Operations | Monitoring | ITSM | DevOps | Cloud

Logging and metrics data, regardless of what your business does digitally, are some of the most prolific data types that any service or application can produce. Logging data is generally about specific events that you care about in your application and metrics data is generally about overall system performance and uptime.

Relying on syslogs to debug issues at odd hours? It happens to the best of us. A solid syslog setup isn’t just about collecting logs—it’s about making them useful. This guide walks through setting up syslog, configuring it for better visibility, and using monitoring techniques that actually help when things go wrong. No fluff, just practical steps you can use right away.

As an SRE, when systems fail and alerts flood in, log data becomes your most valuable asset. But what exactly is log data, and how can you use it to improve system reliability?

That moment when your PHP application runs flawlessly on your local machine but crashes in production—we've all been there. The key difference between struggling with issues and resolving them efficiently often comes down to understanding PHP error logs. This guide will help you move from trial-and-error debugging to a structured approach for identifying and fixing problems faster.

If you grew up in the 80s and 90s, you probably remember your most beloved Trapper Keeper. The colorful binder contained all the folders, dividers, and lined paper to keep your middle school and high school self as organized as possible. Parsing JSON, a lightweight data format, is the modern, IT environment version of that colorful – perhaps even Lisa Frank themed – childhood favorite.

Troubleshooting production logs shouldn’t be a hassle. Developers and IT operations need real-time insights without jumping between tools or manually sifting through endless log files. Sumo Logic Live Tail simplifies this process. You can instantly search, filter, and troubleshoot log tails in real-time within a single interface to get the data you need without logging into business-critical applications.

Server uptime monitoring is critical for ensuring the reliability and availability of your infrastructure and services. By keeping track of server uptime, you may be able to identify and address potential issues before they impact your end-users. Why just “may be able to”? Because “it depends”. It depends on whether your infrastructure/applications/deployments are built with redundancy in mind. Even if you have a redundant setup, it depends whether it actually works.

Syntax highlighting and auto suggestions to streamline query building and troubleshooting.

Tracing in Istio environments should be seamless, but too often, teams run into a frustrating problem—traces are broken. Requests jump between services, but instead of a complete flow, Coralogix displays fragmented spans. Tracing should work out of the box in those environments. Istio’s sidecars capture spans automatically, so why are traces incomplete? The issue is almost always context propagation, and fixing it doesn’t have to mean modifying application code.