GC optimization.

2024-01-29 11:00:40 +08:00 · 2024-01-29 11:00:40 +08:00 · 798219bb19
commit 798219bb19
parent 667dfa240d
1 changed files with 8 additions and 1 deletions
--- a/main.go
+++ b/main.go
@ -72,6 +72,13 @@ var redisClient redis.Conn

 func main() {
 	gin.SetMode(gin.ReleaseMode)
+
+	// GC 优化
+	ballast := make([]byte, 1<<30) // 分配 1G 内存，不会实际占用物理内存，不可该读写变量
+	defer func() {
+		log.Println("ballast len %v", len(ballast))
+	}()
+
 	router := gin.Default()

 	// Log 收集中间件