if (is_numeric($cmstats['.1.3.6.1.4.1.32285.11.1.1.2.2.3.6.0'])) {
            $rrd_def = RrdDefinition::make()->addDataset('cmreg', 'GAUGE', 0);
            $fields = [
                'cmreg' => $cmstats['.1.3.6.1.4.1.32285.11.1.1.2.2.3.6.0'],
            ];