blocking: opt-out CPUs auto-detection in debug mode #807
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This tweaks the tokio runtime checker (only used in debug mode) in order to use a single thread. Performing the CPUs auto-detection step on each check adds significant syscall-tracing noise and runtime latency. This completely skips it.
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This tweaks the tokio runtime checker (only used in debug mode) in
order to use a single thread.
Performing the CPUs auto-detection step on each check adds significant
syscall-tracing noise and runtime latency. This completely skips it.
Ref: tokio-rs/tokio#2238