diff --git a/advisor/internal/reporter/reporter.go b/advisor/internal/reporter/reporter.go
index 5426474..1d71fe7 100644
--- a/advisor/internal/reporter/reporter.go
+++ b/advisor/internal/reporter/reporter.go
@@ -48,7 +48,7 @@ func (r *Reporter) Serve() error {
 	if err != nil {
 		return fmt.Errorf("new manager client: %w", err)
 	}
-	defer magCli.Close()
+	defer schglb.ManagerMQPool.Release(magCli)
 
 	ticker := time.NewTicker(r.reportInterval)
 	defer ticker.Stop()
diff --git a/advisor/internal/scheduler/scheduler.go b/advisor/internal/scheduler/scheduler.go
index ece7b86..656728b 100644
--- a/advisor/internal/scheduler/scheduler.go
+++ b/advisor/internal/scheduler/scheduler.go
@@ -132,7 +132,7 @@ func (s *DefaultScheduler) Schedule(job *jobmod.NormalJob) (*jobmod.JobScheduleS
 	if err != nil {
 		return nil, fmt.Errorf("new collector client: %w", err)
 	}
-	defer colCli.Close()
+	defer schglb.CollectorMQPool.Release(colCli)
 
 	allSlwNodes := make(map[uopsdk.SlwNodeID]*candidateSlwNode)
 
@@ -215,7 +215,7 @@ func (s *DefaultScheduler) calcOneResourceScore(requires schsdk.JobResourcesInfo
 	if err != nil {
 		return nil, fmt.Errorf("new collector client: %w", err)
 	}
-	defer colCli.Close()
+	defer schglb.CollectorMQPool.Release(colCli)
 
 	getResDataResp, err := colCli.GetAllResourceData(collector.NewGetAllResourceData(slwNodeID))
 	if err != nil {
@@ -405,7 +405,7 @@ func (s *DefaultScheduler) calcPackageFileScore(packageID int64, stgNodeToSlwNod
 	if err != nil {
 		return nil, fmt.Errorf("new collector client: %w", err)
 	}
-	defer colCli.Close()
+	defer schglb.CollectorMQPool.Release(colCli)
 
 	slwNodeFileScores := make(map[uopsdk.SlwNodeID]*fileDetail)
 
@@ -456,13 +456,13 @@ func (s *DefaultScheduler) calcImageFileScore(imageID schsdk.ImageID, allSlwNode
 	if err != nil {
 		return nil, fmt.Errorf("new collector client: %w", err)
 	}
-	defer colCli.Close()
+	defer schglb.CollectorMQPool.Release(colCli)
 
 	magCli, err := schglb.ManagerMQPool.Acquire()
 	if err != nil {
 		return nil, fmt.Errorf("new manager client: %w", err)
 	}
-	defer magCli.Close()
+	defer schglb.ManagerMQPool.Release(magCli)
 
 	imageInfoResp, err := magCli.GetImageInfo(manager.NewGetImageInfo(imageID))
 	if err != nil {
diff --git a/client/internal/prescheduler/default_prescheduler.go b/client/internal/prescheduler/default_prescheduler.go
index 78800bd..da0f4b9 100644
--- a/client/internal/prescheduler/default_prescheduler.go
+++ b/client/internal/prescheduler/default_prescheduler.go
@@ -136,7 +136,7 @@ func (s *DefaultPreScheduler) Schedule(info *schsdk.JobSetInfo) (*jobmod.JobSetP
 	if err != nil {
 		return nil, nil, fmt.Errorf("new collector client: %w", err)
 	}
-	defer colCli.Close()
+	defer schglb.CollectorMQPool.Release(colCli)
 
 	// 查询有哪些算力中心可用
 	getNodesResp, err := colCli.GetAllSlwNodeInfo(collector.NewGetAllSlwNodeInfo())
@@ -378,7 +378,7 @@ func (s *DefaultPreScheduler) calcOneResourceScore(requires schsdk.JobResourcesI
 	if err != nil {
 		return nil, fmt.Errorf("new collector client: %w", err)
 	}
-	defer colCli.Close()
+	defer schglb.CollectorMQPool.Release(colCli)
 
 	getResDataResp, err := colCli.GetAllResourceData(collector.NewGetAllResourceData(slwNodeID))
 	if err != nil {
@@ -575,7 +575,7 @@ func (s *DefaultPreScheduler) calcPackageFileScore(packageID int64, stgNodeToSlw
 	if err != nil {
 		return nil, fmt.Errorf("new collector client: %w", err)
 	}
-	defer colCli.Close()
+	defer schglb.CollectorMQPool.Release(colCli)
 
 	slwNodeFileScores := make(map[uopsdk.SlwNodeID]*fileDetail)
 
