Function fresh_boot_governor

nodedb/src/memory/startup.rs:77–81

Build the governor exactly as the server does on a fresh boot: default engine fractions of a 1 GiB ceiling.

()

    /// Build the governor exactly as the server does on a fresh boot:
    /// default engine fractions of a 1 GiB ceiling.
    fn fresh_boot_governor() -> Arc<MemoryGovernor> {
        let global = 1024 * 1024 * 1024usize;
        let budgets = EngineConfig::default().to_byte_budgets(global);
        init_governor(global, &budgets).expect("default config must produce a governor")
    }

    /// `MemoryGovernor::engine_pressure` returns `PressureLevel::Emergency`
    /// for any engine that has no budget registered. The Data Plane calls