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Merge pull request #1552 from benphelps/fix/issue-1415

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Fix: Handle k8s widget metrics call fails
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shamoon 2023-05-28 19:57:53 -07:00 • committed by GitHub
commit 8673548c88
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1 changed files with 19 additions and 12 deletions
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31
src/pages/api/widgets/kubernetes.js
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@ -52,18 +52,25 @@ export default async function handler(req, res) {
memTotal += mem; memTotal += mem;
}); });
const nodeMetrics = await metricsApi.getNodeMetrics(); try {
nodeMetrics.items.forEach((nodeMetric) => { const nodeMetrics = await metricsApi.getNodeMetrics();
const cpu = parseCpu(nodeMetric.usage.cpu); nodeMetrics.items.forEach((nodeMetric) => {
const mem = parseMemory(nodeMetric.usage.memory); const cpu = parseCpu(nodeMetric.usage.cpu);
cpuUsage += cpu; const mem = parseMemory(nodeMetric.usage.memory);
memUsage += mem; cpuUsage += cpu;
nodeMap[nodeMetric.metadata.name].cpu.load = cpu; memUsage += mem;
nodeMap[nodeMetric.metadata.name].cpu.percent = (cpu / nodeMap[nodeMetric.metadata.name].cpu.total) * 100; nodeMap[nodeMetric.metadata.name].cpu.load = cpu;
nodeMap[nodeMetric.metadata.name].memory.used = mem; nodeMap[nodeMetric.metadata.name].cpu.percent = (cpu / nodeMap[nodeMetric.metadata.name].cpu.total) * 100;
nodeMap[nodeMetric.metadata.name].memory.free = nodeMap[nodeMetric.metadata.name].memory.total - mem; nodeMap[nodeMetric.metadata.name].memory.used = mem;
nodeMap[nodeMetric.metadata.name].memory.percent = (mem / nodeMap[nodeMetric.metadata.name].memory.total) * 100; nodeMap[nodeMetric.metadata.name].memory.free = nodeMap[nodeMetric.metadata.name].memory.total - mem;
}); nodeMap[nodeMetric.metadata.name].memory.percent = (mem / nodeMap[nodeMetric.metadata.name].memory.total) * 100;
});
} catch (error) {
logger.error("Error getting metrics, ensure you have metrics-server installed: s", JSON.stringify(error));
return res.status(500).send({
error: "Error getting metrics, check logs for more details"
});
}
const cluster = { const cluster = {
cpu: { cpu: {