@@ -626,13 +626,13 @@ func (s *DefaultPreScheduler) calcImageFileScore(imageID schsdk.ImageID, allSlwN
 	if err != nil {
 		return nil, fmt.Errorf("new collector client: %w", err)
 	}
-	defer colCli.Close()
+	defer schglb.CollectorMQPool.Release(colCli)
 
 	magCli, err := schglb.ManagerMQPool.Acquire()
 	if err != nil {
 		return nil, fmt.Errorf("new manager client: %w", err)
 	}
-	defer magCli.Close()
+	defer schglb.ManagerMQPool.Release(magCli)
 
 	imageInfoResp, err := magCli.GetImageInfo(manager.NewGetImageInfo(imageID))
 	if err != nil {
diff --git a/client/internal/services/jobset.go b/client/internal/services/jobset.go
index 30d807f..3d316eb 100644
--- a/client/internal/services/jobset.go
+++ b/client/internal/services/jobset.go
@@ -22,7 +22,7 @@ func (svc *JobSetService) Submit(info schsdk.JobSetInfo) (schsdk.JobSetID, *schs
 	if err != nil {
 		return "", nil, fmt.Errorf("new manager client: %w", err)
 	}
-	defer mgrCli.Close()
+	defer schglb.ManagerMQPool.Release(mgrCli)
 
 	schScheme, uploadScheme, err := svc.preScheduler.Schedule(&info)
 	if err != nil {
@@ -43,7 +43,7 @@ func (svc *JobSetService) LocalFileUploaded(jobSetID schsdk.JobSetID, localPath
 	if err != nil {
 		return fmt.Errorf("new manager client: %w", err)
 	}
-	defer mgrCli.Close()
+	defer schglb.ManagerMQPool.Release(mgrCli)
 
 	_, err = mgrCli.JobSetLocalFileUploaded(mgrmq.NewJobSetLocalFileUploaded(jobSetID, localPath, errMsg, packageID))
 	if err != nil {
diff --git a/collector/internal/mq/pcm.go b/collector/internal/mq/pcm.go
index 58bc20d..c11c548 100644
--- a/collector/internal/mq/pcm.go
+++ b/collector/internal/mq/pcm.go
@@ -15,7 +15,7 @@ func (svc *Service) GetImageList(msg *colmq.GetImageList) (*colmq.GetImageListRe
 		logger.Warnf("new pcm client, err: %s", err.Error())
 		return nil, mq.Failed(errorcode.OperationFailed, "new pcm client failed")
 	}
-	defer pcmCli.Close()
+	defer schglb.PCMPool.Release(pcmCli)
 
 	resp, err := pcmCli.GetImageList(pcmsdk.GetImageListReq{
 		SlwNodeID: msg.SlwNodeID,
diff --git a/collector/internal/mq/resource.go b/collector/internal/mq/resource.go
index f2a4851..158f08a 100644
--- a/collector/internal/mq/resource.go
+++ b/collector/internal/mq/resource.go
@@ -15,7 +15,7 @@ func (svc *Service) GetOneResourceData(msg *colmq.GetOneResourceData) (*colmq.Ge
 		logger.Warnf("new unifyOps client, err: %s", err.Error())
 		return nil, mq.Failed(errorcode.OperationFailed, "new unifyOps client failed")
 	}
-	defer uniOpsCli.Close()
+	defer schglb.UnifyOpsPool.Release(uniOpsCli)
 
 	var resp uopsdk.ResourceData
 	switch msg.Type {
@@ -61,7 +61,7 @@ func (svc *Service) GetAllResourceData(msg *colmq.GetAllResourceData) (*colmq.Ge
 		logger.Warnf("new unifyOps client, err: %s", err.Error())
 		return nil, mq.Failed(errorcode.OperationFailed, "new unifyOps client failed")
 	}
-	defer uniOpsCli.Close()
+	defer schglb.UnifyOpsPool.Release(uniOpsCli)
 
 	resps, err := uniOpsCli.GetIndicatorData(uopsdk.GetOneResourceDataReq{
 		SlwNodeID: msg.SlwNodeID,
diff --git a/collector/internal/mq/slw.go b/collector/internal/mq/slw.go
index 763ef75..416c5b8 100644
--- a/collector/internal/mq/slw.go
+++ b/collector/internal/mq/slw.go
@@ -17,7 +17,7 @@ func (svc *Service) GetSlwNodeInfo(msg *colmq.GetSlwNodeInfo) (*colmq.GetSlwNode
 		logger.Warnf("new unifyOps client, err: %s", err.Error())
 		return nil, mq.Failed(errorcode.OperationFailed, "new unifyOps client failed")
 	}
-	defer uniOpsCli.Close()
+	defer schglb.UnifyOpsPool.Release(uniOpsCli)
 
