diff --git a/go.mod b/go.mod
index 3a56a1c7d..75e0f56ed 100644
--- a/go.mod
+++ b/go.mod
@@ -33,6 +33,7 @@ require (
 	github.com/xanzy/go-gitlab v0.26.0
 	go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738
 	go.starlark.net v0.0.0-20200203144150-6677ee5c7211
+	go.uber.org/zap v1.10.0
 	golang.org/x/crypto v0.0.0-20211215165025-cf75a172585e
 	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
 	gopkg.in/src-d/go-billy.v4 v4.3.2
diff --git a/internal/services/config/config.go b/internal/services/config/config.go
index 108ae4d8f..073f6b86a 100644
--- a/internal/services/config/config.go
+++ b/internal/services/config/config.go
@@ -95,6 +95,7 @@ type Runservice struct {
 
 	RunCacheExpireInterval     time.Duration `yaml:"runCacheExpireInterval"`
 	RunWorkspaceExpireInterval time.Duration `yaml:"runWorkspaceExpireInterval"`
+	RunLogExpireInterval       time.Duration `yaml:"runLogExpireInterval"`
 }
 
 type Executor struct {
@@ -257,6 +258,7 @@ var defaultConfig = Config{
 	Runservice: Runservice{
 		RunCacheExpireInterval:     7 * 24 * time.Hour,
 		RunWorkspaceExpireInterval: 7 * 24 * time.Hour,
+		RunLogExpireInterval:       30 * 24 * time.Hour,
 	},
 	Executor: Executor{
 		InitImage: InitImage{
diff --git a/internal/services/runservice/common/common.go b/internal/services/runservice/common/common.go
index 1111a966f..9b4769044 100644
--- a/internal/services/runservice/common/common.go
+++ b/internal/services/runservice/common/common.go
@@ -49,6 +49,7 @@ var (
 	EtcdCompactChangeGroupsLockKey = path.Join(EtcdLocksDir, "compactchangegroups")
 	EtcdCacheCleanerLockKey        = path.Join(EtcdLocksDir, "cachecleaner")
 	EtcdWorkspaceCleanerLockKey    = path.Join(EtcdLocksDir, "workspacecleaner")
+	EtcdLogCleanerLockKey          = path.Join(EtcdLocksDir, "logcleaner")
 	EtcdTaskUpdaterLockKey         = path.Join(EtcdLocksDir, "taskupdater")
 
 	EtcdMaintenanceKey = "maintenance"
diff --git a/internal/services/runservice/runservice.go b/internal/services/runservice/runservice.go
index 09503f021..2a3545e27 100644
--- a/internal/services/runservice/runservice.go
+++ b/internal/services/runservice/runservice.go
@@ -384,6 +384,7 @@ func (s *Runservice) run(ctx context.Context) error {
 		util.GoWait(&wg, func() { s.compactChangeGroupsLoop(ctx) })
 		util.GoWait(&wg, func() { s.cacheCleanerLoop(ctx, s.c.RunCacheExpireInterval) })
 		util.GoWait(&wg, func() { s.workspaceCleanerLoop(ctx, s.c.RunWorkspaceExpireInterval) })
+		util.GoWait(&wg, func() { s.logCleanerLoop(ctx, s.c.RunLogExpireInterval) })
 		util.GoWait(&wg, func() { s.executorTaskUpdateHandler(ctx, ch) })
 		util.GoWait(&wg, func() { s.etcdPingerLoop(ctx) })
 	}
diff --git a/internal/services/runservice/runservice_test.go b/internal/services/runservice/runservice_test.go
new file mode 100644
index 000000000..6cbf75e43
--- /dev/null
+++ b/internal/services/runservice/runservice_test.go
@@ -0,0 +1,104 @@
+package runservice
+
+import (
+	"bytes"
+	"context"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"agola.io/agola/internal/objectstorage"
+	"agola.io/agola/internal/services/config"
+	"agola.io/agola/internal/services/runservice/common"
+	"agola.io/agola/internal/services/runservice/store"
+	"agola.io/agola/internal/testutil"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+)
+
+func setupEtcd(t *testing.T, log zerolog.Logger, dir string) *testutil.TestEmbeddedEtcd {
+	tetcd, err := testutil.NewTestEmbeddedEtcd(t, log, dir)
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+	if err := tetcd.Start(); err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+	if err := tetcd.WaitUp(30 * time.Second); err != nil {
+		t.Fatalf("error waiting on etcd up: %v", err)
+	}
+	return tetcd
+}
+
+func shutdownEtcd(tetcd *testutil.TestEmbeddedEtcd) {
+	if tetcd.Etcd != nil {
+		_ = tetcd.Kill()
+	}
+}
+
+func setupRunservice(t *testing.T, ctx context.Context, dir string) (*Runservice, *testutil.TestEmbeddedEtcd, error) {
+	logger := log.Level(zerolog.DebugLevel)
+
+	etcdDir := filepath.Join(dir, "etcd")
+	tetcd := setupEtcd(t, logger, etcdDir)
+
+	config := config.Runservice{
+		DataDir: filepath.Join(dir, "runservice"),
+		Etcd: config.Etcd{
+			Endpoints: "",
+		},
+		ObjectStorage: config.ObjectStorage{
+			Type: "posix",
+			Path: filepath.Join(dir, "runservice/ost"),
+		},
+		RunLogExpireInterval: time.Millisecond,
+	}
+
+	config.Etcd.Endpoints = tetcd.Endpoint
+
+	rs, err := NewRunservice(ctx, logger, &config)
+	return rs, tetcd, err
+}
+
+func TestLogleaner(t *testing.T) {
+	dir, err := ioutil.TempDir("", "agola")
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+	defer os.RemoveAll(dir)
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	rs, tetcd, err := setupRunservice(t, ctx, dir)
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+
+	defer shutdownEtcd(tetcd)
+
+	body := ioutil.NopCloser(bytes.NewBufferString("log test"))
+	logPath := store.OSTRunTaskStepLogPath("tast01", 0)
+
+	err = rs.ost.WriteObject(logPath, body, -1, false)
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+
+	_, err = rs.ost.ReadObject(logPath)
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+
+	err = rs.objectsCleaner(ctx, store.OSTLogsBaseDir(), common.EtcdLogCleanerLockKey, 1*time.Millisecond)
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+
+	_, err = rs.ost.ReadObject(logPath)
+	if err == nil || !objectstorage.IsNotExist(err) {
+		t.Fatalf("expected err NotExists, got: %v", err)
+	}
+}
diff --git a/internal/services/runservice/scheduler.go b/internal/services/runservice/scheduler.go
index 9ad04cc3d..ad30878c2 100644
--- a/internal/services/runservice/scheduler.go
+++ b/internal/services/runservice/scheduler.go
@@ -41,6 +41,7 @@ import (
 const (
 	cacheCleanerInterval     = 1 * 24 * time.Hour
 	workspaceCleanerInterval = 1 * 24 * time.Hour
+	logCleanerInterval       = 1 * 24 * time.Hour
 
