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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

How to reduce data storage costs by up to 50% with Ceph

In our last blog post we talked about how you can use Intel QAT with Canonical Ceph, today we’ll cover why this technology is important from a business perspective – in other words, we’re talking data storage costs. Retaining and protecting data has an inherent cost based on the underlying architecture of the system used to store it.

How To Configure a PostgreSQL Datasource in Grafana

So, you’ve got a PostgreSQL database packed with juicy data, and you want to turn those raw numbers into slick, interactive Grafana dashboards? Good call! Grafana’s PostgreSQL datasource is like the secret handshake that lets you visualize your data in style—no extra ETL magic required. In this guide, we’ll walk through getting PostgreSQL and Grafana to play nice, covering everything from connection settings to query tuning.

The Basics of Log Parsing (Without the Jargon)

Logs are crucial for understanding what's happening in your system, but they can often be hard to make sense of. Log parsing is the key to turning raw, unstructured data into something useful. In this blog, we'll explore the basics of log parsing, its importance, and how it helps you extract valuable insights from your logs without all the clutter.

OpenTelemetry Processors: Workflows, Configuration Tips, and Best Practices

Most developers are familiar with Opentelemetry core components—Traces, Metrics, and Logs. But there’s one part of the OpenTelemetry ecosystem that doesn’t always get the spotlight: processors. These behind-the-scenes operators shape your data pipeline, helping you filter, enrich, and fine-tune telemetry data before it reaches your backend systems. Processors play a key role in making sure your data is cleaner, more useful, and just the way you need it.

Reviewing Every New Feature in HAProxy 3.1

HAProxy 3.1 makes significant gains in performance and usability, with better capabilities for troubleshooting. In this blog post, we list all of the new features and changes. All these improvements (and more) will be incorporated into HAProxy Enterprise 3.1, releasing Spring 2025. Watch our webinar HAProxy 3.1: Feature Roundup and listen to our experts as we examine new features and updates and participate in the live Q&A.

How to make Kosli generic attestations using the kosli-attest-generic command

All but one of the kosli attest commands calculate the true/false compliance value for you based on their type. For example, kosli attest snyk can read the sarif output file produced by a snyk scan. The one that doesn’t is kosli attest generic which is “type-less”. It can attest anything, but Kosli cannot calculate a true/false compliance value for you. Often the tool you are using can generate the true/false value, which is then easy to capture.

Linear Track Lighting for Data Centers to Optimize Maintenance Visibility

Data centers are the backbone of modern technology, powering our digital lives. As these spaces get busier and more complex, keeping them running smoothly becomes even more important. Lighting is one key factor that's often overlooked. The right lighting helps technicians work efficiently around sensitive equipment and dense cable systems.
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Top 7 Platforms for Ephemeral Environments (September 2024 Edition)

In the ever-evolving software development landscape, ephemeral environments are short-lived, automated setups used for testing, staging, or development. These environments exist only temporarily-created when necessary and destroyed afterward-allowing developers to work in isolation without impacting others. Ephemeral environments are crucial for efficient, conflict-free development, accelerating time-to-market, and enhancing team collaboration. As businesses increasingly adopt agile development practices, platforms for ephemeral environments are growing in demand.

Rails Logger: How to Customize, Configure, and Optimize Your Logs

When it comes to Rails development, logging isn’t just about tracking what’s happening in your app. It’s a lifeline for developers, helping you catch bugs, monitor performance, and keep your code running smoothly in production. In this guide, we’ll cover everything from the basics to some cool tips that are often overlooked.