diff --git a/agent/internal/cmd/serve.go b/agent/internal/cmd/serve.go
index b716252..ca6b9cf 100644
--- a/agent/internal/cmd/serve.go
+++ b/agent/internal/cmd/serve.go
@@ -22,7 +22,7 @@ import (
 	"gitlink.org.cn/cloudream/storage/common/pkgs/downloader/strategy"
 	agtrpc "gitlink.org.cn/cloudream/storage/common/pkgs/grpc/agent"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/metacache"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/uploader"
 
 	"google.golang.org/grpc"
@@ -55,7 +55,7 @@ func serve(configPath string) {
 	hubCfg := downloadHubConfig()
 
 	// 初始化存储服务管理器
-	stgAgts := svcmgr.NewPool()
+	stgAgts := agtpool.NewPool()
 	for _, stg := range hubCfg.Storages {
 		err := stgAgts.SetupAgent(stg)
 		if err != nil {
diff --git a/agent/internal/grpc/io.go b/agent/internal/grpc/io.go
index bef65f7..15c49a8 100644
--- a/agent/internal/grpc/io.go
+++ b/agent/internal/grpc/io.go
@@ -29,7 +29,7 @@ func (s *Service) ExecuteIOPlan(ctx context.Context, req *agtrpc.ExecuteIOPlanRe
 	defer s.swWorker.Remove(sw)
 
 	execCtx := exec.NewWithContext(ctx)
-	exec.SetValueByType(execCtx, s.stgMgr)
+	exec.SetValueByType(execCtx, s.stgAgts)
 	_, err = sw.Run(execCtx)
 	if err != nil {
 		log.Warnf("running io plan: %v", err)
diff --git a/agent/internal/grpc/service.go b/agent/internal/grpc/service.go
index 9f4a5f9..3dbbf85 100644
--- a/agent/internal/grpc/service.go
+++ b/agent/internal/grpc/service.go
@@ -3,18 +3,18 @@ package grpc
 import (
 	"gitlink.org.cn/cloudream/common/pkgs/ioswitch/exec"
 	agentserver "gitlink.org.cn/cloudream/storage/common/pkgs/grpc/agent"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 )
 
 type Service struct {
 	agentserver.AgentServer
 	swWorker *exec.Worker
-	stgMgr   *svcmgr.AgentPool
+	stgAgts  *agtpool.AgentPool
 }
 
-func NewService(swWorker *exec.Worker, stgMgr *svcmgr.AgentPool) *Service {
+func NewService(swWorker *exec.Worker, stgAgts *agtpool.AgentPool) *Service {
 	return &Service{
 		swWorker: swWorker,
-		stgMgr:   stgMgr,
+		stgAgts:  stgAgts,
 	}
 }
diff --git a/agent/internal/http/hub_io.go b/agent/internal/http/hub_io.go
index 36e4e5d..c03deae 100644
--- a/agent/internal/http/hub_io.go
+++ b/agent/internal/http/hub_io.go
@@ -162,7 +162,7 @@ func (s *IOService) ExecuteIOPlan(ctx *gin.Context) {
 	defer s.svc.swWorker.Remove(sw)
 
 	execCtx := exec.NewWithContext(ctx.Request.Context())
-	exec.SetValueByType(execCtx, s.svc.stgMgr)
+	exec.SetValueByType(execCtx, s.svc.stgAgts)
 	_, err = sw.Run(execCtx)
 	if err != nil {
 		ctx.JSON(http.StatusOK, Failed(errorcode.OperationFailed, fmt.Sprintf("executing plan: %v", err)))
diff --git a/agent/internal/http/service.go b/agent/internal/http/service.go
index 9a9e596..2c38d36 100644
--- a/agent/internal/http/service.go
+++ b/agent/internal/http/service.go
@@ -2,17 +2,17 @@ package http
 
 import (
 	"gitlink.org.cn/cloudream/common/pkgs/ioswitch/exec"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 )
 
 type Service struct {
 	swWorker *exec.Worker
-	stgMgr   *svcmgr.AgentPool
+	stgAgts  *agtpool.AgentPool
 }
 
-func NewService(swWorker *exec.Worker, stgMgr *svcmgr.AgentPool) *Service {
+func NewService(swWorker *exec.Worker, stgAgts *agtpool.AgentPool) *Service {
 	return &Service{
 		swWorker: swWorker,
-		stgMgr:   stgMgr,
+		stgAgts:  stgAgts,
 	}
 }
diff --git a/agent/internal/mq/cache.go b/agent/internal/mq/cache.go
index 19fe06d..735e1e3 100644
--- a/agent/internal/mq/cache.go
+++ b/agent/internal/mq/cache.go
@@ -12,7 +12,7 @@ import (
 )
 
 func (svc *Service) CheckCache(msg *agtmq.CheckCache) (*agtmq.CheckCacheResp, *mq.CodeMessage) {
-	store, err := svc.stgMgr.GetShardStore(msg.StorageID)
+	store, err := svc.stgAgts.GetShardStore(msg.StorageID)
 	if err != nil {
 		return nil, mq.Failed(errorcode.OperationFailed, fmt.Sprintf("get shard store of storage %v: %v", msg.StorageID, err))
 	}
@@ -31,7 +31,7 @@ func (svc *Service) CheckCache(msg *agtmq.CheckCache) (*agtmq.CheckCacheResp, *m
 }
 
 func (svc *Service) CacheGC(msg *agtmq.CacheGC) (*agtmq.CacheGCResp, *mq.CodeMessage) {
-	store, err := svc.stgMgr.GetShardStore(msg.StorageID)
+	store, err := svc.stgAgts.GetShardStore(msg.StorageID)
 	if err != nil {
 		return nil, mq.Failed(errorcode.OperationFailed, fmt.Sprintf("get shard store of storage %v: %v", msg.StorageID, err))
 	}
diff --git a/agent/internal/mq/service.go b/agent/internal/mq/service.go
index 208a93a..b4688ed 100644
--- a/agent/internal/mq/service.go
+++ b/agent/internal/mq/service.go
@@ -2,17 +2,17 @@ package mq
 
 import (
 	"gitlink.org.cn/cloudream/storage/agent/internal/task"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 )
 
 type Service struct {
 	taskManager *task.Manager
-	stgMgr      *svcmgr.AgentPool
+	stgAgts     *agtpool.AgentPool
 }
 
