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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
There's a tool sexp that Jane Street uses internally to slice and dice sexp logs, but, yes, I get that there aren't logging services out there that support sexps. They should, though, as sexps have unique advantages over JSON. They tend to be more human-readable too. Great blog post overall!
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