Operations | Monitoring | ITSM | DevOps | Cloud

As a concept, observability has been a relatively recent entrant into the world of information technology and cloud technology. The idea originated initially from controls system engineering. Observability refers to the concept of inferring the internal status of the system based on the outputs derived from the same. This is the conventional definition of observability.

Load balancing is an element of most popular web applications. The reason for this is simple: Load balancers maintain application scalability and sustainability. It’s nearly impossible to imagine a modern application handling continuous traffic or periodic traffic spikes while relying only on a single running server’s capacity. As a result, load balancers have become a critical part of software development.

LogQL, the Loki query language, is heavily inspired by Prometheus PromQL. However, when it comes to filtering logs and finding the needle in the haystack, the query language is very specific to Loki. In this article we’ll give you all the tips to create fast filter queries that can filter terabytes of data in seconds. In Loki there are three types of filters that you can use.

Most organizations know that they need monitoring to ensure site uptime and keep their business running. Yet, many sites still suffer from outages first reported by their customers due to small mistakes made with their monitoring systems. Monitoring mistakes are easy to make and easy to overlook, but the consequences can be detrimental. Here are some of the most common monitoring mistakes and how to address them.