节点IP阈值增加节点健康检查失败

pkg/nodeconfigs/node_value_thresholds.go

@@ -10,6 +10,7 @@ const (
 	IPAddressThresholdItemNodeAvgRequests       IPAddressThresholdItem = "nodeAvgRequests"       // 个
 	IPAddressThresholdItemNodeAvgTrafficOut     IPAddressThresholdItem = "nodeAvgTrafficOut"     // 节点下行流量 M
 	IPAddressThresholdItemNodeAvgTrafficIn      IPAddressThresholdItem = "nodeAvgTrafficIn"      // 节点上行流量 M
+	IPAddressThresholdItemNodeHealthCheckFailed IPAddressThresholdItem = "nodeHealthCheckFailed" // 节点健康检查失败
 	IPAddressThresholdItemGroupAvgRequests      IPAddressThresholdItem = "groupAvgRequests"      // 个
 	IPAddressThresholdItemGroupAvgTrafficIn     IPAddressThresholdItem = "groupAvgTrafficIn"     // 分组上行流量 M
 	IPAddressThresholdItemGroupAvgTrafficOut    IPAddressThresholdItem = "groupAvgTrafficOut"    // 分组下行流量 M
@@ -40,6 +41,12 @@ func FindAllIPAddressThresholdItems() []maps.Map {
 			"description": "当前节点在单位时间内接收的上行流量。",
 			"unit":        "M",
 		},
+		{
+			"name":        "节点健康检查失败",
+			"code":        IPAddressThresholdItemNodeHealthCheckFailed,
+			"description": "当前节点健康检查失败",
+			"unit":        "",
+		},
 
 		{
 			"name":        "IP连通性",

pkg/serverconfigs/server_address_group.go

@@ -177,6 +177,7 @@ func (this *ServerAddressGroup) MatchServerName(serverName string) *ServerConfig
 			this.cacheLocker.Lock()
 
 			// 限制缓存的最大尺寸，防止内存耗尽
+			// TODO 清理20%比较老的数据
 			if this.countCacheDomains < 1_000_000 {
 				domainMap, ok := this.cacheDomainMap[prefix]
 				if ok {