Tuning the Tomcat Thread Pool: Balancing Throughput and Stability
Learn how to tune the Tomcat Executor to prevent CPU exhaustion and connection refusals. This guide covers maxThreads, acceptCount, and the risks of thread starvation.
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Future Thread Pool Eviction Timing in Racket 8.6: Unresolved Decision on Dynamic Idle Timeout
Goal Reduce latency spikes that appear only when many concurrent future calls are made in Racket 8.6. Background The future library shares a thread pool whose idle threads are evicted after a period specified by the --thread-evict flag (default 60 s). The Racket manual provides no runtime API to query or change this timeout, so the eviction period is fixed f
racketUnresolved Thread Pool Configuration in Ren'Py’s renpy.fetch
Ren'Py’s renpy.fetch API launches a new Python thread for each asset download, queuing requests before dispatching them to the operating system. The implementation relies on a single, internally defined thread pool whose size is hard‑coded and not exposed to the game developer. Because Python’s Global Interpreter Lock serializes bytecode execution, CPU‑bound
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