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senderista • today at 6:13 AM • 2 replies • view on HN

I sure wish they'd rewrite the Azure Linux VM Agent in Rust. That thing normally burns 10-15% of a core, and also blocks VM restart for tens of minutes, god knows why.


Replies

arccy • today at 8:16 AM

no amount of rust will fix the problems in azure that lead to https://news.ycombinator.com/item?id=47616242

loeg • today at 6:30 AM

I've seen certain MSFT engineers get a lock ordering warning from taking mutexes in a wrong order and "fix" it by using a spin loop + try lock instead.

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