健康检查终结点

使用Endpoints.UseViz 可以为应用程序及路由添加健康检查的Endpoint用于Http输出应用状态

实例

  1. func main() {
  2.     YoyoGo.CreateDefaultBuilder(func(rb router.IRouterBuilder) {
  3.         endpoints.UseViz(rb)
  4.     }).Build().Run()       //默认端口号 :8080    
  5. }

访问地址

  1. 输出依赖图 : /actuator/graph?type=viz
  2. 依赖图字符串 : /actuator/graph

返回值

type=viz返回值

可观察性-依赖检查 - 图1

默认返回值

  1. digraph  {
  2.     subgraph cluster_s4 {
  3.         ID = "cluster_s4";
  4.         bgcolor="#E8E8E8";color="lightgrey";fontcolor="#46494C";fontname="COURIER";label="";style="rounded";
  5.         n7[color="#46494C",fontcolor="white",fontname="COURIER",label="*di.Graph",shape="box",style="filled"];
  6.         n6[color="#46494C",fontcolor="white",fontname="COURIER",label="di.Extractor",shape="box",style="filled"];
  8.     }subgraph cluster_s0 {
  9.         ID = "cluster_s0";
  10.         bgcolor="#E8E8E8";color="lightgrey";fontcolor="#46494C";fontname="COURIER";label="";style="rounded";
  11.         n1[color="#46494C",fontcolor="white",fontname="COURIER",label="*Abstractions.ApplicationLife",shape="box",style="filled"];
  13.     }subgraph cluster_s3 {
  14.         ID = "cluster_s3";
  15.         bgcolor="#E8E8E8";color="lightgrey";fontcolor="#46494C";fontname="COURIER";label="";style="rounded";
  16.         n5[color="#46494C",fontcolor="white",fontname="COURIER",label="*contollers.UserController[usercontroller]",shape="box",style="filled"];
  18.     }subgraph cluster_s2 {
  19.         ID = "cluster_s2";
  20.         bgcolor="#E8E8E8";color="lightgrey";fontcolor="#46494C";fontname="COURIER";label="";style="rounded";
  21.         n3[color="#46494C",fontcolor="white",fontname="COURIER",label="*models.UserAction",shape="box",style="filled"];
  22.         n4[color="#2589BD",fontcolor="white",fontname="COURIER",label="models.IUserAction",style="filled"];
  24.     }subgraph cluster_s1 {
  25.         ID = "cluster_s1";
  26.         bgcolor="#E8E8E8";color="lightgrey";fontcolor="#46494C";fontname="COURIER";label="";style="rounded";
  27.         n2[color="#46494C",fontcolor="white",fontname="COURIER",label="*Context.HostEnvironment",shape="box",style="filled"];
  29.     }splines="ortho";
  30.     n3->n4[color="#949494"];
  31.     n4->n5[color="#949494"];
  32. }