 	resp, err := uniOpsCli.GetAllSlwNodeInfo()
 	if err != nil {
@@ -52,7 +52,7 @@ func (svc *Service) GetAllSlwNodeInfo(msg *colmq.GetAllSlwNodeInfo) (*colmq.GetA
 		logger.Warnf("new unifyOps client, err: %s", err.Error())
 		return nil, mq.Failed(errorcode.OperationFailed, "new unifyOps client failed")
 	}
-	defer uniOpsCli.Close()
+	defer schglb.UnifyOpsPool.Release(uniOpsCli)
 
 	resp, err := uniOpsCli.GetAllSlwNodeInfo()
 	if err != nil {
diff --git a/collector/internal/mq/storage.go b/collector/internal/mq/storage.go
index 4b5d7b0..2df0ec9 100644
--- a/collector/internal/mq/storage.go
+++ b/collector/internal/mq/storage.go
@@ -15,7 +15,7 @@ func (svc *Service) PackageGetCachedStgNodes(msg *colmq.PackageGetCachedStgNodes
 		logger.Warnf("new storage client, err: %s", err.Error())
 		return nil, mq.Failed(errorcode.OperationFailed, "new storage client failed")
 	}
-	defer stgCli.Close()
+	defer schglb.CloudreamStoragePool.Release(stgCli)
 
 	resp, err := stgCli.PackageGetCachedNodes(stgsdk.PackageGetCachedNodesReq{
 		PackageID: msg.PackageID,
@@ -35,7 +35,7 @@ func (svc *Service) PackageGetLoadedStgNodes(msg *colmq.PackageGetLoadedStgNodes
 		logger.Warnf("new storage client, err: %s", err.Error())
 		return nil, mq.Failed(errorcode.OperationFailed, "new storage client failed")
 	}
-	defer stgCli.Close()
+	defer schglb.CloudreamStoragePool.Release(stgCli)
 
 	resp, err := stgCli.PackageGetLoadedNodes(stgsdk.PackageGetLoadedNodesReq{
 		PackageID: msg.PackageID,
diff --git a/common/globals/pools.go b/common/globals/pools.go
index f2eea6c..1c9b176 100644
--- a/common/globals/pools.go
+++ b/common/globals/pools.go
@@ -11,13 +11,13 @@ import (
 	mgrmq "gitlink.org.cn/cloudream/scheduler/common/pkgs/mq/manager"
 )
 
-var ExecutorMQPool *exemq.Pool
+var ExecutorMQPool exemq.Pool
 
-var AdvisorMQPool *advmq.Pool
+var AdvisorMQPool advmq.Pool
 
-var CollectorMQPool *cltmq.Pool
+var CollectorMQPool cltmq.Pool
 
-var ManagerMQPool *mgrmq.Pool
+var ManagerMQPool mgrmq.Pool
 
 func InitMQPool(cfg *scmq.Config) {
 	ExecutorMQPool = exemq.NewPool(cfg)
@@ -26,19 +26,19 @@ func InitMQPool(cfg *scmq.Config) {
 	ManagerMQPool = mgrmq.NewPool(cfg)
 }
 
-var CloudreamStoragePool *stgsdk.Pool
+var CloudreamStoragePool stgsdk.Pool
 
 func InitCloudreamStoragePool(cfg *stgsdk.Config) {
 	CloudreamStoragePool = stgsdk.NewPool(cfg)
 }
 
-var UnifyOpsPool *uopsdk.Pool
+var UnifyOpsPool uopsdk.Pool
 
 func IniUnifyOpsPool(cfg *uopsdk.Config) {
 	UnifyOpsPool = uopsdk.NewPool(cfg)
 }
 
-var PCMPool *pcmsdk.Pool
+var PCMPool pcmsdk.Pool
 
 func InitPCMPool(cfg *pcmsdk.Config) {
 	PCMPool = pcmsdk.NewPool(cfg)
diff --git a/common/pkgs/mq/advisor/client.go b/common/pkgs/mq/advisor/client.go
index ea84058..4af467e 100644
--- a/common/pkgs/mq/advisor/client.go
+++ b/common/pkgs/mq/advisor/client.go
@@ -2,15 +2,15 @@ package advisor
 
 import (
 	"gitlink.org.cn/cloudream/common/pkgs/mq"
-	mymq "gitlink.org.cn/cloudream/scheduler/common/pkgs/mq"
+	schmq "gitlink.org.cn/cloudream/scheduler/common/pkgs/mq"
 )
 
 type Client struct {
-	rabbitCli *mq.RabbitMQClient
+	rabbitCli *mq.RabbitMQTransport
 }
 
