Created
October 7, 2022 19:31
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import http from "k6/http"; | |
import { SharedArray } from 'k6/data'; | |
export const options = { | |
scenarios: { | |
warmup: { | |
executor: 'ramping-arrival-rate', | |
preAllocatedVUs: 200, | |
timeUnit: '1s', | |
startRate: 0, | |
stages: [ | |
{ target: 3200, duration: '10m' }, | |
], | |
}, | |
load: { | |
executor: 'constant-arrival-rate', | |
preAllocatedVUs: 200, | |
timeUnit: '1s', | |
rate: 3200, | |
duration: "10m", | |
startTime: "10m", | |
}, | |
}, | |
summaryTrendStats: ['avg', 'min', 'med', 'max', 'p(90)', 'p(95)'], | |
thresholds: { | |
// Intentionally empty. We'll programatically define our bogus | |
// thresholds (to generate the sub-metrics) below. In your real-world | |
// load test, you can add any real threshoulds you want here. | |
} | |
}; | |
for (let key in options.scenarios) { | |
// Each scenario automaticall tags the metrics it generates with its own name | |
let thresholdName = `http_req_duration{scenario:${key}}`; | |
// Check to prevent us from overwriting a threshold that already exists | |
if (!options.thresholds[thresholdName]) { | |
options.thresholds[thresholdName] = []; | |
} | |
// 'max>=0' is a bogus condition that will always be fulfilled | |
options.thresholds[thresholdName].push('max>=0'); | |
} | |
const data = new SharedArray('query names', function() { | |
return JSON.parse(open('./fixtures.json')); | |
}); | |
const hosts = { | |
"merinopy-sandbox": "http://34.67.8.144", | |
"merinopy-stage": "https://stagepy.merino.nonprod.cloudops.mozgcp.net", | |
"merino-stage": "https://merino.nonprod.cloudops.mozgcp.net", | |
"local": "http://127.0.0.1:8000" | |
} | |
const providers = __ENV.PROVIDERS || "" | |
const path = "api/v1/suggest" | |
export default function() { | |
const host = hosts[__ENV.HOST] || hosts.local | |
const query = data[Math.floor(Math.random() * data.length)]; | |
const uri = `${host}/${path}?providers=${providers}&q=${encodeURIComponent(query)}`; | |
http.get(uri); | |
}; | |
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