IT & infrastructure
8 items · 10 articles in this topic
A quiet day for infrastructure releases, with Cloudflare reporting incidents while also publishing a DNS efficiency write-up. Linux kernel CVE volume and AI-driven contribution surges are the operational themes.
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Cloudflare's status page reports multiple active incidents affecting its services at the time of posting. The summary does not say which services or how long.
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Cloudflare built a planner for DNS zone builds that cut full builds by 40%, cut peak memory by 85% and halved build delay.
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An architect released OpenVDDK, an open-source replacement for the VMware VM migration tool VMware has hidden. It is reportedly already used in production.
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OpenAI describes how it scaled Git to handle its very large repositories and engineering workload.
NotableHacker News (front page) ↗
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Amazon engineers at Linux Plumbers 2026 discussed how AWS copes with the flood of kernel CVE disclosures while keeping systems secure.
NotableLWN.net ↗
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Microsoft fixed a known issue that blocked Smart App Control activation after the October 2026 KB5127648 Windows 11 security update.
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FreeRDP 3.33 is released with WebAssembly support and a surge in contributions attributed to AI tools.
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PostHog explains why it is migrating its data warehouse away from DuckDB. The summary gives no reasons or numbers.
More in IT & infrastructure · 1 article›
LWN reports on the second part of the Linux 7.4 merge window, which saw a record 18,591 non-merge changesets.
LWN.netlinuxkernelreleaseFeed excerpt
The 7.4 merge window, which closed on November 1, included a record-breaking 18,591 non-merge changesets. That is almost as many as the entire 7.3 development cycle, which had 18,765, itself a record breaker. Of those, 11,838 landed after the article covering the first part of the merge window. Most of those were bug fixes of various forms; it seems as though bug fixes may be crowding out feature additions across the open-source ecosystem to some extent. Still, a good number of new features were included, and a handful removed, in the tail end of the merge window.