-func NewService(taskMgr *task.Manager, stgMgr *svcmgr.AgentPool) *Service {
+func NewService(taskMgr *task.Manager, stgAgts *agtpool.AgentPool) *Service {
 	return &Service{
 		taskManager: taskMgr,
-		stgMgr:      stgMgr,
+		stgAgts:     stgAgts,
 	}
 }
diff --git a/agent/internal/task/cache_move_package.go b/agent/internal/task/cache_move_package.go
index a6f51f8..404d7ec 100644
--- a/agent/internal/task/cache_move_package.go
+++ b/agent/internal/task/cache_move_package.go
@@ -39,7 +39,7 @@ func (t *CacheMovePackage) do(ctx TaskContext) error {
 	log.Debugf("begin with %v", logger.FormatStruct(t))
 	defer log.Debugf("end")
 
-	store, err := ctx.stgMgr.GetShardStore(t.storageID)
+	store, err := ctx.stgAgts.GetShardStore(t.storageID)
 	if err != nil {
 		return fmt.Errorf("get shard store of storage %v: %w", t.storageID, err)
 	}
diff --git a/agent/internal/task/task.go b/agent/internal/task/task.go
index e04c161..4080005 100644
--- a/agent/internal/task/task.go
+++ b/agent/internal/task/task.go
@@ -6,7 +6,7 @@ import (
 	"gitlink.org.cn/cloudream/storage/common/pkgs/accessstat"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/connectivity"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/downloader"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/uploader"
 )
 
@@ -16,7 +16,7 @@ type TaskContext struct {
 	connectivity *connectivity.Collector
 	downloader   *downloader.Downloader
 	accessStat   *accessstat.AccessStat
-	stgMgr       *svcmgr.AgentPool
+	stgAgts      *agtpool.AgentPool
 	uploader     *uploader.Uploader
 }
 
@@ -35,13 +35,13 @@ type Task = task.Task[TaskContext]
 // CompleteOption 类型定义了任务完成时的选项，可用于定制化任务完成的处理方式
 type CompleteOption = task.CompleteOption
 
-func NewManager(distlock *distlock.Service, connectivity *connectivity.Collector, downloader *downloader.Downloader, accessStat *accessstat.AccessStat, stgMgr *svcmgr.AgentPool, uploader *uploader.Uploader) Manager {
+func NewManager(distlock *distlock.Service, connectivity *connectivity.Collector, downloader *downloader.Downloader, accessStat *accessstat.AccessStat, stgAgts *agtpool.AgentPool, uploader *uploader.Uploader) Manager {
 	return task.NewManager(TaskContext{
 		distlock:     distlock,
 		connectivity: connectivity,
 		downloader:   downloader,
 		accessStat:   accessStat,
-		stgMgr:       stgMgr,
+		stgAgts:      stgAgts,
 		uploader:     uploader,
 	})
 }
diff --git a/client/internal/task/task.go b/client/internal/task/task.go
index 4a9da80..348621b 100644
--- a/client/internal/task/task.go
+++ b/client/internal/task/task.go
@@ -4,14 +4,14 @@ import (
 	"gitlink.org.cn/cloudream/common/pkgs/distlock"             // 引入分布式锁服务
 	"gitlink.org.cn/cloudream/common/pkgs/task"                 // 引入任务处理相关的包
 	"gitlink.org.cn/cloudream/storage/common/pkgs/connectivity" // 引入网络连接状态收集器
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 )
 
 // TaskContext 定义了任务执行的上下文环境，包含分布式锁服务和网络连接状态收集器
 type TaskContext struct {
 	distlock     *distlock.Service
 	connectivity *connectivity.Collector
-	stgMgr       *svcmgr.AgentPool
+	stgAgts      *agtpool.AgentPool
 }
 
 // CompleteFn 类型定义了任务完成时的回调函数，用于设置任务的执行结果
@@ -31,10 +31,10 @@ type CompleteOption = task.CompleteOption
 
 // NewManager 创建一个新的任务管理器实例，接受一个分布式锁服务和一个网络连接状态收集器作为参数
 // 返回一个初始化好的任务管理器实例
-func NewManager(distlock *distlock.Service, connectivity *connectivity.Collector, stgMgr *svcmgr.AgentPool) Manager {
+func NewManager(distlock *distlock.Service, connectivity *connectivity.Collector, stgAgts *agtpool.AgentPool) Manager {
 	return task.NewManager(TaskContext{
 		distlock:     distlock,
 		connectivity: connectivity,
-		stgMgr:       stgMgr,
+		stgAgts:      stgAgts,
 	})
 }
diff --git a/client/main.go b/client/main.go
index da0e93d..abd1a45 100644
--- a/client/main.go
+++ b/client/main.go
@@ -21,7 +21,7 @@ import (
 	"gitlink.org.cn/cloudream/storage/common/pkgs/downloader/strategy"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/metacache"
 	coormq "gitlink.org.cn/cloudream/storage/common/pkgs/mq/coordinator"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/uploader"
 )
 
@@ -99,18 +99,18 @@ func main() {
 	go serveAccessStat(acStat)
 
 	// 存储管理器
-	stgMgr := svcmgr.NewPool()
+	stgAgts := agtpool.NewPool()
 
