min=9.78µs med=31.17µs max=234.69µs p(90)=61.58µs p(95)=72.95µs
http_req_sending...........: avg=361.51µs min=19.57µs med=181.38µs max=10.56ms p(90)=642.88µs p(95)=845.28µs
http_req_tls_handshaking...: avg=0s min=0s med=0s max=0s p(90)=0s p(95)=0s
http_req_waiting...........: avg=58.22ms min=3.8ms med=59.7ms max=114.09ms p(90)=92.45ms p(95)=100.02ms
http_reqs..................: 382 38.199516/s
iteration_duration.........: avg=975.79ms min=7.98µs med=1.08s max=1.11s p(90)=1.09s p(95)=1.11s
iterations.................: 18 1.799977/s
vus........................: 2 min=2 max=2
vus_max....................: 2 min=2 max=2
```