Notable developments in infrastructure, security and cloud. Headlines and summaries are written in our own words; follow the link for the original source.
Intel has ended the Optane KV Cache effort. Optane's very low latency and strong write endurance made it useful for AI workloads and key-value caching that can cut DRAM demand; its removal narrows hardware choices and complicates cost and capacity planning for providers and admins.
MCP has been reworked to operate more smoothly in standard Kubernetes environments. The update helps service providers and sysadmins integrate MCP into existing K8s setups more easily and makes lifecycle management less burdensome.
Cloudflare Radar used traffic telemetry to analyze how natural disasters, government-ordered shutdowns and DNSSEC key rollovers affected connectivity in Q2 2026. For MSPs and sysadmins the takeaway is clear: ensure DNS resilience, multi-path network design, active monitoring and concrete failover plans to handle regional or policy-driven outages.
Cloudflare testing shows transit providers rewrite the ORIGIN attribute to shift traffic, impacting about 70% of BGP paths. This can skew route selection and enable traffic steering—operators should audit transit policies, reduce reliance on ORIGIN for path choice, and monitor for unexpected routing shifts.
Cloudflare's Cache Response Rules let you change how edge caches handle response headers from the origin. When headers like Set-Cookie or Cache-Control cause responses to bypass cache, you can override that behavior at the edge to keep responses cached, reduce origin load and latency, and avoid changing the backend.
Match schedules, streaming choices and short breaks shifted global HTTP traffic timing and load, producing spikes during late-night games and at halftime. For MSPs and sysadmins this signals the need to revisit CDN configuration, caching, autoscaling and maintenance windows to maintain service quality.
Cloudflare has released Internal DNS to general availability, offering authoritative plus recursive name resolution for private networks managed via Cloudflare’s worldwide fabric and centralized control plane. This gives MSPs and sysadmins a unified way to manage internal DNS with Zero Trust and networking integrations and smoother scaling.
Cloudflare updated Smart Tiered Cache to use customer-supplied cloud region hints to more accurately choose upper-tier locations for origins on AWS, GCP, Azure and Oracle Cloud. For MSPs and sysadmins this can reduce latency, improve cache hit rates and help lower egress costs by routing to better-suited upper-tier points.
Headlines and summaries are written by RADAR in its own words. Copyright belongs to the respective publisher; use the source link for the full text.