 	// 任务管理器
-	taskMgr := task.NewManager(distlockSvc, &conCol, stgMgr)
+	taskMgr := task.NewManager(distlockSvc, &conCol, stgAgts)
 
 	strgSel := strategy.NewSelector(config.Cfg().DownloadStrategy, stgMeta, hubMeta, conMeta)
 
 	// 下载器
-	dlder := downloader.NewDownloader(config.Cfg().Downloader, &conCol, stgMgr, strgSel)
+	dlder := downloader.NewDownloader(config.Cfg().Downloader, &conCol, stgAgts, strgSel)
 
 	// 上传器
-	uploader := uploader.NewUploader(distlockSvc, &conCol, stgMgr, stgMeta)
+	uploader := uploader.NewUploader(distlockSvc, &conCol, stgAgts, stgMeta)
 
 	svc, err := services.NewService(distlockSvc, &taskMgr, &dlder, acStat, uploader, strgSel, stgMeta)
 	if err != nil {
diff --git a/common/pkgs/downloader/downloader.go b/common/pkgs/downloader/downloader.go
index df98d64..176234f 100644
--- a/common/pkgs/downloader/downloader.go
+++ b/common/pkgs/downloader/downloader.go
@@ -12,7 +12,7 @@ import (
 	"gitlink.org.cn/cloudream/storage/common/pkgs/connectivity"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/downloader/strategy"
 	coormq "gitlink.org.cn/cloudream/storage/common/pkgs/mq/coordinator"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 )
 
 const (
@@ -42,11 +42,11 @@ type Downloader struct {
 	strips   *StripCache
 	cfg      Config
 	conn     *connectivity.Collector
-	stgMgr   *svcmgr.AgentPool
+	stgAgts  *agtpool.AgentPool
 	selector *strategy.Selector
 }
 
-func NewDownloader(cfg Config, conn *connectivity.Collector, stgMgr *svcmgr.AgentPool, sel *strategy.Selector) Downloader {
+func NewDownloader(cfg Config, conn *connectivity.Collector, stgAgts *agtpool.AgentPool, sel *strategy.Selector) Downloader {
 	if cfg.MaxStripCacheCount == 0 {
 		cfg.MaxStripCacheCount = DefaultMaxStripCacheCount
 	}
@@ -56,7 +56,7 @@ func NewDownloader(cfg Config, conn *connectivity.Collector, stgMgr *svcmgr.Agen
 		strips:   ch,
 		cfg:      cfg,
 		conn:     conn,
-		stgMgr:   stgMgr,
+		stgAgts:  stgAgts,
 		selector: sel,
 	}
 }
diff --git a/common/pkgs/downloader/iterator.go b/common/pkgs/downloader/iterator.go
index afc7eed..37c061f 100644
--- a/common/pkgs/downloader/iterator.go
+++ b/common/pkgs/downloader/iterator.go
@@ -136,7 +136,7 @@ func (i *DownloadObjectIterator) downloadDirect(req downloadReqeust2, strg strat
 	}
 
 	exeCtx := exec.NewExecContext()
-	exec.SetValueByType(exeCtx, i.downloader.stgMgr)
+	exec.SetValueByType(exeCtx, i.downloader.stgAgts)
 	exec := plans.Execute(exeCtx)
 	go exec.Wait(context.TODO())
 
diff --git a/common/pkgs/downloader/lrc_strip_iterator.go b/common/pkgs/downloader/lrc_strip_iterator.go
index 3e4455f..4270ec5 100644
--- a/common/pkgs/downloader/lrc_strip_iterator.go
+++ b/common/pkgs/downloader/lrc_strip_iterator.go
@@ -114,7 +114,7 @@ func (s *LRCStripIterator) downloading() {
 	}
 
 	exeCtx := exec.NewExecContext()
-	exec.SetValueByType(exeCtx, s.downloder.stgMgr)
+	exec.SetValueByType(exeCtx, s.downloder.stgAgts)
 
 	exec := plans.Execute(exeCtx)
 
diff --git a/common/pkgs/downloader/strip_iterator.go b/common/pkgs/downloader/strip_iterator.go
index e03e23f..1d6a117 100644
--- a/common/pkgs/downloader/strip_iterator.go
+++ b/common/pkgs/downloader/strip_iterator.go
@@ -218,7 +218,7 @@ func (s *StripIterator) readStrip(stripIndex int64, buf []byte) (int, error) {
 		}
 
 		exeCtx := exec.NewExecContext()
-		exec.SetValueByType(exeCtx, s.downloader.stgMgr)
+		exec.SetValueByType(exeCtx, s.downloader.stgAgts)
 		exec := plans.Execute(exeCtx)
 
 		ctx, cancel := context.WithCancel(context.Background())
diff --git a/common/pkgs/ioswitch2/ops2/bypass.go b/common/pkgs/ioswitch2/ops2/bypass.go
index 4c543a2..09613e8 100644
--- a/common/pkgs/ioswitch2/ops2/bypass.go
+++ b/common/pkgs/ioswitch2/ops2/bypass.go
@@ -6,7 +6,7 @@ import (
 	"gitlink.org.cn/cloudream/common/pkgs/ioswitch/dag"
 	"gitlink.org.cn/cloudream/common/pkgs/ioswitch/exec"
 	cdssdk "gitlink.org.cn/cloudream/common/sdks/storage"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/types"
 )
 
@@ -44,12 +44,12 @@ type BypassToShardStore struct {
 }
 
 func (o *BypassToShardStore) Execute(ctx *exec.ExecContext, e *exec.Executor) error {
-	svcMgr, err := exec.GetValueByType[*svcmgr.AgentPool](ctx)
+	stgAgts, err := exec.GetValueByType[*agtpool.AgentPool](ctx)
 	if err != nil {
 		return err
 	}
 
