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The latest News and Information on Application Performance Monitoring and related technologies.

Monitor OpenRouter Usage with OpenTelemetry and SigNoz

Feb 26, 2026 By SigNoz - Open Source Observability Platform In SigNoz

SigNoz uses distributed tracing to gain visibility into your software stack. If you need any clarification or find something missing, feel free to raise a GitHub issue with the label documentation or reach out to us at the community slack channel.

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SAP Application Performance Monitoring (APM): Beyond Generic Metrics

Feb 25, 2026 By Avantra In Avantra

Your enterprise APM tool shows SAP is using 90% CPU. The dashboard turns red. An alert fires. Now what? You open Dynatrace. You see the Java Virtual Machine metrics for your NetWeaver stack. You see HTTP response times for your Fiori apps. You see a spike in database calls. None of this tells you why VA01 takes 45 seconds to create a sales order. None of this tells you which custom ABAP report is consuming memory. None of this explains the short dump that crashed your pricing routine. This is the gap between generic APM and true SAP application performance monitoring. Your enterprise tools see the symptoms.

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Case Study - Troubleshooting Storage Failures in a VMware ESXi Infrastructure

Feb 25, 2026 By Karthik G In eG Innovations

IT problems happen even in the best architected infrastructure due to configuration changes, failures, upgrades and such. How quickly and effectively you can detect and resolve such problems dictates how efficient your IT operation is. Today, I’ll cover how eG Enterprise helped us troubleshoot a hardware failure (a storage battery failure) that that caused a cascade of failures in a VMware ESXi infrastructure.

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How to write annotations in Kubernetes with JSON for Datadog Autodiscovery | Datadog Tips & Tricks

Feb 19, 2026 By Datadog In Datadog

Pod annotations in Kubernetes with invalid JSON syntax can prevent Datadog Autodiscovery from detecting integrations, resulting in missing metrics and gaps in monitoring. Watch this video for a step-by-step process to write annotations: Note: This video focuses on Datadog Autodiscovery v2 syntax.

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SSL/TLS Certificate Lifetimes to Reduce to 47 Days

Feb 19, 2026 By Ramesh Subramaniam In eG Innovations

Last year it was widely reported that the CA/Browser Forum had voted to significantly reduce the lifespan of SSL/TLS certificates over the next 4 years, with a final lifespan of just 47 days starting in 2029. The first reduction will come into action in a few weeks, on March 15th 2026, accelerating the need for organizations to automate their monitoring and renewal processes around certificate expiry.

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Improve performance and reliability with APM Recommendations

Feb 18, 2026 By Anthony Lagana In Datadog

SREs and application developers rely on telemetry data to understand and improve their systems. As organizations scale and evolve, those systems generate an ever-growing volume of metrics, logs, and traces. But more data alone does not make it easier to improve performance or reliability: Identifying meaningful optimizations still requires careful investigation and analysis.

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NIS2 and CER Serve a Broader Purpose Than Cybersecurity - The 5 Biggest Risks You Need to Address Now

Feb 13, 2026 By Erik van Veenendaal In eG Innovations

The European directives NIS2 (Network and Information Security Directive 2) and Critical Entities Resilience (CER) Directive have rapidly sharpened the conversation around digital resilience. While many organizations initially viewed these directives as an extension of their cybersecurity obligations, it is becoming increasingly clear that much more is at stake. These directives require a strategic transformation in how organizations manage risks, processes, and responsibilities.

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How to improve your Crash Free Users score in minutes

Feb 9, 2026 By Arisha Singh In Raygun

If you're reading this blog, you likely already know the importance of quality software. But with the overwhelming number of metrics that can be monitored and improved, development teams are struggling with what metrics they should prioritize to have the most significant impact. The Crash Free Users score in Raygun is a perfect place for development teams who care about software quality to focus their efforts. It tells you what percentage of users didn't encounter a crash or error while using your software and is an ideal north star to gauge the overall quality of your software.

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How Okta keeps 99.99 percent uptime with #datadog

Feb 2, 2026 By Datadog In Datadog

How do you maintain 99.99 percent uptime across thousands of Kubernetes hosts and multiple cloud providers? Okta engineers explain why observability is critical to keeping authentication and authorization services running at scale. Watch how Okta uses Datadog to bring metrics, logs, and traces into a single view, speed up root cause analysis, and reduce time to mitigation while controlling costs.

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Top 15 Application Performance Metrics for Developers and SREs in 2026

Jan 30, 2026 By Mohana Ayeswariya J In Atatus

Every application tells a story of user intent, system behavior, and business impact. To truly understand how your application performs, you need to go beyond logs and errors. You need metrics that provide actionable visibility across your stack. Application performance metrics are the foundation for delivering high-quality digital experiences, and they empower DevOps teams, developers, engineers, and site reliability engineers (SREs) to respond faster, scale smarter, and continuously improve.

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