if c.mx.rowCacheCapacity.isSet && c.mx.rowCacheSize.isSet {
        if s := c.mx.rowCacheCapacity.value; s > 0 {
            mx["row_cache_utilization"] = int64((c.mx.rowCacheSize.value * 100 / s) * 1000)
        } else {
            mx["row_cache_utilization"] = 0