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  • Searching 1.5TB/sec: Systems Engineering Before Algorithms | Scalyr

    TL;DR: Four years ago, I left Google with the idea for a new kind of server monitoring tool. The idea was to combine traditionally separate functions such as log exploration, log aggregation and analysis, metrics gathering, alerting, and dashboard generation into a single service. One tenet was that the service should be fast, giving ops teams a lightweight, interactive, “fun” experience. This wou

    yass
    yass 2015/10/04
    " We store log messages in pages of 4K; each page contains some messages (in UTF-8), and some metadata for each message. The metadata is a byte-packed structure which encodes the value length, internal message ID, and various other fields. "
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