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Adding upstream version 1.34.4.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-05-24 07:26:29 +02:00
parent e393c3af3f
commit 4978089aab
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
4963 changed files with 677545 additions and 0 deletions
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93
plugins/inputs/kubernetes/kubernetes_metrics.go Normal file
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package kubernetes
import "time"
// summaryMetrics represents all the summary data about a particular node retrieved from a kubelet
type summaryMetrics struct {
Node nodeMetrics `json:"node"`
Pods []podMetrics `json:"pods"`
}
// nodeMetrics represents detailed information about a node
type nodeMetrics struct {
NodeName string `json:"nodeName"`
SystemContainers []containerMetrics `json:"systemContainers"`
StartTime time.Time `json:"startTime"`
CPU cpuMetrics `json:"cpu"`
Memory memoryMetrics `json:"memory"`
Network networkMetrics `json:"network"`
FileSystem fileSystemMetrics `json:"fs"`
Runtime runtimeMetrics `json:"runtime"`
}
// containerMetrics represents the metric data collect about a container from the kubelet
type containerMetrics struct {
Name string `json:"name"`
StartTime time.Time `json:"startTime"`
CPU cpuMetrics `json:"cpu"`
Memory memoryMetrics `json:"memory"`
RootFS fileSystemMetrics `json:"rootfs"`
LogsFS fileSystemMetrics `json:"logs"`
}
// runtimeMetrics contains metric data on the runtime of the system
type runtimeMetrics struct {
ImageFileSystem fileSystemMetrics `json:"imageFs"`
}
// cpuMetrics represents the cpu usage data of a pod or node
type cpuMetrics struct {
Time time.Time `json:"time"`
UsageNanoCores int64 `json:"usageNanoCores"`
UsageCoreNanoSeconds int64 `json:"usageCoreNanoSeconds"`
}
// podMetrics contains metric data on a given pod
type podMetrics struct {
PodRef podReference `json:"podRef"`
StartTime *time.Time `json:"startTime"`
Containers []containerMetrics `json:"containers"`
Network networkMetrics `json:"network"`
Volumes []volumeMetrics `json:"volume"`
}
// podReference is how a pod is identified
type podReference struct {
Name string `json:"name"`
Namespace string `json:"namespace"`
}
// memoryMetrics represents the memory metrics for a pod or node
type memoryMetrics struct {
Time time.Time `json:"time"`
AvailableBytes int64 `json:"availableBytes"`
UsageBytes int64 `json:"usageBytes"`
WorkingSetBytes int64 `json:"workingSetBytes"`
RSSBytes int64 `json:"rssBytes"`
PageFaults int64 `json:"pageFaults"`
MajorPageFaults int64 `json:"majorPageFaults"`
}
// fileSystemMetrics represents disk usage metrics for a pod or node
type fileSystemMetrics struct {
AvailableBytes int64 `json:"availableBytes"`
CapacityBytes int64 `json:"capacityBytes"`
UsedBytes int64 `json:"usedBytes"`
}
// networkMetrics represents network usage data for a pod or node
type networkMetrics struct {
Time time.Time `json:"time"`
RXBytes int64 `json:"rxBytes"`
RXErrors int64 `json:"rxErrors"`
TXBytes int64 `json:"txBytes"`
TXErrors int64 `json:"txErrors"`
}
// volumeMetrics represents the disk usage data for a given volume
type volumeMetrics struct {
Name string `json:"name"`
AvailableBytes int64 `json:"availableBytes"`
CapacityBytes int64 `json:"capacityBytes"`
UsedBytes int64 `json:"usedBytes"`
}