-	shardStore, err := svcMgr.GetShardStore(o.StorageID)
+	shardStore, err := stgAgts.GetShardStore(o.StorageID)
 	if err != nil {
 		return err
 	}
diff --git a/common/pkgs/ioswitch2/ops2/faas.go b/common/pkgs/ioswitch2/ops2/faas.go
index aaa5bcb..a6c7c63 100644
--- a/common/pkgs/ioswitch2/ops2/faas.go
+++ b/common/pkgs/ioswitch2/ops2/faas.go
@@ -7,7 +7,7 @@ import (
 	"github.com/samber/lo"
 	"gitlink.org.cn/cloudream/common/pkgs/ioswitch/exec"
 	cdssdk "gitlink.org.cn/cloudream/common/sdks/storage"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/types"
 )
 
@@ -20,17 +20,17 @@ type InternalFaaSGalMultiply struct {
 }
 
 func (o *InternalFaaSGalMultiply) Execute(ctx *exec.ExecContext, e *exec.Executor) error {
-	stgMgr, err := exec.GetValueByType[*svcmgr.AgentPool](ctx)
+	stgAgts, err := exec.GetValueByType[*agtpool.AgentPool](ctx)
 	if err != nil {
 		return err
 	}
 
-	fass, err := svcmgr.GetComponent[types.InternalFaaSCall](stgMgr, o.StorageID)
+	fass, err := agtpool.GetComponent[types.InternalFaaSCall](stgAgts, o.StorageID)
 	if err != nil {
 		return fmt.Errorf("getting faas component: %w", err)
 	}
 
-	tmp, err := svcmgr.GetComponent[types.TempStore](stgMgr, o.StorageID)
+	tmp, err := agtpool.GetComponent[types.TempStore](stgAgts, o.StorageID)
 	if err != nil {
 		return fmt.Errorf("getting temp store component: %w", err)
 	}
diff --git a/common/pkgs/ioswitch2/ops2/shard_store.go b/common/pkgs/ioswitch2/ops2/shard_store.go
index 495b247..76dfd86 100644
--- a/common/pkgs/ioswitch2/ops2/shard_store.go
+++ b/common/pkgs/ioswitch2/ops2/shard_store.go
@@ -12,7 +12,7 @@ import (
 	"gitlink.org.cn/cloudream/common/utils/io2"
 	stgmod "gitlink.org.cn/cloudream/storage/common/models"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/ioswitch2"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/types"
 )
 
@@ -42,12 +42,12 @@ func (o *ShardRead) Execute(ctx *exec.ExecContext, e *exec.Executor) error {
 		Debugf("reading from shard store")
 	defer logger.Debugf("reading from shard store finished")
 
-	stgMgr, err := exec.GetValueByType[*svcmgr.AgentPool](ctx)
+	stgAgts, err := exec.GetValueByType[*agtpool.AgentPool](ctx)
 	if err != nil {
 		return fmt.Errorf("getting storage manager: %w", err)
 	}
 
-	store, err := stgMgr.GetShardStore(o.StorageID)
+	store, err := stgAgts.GetShardStore(o.StorageID)
 	if err != nil {
 		return fmt.Errorf("getting shard store of storage %v: %w", o.StorageID, err)
 	}
@@ -84,12 +84,12 @@ func (o *ShardWrite) Execute(ctx *exec.ExecContext, e *exec.Executor) error {
 		Debugf("writting file to shard store")
 	defer logger.Debugf("write to shard store finished")
 
-	stgMgr, err := exec.GetValueByType[*svcmgr.AgentPool](ctx)
+	stgAgts, err := exec.GetValueByType[*agtpool.AgentPool](ctx)
 	if err != nil {
 		return fmt.Errorf("getting storage manager: %w", err)
 	}
 
-	store, err := stgMgr.GetShardStore(o.StorageID)
+	store, err := stgAgts.GetShardStore(o.StorageID)
 	if err != nil {
 		return fmt.Errorf("getting shard store of storage %v: %w", o.StorageID, err)
 	}
diff --git a/common/pkgs/ioswitch2/ops2/shared_store.go b/common/pkgs/ioswitch2/ops2/shared_store.go
index a549179..d370c5e 100644
--- a/common/pkgs/ioswitch2/ops2/shared_store.go
+++ b/common/pkgs/ioswitch2/ops2/shared_store.go
@@ -8,7 +8,7 @@ import (
 	"gitlink.org.cn/cloudream/common/pkgs/logger"
 	cdssdk "gitlink.org.cn/cloudream/common/sdks/storage"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/ioswitch2"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 )
 
 func init() {
@@ -27,12 +27,12 @@ func (o *SharedLoad) Execute(ctx *exec.ExecContext, e *exec.Executor) error {
 		Debugf("load file to shared store")
 	defer logger.Debugf("load file to shared store finished")
 
-	stgMgr, err := exec.GetValueByType[*svcmgr.AgentPool](ctx)
+	stgAgts, err := exec.GetValueByType[*agtpool.AgentPool](ctx)
 	if err != nil {
 		return fmt.Errorf("getting storage manager: %w", err)
 	}
 
-	store, err := stgMgr.GetSharedStore(o.StorageID)
+	store, err := stgAgts.GetSharedStore(o.StorageID)
 	if err != nil {
 		return fmt.Errorf("getting shard store of storage %v: %w", o.StorageID, err)
 	}
diff --git a/common/pkgs/ioswitchlrc/ops2/shard_store.go b/common/pkgs/ioswitchlrc/ops2/shard_store.go
index f301313..34c0e33 100644
--- a/common/pkgs/ioswitchlrc/ops2/shard_store.go
+++ b/common/pkgs/ioswitchlrc/ops2/shard_store.go
@@ -11,7 +11,7 @@ import (
 	cdssdk "gitlink.org.cn/cloudream/common/sdks/storage"
 	"gitlink.org.cn/cloudream/common/utils/io2"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/ioswitchlrc"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/types"
 )
 
