// Every 3s, check for the ratio of finished (=success) and failed requests and stop the process if it's too bad setInterval(() => { const { requestsFinished, requestsFailed } = crawler.stats.state if (requestsFailed > requestsFinished + 10) { // when failed 10 more than finished, stop trying bro console.warn(`π£ Too many failed requests, stopping! (${requestsFailed} failed, ${requestsFinished} finished)`) process.exit(1) } }, 3000)