src/cobalt/bin/system-metrics/meta/cobalt_system_metrics.cmx

{
    "program": {
        "binary": "bin/app"
    },
    "sandbox": {
        "dev": [
            "misc",
            "misc/sysinfo"
        ],
        "services": [
            "fuchsia.cobalt.LoggerFactory",
            "fuchsia.tracelink.Registry"
        ]
    }
}