[READ-ONLY] Mirror of https://github.com/FoxxMD/crowdsecBench. Benchmark Crowdsec CPU usage with concurrent requests
benchmark
cpu-usage
crowdsec
docker
k6
monitoring
visualization
Update k6 to use constant arrival executor
Makes requests/s more consistent
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+1
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README.md
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README.md
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Use the sample [`.env.example`](/.env.example) to create an `.env` for your scenario.
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* `TARGET` = number of concurrent requests to make
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* `TARGET` = number of concurrent requests to make per second
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* `DURATION` = number of seconds to run load
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* `RANDOMIZE` = randomize url path
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* `URL` = leave as default unless modifying this project for your own use
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script.ts
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script.ts
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// Test configuration
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export const options = {
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// Ramp the number of virtual users up and down
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stages: [
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{ duration, target }
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],
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discardResponseBodies: true,
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scenarios: {
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constant: {
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executor: 'constant-arrival-rate',
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duration,
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preAllocatedVUs: Math.max(2, target/2),
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rate: target,
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maxVUs: target,
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timeUnit: '1s'
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}
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}
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};
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const URL = __ENV.URL;
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const path = Array.from({length: randomIntBetween(1,4)}, (_, i) => randomString(randomIntBetween(2,10))).join('/');
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u = `${u}/${path}`;
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}
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let res = http.get(u, {
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http.get(u, {
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headers: {
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'User-Agent': generateRandomUserAgent()
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}
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});
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// Validate response status
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check(res, { "status was 200": (r) => r.status == 200 });
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sleep(1);
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}