-func NewClient(cfg *mymq.Config) (*Client, error) {
-	rabbitCli, err := mq.NewRabbitMQClient(cfg.MakeConnectingURL(), ServerQueueName, "")
+func NewClient(cfg *schmq.Config) (*Client, error) {
+	rabbitCli, err := mq.NewRabbitMQTransport(cfg.MakeConnectingURL(), ServerQueueName, "")
 	if err != nil {
 		return nil, err
 	}
@@ -24,36 +24,24 @@ func (c *Client) Close() {
 	c.rabbitCli.Close()
 }
 
-type PoolClient struct {
-	*Client
-	owner *Pool
+type Pool interface {
+	Acquire() (*Client, error)
+	Release(cli *Client)
 }
 
-func (c *PoolClient) Close() {
-	c.owner.Release(c)
+type pool struct {
+	mqcfg *schmq.Config
 }
 
-type Pool struct {
-	mqcfg *mymq.Config
-}
-
-func NewPool(mqcfg *mymq.Config) *Pool {
-	return &Pool{
+func NewPool(mqcfg *schmq.Config) Pool {
+	return &pool{
 		mqcfg: mqcfg,
 	}
 }
-func (p *Pool) Acquire() (*PoolClient, error) {
-	cli, err := NewClient(p.mqcfg)
-	if err != nil {
-		return nil, err
-	}
-
-	return &PoolClient{
-		Client: cli,
-		owner:  p,
-	}, nil
+func (p *pool) Acquire() (*Client, error) {
+	return NewClient(p.mqcfg)
 }
 
-func (p *Pool) Release(cli *PoolClient) {
-	cli.Client.Close()
+func (p *pool) Release(cli *Client) {
+	cli.Close()
 }
diff --git a/common/pkgs/mq/collector/client.go b/common/pkgs/mq/collector/client.go
index 93f395c..8b40349 100644
--- a/common/pkgs/mq/collector/client.go
+++ b/common/pkgs/mq/collector/client.go
@@ -2,15 +2,15 @@ package collector
 
 import (
 	"gitlink.org.cn/cloudream/common/pkgs/mq"
-	mymq "gitlink.org.cn/cloudream/scheduler/common/pkgs/mq"
+	schmq "gitlink.org.cn/cloudream/scheduler/common/pkgs/mq"
 )
 
 type Client struct {
-	rabbitCli *mq.RabbitMQClient
+	rabbitCli *mq.RabbitMQTransport
 }
 
-func NewClient(cfg *mymq.Config) (*Client, error) {
-	rabbitCli, err := mq.NewRabbitMQClient(cfg.MakeConnectingURL(), ServerQueueName, "")
+func NewClient(cfg *schmq.Config) (*Client, error) {
+	rabbitCli, err := mq.NewRabbitMQTransport(cfg.MakeConnectingURL(), ServerQueueName, "")
 	if err != nil {
 		return nil, err
 	}
@@ -24,36 +24,24 @@ func (c *Client) Close() {
 	c.rabbitCli.Close()
 }
 
-type PoolClient struct {
-	*Client
-	owner *Pool
+type Pool interface {
+	Acquire() (*Client, error)
+	Release(cli *Client)
 }
 
-func (c *PoolClient) Close() {
-	c.owner.Release(c)
+type pool struct {
+	mqcfg *schmq.Config
 }
 
-type Pool struct {
-	mqcfg *mymq.Config
-}
-
-func NewPool(mqcfg *mymq.Config) *Pool {
-	return &Pool{
+func NewPool(mqcfg *schmq.Config) Pool {
+	return &pool{
 		mqcfg: mqcfg,
 	}
 }
-func (p *Pool) Acquire() (*PoolClient, error) {
-	cli, err := NewClient(p.mqcfg)
-	if err != nil {
-		return nil, err
-	}
-
-	return &PoolClient{
-		Client: cli,
-		owner:  p,
-	}, nil
+func (p *pool) Acquire() (*Client, error) {
+	return NewClient(p.mqcfg)
 }
 
-func (p *Pool) Release(cli *PoolClient) {
-	cli.Client.Close()
+func (p *pool) Release(cli *Client) {
+	cli.Close()
 }
diff --git a/common/pkgs/mq/executor/client.go b/common/pkgs/mq/executor/client.go
index 8e70cbf..8836dcb 100644
--- a/common/pkgs/mq/executor/client.go
+++ b/common/pkgs/mq/executor/client.go
@@ -2,15 +2,15 @@ package executor
 
 import (
 	"gitlink.org.cn/cloudream/common/pkgs/mq"
-	mymq "gitlink.org.cn/cloudream/scheduler/common/pkgs/mq"
+	schmq "gitlink.org.cn/cloudream/scheduler/common/pkgs/mq"
 )
 
 type Client struct {
-	rabbitCli *mq.RabbitMQClient
+	rabbitCli *mq.RabbitMQTransport
 }
 
