# Backstop for allocations that reach neither agent.slice nor build.slice, which is how # 38G once escaped every ceiling. The system manager owns this, so a `systemctl --user # daemon-reload` unregisters it until the next system reload — the slice drop-ins carry # the durable guarantee and this only widens the net when it happens to be armed. # # The limit is deliberately far above the slice limits: this cgroup contains the desktop # session, so anything lower kills the user's own applications rather than a runaway. [Service] ManagedOOMSwap=kill ManagedOOMMemoryPressure=kill ManagedOOMMemoryPressureLimit=80%