@@ -41,12 +41,12 @@ func (o *ShardRead) Execute(ctx *exec.ExecContext, e *exec.Executor) error {
 		Debugf("reading from shard store")
 	defer logger.Debugf("reading from shard store finished")
 
-	stgMgr, err := exec.GetValueByType[*svcmgr.AgentPool](ctx)
+	stgAgts, err := exec.GetValueByType[*agtpool.AgentPool](ctx)
 	if err != nil {
 		return fmt.Errorf("getting storage manager: %w", err)
 	}
 
-	store, err := stgMgr.GetShardStore(o.StorageID)
+	store, err := stgAgts.GetShardStore(o.StorageID)
 	if err != nil {
 		return fmt.Errorf("getting shard store of storage %v: %w", o.StorageID, err)
 	}
@@ -83,12 +83,12 @@ func (o *ShardWrite) Execute(ctx *exec.ExecContext, e *exec.Executor) error {
 		Debugf("writting file to shard store")
 	defer logger.Debugf("write to shard store finished")
 
-	stgMgr, err := exec.GetValueByType[*svcmgr.AgentPool](ctx)
+	stgAgts, err := exec.GetValueByType[*agtpool.AgentPool](ctx)
 	if err != nil {
 		return fmt.Errorf("getting storage manager: %w", err)
 	}
 
-	store, err := stgMgr.GetShardStore(o.StorageID)
+	store, err := stgAgts.GetShardStore(o.StorageID)
 	if err != nil {
 		return fmt.Errorf("getting shard store of storage %v: %w", o.StorageID, err)
 	}
diff --git a/common/pkgs/storage/svcmgr/mgr.go b/common/pkgs/storage/agtpool/pool.go
similarity index 99%
rename from common/pkgs/storage/svcmgr/mgr.go
rename to common/pkgs/storage/agtpool/pool.go
index 41639a1..29dfd20 100644
--- a/common/pkgs/storage/svcmgr/mgr.go
+++ b/common/pkgs/storage/agtpool/pool.go
@@ -1,4 +1,4 @@
-package svcmgr
+package agtpool
 
 import (
 	"fmt"
diff --git a/common/pkgs/storage/cos/multiPartUploader.go b/common/pkgs/storage/cos/multiPartUploader.go
deleted file mode 100644
index 4d161dc..0000000
--- a/common/pkgs/storage/cos/multiPartUploader.go
+++ /dev/null
@@ -1,80 +0,0 @@
-package cos
-
-import (
-	"context"
-	"fmt"
-	"io"
-	"net/http"
-	"net/url"
-
-	"github.com/tencentyun/cos-go-sdk-v5"
-	cdssdk "gitlink.org.cn/cloudream/common/sdks/storage"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/types"
-)
-
-type MultiPartUploader struct {
-	client *cos.Client
-}
-
-func NewMultiPartUpload(address *cdssdk.COSType) *MultiPartUploader {
-	// cos的endpoint已包含bucket名，会自动将桶解析出来
-	u, _ := url.Parse(address.Endpoint)
-	b := &cos.BaseURL{BucketURL: u}
-	client := cos.NewClient(b, &http.Client{
-		Transport: &cos.AuthorizationTransport{
-			SecretID:  address.AK,
-			SecretKey: address.SK,
-		},
-	})
-
-	return &MultiPartUploader{
-		client: client,
-	}
-}
-
-func (c *MultiPartUploader) Initiate(objectName string) (string, error) {
-	v, _, err := c.client.Object.InitiateMultipartUpload(context.Background(), objectName, nil)
-	if err != nil {
-		return "", fmt.Errorf("failed to initiate multipart upload: %w", err)
-	}
-	return v.UploadID, nil
-}
-
-func (c *MultiPartUploader) UploadPart(uploadID string, key string, partSize int64, partNumber int, stream io.Reader) (*types.UploadedPartInfo, error) {
-	resp, err := c.client.Object.UploadPart(
-		context.Background(), key, uploadID, partNumber, stream, nil,
-	)
-	if err != nil {
-		return nil, fmt.Errorf("failed to upload part: %w", err)
-	}
-
-	result := &types.UploadedPartInfo{
-		ETag:       resp.Header.Get("ETag"),
-		PartNumber: partNumber,
-	}
-	return result, nil
-}
-
-func (c *MultiPartUploader) Complete(uploadID string, key string, parts []*types.UploadedPartInfo) error {
-	opt := &cos.CompleteMultipartUploadOptions{}
-	for i := 0; i < len(parts); i++ {
-		opt.Parts = append(opt.Parts, cos.Object{
-			PartNumber: parts[i].PartNumber, ETag: parts[i].ETag},
-		)
-	}
-	_, _, err := c.client.Object.CompleteMultipartUpload(
-		context.Background(), key, uploadID, opt,
-	)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-func (c *MultiPartUploader) Abort() {
-
-}
-
-func (c *MultiPartUploader) Close() {
-
-}
diff --git a/common/pkgs/storage/local/service.go b/common/pkgs/storage/local/agent.go
similarity index 71%
rename from common/pkgs/storage/local/service.go
rename to common/pkgs/storage/local/agent.go
index b757c49..c2e5e52 100644
--- a/common/pkgs/storage/local/service.go
+++ b/common/pkgs/storage/local/agent.go
@@ -5,13 +5,13 @@ import (
 	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/types"
 )
 
-type Agent struct {
+type agent struct {
 	Detail      stgmod.StorageDetail
 	ShardStore  *ShardStore
 	SharedStore *SharedStore
 }
 