-func NewClient(cfg *mymq.Config) (*Client, error) {
-	rabbitCli, err := mq.NewRabbitMQClient(cfg.MakeConnectingURL(), ServerQueueName, "")
+func NewClient(cfg *schmq.Config) (*Client, error) {
+	rabbitCli, err := mq.NewRabbitMQTransport(cfg.MakeConnectingURL(), ServerQueueName, "")
 	if err != nil {
 		return nil, err
 	}
@@ -24,36 +24,24 @@ func (c *Client) Close() {
 	c.rabbitCli.Close()
 }
 
-type PoolClient struct {
-	*Client
-	owner *Pool
+type Pool interface {
+	Acquire() (*Client, error)
+	Release(cli *Client)
 }
 
-func (c *PoolClient) Close() {
-	c.owner.Release(c)
+type pool struct {
+	mqcfg *schmq.Config
 }
 
-type Pool struct {
-	mqcfg *mymq.Config
-}
-
-func NewPool(mqcfg *mymq.Config) *Pool {
-	return &Pool{
+func NewPool(mqcfg *schmq.Config) Pool {
+	return &pool{
 		mqcfg: mqcfg,
 	}
 }
-func (p *Pool) Acquire() (*PoolClient, error) {
-	cli, err := NewClient(p.mqcfg)
-	if err != nil {
-		return nil, err
-	}
-
-	return &PoolClient{
-		Client: cli,
-		owner:  p,
-	}, nil
+func (p *pool) Acquire() (*Client, error) {
+	return NewClient(p.mqcfg)
 }
 
-func (p *Pool) Release(cli *PoolClient) {
-	cli.Client.Close()
+func (p *pool) Release(cli *Client) {
+	cli.Close()
 }
diff --git a/common/pkgs/mq/manager/advisor.go b/common/pkgs/mq/manager/advisor.go
index f5ab5e6..b9860dd 100644
--- a/common/pkgs/mq/manager/advisor.go
+++ b/common/pkgs/mq/manager/advisor.go
@@ -44,5 +44,5 @@ func NewAdvisorTaskStatus(taskID string, status exectsk.TaskStatus) AdvisorTaskS
 	}
 }
 func (c *Client) ReportAdvisorTaskStatus(msg *ReportAdvisorTaskStatus, opts ...mq.RequestOption) (*ReportAdvisorTaskStatusResp, error) {
-	return mq.Request(Service.ReportAdvisorTaskStatus, c.rabbitCli, msg, opts...)
+	return mq.Request(Service.ReportAdvisorTaskStatus, c.roundTripper, msg, opts...)
 }
diff --git a/common/pkgs/mq/manager/client.go b/common/pkgs/mq/manager/client.go
index 32dc418..9731335 100644
--- a/common/pkgs/mq/manager/client.go
+++ b/common/pkgs/mq/manager/client.go
@@ -2,58 +2,52 @@ package manager
 
 import (
 	"gitlink.org.cn/cloudream/common/pkgs/mq"
-	mymq "gitlink.org.cn/cloudream/scheduler/common/pkgs/mq"
+	schmq "gitlink.org.cn/cloudream/scheduler/common/pkgs/mq"
 )
 
 type Client struct {
-	rabbitCli *mq.RabbitMQClient
+	roundTripper mq.RoundTripper
 }
 
-func NewClient(cfg *mymq.Config) (*Client, error) {
-	rabbitCli, err := mq.NewRabbitMQClient(cfg.MakeConnectingURL(), ServerQueueName, "")
+func NewClient(cfg *schmq.Config) (*Client, error) {
+	rabbitCli, err := mq.NewRabbitMQTransport(cfg.MakeConnectingURL(), ServerQueueName, "")
 	if err != nil {
 		return nil, err
 	}
 
 	return &Client{
-		rabbitCli: rabbitCli,
+		roundTripper: rabbitCli,
+	}, nil
+}
+
+func NewClientWithRoundTripper(rd mq.RoundTripper) (*Client, error) {
+	return &Client{
+		roundTripper: rd,
 	}, nil
 }
 
 func (c *Client) Close() {
-	c.rabbitCli.Close()
+	c.roundTripper.Close()
 }
 
-type PoolClient struct {
-	*Client
-	owner *Pool
+type Pool interface {
+	Acquire() (*Client, error)
+	Release(cli *Client)
 }
 
-func (c *PoolClient) Close() {
-	c.owner.Release(c)
+type pool struct {
+	mqcfg *schmq.Config
 }
 
