pub(crate) const MZ_METRICS_USAGE_REFRESH_INTERVAL: Config<Duration>;Expand description
How frequently to sample process resource usage.
This interval bounds how short a spike can be and still be observed, but only for the sources
with no kernel-side high-water mark. A kernel-maintained peak such as cgroup memory.peak is
exact no matter how rarely it is read. Deliberately separate from memory_limiter_interval,
which governs OOM-kill behavior and must not be retuned for introspection’s sake.