-func (s *Agent) Start(ch *types.StorageEventChan) {
+func (s *agent) Start(ch *types.StorageEventChan) {
 	if s.ShardStore != nil {
 		s.ShardStore.Start(ch)
 	}
@@ -21,7 +21,7 @@ func (s *Agent) Start(ch *types.StorageEventChan) {
 	}
 }
 
-func (s *Agent) Stop() {
+func (s *agent) Stop() {
 	if s.ShardStore != nil {
 		s.ShardStore.Stop()
 	}
@@ -31,11 +31,11 @@ func (s *Agent) Stop() {
 	}
 }
 
-func (s *Agent) Info() stgmod.StorageDetail {
+func (s *agent) Info() stgmod.StorageDetail {
 	return s.Detail
 }
 
-func (a *Agent) GetShardStore() (types.ShardStore, error) {
+func (a *agent) GetShardStore() (types.ShardStore, error) {
 	if a.ShardStore == nil {
 		return nil, types.ErrUnsupported
 	}
@@ -43,7 +43,7 @@ func (a *Agent) GetShardStore() (types.ShardStore, error) {
 	return a.ShardStore, nil
 }
 
-func (a *Agent) GetSharedStore() (types.SharedStore, error) {
+func (a *agent) GetSharedStore() (types.SharedStore, error) {
 	if a.SharedStore == nil {
 		return nil, types.ErrUnsupported
 	}
diff --git a/common/pkgs/storage/local/local.go b/common/pkgs/storage/local/local.go
index f31ec33..0c0b3fd 100644
--- a/common/pkgs/storage/local/local.go
+++ b/common/pkgs/storage/local/local.go
@@ -18,7 +18,7 @@ func init() {
 type builder struct{}
 
 func (b *builder) CreateAgent(detail stgmod.StorageDetail) (types.StorageAgent, error) {
-	agt := &Agent{
+	agt := &agent{
 		Detail: detail,
 	}
 
diff --git a/common/pkgs/storage/local/shard_store.go b/common/pkgs/storage/local/shard_store.go
index 062e5d6..9176504 100644
--- a/common/pkgs/storage/local/shard_store.go
+++ b/common/pkgs/storage/local/shard_store.go
@@ -23,7 +23,7 @@ const (
 )
 
 type ShardStore struct {
-	agt              *Agent
+	agt              *agent
 	cfg              cdssdk.LocalShardStorage
 	absRoot          string
 	lock             sync.Mutex
@@ -31,7 +31,7 @@ type ShardStore struct {
 	done             chan any
 }
 
-func NewShardStore(svc *Agent, cfg cdssdk.LocalShardStorage) (*ShardStore, error) {
+func NewShardStore(svc *agent, cfg cdssdk.LocalShardStorage) (*ShardStore, error) {
 	absRoot, err := filepath.Abs(cfg.Root)
 	if err != nil {
 		return nil, fmt.Errorf("get abs root: %w", err)
diff --git a/common/pkgs/storage/local/shared_store.go b/common/pkgs/storage/local/shared_store.go
index 137f975..97d6756 100644
--- a/common/pkgs/storage/local/shared_store.go
+++ b/common/pkgs/storage/local/shared_store.go
@@ -11,11 +11,11 @@ import (
 )
 
 type SharedStore struct {
-	agt *Agent
+	agt *agent
 	cfg cdssdk.LocalSharedStorage
 }
 