-type Pool struct {
-	mqcfg *mymq.Config
-}
-
-func NewPool(mqcfg *mymq.Config) *Pool {
-	return &Pool{
+func NewPool(mqcfg *schmq.Config) Pool {
+	return &pool{
 		mqcfg: mqcfg,
 	}
 }
-func (p *Pool) Acquire() (*PoolClient, error) {
-	cli, err := NewClient(p.mqcfg)
-	if err != nil {
-		return nil, err
-	}
-
-	return &PoolClient{
-		Client: cli,
-		owner:  p,
-	}, nil
+func (p *pool) Acquire() (*Client, error) {
+	return NewClient(p.mqcfg)
 }
 
-func (p *Pool) Release(cli *PoolClient) {
-	cli.Client.Close()
+func (p *pool) Release(cli *Client) {
+	cli.Close()
 }
diff --git a/common/pkgs/mq/manager/executor.go b/common/pkgs/mq/manager/executor.go
index 4ec6d17..a18f51a 100644
--- a/common/pkgs/mq/manager/executor.go
+++ b/common/pkgs/mq/manager/executor.go
@@ -43,7 +43,7 @@ func NewExecutorTaskStatus(taskID string, status exectsk.TaskStatus) ExecutorTas
 	}
 }
 func (c *Client) ReportExecutorTaskStatus(msg *ReportExecutorTaskStatus, opts ...mq.RequestOption) (*ReportExecutorTaskStatusResp, error) {
-	return mq.Request(Service.ReportExecutorTaskStatus, c.rabbitCli, msg, opts...)
+	return mq.Request(Service.ReportExecutorTaskStatus, c.roundTripper, msg, opts...)
 }
 
 func init() {
diff --git a/common/pkgs/mq/manager/image.go b/common/pkgs/mq/manager/image.go
index 0341546..50855a9 100644
--- a/common/pkgs/mq/manager/image.go
+++ b/common/pkgs/mq/manager/image.go
@@ -69,5 +69,5 @@ func NewGetImageInfoResp(imageID schsdk.ImageID, packageID int64, importingInfo
 	}
 }
 func (c *Client) GetImageInfo(msg *GetImageInfo, opts ...mq.RequestOption) (*GetImageInfoResp, error) {
-	return mq.Request(Service.GetImageInfo, c.rabbitCli, msg, opts...)
+	return mq.Request(Service.GetImageInfo, c.roundTripper, msg, opts...)
 }
diff --git a/common/pkgs/mq/manager/job.go b/common/pkgs/mq/manager/job.go
index f735a83..ddc32ea 100644
--- a/common/pkgs/mq/manager/job.go
+++ b/common/pkgs/mq/manager/job.go
@@ -41,7 +41,7 @@ func NewSubmitJobSetResp(jobSetID schsdk.JobSetID) *SubmitJobSetResp {
 	}
 }
 func (c *Client) SubmitJobSet(msg *SubmitJobSet, opts ...mq.RequestOption) (*SubmitJobSetResp, error) {
-	return mq.Request(Service.SubmitJobSet, c.rabbitCli, msg, opts...)
+	return mq.Request(Service.SubmitJobSet, c.roundTripper, msg, opts...)
 }
 
 // JobSet中需要使用的一个文件上传完成
@@ -70,7 +70,7 @@ func NewJobSetLocalFileUploadedResp() *JobSetLocalFileUploadedResp {
 	return &JobSetLocalFileUploadedResp{}
 }
 func (c *Client) JobSetLocalFileUploaded(msg *JobSetLocalFileUploaded, opts ...mq.RequestOption) (*JobSetLocalFileUploadedResp, error) {
-	return mq.Request(Service.JobSetLocalFileUploaded, c.rabbitCli, msg, opts...)
+	return mq.Request(Service.JobSetLocalFileUploaded, c.roundTripper, msg, opts...)
 }
 
 // 获取任务数据
@@ -94,7 +94,7 @@ func NewGetJobResp(job jobmod.Job) *GetJobResp {
 	}
 }
 func (c *Client) GetJob(msg *GetJob, opts ...mq.RequestOption) (*GetJobResp, error) {
-	return mq.Request(Service.GetJob, c.rabbitCli, msg, opts...)
+	return mq.Request(Service.GetJob, c.roundTripper, msg, opts...)
 }
 
