Performance Resources

Using LLMs to Automate Root Cause Analysis in Incident Response

LLMs streamline incident response by quickly identifying root causes from logs and alerts, cutting down manual effort and downtime.

October 9, 2025

by Venkatesan Thirumalai

· 5,310 Views · 3 Likes

Virtualization Meets Acceleration: Powering AI Workloads

AI doesn’t need new infrastructure — just smarter use of what you already have. Scale it securely and efficiently using your existing Cisco and VMware infrastructure.

October 9, 2025

by Siva Kiran Nandipati

· 3,145 Views · 1 Like

The Top 20 Problems With Batch Processing (and How to Fix Them With Data Streaming)

20+ hidden issues with batch processing — like data loss, duplication, and latency — and why data streaming is the smarter solution.

October 8, 2025

by Kai Wähner

CORE

· 2,426 Views · 5 Likes

When Offline Still Matters: Why Some Mobile Apps Work Without Wi-Fi — and Others Don’t

Learn why native mobile apps handle offline use better, from caching data to background sync, and how to build apps that work anywhere, anytime.

October 8, 2025

by ARSALAN HUSSAIN

· 4,132 Views · 1 Like

Building Cost-Effective Internet Scale Applications

How cloud developers can build highly scalable applications with zero initial cost of running the infrastructure and scale them to millions of user requests.

October 7, 2025

by Ranjit Aneesh

· 4,189 Views · 2 Likes

Why GPT-OSS:20B Feels Painfully Slow (And How Quantization Can Save Your Sanity)

GPT-OSS:20B's MXFP4 quantization requires H100+ GPUs. Use GGUF quantized versions from Hugging Face for dramatically faster consumer hardware performance.

October 6, 2025

by Pavan Vemuri

CORE

· 6,374 Views · 5 Likes

Implement a Circuit Breaker for an Unavailable API Service Running in App Connect on CP4I Using Red Hat Service Mesh

Learn how to implement the Circuit Breaker pattern using Red Hat OpenShift Service Mesh and IBM App Connect to prevent app outages.

October 2, 2025

by Abhinav Priyadarshi

· 2,703 Views · 2 Likes

AI Risks in Product

We explore why product professionals risk sleepwalking into strategic irrelevance by over-trusting AI, relying on flawed metrics, and losing direct customer insight.

September 30, 2025

by Stefan Wolpers

CORE

· 2,649 Views · 1 Like

5 Manual Testing Techniques Every Tester Should Know

With these testing techniques, you will find hidden bugs, ensure high UI/UX, test edge cases, and protect your app against security risks.

September 29, 2025

by Olha Holota

· 2,616 Views · 1 Like

Error Budgets 2.0 Agentic AI for SLO-Apprehensive Deployments

The article introduces error budgets 2.0, a new approach that uses agentic AI to make deployments SLO-aware and proactive rather than reactive.

September 29, 2025

by Sajal Nigam

· 2,263 Views · 1 Like

Digital Experience Monitoring and Endpoint Posture Checks Usage in SASE

Learn how digital experience monitoring and endpoint posture checks integrate with SASE to enforce zero trust and ensure secure, reliable performance.

September 25, 2025

by Vishal Gudhka

· 4,162 Views

Is Anyone There? Listening to Your Users Through Conversational AI Observability

Your AI chatbot is failing in ways traditional analytics can't see. This leaves you, the Product Manager, guessing what to fix based on vague user complaints.

September 25, 2025

by Harikrishnan Ramadass

· 2,121 Views

Shipping Responsible AI Without Slowing Down

Add robustness, monitoring, alignment, and systemic safety into the normal delivery pipeline using plain-language objectives and policy-as-code SLOs.

September 24, 2025

by Sarvenaz Ranjbar

· 2,069 Views · 4 Likes

Mastering Fluent Bit: Top 3 Telemetry Pipeline Output Plugins for Developers (Part 7)

This intro to mastering Fluent Bit covers handy tips and tricks for speeding up the inner development loop using output plugins in telemetry pipelines.

September 23, 2025

by Eric D. Schabell

CORE

· 1,865 Views · 4 Likes

AI Infrastructure for Agents and LLMs: Options, Tools, and Optimization

This article explores the diverse infrastructure options and tools that are available for deploying and optimizing AI agents and large language models (LLMs).

September 22, 2025

by Vidyasagar (Sarath Chandra) Machupalli FBCS

CORE

· 5,424 Views · 7 Likes

Stop Reactive Network Troubleshooting: Monitor These 5 Metrics to Prevent Downtime

The difference between reactive and proactive monitoring comes down to tracking the right network metrics and catching issues before they impact users.

September 22, 2025

by Sascha Neumeier

· 3,204 Views · 2 Likes

Benchmarking Instance Types for Amazon OpenSearch Workloads

A detailed performance analysis between Amazon OpenSearch's specialized OM2 and general-purpose M7g instances to help you optimize performance and cost.

September 22, 2025

by Jatinder Singh

· 2,870 Views

Deep Dive into Distributed File System Permission Management: Linux Security Integration

In this article, we will explore some of the key Linux permission mechanisms, along with their implementation in a FUSE-based distributed file system.

September 19, 2025

by jiefeng huang

· 1,801 Views · 2 Likes

Disabling UseNUMA Flag When CPU and Memory Node Misalign in JDK

In this blog, I share why we should disable UseNUMA flag in JDK in case both CPU and memory node misalign. Please go through the blog for details.

September 18, 2025

by Swati Sharma

· 2,843 Views

Development of System Configuration Management: Performance Considerations

Integrated caching in Consul greatly improved SCM config delivery speed, using goroutines and checksums to reduce load, though deployment latency initially increased.

September 17, 2025

by Georgii Kashintsev

· 2,067 Views · 1 Like

The Latest Performance Topics