-func NewSharedStore(agt *Agent, cfg cdssdk.LocalSharedStorage) (*SharedStore, error) {
+func NewSharedStore(agt *agent, cfg cdssdk.LocalSharedStorage) (*SharedStore, error) {
 	return &SharedStore{
 		agt: agt,
 		cfg: cfg,
diff --git a/common/pkgs/storage/obs/faas.go b/common/pkgs/storage/obs/faas.go
deleted file mode 100644
index 6e7889f..0000000
--- a/common/pkgs/storage/obs/faas.go
+++ /dev/null
@@ -1 +0,0 @@
-package obs
diff --git a/common/pkgs/storage/obs/multiPartUploader.go b/common/pkgs/storage/obs/multiPartUploader.go
deleted file mode 100644
index 9ce8a2e..0000000
--- a/common/pkgs/storage/obs/multiPartUploader.go
+++ /dev/null
@@ -1,90 +0,0 @@
-package obs
-
-import (
-	"fmt"
-	"io"
-
-	"github.com/huaweicloud/huaweicloud-sdk-go-obs/obs"
-	log "gitlink.org.cn/cloudream/common/pkgs/logger"
-	cdssdk "gitlink.org.cn/cloudream/common/sdks/storage"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/types"
-)
-
-type MultiPartUploader struct {
-	client *obs.ObsClient
-	bucket string
-}
-
-func NewMultiPartUpload(address *cdssdk.OBSType) *MultiPartUploader {
-	client, err := obs.New(address.AK, address.SK, address.Endpoint)
-	if err != nil {
-		log.Fatalf("Error: %v", err)
-	}
-
-	return &MultiPartUploader{
-		client: client,
-		bucket: address.Bucket,
-	}
-}
-
-func (c *MultiPartUploader) Initiate(objectName string) (string, error) {
-	input := &obs.InitiateMultipartUploadInput{}
-	input.Bucket = c.bucket
-	input.Key = objectName
-	imur, err := c.client.InitiateMultipartUpload(input)
-	if err != nil {
-		return "", fmt.Errorf("failed to initiate multipart upload: %w", err)
-	}
-	return imur.UploadId, nil
-}
-
-func (c *MultiPartUploader) UploadPart(uploadID string, key string, partSize int64, partNumber int, stream io.Reader) (*types.UploadedPartInfo, error) {
-	uploadParam := &obs.UploadPartInput{
-		Bucket:     c.bucket,
-		Key:        key,
-		UploadId:   uploadID,
-		PartSize:   partSize,
-		PartNumber: partNumber,
-		Body:       stream,
-	}
-
-	part, err := c.client.UploadPart(uploadParam)
-	if err != nil {
-		return nil, fmt.Errorf("failed to upload part: %w", err)
-	}
-	result := &types.UploadedPartInfo{
-		ETag:       part.ETag,
-		PartNumber: partNumber,
-	}
-	return result, nil
-}
-
-func (c *MultiPartUploader) Complete(uploadID string, Key string, parts []*types.UploadedPartInfo) error {
-	var uploadPart []obs.Part
-	for i := 0; i < len(parts); i++ {
-		uploadPart = append(uploadPart, obs.Part{
-			PartNumber: parts[i].PartNumber,
-			ETag:       parts[i].ETag,
-		})
-	}
-
-	notifyParam := &obs.CompleteMultipartUploadInput{
-		Bucket:   c.bucket,
-		Key:      Key,
-		UploadId: uploadID,
-		Parts:    uploadPart,
-	}
-
-	_, err := c.client.CompleteMultipartUpload(notifyParam)
-	if err != nil {
-		return err
-	}
-	return nil
-}
-func (c *MultiPartUploader) Abort() {
-
-}
-
-func (c *MultiPartUploader) Close() {
-
-}
diff --git a/common/pkgs/storage/obs/obs.go b/common/pkgs/storage/obs/obs.go
deleted file mode 100644
index 6e7889f..0000000
--- a/common/pkgs/storage/obs/obs.go
+++ /dev/null
@@ -1 +0,0 @@
-package obs
diff --git a/common/pkgs/storage/oss/multiPartUploader.go b/common/pkgs/storage/oss/multiPartUploader.go
deleted file mode 100644
index 7ce5771..0000000
--- a/common/pkgs/storage/oss/multiPartUploader.go
+++ /dev/null
@@ -1,88 +0,0 @@
-package oss
-
-import (
-	"fmt"
-	"io"
-	"log"
-
-	"github.com/aliyun/aliyun-oss-go-sdk/oss"
-	cdssdk "gitlink.org.cn/cloudream/common/sdks/storage"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/types"
-)
-
-type MultiPartUploader struct {
-	client *oss.Client
-	bucket *oss.Bucket
-}
-
-func NewMultiPartUpload(address *cdssdk.OSSType) *MultiPartUploader {
-	// 创建OSSClient实例。
-	client, err := oss.New(address.Endpoint, address.AK, address.SK)
-	if err != nil {
-		log.Fatalf("Error: %v", err)
-	}
-
-	bucket, err := client.Bucket(address.Bucket)
-	if err != nil {
-		log.Fatalf("Error: %v", err)
-	}
-
-	return &MultiPartUploader{
-		client: client,
-		bucket: bucket,
-	}
-}
-
-func (c *MultiPartUploader) Initiate(objectName string) (string, error) {
-	imur, err := c.bucket.InitiateMultipartUpload(objectName)
-	if err != nil {
-		return "", fmt.Errorf("failed to initiate multipart upload: %w", err)
-	}
-	return imur.UploadID, nil
-}
-
-func (c *MultiPartUploader) UploadPart(uploadID string, key string, partSize int64, partNumber int, stream io.Reader) (*types.UploadedPartInfo, error) {
-	uploadParam := oss.InitiateMultipartUploadResult{
-		UploadID: uploadID,
-		Key:      key,
-		Bucket:   c.bucket.BucketName,
-	}
-	part, err := c.bucket.UploadPart(uploadParam, stream, partSize, partNumber)
-	if err != nil {
-		return nil, fmt.Errorf("failed to upload part: %w", err)
-	}
-	result := &types.UploadedPartInfo{
-		ETag:       part.ETag,
-		PartNumber: partNumber,
-	}
-	return result, nil
-}
-
-func (c *MultiPartUploader) Complete(uploadID string, Key string, parts []*types.UploadedPartInfo) error {
-	notifyParam := oss.InitiateMultipartUploadResult{
-		UploadID: uploadID,
-		Key:      Key,
-		Bucket:   c.bucket.BucketName,
-	}
-	var uploadPart []oss.UploadPart
-	for i := 0; i < len(parts); i++ {
-		uploadPart = append(uploadPart, oss.UploadPart{
-			PartNumber: parts[i].PartNumber,
-			ETag:       parts[i].ETag,
-		})
-	}
-	_, err := c.bucket.CompleteMultipartUpload(notifyParam, uploadPart)
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
-func (c *MultiPartUploader) Abort() {
-
-}
-
-func (c *MultiPartUploader) Close() {
-	// 关闭client
-
-}
diff --git a/common/pkgs/storage/s3/service.go b/common/pkgs/storage/s3/agent.go
similarity index 100%
rename from common/pkgs/storage/s3/service.go
rename to common/pkgs/storage/s3/agent.go
diff --git a/common/pkgs/storage/s3/s3_test.go b/common/pkgs/storage/s3/s3_test.go
index 7c3f2cd..7d81900 100644
--- a/common/pkgs/storage/s3/s3_test.go
+++ b/common/pkgs/storage/s3/s3_test.go
@@ -19,8 +19,8 @@ func Test_S3(t *testing.T) {
 	Convey("OBS", t, func() {
 		cli, bkt, err := createS3Client(&cdssdk.OBSType{
 			Region:   "cn-north-4",
-			AK:       "CANMDYKXIWRDR0IYDB32",
-			SK:       "V67yEYpu7ol2NT8nhLlNF1g9k5hq2VwIP5N5jIoQ",
+			AK:       "*",
+			SK:       "*",
 			Endpoint: "https://obs.cn-north-4.myhuaweicloud.com",
 			Bucket:   "pcm3-bucket3",
 		})
diff --git a/common/pkgs/uploader/create_load.go b/common/pkgs/uploader/create_load.go
index df81387..a0ec252 100644
--- a/common/pkgs/uploader/create_load.go
+++ b/common/pkgs/uploader/create_load.go
@@ -56,7 +56,7 @@ func (u *CreateLoadUploader) Upload(pa string, size int64, stream io.Reader) err
 	}
 
