k6 test code

k6.js

import http from 'k6/http';

import { sleep } from 'k6';

export let options = {

    vus: 1000,

    duration: '300s',

};


export default function () {
    let host = 'example';

    let payload = JSON.stringify({"query":"query ($filter: JSON) {      population_var (accessibility: all, offset: 1, first: 20, filter: $filter) {         variant_id hvgsg_id af ac an gq variant_caller dbsnp_id variant_class impact gene_symbol consequence num_het num_hom_alt num_hom_ref num_unknown subject_count      }    }","variables":{"filter": {"AND": []}}}
    );

    let params = {

        headers: {

            'Content-Type': 'application/json',
            'Host':host,
            'Content-Length':'330'
        },

    };

    http.post('https://'+host+'/gas/graphql',payload,params);

    sleep(1);

}