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Logan committed 2026-07-09 14:16:56 +08:00
1 parent 0690285147
commit 5618cd2738
154 files changed
+5021 -3161
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backend/controller/k8s_compare.go
+30 -22
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@@ -14,27 +14,27 @@ func (h *KubernetesHandler) GetMultiClusterComparison(c *gin.Context) {
h.db.Find(&clusters)
type ClusterComparison struct {
ID uint `json:"id"`
Name string `json:"name"`
Code string `json:"code"`
Status string `json:"status"`
Version string `json:"version"`
NodeCount int `json:"node_count"`
PodCount int `json:"pod_count"`
DeploymentCount int `json:"deployment_count"`
ServiceCount int `json:"service_count"`
CPUUsage float64 `json:"cpu_usage"`
MemoryUsage float64 `json:"memory_usage"`
APIServer string `json:"api_server"`
LastSyncAt *time.Time `json:"last_sync_at"`
ID uint `json:"id"`
Name string `json:"name"`
Code string `json:"code"`
Status string `json:"status"`
Version string `json:"version"`
NodeCount int `json:"node_count"`
PodCount int `json:"pod_count"`
DeploymentCount int `json:"deployment_count"`
ServiceCount int `json:"service_count"`
CPUUsage float64 `json:"cpu_usage"`
MemoryUsage float64 `json:"memory_usage"`
APIServer string `json:"api_server"`
LastSyncAt *time.Time `json:"last_sync_at"`
// Node-level aggregated data from kubernetes_nodes table
TotalCPUCores int `json:"total_cpu_cores"`
TotalMemoryMB int64 `json:"total_memory_mb"`
MasterCount int `json:"master_count"`
WorkerCount int `json:"worker_count"`
HealthyNodes int `json:"healthy_nodes"`
UnhealthyNodes int `json:"unhealthy_nodes"`
// Node-level aggregated data from k8s_nodes table
TotalCPUCores int `json:"total_cpu_cores"`
TotalMemoryMB int64 `json:"total_memory_mb"`
MasterCount int `json:"master_count"`
WorkerCount int `json:"worker_count"`
HealthyNodes int `json:"healthy_nodes"`
UnhealthyNodes int `json:"unhealthy_nodes"`
}
// 2. 获取所有节点的聚合数据（按 cluster_id 分组）
@@ -64,8 +64,16 @@ func (h *KubernetesHandler) GetMultiClusterComparison(c *gin.Context) {
agg.TotalCPU += n.CPU
agg.TotalMemory += n.Memory
if n.CPUUsage > 0 || n.MemoryUsage > 0 {
if agg.AvgCPUUsage == 0 { agg.AvgCPUUsage = n.CPUUsage } else { agg.AvgCPUUsage = (agg.AvgCPUUsage*float64(agg.NodeCount-1) + n.CPUUsage) / float64(agg.NodeCount) }
if agg.AvgMemUsage == 0 { agg.AvgMemUsage = n.MemoryUsage } else { agg.AvgMemUsage = (agg.AvgMemUsage*float64(agg.NodeCount-1) + n.MemoryUsage) / float64(agg.NodeCount) }
if agg.AvgCPUUsage == 0 {
agg.AvgCPUUsage = n.CPUUsage
} else {
agg.AvgCPUUsage = (agg.AvgCPUUsage*float64(agg.NodeCount-1) + n.CPUUsage) / float64(agg.NodeCount)
}
if agg.AvgMemUsage == 0 {
agg.AvgMemUsage = n.MemoryUsage
} else {
agg.AvgMemUsage = (agg.AvgMemUsage*float64(agg.NodeCount-1) + n.MemoryUsage) / float64(agg.NodeCount)
}
}
if n.Role == "master" {
agg.MasterCount++