+If `journalctl -u lqosd` shows `lqosd host memory pressure` or `lqosd process memory critical`, the daemon detected high memory usage and logged diagnostic context. The watchdog does not restart `lqosd`; it records available memory, total memory, `lqosd` RSS/swap, thread count, flow count, and timing counters that help diagnose the source of memory growth. Host memory pressure is logged when available memory is below 10% of installed RAM. Process memory is logged as critical when `lqosd` RSS plus swap reaches 90% of installed RAM.
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