Marc-André Bombeck
27e83f1a83
feat(observability): guard the container's memory, not only the heap
...
The heap monitor's tick now also reads the cgroup working set (usage minus
reclaimable page cache) against the container limit. At 85 % it writes one
runtime.memory.pressure line with the work in flight, and the heavy lane
sends new heavy jobs back to the queue for a minute and asks a sliced
holder to give way, for at most fifteen minutes per episode. Heap lines
carry the working set and the limit. Outside a cgroup with a limit nothing
changes.
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..
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