pcm-coordinator/api/internal/logic/monitoring/clustersloadlogic.go

package monitoring

import (
	"context"
	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/tracker"
	"time"

	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/svc"
	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/types"

	"github.com/zeromicro/go-zero/core/logx"
)

type ClustersLoadLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewClustersLoadLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ClustersLoadLogic {
	return &ClustersLoadLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *ClustersLoadLogic) ClustersLoad(req *types.ClustersLoadReq) (resp *types.ClustersLoadResp, err error) {
	resp = &types.ClustersLoadResp{}
	metrics := []string{"cluster_cpu_utilisation", "cluster_cpu_avail", "cluster_cpu_total", "cluster_memory_total", "cluster_memory_avail", "cluster_memory_utilisation", "cluster_disk_utilisation", "cluster_disk_avail", "cluster_disk_total", "cluster_pod_utilisation"}
	result := l.svcCtx.PromClient.GetNamedMetrics(metrics, time.Now(), tracker.ClusterOption{ClusterName: req.ClusterName})
	resp.Data = result
	return resp, nil
}