Function writeResponse

lib/utilities/monitoringHandler.js:202–216

(res, error, results, cb)

}

function writeResponse(res, error, results, cb) {
    let statusCode = 200;
    if (error) {
        if (Number.isInteger(error.code)) {
            statusCode = error.code;
        } else {
            statusCode = 500;
        }
    }
    res.writeHead(statusCode, { 'Content-Type': 'application/json' });
    res.write(JSON.stringify(results));
    res.end(() => {
        cb(error, results);
    });
}

const registry = config.isCluster ? new client.AggregatorRegistry() : client.register;
const getMetrics = config.isCluster ?