 	exeCtx := exec.NewExecContext()
-	exec.SetValueByType(exeCtx, u.uploader.stgMgr)
+	exec.SetValueByType(exeCtx, u.uploader.stgAgts)
 	exec := plans.Execute(exeCtx)
 	exec.BeginWrite(io.NopCloser(stream), hd)
 	ret, err := exec.Wait(context.TODO())
diff --git a/common/pkgs/uploader/update.go b/common/pkgs/uploader/update.go
index 359dea0..0a19a86 100644
--- a/common/pkgs/uploader/update.go
+++ b/common/pkgs/uploader/update.go
@@ -61,7 +61,7 @@ func (w *UpdateUploader) Upload(pat string, size int64, stream io.Reader) error
 	}
 
 	exeCtx := exec.NewExecContext()
-	exec.SetValueByType(exeCtx, w.uploader.stgMgr)
+	exec.SetValueByType(exeCtx, w.uploader.stgAgts)
 	exec := plans.Execute(exeCtx)
 	exec.BeginWrite(io.NopCloser(stream), hd)
 	ret, err := exec.Wait(context.TODO())
diff --git a/common/pkgs/uploader/uploader.go b/common/pkgs/uploader/uploader.go
index 6846ba2..bcb3f4d 100644
--- a/common/pkgs/uploader/uploader.go
+++ b/common/pkgs/uploader/uploader.go
@@ -16,23 +16,23 @@ import (
 	"gitlink.org.cn/cloudream/storage/common/pkgs/distlock/reqbuilder"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/metacache"
 	coormq "gitlink.org.cn/cloudream/storage/common/pkgs/mq/coordinator"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 )
 
 type Uploader struct {
 	distlock     *distlock.Service
 	connectivity *connectivity.Collector
-	stgMgr       *svcmgr.AgentPool
+	stgAgts      *agtpool.AgentPool
 	stgMeta      *metacache.StorageMeta
 	loadTo       []cdssdk.StorageID
 	loadToPath   []string
 }
 
-func NewUploader(distlock *distlock.Service, connectivity *connectivity.Collector, stgMgr *svcmgr.AgentPool, stgMeta *metacache.StorageMeta) *Uploader {
+func NewUploader(distlock *distlock.Service, connectivity *connectivity.Collector, stgAgts *agtpool.AgentPool, stgMeta *metacache.StorageMeta) *Uploader {
 	return &Uploader{
 		distlock:     distlock,
 		connectivity: connectivity,
-		stgMgr:       stgMgr,
+		stgAgts:      stgAgts,
 		stgMeta:      stgMeta,
 	}
 }
diff --git a/scanner/internal/event/event.go b/scanner/internal/event/event.go
index 0c644f3..900d404 100644
--- a/scanner/internal/event/event.go
+++ b/scanner/internal/event/event.go
@@ -9,13 +9,13 @@ import (
 	"gitlink.org.cn/cloudream/common/pkgs/typedispatcher"
 	"gitlink.org.cn/cloudream/storage/common/pkgs/db2"
 	scevt "gitlink.org.cn/cloudream/storage/common/pkgs/mq/scanner/event"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 )
 
 type ExecuteArgs struct {
 	DB       *db2.DB
 	DistLock *distlock.Service
-	StgMgr   *svcmgr.AgentPool
+	StgMgr   *agtpool.AgentPool
 }
 
 type Executor = event.Executor[ExecuteArgs]
@@ -26,11 +26,11 @@ type Event = event.Event[ExecuteArgs]
 
 type ExecuteOption = event.ExecuteOption
 
-func NewExecutor(db *db2.DB, distLock *distlock.Service, stgMgr *svcmgr.AgentPool) Executor {
+func NewExecutor(db *db2.DB, distLock *distlock.Service, stgAgts *agtpool.AgentPool) Executor {
 	return event.NewExecutor(ExecuteArgs{
 		DB:       db,
 		DistLock: distLock,
-		StgMgr:   stgMgr,
+		StgMgr:   stgAgts,
 	})
 }
 
diff --git a/scanner/main.go b/scanner/main.go
index 33385fe..c9de497 100644
--- a/scanner/main.go
+++ b/scanner/main.go
@@ -10,7 +10,7 @@ import (
 	"gitlink.org.cn/cloudream/storage/common/pkgs/distlock"
 	agtrpc "gitlink.org.cn/cloudream/storage/common/pkgs/grpc/agent"
 	scmq "gitlink.org.cn/cloudream/storage/common/pkgs/mq/scanner"
-	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/svcmgr"
+	"gitlink.org.cn/cloudream/storage/common/pkgs/storage/agtpool"
 	"gitlink.org.cn/cloudream/storage/scanner/internal/config"
 	"gitlink.org.cn/cloudream/storage/scanner/internal/event"
 	"gitlink.org.cn/cloudream/storage/scanner/internal/mq"
@@ -48,10 +48,10 @@ func main() {
 	go serveDistLock(distlockSvc)
 
 	// 启动存储服务管理器
-	stgMgr := svcmgr.NewPool()
+	stgAgts := agtpool.NewPool()
 
 	// 启动事件执行器
-	eventExecutor := event.NewExecutor(db, distlockSvc, stgMgr)
+	eventExecutor := event.NewExecutor(db, distlockSvc, stgAgts)
 	go serveEventExecutor(&eventExecutor)
 
 	agtSvr, err := scmq.NewServer(mq.NewService(&eventExecutor), config.Cfg().RabbitMQ)