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v0.9.3

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@zegelin zegelin released this 02 Oct 06:04
  • Adds JVM metrics support:
    • NIO BufferPool
    • GC stats (per collector)
    • Memory pool stats (per pool)
    • OS stats (1m load average, file descriptor usage, free swap, free memory, CPU load, etc)
    • Thread counts + optional/experimental per-thread timing support
  • Performance improvments
    • Fast float -> ascii encoder
    • Improved usage of Stream -- less one-shot Maps and Lists floating around.
  • Adds filesystem metrics (total, usable, unallocated) based on data, commit log and cache directory locations.