diff --git a/internal/bootstrap/bootstrap.go b/internal/bootstrap/bootstrap.go
index 8e02b8d..9594af6 100644
--- a/internal/bootstrap/bootstrap.go
+++ b/internal/bootstrap/bootstrap.go
@@ -11,6 +11,7 @@ import (
 	"github.com/engigu/baihu-panel/internal/logger"
 	"github.com/engigu/baihu-panel/internal/router"
 	"github.com/engigu/baihu-panel/internal/services"
+	"github.com/engigu/baihu-panel/internal/utils"
 
 	"github.com/gin-gonic/gin"
 )
@@ -23,12 +24,15 @@ type App struct {
 func New() *App {
 	app := InitBasic()
 	app.initRouter()
+	// 初始化完成后回收一次内存
+	utils.FreeMemory()
 	return app
 }
 
 // InitBasic 初始化基础环境（配置和数据库），不启动后台服务和路由
 func InitBasic() *App {
 	app := &App{}
+	utils.InitRuntime()
 	app.initConfig()
 	app.initDatabase()
 	return app
diff --git a/internal/services/tasks/tiny_log.go b/internal/services/tasks/tiny_log.go
index f30af34..a785f3e 100644
--- a/internal/services/tasks/tiny_log.go
+++ b/internal/services/tasks/tiny_log.go
@@ -3,7 +3,6 @@ package tasks
 import (
 	"bufio"
 	"bytes"
-	"compress/zlib"
 	"encoding/base64"
 	"io"
 	"os"
@@ -225,15 +224,18 @@ func (l *TinyLog) CompressAndCleanup() (string, error) {
 	// 创建压缩输出缓冲区
 	var buf bytes.Buffer
 	b64Writer := base64.NewEncoder(base64.StdEncoding, &buf)
-	zlibWriter := zlib.NewWriter(b64Writer)
+
+	// 使用 Pool 优化压缩
+	zw := utils.GetZlibWriter(b64Writer)
+	defer utils.PutZlibWriter(zw)
 
 	// 流处理: 文件 -> Zlib -> Base64 -> 缓冲区
-	if _, err := io.Copy(zlibWriter, f); err != nil {
+	if _, err := io.Copy(zw, f); err != nil {
 		return "", err
 	}
 
 	// 关闭写入器以刷新数据
-	if err := zlibWriter.Close(); err != nil {
+	if err := zw.Close(); err != nil {
 		return "", err
 	}
 	if err := b64Writer.Close(); err != nil {
diff --git a/internal/utils/compress.go b/internal/utils/compress.go
index d86e128..e6b8009 100644
--- a/internal/utils/compress.go
+++ b/internal/utils/compress.go
@@ -5,21 +5,43 @@ import (
 	"compress/zlib"
 	"encoding/base64"
 	"io"
+	"sync"
 )
 
+var zlibWriterPool = sync.Pool{
+	New: func() interface{} {
+		return zlib.NewWriter(io.Discard)
+	},
+}
+
+// GetZlibWriter 从对象池中获取 zlib 写入器
+func GetZlibWriter(w io.Writer) *zlib.Writer {
+	zw := zlibWriterPool.Get().(*zlib.Writer)
+	zw.Reset(w)
+	return zw
+}
+
+// PutZlibWriter 将 zlib 写入器还回对象池
+func PutZlibWriter(zw *zlib.Writer) {
+	zlibWriterPool.Put(zw)
+}
+
 // CompressToBase64 compresses data using zlib and encodes to base64
 func CompressToBase64(data string) (string, error) {
 	if data == "" {
 		return "", nil
 	}
 	var buf bytes.Buffer
-	zw := zlib.NewWriter(&buf)
+	zw := GetZlibWriter(&buf)
+	defer PutZlibWriter(zw)
+	
 	if _, err := zw.Write([]byte(data)); err != nil {
 		return "", err
 	}
 	if err := zw.Close(); err != nil {
 		return "", err
 	}
+	
 	return base64.StdEncoding.EncodeToString(buf.Bytes()), nil
 }
 
diff --git a/internal/utils/runtime.go b/internal/utils/runtime.go
new file mode 100644
index 0000000..85eb7c5
--- /dev/null
+++ b/internal/utils/runtime.go
@@ -0,0 +1,41 @@
+package utils
+
+import (
+	"os"
+	"runtime"
+	"runtime/debug"
+	"strconv"
+
+	"github.com/engigu/baihu-panel/internal/logger"
+)
+
+// InitRuntime 设置运行时内存和性能优化参数
+func InitRuntime() {
+	// 从环境变量或配置读取 GOGC
+	if gogc := os.Getenv("GOGC"); gogc == "" {
+		// 默认设为 80，比 100 更激进一点，减少 RSS 峰值
+		debug.SetGCPercent(80)
+	}
+
+	// 从环境变量读取 GOMEMLIMIT (Go 1.19+)
+	// 建议用户在系统层面设置，例如 BH_MEM_LIMIT=256MiB
+	if memLimit := os.Getenv("BH_MEM_LIMIT"); memLimit != "" {
+		// 这里可以解析一下单位，但简单处理可以直接读取字节
+		if limit, err := strconv.ParseInt(memLimit, 10, 64); err == nil {
+			debug.SetMemoryLimit(limit)
+			logger.Infof("[Runtime] 已设置内存上限: %d 字节", limit)
+		}
+	}
+
+	// 打印当前运行时信息
+	logger.Infof("[Runtime] CPU 核心数: %d, Goroutine 数量: %d", runtime.NumCPU(), runtime.NumGoroutine())
+}
+
+// FreeMemory 显式触发内存回收，释放物理资源给 OS
+// 仅建议在执行了超大批量任务或处理了大型文件后调用
+func FreeMemory() {
+	// 触发 GC
+	runtime.GC()
+	// 尽可能将内存归还 OS
+	debug.FreeOSMemory()
+}