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Joined 1 year ago
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Cake day: July 11th, 2023

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  • What do you use for furnace/AC monitoring? Do you get data directly from the equipment, or just infer it from environmental trends? I assume the power data comes from embedded monitoring facilities in your UPS? What make/model do you have? I have a similar setup in my house, but it’s lacking a few metrics. Monitoring air quality (CO2, particulates, etc) would be nice, and my local electric provider sounds a lot like yours, so voltage monitoring would be great.



  • Interesting! From his post,

    Mikhail advised me to use balanced trees instead of extensible hashing

    And

    I never told Mikhail that Oracle had tried implementing a filesystem using balanced trees, and its performance was terrible leading to most insiders in the industry concluding that balanced trees performed poorly for filesystem File size patterns.

    Of course, that filesystem exists today as btrfs.