[ { "idx": 1, "url": "https://blog.hostedgraphite.com/2018/12/03/a-victim-of-its-own-popularity-scaling-our-cloudwatch-integration/", "ok": true, "error": null }, { "idx": 2, "url": "https://www.awsadvent.com/2018/12/07/working-with-aws-limits/", "ok": true, "error": null }, { "idx": 3, "url": "https://engineering.linkedin.com/blog/2018/12/defending-against-abuse-at-linkedins-scale", "ok": true, "error": null }, { "idx": 4, "url": "https://www.pagerduty.com/blog/answer-ultimate-question-on-call-life/", "ok": true, "error": null }, { "idx": 5, "url": "https://www.honeycomb.io/blog/spooky-tales-of-testing-in-production-a-recap-and-lessons-learned/", "ok": true, "error": null }, { "idx": 6, "url": "https://blog.wallaroolabs.com/2018/11/horizontal-scaling-reasons/", "ok": false, "error": "URLError: _ssl.c:1015: The handshake operation timed out" }, { "idx": 7, "url": "https://medium.com/netflix-techblog/cache-warming-agility-for-a-stateful-service-2d3b1da82642?source=rss----2615bd06b42e---4", "ok": false, "error": "HTTP 403" }, { "idx": 8, "url": "https://charity.wtf/2018/12/02/software-sprawl-the-golden-path-and-scaling-teams-with-agency/", "ok": true, "error": null } ]