 /*
diff --git a/executor/internal/reporter/reporter.go b/executor/internal/reporter/reporter.go
index 79589c8..e0da653 100644
--- a/executor/internal/reporter/reporter.go
+++ b/executor/internal/reporter/reporter.go
@@ -48,7 +48,7 @@ func (r *Reporter) Serve() error {
 	if err != nil {
 		return fmt.Errorf("new manager client: %w", err)
 	}
-	defer magCli.Close()
+	defer schglb.ManagerMQPool.Release(magCli)
 
 	ticker := time.NewTicker(r.reportInterval)
 	defer ticker.Stop()
diff --git a/executor/internal/services/pcm.go b/executor/internal/services/pcm.go
index 5dbf4a9..de9ffa1 100644
--- a/executor/internal/services/pcm.go
+++ b/executor/internal/services/pcm.go
@@ -15,7 +15,7 @@ func (svc *Service) DeleteImage(msg *execmq.DeleteImage) (*execmq.DeleteImageRes
 		logger.Warnf("new pcm client, err: %s", err.Error())
 		return nil, mq.Failed(errorcode.OperationFailed, "new pcm client failed")
 	}
-	defer pcmCli.Close()
+	defer schglb.PCMPool.Release(pcmCli)
 
 	resp, err := pcmCli.DeleteImage(pcmsdk.DeleteImageReq{
 		SlwNodeID: msg.SlwNodeID,
@@ -34,7 +34,7 @@ func (svc *Service) DeleteTask(msg *execmq.DeleteTask) (*execmq.DeleteTaskResp,
 		logger.Warnf("new pcm client, err: %s", err.Error())
 		return nil, mq.Failed(errorcode.OperationFailed, "new pcm client failed")
 	}
-	defer pcmCli.Close()
+	defer schglb.PCMPool.Release(pcmCli)
 
 	resp, err := pcmCli.DeleteTask(pcmsdk.DeleteTaskReq{
 		SlwNodeID: msg.SlwNodeID,
diff --git a/executor/internal/task/cache_move_package.go b/executor/internal/task/cache_move_package.go
index 9c348bc..247368e 100644
--- a/executor/internal/task/cache_move_package.go
+++ b/executor/internal/task/cache_move_package.go
@@ -44,7 +44,7 @@ func (t *CacheMovePackage) do(ctx TaskContext) ([]stgsdk.ObjectCacheInfo, error)
 	if err != nil {
 		return nil, fmt.Errorf("new cloudream storage client: %w", err)
 	}
-	defer stgCli.Close()
+	defer schglb.CloudreamStoragePool.Release(stgCli)
 
 	resp, err := stgCli.CacheMovePackage(stgsdk.CacheMovePackageReq{
 		UserID:    t.UserID,
diff --git a/executor/internal/task/pcm_schedule_task.go b/executor/internal/task/pcm_schedule_task.go
index 50a8f08..da009c3 100644
--- a/executor/internal/task/pcm_schedule_task.go
+++ b/executor/internal/task/pcm_schedule_task.go
@@ -44,7 +44,7 @@ func (t *PCMScheduleTask) do(taskID string, ctx TaskContext) error {
 	if err != nil {
 		return fmt.Errorf("new pcm client: %w", err)
 	}
-	defer pcmCli.Close()
+	defer schglb.PCMPool.Release(pcmCli)
 
 	resp, err := pcmCli.ScheduleTask(pcmsdk.ScheduleTaskReq{
 		SlwNodeID: t.SlwNodeID,
diff --git a/executor/internal/task/pcm_upload_img.go b/executor/internal/task/pcm_upload_img.go
index b9730f8..c6f4ee5 100644
--- a/executor/internal/task/pcm_upload_img.go
+++ b/executor/internal/task/pcm_upload_img.go
@@ -43,7 +43,7 @@ func (t *PCMUploadImage) do(taskID string, ctx TaskContext) error {
 	if err != nil {
 		return fmt.Errorf("new pcm client: %w", err)
 	}
-	defer pcmCli.Close()
+	defer schglb.PCMPool.Release(pcmCli)
 
 	resp, err := pcmCli.UploadImage(pcmsdk.UploadImageReq{
 		SlwNodeID: t.SlwNodeID,
diff --git a/executor/internal/task/storage_create_package.go b/executor/internal/task/storage_create_package.go
index 0427391..55c2ac2 100644
--- a/executor/internal/task/storage_create_package.go
+++ b/executor/internal/task/storage_create_package.go
@@ -43,7 +43,7 @@ func (t *StorageCreatePackage) do(taskID string, ctx TaskContext) error {
 	if err != nil {
 		return fmt.Errorf("new cloudream storage client: %w", err)
 	}
-	defer stgCli.Close()
+	defer schglb.CloudreamStoragePool.Release(stgCli)
 
