feat: sync deployed v1.0.0-rc.38-custom.42

Sync production source including routing, billing, Astra detection and public uptime. Update custom build instructions and license packaging.

model/channel_cache.go

@@ -58,12 +58,17 @@ func InitChannelCache() {
 		}
 		groups := strings.SplitSeq(channel.Group, ",")
 		for group := range groups {
+			model2channels, ok := newGroup2model2channels[group]
+			if !ok {
+				model2channels = make(map[string][]int)
+				newGroup2model2channels[group] = model2channels
+			}
 			models := channel.GetModels()
 			for _, model := range models {
-				if _, ok := newGroup2model2channels[group][model]; !ok {
-					newGroup2model2channels[group][model] = make([]int, 0)
+				if _, ok := model2channels[model]; !ok {
+					model2channels[model] = make([]int, 0)
 				}
-				newGroup2model2channels[group][model] = append(newGroup2model2channels[group][model], channel.Id)
+				model2channels[model] = append(model2channels[model], channel.Id)
 			}
 		}
 	}
@@ -119,22 +124,31 @@ func GetRandomSatisfiedChannel(
 	model string,
 	retry int,
 	filters []dto.ChannelFilter,
-) (*Channel, error) {
+	traces ...*SelectionTrace,
+) (selected *Channel, err error) {
+	var trace *SelectionTrace
+	if len(traces) > 0 {
+		trace = traces[0]
+	}
 	// if memory cache is disabled, get channel directly from database
 	if !common.MemoryCacheEnabled {
-		return GetChannel(group, model, retry, filters)
+		defer func() { trace.Finish(selected) }()
+		return GetChannel(group, model, retry, filters, trace)
 	}
 
 	channelSyncLock.RLock()
 	defer channelSyncLock.RUnlock()
+	defer func() { trace.Finish(selected) }()
 
 	// First, try to find channels with the exact model name.
-	channels, _ := filterCandidateIDs(group2model2channels[group][model], model, filters)
+	channels, _ := filterCandidateIDsObserved(group2model2channels[group][model], model, filters, trace, group)
 
 	// If no channels found, try to find channels with the normalized model name.
 	if len(channels) == 0 {
 		normalizedModel := ratio_setting.RoutingMatchModelName(model)
-		channels, _ = filterCandidateIDs(group2model2channels[group][normalizedModel], model, filters)
+		if normalizedModel != model {
+			channels, _ = filterCandidateIDsObserved(group2model2channels[group][normalizedModel], model, filters, trace, group)
+		}
 	}
 
 	if len(channels) == 0 {