Operations | Monitoring | ITSM | DevOps | Cloud

It’s nearly here. The annual mad rush at the wee hours of the morning. The stampede into retail stores to claim really deep discounts on the latest toys, electronics, and gadgets makes headline news every year. It begins the day after Thanksgiving and is usually two of the biggest shopping days of the year. Yes, we’re talking about Black Friday and Cyber Monday.

In the last 2 installments (Part 1 & Part 2), we discussed the basics of IoT and an example of how the components can be connected and used to provide basic automation and alerting. These seemingly simple steps can build up to provide very advanced controls of all aspects of the physical world. The challenge can become managing situations that were not expected.

In this episode Jason is joined by Gustavo Franco, Senior Engineering Manager at VMWare, to chat about chaos in the Gustavo’s early days. Gustavo reflects on Googles early disaster recovery practices, to the contemporary SRE movement.

When monitoring a large IT infrastructure, there are multiple aspects you need to keep under control. Doing things manually and relying on people to ensure the infrastructure reliability can be a wrong decision and mislead you when resolving issues or troubleshooting problems. All these complexities faced while managing a large ecosystem can seem hard to overcome, but in reality, they can be handled.

NGINX is a popular web server featuring a wide range of capabilities, including reverse proxy, mail proxy, HTTP cache, and load balancing. It offers TLS offloading and a health check of the backends and supports gRPC, WebSocket, and HTTP/2. In short, NGINX is a one-stop solution for most of your web server needs. When using NGINX, monitoring its metrics is crucial for tackling issues.

Cloudflare is a global cloud services provider that is based all over the globe, from San Francisco, US to London, England to Sydney, Australia. Their mission, as stated front and center on their homepage, is to help build a better Internet. While that may read like hyperbole, their numbers are impressive - Cloudflare has over 126,000 paying customers and 95% of Internet Users in the developed world are within 50ms of their network.

Network monitoring tools gather and analyze network data to provide network administrators with information related to the status of network appliances, link saturation, the most active devices, the structure of network traffic or the sources of network problems and traffic anomalies.