Operations | Monitoring | ITSM | DevOps | Cloud

grafana

How Prometheus Remote Write v2 can help cut network egress costs by as much as 50%

Feb 3, 2026 By Sam DeHaan In Grafana
Back in 2021, Grafana Labs CTO Tom Wilkie (then VP of Products) spoke at PromCON about the need for improvements in Prometheus' remote write capabilities. “We use between 10 and 2 bytes per sample to send via remote write, and Prometheus only uses 1 or 2 bytes per sample on the local disk so there’s big, big room for improvement,” Wilkie said at the time.
Read Post
haproxy

Properly securing OpenClaw with authentication

Feb 3, 2026 By Jakub Suchy In HAProxy
OpenClaw (née MoltBot, née ClawdBot) is taking over the world. Everyone is spinning their own, either on a VPS, or their own Mac mini. But here's the problem: OpenClaw is brand new, and its security posture is mostly unknown. Security researchers have already found thousands of publicly available instances exposing everything from credentials to private messages.
Read Post
puppet

What is DevOps? Definition, Lifecycle, Best Practices, & Tools

Feb 3, 2026 By Puppet In Puppet
We’ve seen a huge explosion of interest in DevOps over the last few years. But for people who are new to these ideas, it’s not always obvious what DevOps entails and what the benefits are, particularly in larger environments. So, what is DevOps all about? And what do you need to know to succeed? In this blog, you’ll get a breakdown of how DevOps works, its benefits, and the best practices and tools that help teams build and deploy software with speed and confidence.
Read Post
tigera

Calico Ingress Gateway: Key FAQs Before Migrating from NGINX Ingress Controller

Feb 3, 2026 By Tigera Team In Tigera
We recently sat down with representatives from 42 companies to discuss a pivotal moment in Kubernetes networking: the NGINX Ingress retirement. With the March 2026 retirement of the NGINX Ingress Controller fast approaching, platform teams are now facing a hard deadline to modernize their ingress strategy.
Read Post
Using HubSpot To Kill Revenue Drains

Using HubSpot To Kill Revenue Drains

Feb 3, 2026 By OpsMatters In OpsMatters
HubSpot is one of the world's most popular customer relationship management (CRM) tools. Once your business starts using this software, it's not difficult to see why. It can do all sorts of things from highlighting lost leads to identifying poor data quality. The purpose of this post is to look at some of the ways that HubSpot can kill revenue drains and eliminate unnecessary costs. Obviously, this software is for businesses, so we will be discussing the benefits of the tool in a commercial context.
Read Post
Galileo

Andy Wojnarek Appointed Chief Technology Officer

Feb 2, 2026 By Kristy Slimmer In Galileo
ATS Group and Galileo are pleased to announce the appointment of Andy Wojnarek as Chief Technology Officer. Andy’s appointment reflects the evolution of a technical leadership role he has developed over more than 16 years with the company, grounded in hands-on expertise, cross-functional influence, and a sustained focus on solving complex infrastructure and observability challenges for clients.
Read Post
certkit

Your servers shouldn't need to know ACME

Feb 2, 2026 By Todd H. Gardner In CertKit
CertBot assumes every server that needs a certificate should also know how to request one, validate domain ownership, handle renewals, and manage failures. This makes sense with a handful of servers. One server, one cert, done. But infrastructures grow. Now you’ve got web farms sharing wildcards, load balancers, mail servers, VPN appliances. The “every server for itself” model doesn’t scale and isn’t sustainable. Even the Let’s Encrypt community knows it.
Read Post
super monitoring

How to Find and Fix SEO Errors on Your Website with Ahrefs

Feb 2, 2026 By Super Monitoring In Super Monitoring
Ahrefs Site Audit helps you look at your website the way a search engine does. The tool crawls all major website pages to examine their interconnections and loading methods and page display formats which results in a comprehensive SEO problem report that shows which issues require immediate resolution.
Read Post
Komodor

Komodor AI SRE vs. OSS AI Agent: A Technical Comparison of Agentic AI for Kubernetes Troubleshooting

Feb 2, 2026 By Nir Adler In Komodor
Gartner predicts that AI agents will be implemented in 60% of all IT operations tools by 2028, up from fewer than 5% at the end of 2024. This acceleration has sparked an explosion of AI SRE solutions, from enterprise platforms to open-source alternatives, all promising faster root cause analysis and reduced MTTR.
Read Post

Copyright © 2026 OpsMatters™. All rights reserved.