 	resp, err := stgCli.StorageCreatePackage(stgsdk.StorageCreatePackageReq{
 		UserID:     t.UserID,
diff --git a/executor/internal/task/storage_load_package.go b/executor/internal/task/storage_load_package.go
index a125a13..6e611bb 100644
--- a/executor/internal/task/storage_load_package.go
+++ b/executor/internal/task/storage_load_package.go
@@ -45,7 +45,7 @@ func (t *StorageLoadPackage) do(ctx TaskContext) error {
 	if err != nil {
 		return fmt.Errorf("new cloudream storage client: %w", err)
 	}
-	defer stgCli.Close()
+	defer schglb.CloudreamStoragePool.Release(stgCli)
 
 	return stgCli.StorageLoadPackage(stgsdk.StorageLoadPackageReq{
 		UserID:    t.UserID,
diff --git a/manager/internal/advisormgr/advisormgr.go b/manager/internal/advisormgr/advisormgr.go
index d126334..58fcc63 100644
--- a/manager/internal/advisormgr/advisormgr.go
+++ b/manager/internal/advisormgr/advisormgr.go
@@ -31,7 +31,7 @@ type OnTimeoutCallbackFn func(jobID schsdk.JobID, fullTaskID string)
 type Manager struct {
 	advisors map[schmod.AdvisorID]*AdvisorInfo
 	lock     sync.Mutex
-	advCli   *advmq.PoolClient
+	advCli   *advmq.Client
 
 	onTaskUpdated OnTaskUpdatedCallbackFn
 	onTaskTimeout OnTimeoutCallbackFn
diff --git a/manager/internal/executormgr/executormgr.go b/manager/internal/executormgr/executormgr.go
index 1ef2097..789c45e 100644
--- a/manager/internal/executormgr/executormgr.go
+++ b/manager/internal/executormgr/executormgr.go
@@ -32,7 +32,7 @@ type OnTimeoutCallbackFn func(jobID schsdk.JobID, fullTaskID string)
 type Manager struct {
 	executors map[schmod.ExecutorID]*ExecutorInfo
 	lock      sync.Mutex
-	exeCli    *exemq.PoolClient
+	exeCli    *exemq.Client
 
 	onTaskUpdated OnTaskUpdatedCallbackFn
 	onTaskTimeout OnTimeoutCallbackFn
diff --git a/manager/internal/jobmgr/adjusting_handler.go b/manager/internal/jobmgr/adjusting_handler.go
index bde3e84..566c003 100644
--- a/manager/internal/jobmgr/adjusting_handler.go
+++ b/manager/internal/jobmgr/adjusting_handler.go
@@ -57,7 +57,7 @@ func (h *AdjustingHandler) Handle(job jobmod.Job) {
 			h.changeJobState(job, jobmod.NewStateFailed(fmt.Sprintf("new collector client: %s", err), job.GetState()))
 			return
 		}
-		defer colCli.Close()
+		defer schglb.CollectorMQPool.Release(colCli)
 
 		getNodeResp, err := colCli.GetSlwNodeInfo(colmq.NewGetSlwNodeInfo(adjustingState.Scheme.TargetSlwNodeID))
 		if err != nil {
diff --git a/manager/internal/jobmgr/executing_handler.go b/manager/internal/jobmgr/executing_handler.go
index 76b6bf0..24a7030 100644
--- a/manager/internal/jobmgr/executing_handler.go
+++ b/manager/internal/jobmgr/executing_handler.go
@@ -147,7 +147,7 @@ func (h *ExecutingHandler) onResourceJobEvent(evt event.Event, job *executingJob
 			h.changeJobState(job.job, jobmod.NewStateFailed(fmt.Sprintf("new collector client: %s", err.Error()), job.state))
 			return
 		}
-		defer colCli.Close()
+		defer schglb.CollectorMQPool.Release(colCli)
 
 		getNodeResp, err := colCli.GetSlwNodeInfo(colmq.NewGetSlwNodeInfo(tarNorJob.TargetSlwNodeID))
 		if err != nil {
diff --git a/manager/internal/jobmgr/prescheduling_handler.go b/manager/internal/jobmgr/prescheduling_handler.go
index 8f6e836..edac298 100644
--- a/manager/internal/jobmgr/prescheduling_handler.go
+++ b/manager/internal/jobmgr/prescheduling_handler.go
@@ -59,7 +59,7 @@ func (h *PreSchedulingHandler) Handle(job jobmod.Job) {
 			h.changeJobState(job, jobmod.NewStateFailed(fmt.Sprintf("new collector client: %s", err), job.GetState()))
 			return
 		}
-		defer colCli.Close()
+		defer schglb.CollectorMQPool.Release(colCli)
 
 		getNodeResp, err := colCli.GetSlwNodeInfo(colmq.NewGetSlwNodeInfo(preSchState.Scheme.TargetSlwNodeID))
 		if err != nil {