xk6-datadog-api-client
This is a k6 extension using the xk6 system.
❗ This is a proof of concept, isn't supported by the k6 team, and may break in the future. USE AT YOUR OWN RISK! |
Build
To build a k6
binary with this extension, first ensure you have the prerequisites:
Then:
- Install
xk6
:
$ go install go.k6.io/xk6/cmd/xk6@latest
- Build the binary:
$ xk6 build --with github.com/medinae/xk6-datadog-api-client@latest
Example
import datadog from 'k6/x/datadog-api-client';
const client = datadog.newClient("<your-api-key>", "<your-app-key>");
export default function() {
var trafficData = client.detTrafficData("vendor-search");
console.log(`Global RPM is ${trafficData.globalRPM}`)
console.log(`Max ratio is ${trafficData.maxRatio}`)
Object.entries(trafficData.loadRatio).forEach(entry => {
const [resource, ratio] = entry;
console.log(`Ratio for resource ${resource} is ${ratio}`);
});
}
Result output:
$ ./k6 run script.js
/\ |‾‾| /‾‾/ /‾‾/
/\ / \ | |/ / / /
/ \/ \ | ( / ‾‾\
/ \ | |\ \ | (‾) |
/ __________ \ |__| \__\ \_____/ .io
execution: local
script: ../example.js
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[0001] service_ingest.kb.avg{availability-zone:us-east-1b} with 16 data points source=console
INFO[0001] unit=KiB avg=358.32016603090034 min=0 max=497.97467041015625 source=console
INFO[0001] service_ingest.kb.avg{availability-zone:us-east-1a} with 16 data points source=console
INFO[0001] unit=KiB avg=372.6228407504512 min=0 max=519.2804870605469 source=console
INFO[0001] service_ingest.kb.avg{availability-zone:us-east-1c} with 16 data points source=console
INFO[0001] unit=KiB avg=258.3870323896408 min=0 max=548.156005859375 source=console
INFO[0001] docker.thread.count{*} with 179 data points source=console
INFO[0001] unit=unknown avg=11.463663193997492 min=11.303571428571429 max=11.71875 source=console
running (00m00.9s), 0/1 VUs, 1 complete and 0 interrupted iterations
default ✓ [======================================] 1 VUs 00m00.9s/10m0s 1/1 iters, 1 per VU
data_received........: 0 B 0 B/s
data_sent............: 0 B 0 B/s
iteration_duration...: avg=905.32ms min=905.32ms med=905.32ms max=905.32ms p(90)=905.32ms p(95)=905.32ms
iterations...........: 1 1.080766/s