async function getTimeSpentDoingIO()

in middleware/controllers/nodeExporter.js [176:209]

• 16 lines of code
• 2 McCabe index (conditional complexity)

async function getTimeSpentDoingIO(req, res) {
    const { from = "now-5m", until = "now", step = 28 } = req.body;

    const query = "rate(node_disk_io_time_seconds_total{device='vda', job='node_exporter'}[5m])";

    try {
        const baseUrl = buildUrl(getEnv("NODE_EXPORTER_BASE_URL"), {
            query,
            start: from,
            end: until,
            step,
        });

        const config = {
            method: 'get',
            url: baseUrl,
        };

        const response = await axios.request(config);
        const result = response?.data?.data?.result?.[0]?.values || [];

        const formattedData = result.map(([timestamp, value]) => ({
            time: new Date(timestamp * 1000).toISOString(),
            value: parseFloat(value),
        }));

        return res.send({ data: formattedData });
    } catch (error) {
        logger.error("Error fetching Disk IO Time data:", error);
        return res.status(400).send({
            error: error.message || "Failed to fetch Disk IO Time data",
        });
    }
}