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A while ago, I posted about ffvp9, FFmpegâ€˜s native decoder for the VP9 video codec, which significantly outperforms Googleâ€™s decoder (part of libvpx). We also talked about encoding performance (quality, mainly), and showed VP9 significantly outperformed H.264, although it was much slower. The elephant-in-the-roomÂ question since then has always been: what about HEVC? I couldnâ€™t address this questio

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Mauricio Roman discusses detecting anomalies in Nginx log data through multi-dimensional analysis. He explores his company's Nginx logs, extracting over 100 features to identify unexpected error patterns. Parsing logs with open source tools, he sends data to Kafka and finds: 1) 408 errors correlate with large GET payloads, 2) most 4xx errors come from Opera, 3) Opera 4xx errors originate from spec

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