[
    {
        "action": "stat",
        "access_pattern": {
	    "sz_bytes": {"min": "4.000 KiB", "max": "max"},
	    "nr_accesses": {"min": "0 %", "max": "0 %"},
	    "age": {"min": "1 s", "max": "max"}
        },
        "quotas": {
            "time_ms": "0 ns",
            "sz_bytes": "5 GB",
            "reset_interval_ms": "1 s",
            "weights": {
                "sz_permil": "0 %",
                "nr_accesses_permil": "30 %",
                "age_permil": "70 %"
            }
        },
        "watermarks": {
            "metric": "free_mem_rate",
            "interval_us": "1 s",
            "high_permil": "wmarks_high_to_be_replaced",
            "mid_permil": "wmarks_mid_to_be_replaced",
            "low_permil": "wmarks_low_to_be_replaced"
        },
        "filters": []
    }
]
