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@devopslinks shared a link, 5 months, 1 week ago
FAUN.dev()

Perfetto: Swiss Army Knife for Linux Client Tracing

Perfetto now pulls in mixed trace data -perfsamples, scheduler events, app-level instrumentation - and lines it all up on a single timeline. One view, no silos. It readstrace-cmd’s text format now, with smoother flame graphs, sharper bottom-up views, and SQL-powered filtering baked right into the UI.. read more  

Perfetto: Swiss Army Knife for Linux Client Tracing
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@devopslinks shared a link, 5 months, 1 week ago
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VMware Cloud Foundation – what’s actually going on?

Broadcom underwent significant changes post-VMware acquisition, with emphasis on subscription-based pricing and portfolio simplification. Prashant Shenoy claims VCF lowered prices by 50%, challenging industry norms about AI workloads on bare metal versus virtualized environments. Integration pointed.. read more  

News FAUN.dev() Team
@kaptain shared an update, 5 months, 1 week ago
FAUN.dev()

Kubernetes Gateway API 1.4.0 Makes Network Routing More Declarative and Reliable

Istio Kubernetes

Kubernetes releases Gateway API 1.4.0, enhancing service networking with new features like secure TLS connections and improved configuration options.

Gateway API Logo
News FAUN.dev() Team
@kaptain shared an update, 5 months, 1 week ago
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Grafana Pushes the Limits of Metrics Performance with Mimir 3.0

Prometheus Grafana Mimir

Grafana Mimir 3.0 debuts with a new query engine and architecture, boosting performance, reliability, and cost efficiency.

Grafana Pushes the Limits of Metrics Performance with Mimir 3.0
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@anjali shared a link, 5 months, 1 week ago
Customer Marketing Manager, Last9

OpenTelemetry Metrics in Quarkus Explained

Understand how to enable, export, and extend OpenTelemetry metrics in your Quarkus application with practical examples.

otel_metrics_quarkus
News FAUN.dev() Team
@varbear shared an update, 5 months, 1 week ago
FAUN.dev()

Redis Fixes Critical Vulnerability - Update Your Instances Now

Redis

Redis addresses a critical remote code execution vulnerability, CVE-2025-49844, by releasing fixed versions and recommending best practices to protect instances.

Redis Fixes Critical Vulnerability - Update Your Instances Now
News FAUN.dev() Team
@devopslinks shared an update, 5 months, 1 week ago
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Pulumi’s Neo Now Fixes Infra Policy Violations - Not Just Flags Them

Pulumi

AI-powered remediation rolls out across Pulumi Cloud, bringing automated fixes, approval workflows, and cross-cloud compliance without requiring full migration to Pulumi IaC.

Pulumi’s Neo Now Fixes Infra Policy Violations - Not Just Flags Them
News FAUN.dev() Team
@devopslinks shared an update, 5 months, 1 week ago
FAUN.dev()

AWS Unveils Fastnet Cable to Boost Transatlantic Cloud Connectivity

Amazon Web Services

AWS introduces Fastnet, a high-capacity transatlantic subsea cable, to enhance network resilience and support growing cloud and AI demands, operational by 2028.

AWS Unveils Fastnet Cable to Boost Transatlantic Cloud Connectivity
News FAUN.dev() Team
@varbear shared an update, 5 months, 1 week ago
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GitHub Unveils Agent HQ: A Unified Platform for Managing AI Agents

GitHub Copilot

GitHub’s new Agent HQ unifies AI tools from OpenAI, Anthropic, and Google directly within GitHub. It offers centralized management for AI agents through mission control, custom agent setup, code quality tracking, and enterprise governance - all designed to streamline AI-driven development while keeping control and visibility in one place.

GitHub Unveils Agent HQ: A Unified Platform for Managing AI Agents
News FAUN.dev() Team
@devopslinks shared an update, 5 months, 1 week ago
FAUN.dev()

IncusOS Launches: A Secure, API-Driven Linux for Servers and VMs

IncusOS

IncusOS, an immutable operating system for running Incus, debuts with atomic updates and boot security, based on a minimal Debian 13, managed via the Incus API.

IncusOS Launches: A Secure, API-Driven Linux for Servers and VMs
GPT-5.4 is OpenAI’s latest frontier AI model designed to perform complex professional and technical work more reliably. It combines advances in reasoning, coding, tool use, and long-context understanding into a single system capable of handling multi-step workflows across software environments. The model builds on earlier GPT-5 releases while integrating the strong coding capabilities previously introduced with GPT-5.3-Codex.

One of the defining features of GPT-5.4 is its ability to operate as part of agent-style workflows. The model can interact with tools, APIs, and external systems to complete tasks that extend beyond simple text generation. It also introduces native computer-use capabilities, allowing AI agents to operate applications using keyboard and mouse commands, screenshots, and browser automation frameworks such as Playwright.

GPT-5.4 supports context windows of up to one million tokens, enabling it to process and reason over very large documents, long conversations, or complex project contexts. This makes it suitable for tasks such as analyzing codebases, generating technical documentation, working with large spreadsheets, or coordinating long-running workflows. The model also introduces a feature called tool search, which allows it to dynamically retrieve tool definitions only when needed. This reduces token usage and makes it more efficient to work with large ecosystems of tools, including environments with dozens of APIs or MCP servers.

In addition to improved reasoning and automation capabilities, GPT-5.4 focuses on real-world productivity tasks. It performs better at generating and editing spreadsheets, presentations, and documents, and it is designed to maintain stronger context across longer reasoning processes. The model also improves factual accuracy and reduces hallucinations compared with previous versions.

GPT-5.4 is available across OpenAI’s ecosystem, including ChatGPT, the OpenAI API, and Codex. A higher-performance variant, GPT-5.4 Pro, is also available for users and developers who require maximum performance for complex tasks such as advanced research, large-scale automation, and demanding engineering workflows. Together, these capabilities position GPT-5.4 as a model aimed not just at conversation, but at executing real work across software systems.