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⚗️ Build client once

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This commit is contained in:
Andreas Dinauer 2025-06-06 21:16:58 +02:00
parent d8dcb462da
commit 98668642f7
2 changed files with 2 additions and 16 deletions
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17
src/main/java/dev/dinauer/NodeResource.java
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@ -26,25 +26,10 @@ public class NodeResource
{
@GET
@Produces(MediaType.APPLICATION_JSON)
public List<NodeStats> getMonitoring() throws IOException, InterruptedException
public List<NodeStats> getMonitoring()
{
List<NodeStats> result = new ArrayList<>();
List<String> stats = getTopNodes();
for(String nodeName : stats)
{
String[] parts = nodeName.split("\\s+");
if(parts.length == 5)
{
String name = parts[0];
Node node = ClientProvider.getClient().nodes().withName(name).get();
Integer absoluteCpu = extractInteger(parts[1]);
Integer relativeCpu = extractInteger(parts[2]);
Integer absoluteMemory = extractMemory(parts[3]);
Integer relativeMemory = extractInteger(parts[4]);
result.add(new NodeStats(node, absoluteCpu, relativeCpu, Integer.parseInt(node.getStatus().getAllocatable().get("cpu").getAmount()) * 1000, absoluteMemory, relativeMemory, extractMemory(node.getStatus().getAllocatable().get("memory").getAmount())));
}
}
return result;
}

1
src/main/java/dev/dinauer/utils/ClientProvider.java
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@ -1,6 +1,7 @@
package dev.dinauer.utils;
import io.fabric8.kubernetes.client.Config;
import io.fabric8.kubernetes.client.DefaultKubernetesClient;
import io.fabric8.kubernetes.client.KubernetesClient;
import io.fabric8.kubernetes.client.KubernetesClientBuilder;
import io.vertx.mutiny.core.Vertx;