NOTICE: Base and excerpt from the official k6 documentation
install xk6
https://github.com/grafana/xk6
install xk6-exec extension
https://github.com/grafana/xk6-exec
Notice the output tips:
2022/08/08 23:02:07 [INFO] Cleaning up temporary folder: /Users/tenglong.tl/Works/Projects/blogs/buildenv_2022-08-08-2301.1466088654
xk6 has now produced a new k6 binary which may be different than the command on your system path!
Be sure to run './k6 run <SCRIPT_NAME>' from the '/Users/tenglong.tl/Works/Projects/blogs' directory.
A new binary k6 will be built at current dir. You should move it to your PATH
to make sure you can invoke the command.
mv /usr/local/bin/k6 /usr/local/bin/k6-prototype
mv ./k6 /usr/local/bin/k6
Example
import exec from 'k6/x/exec';
export default function () {
console.log(exec.command("date"));
console.log(exec.command("ls",["-a","-l"]));
}
The ouput might be like:
➜ pt-samples git:(master) ✗ k6 run pt-1-0001-stages.ts
/\ |‾‾| /‾‾/ /‾‾/
/\ / \ | |/ / / /
/ \/ \ | ( / ‾‾\
/ \ | |\ \ | (‾) |
/ __________ \ |__| \__\ \_____/ .io
execution: local
script: pt-1-0001-stages.ts
output: -
scenarios: (100.00%) 1 scenario, 1 max VUs, 10m30s max duration (incl. graceful stop):
* default: 1 iterations for each of 1 VUs (maxDuration: 10m0s, gracefulStop: 30s)
INFO[0000] 2022年 8月 8日 星期一 23时06分18秒 CST source=console
INFO[0000] total 528
drwxr-xr-x 8 tenglong.tl staff 256 8 4 19:45 .
drwxr-xr-x 11 tenglong.tl staff 352 8 2 19:54 ..
drwxr-xr-x 4 tenglong.tl staff 128 8 2 15:04 .log
-rw-r--r-- 1 tenglong.tl staff 57 8 4 19:46 helpers.js
drwxr-xr-x 145 tenglong.tl staff 4640 8 2 15:50 node_modules
-rw-r--r-- 1 tenglong.tl staff 249907 8 2 19:58 package-lock.json
-rw-r--r-- 1 tenglong.tl staff 4520 8 2 15:50 package.json
-rw-r--r-- 1 tenglong.tl staff 145 8 8 23:01 pt-1-0001-stages.ts source=console
running (00m00.0s), 0/1 VUs, 1 complete and 0 interrupted iterations
default ✓ [======================================] 1 VUs 00m00.0s/10m0s 1/1 iters, 1 per VU
data_received........: 0 B 0 B/s
data_sent............: 0 B 0 B/s
iteration_duration...: avg=11.17ms min=11.17ms med=11.17ms max=11.17ms p(90)=11.17ms p(95)=11.17ms
iterations...........: 1 79.687625/s