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The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.

coroot

It was surprisingly hard to break CloudNativePG replication

Jul 27, 2026 By Nikolay Sivko In Coroot
I wanted a Postgres replica that falls behind its primary. Sounds easy. It wasn't. Every time I cut the replica off from the primary, its lag jumped for a moment and then dropped right back to zero. It just would not stay behind. Chasing down why turned into a fun little tour of how a Postgres standby keeps itself alive, and what CloudNativePG quietly sets up behind the scenes.
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obkio

Firewall High Memory Usage: How to Troubleshoot and Fix It

Jul 27, 2026 By Andrii Kernitskyi In Obkio
A firewall running low on memory rarely fails all at once. It degrades first. Connections drop intermittently, policies take longer to process, and by the time the device becomes unresponsive, the problem has been building for days or weeks. This article walks through what firewall memory usage actually means, what causes it to climb, how to spot the symptoms early, and how to troubleshoot and fix it before it takes your network down with it.
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dns spy

DNS Alerts over Syslog: TLS, CEF, and a Straight Line to Your SIEM

Jul 27, 2026 By DNS Spy In DNS Spy
Enterprise teams can now add a Syslog alert channel: every DNS Spy alert delivered as an RFC 5424 message over TLS (or TCP/UDP), formatted as JSON or ArcSight CEF, with syslog priorities mapped from real alert severity. All deliveries originate from one documented static IP, so getting through your collector's firewall is a single allowlist rule.
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broadcom

What's New in DX NetOps Topology: Summer 2026

Jul 27, 2026 By Sandeep Tiwary In Broadcom
Your enterprise network is more distributed, diverse, and complex than ever before. Your campus, WAN, data center, and SD-WAN environments span multiple technologies and vendors. Now more than ever, the complex relationships between devices, interfaces, and network layers are critical to your day-to-day operations. When an issue arises, knowing that something is wrong is only the beginning.
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Teneo

Why Written AI Policies Alone Won't Protect Your Organization

Jul 27, 2026 By Teneo In Teneo
Most organizations have responded to the rapid growth of AI by creating written policies that define acceptable use. A clear AI policy can establish expectations, assign responsibilities, and help employees understand how AI should and shouldn’t be used. But policy alone can’t provide oversight and is almost impossible to enforce at scale without the right tools.
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eg innovations

Amazon WorkSpaces Monitoring Software: Complete Enterprise Buyer's Guide

Jul 27, 2026 By Chandni Verma In eG Innovations
Amazon WorkSpaces is a powerful option for delivering cloud desktops at enterprise scale, but the platform only performs well when it is monitored with the same level of care as any mission-critical application. This guide explains how Amazon WorkSpaces work, why monitoring matters, what to measure, and how to choose the right monitoring software for a modern enterprise environment.
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appsignal

Why Your Sidekiq Jobs Are Slower Than You Think, and How AppSignal Fixes That

Jul 27, 2026 By Muhammed Ali In AppSignal
As developers, we sometimes find ourselves in situations where something feels slower than it should be. The first thing we tell ourselves is “Maybe I need a different tool.” And sure, at times, it might be due to the tool, I’ll give you that. But most of the time, it comes down to how you’ve implemented certain features. That’s one of the downsides that comes with having too much freedom.
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logz.io

Executive Roundtable: Guardrails for the Autonomous Era

Jul 27, 2026 By Libi Michelson In logz.io
Ask ten engineering leaders how far their organization has actually gotten with autonomous AI, and most will admit the same thing once the marketing language drops away: not nearly as far as it looks from the outside. That was the undercurrent of a roundtable Logz.io and Twingate hosted on July 22, 2026, bringing together VPs of engineering, CTOs, senior security directors, and several product leaders across different industries and company stages.
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Meet Assistant Workspace: Full-page experience for Grafana Assistant

Jul 27, 2026 By Grafana In Grafana
Introducing Assistant Workspace, a full-page surface for Grafana Assistant, built for the conversations that outgrow a sidebar. Dig into longer investigations, compare data side by side, and keep your train of thought in one place — then turn what you find into a dashboard without starting over. When a quick question becomes a real investigation, open it in Workspace and keep going. In this video, Ed Poole gives us a demo of how to use Workspace, including the use of canvases to see more information than before.
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