 	defaultExecutorNotAliveInterval = 60 * time.Second
 )
@@ -1413,7 +1414,7 @@ func (s *Runservice) cacheCleaner(ctx context.Context, cacheExpireInterval time.
 
 func (s *Runservice) workspaceCleanerLoop(ctx context.Context, workspaceExpireInterval time.Duration) {
 	for {
-		if err := s.workspaceCleaner(ctx, workspaceExpireInterval); err != nil {
+		if err := s.objectsCleaner(ctx, store.OSTArchivesBaseDir(), common.EtcdWorkspaceCleanerLockKey, workspaceExpireInterval); err != nil {
 			s.log.Err(err).Send()
 		}
 
@@ -1426,8 +1427,25 @@ func (s *Runservice) workspaceCleanerLoop(ctx context.Context, workspaceExpireIn
 	}
 }
 
-func (s *Runservice) workspaceCleaner(ctx context.Context, workspaceExpireInterval time.Duration) error {
-	s.log.Debug().Msgf("workspaceCleaner")
+func (s *Runservice) logCleanerLoop(ctx context.Context, logExpireInterval time.Duration) {
+	s.log.Debug().Msgf("logCleanerLoop")
+
+	for {
+		if err := s.objectsCleaner(ctx, store.OSTLogsBaseDir(), common.EtcdLogCleanerLockKey, logExpireInterval); err != nil {
+			s.log.Warn().Msgf("objectsCleaner error: %v", err)
+		}
+
+		sleepCh := time.NewTimer(logCleanerInterval).C
+		select {
+		case <-ctx.Done():
+			return
+		case <-sleepCh:
+		}
+	}
+}
+
+func (s *Runservice) objectsCleaner(ctx context.Context, prefix string, etcdLockKey string, objectExpireInterval time.Duration) error {
+	s.log.Debug().Msgf("objectsCleaner")
 
 	session, err := concurrency.NewSession(s.e.Client(), concurrency.WithTTL(5), concurrency.WithContext(ctx))
 	if err != nil {
@@ -1435,7 +1453,7 @@ func (s *Runservice) workspaceCleaner(ctx context.Context, workspaceExpireInterv
 	}
 	defer session.Close()
 
-	m := etcd.NewMutex(session, common.EtcdWorkspaceCleanerLockKey)
+	m := etcd.NewMutex(session, etcdLockKey)
 
 	if err := m.TryLock(ctx); err != nil {
 		if errors.Is(err, etcd.ErrLocked) {
@@ -1447,14 +1465,14 @@ func (s *Runservice) workspaceCleaner(ctx context.Context, workspaceExpireInterv
 
 	doneCh := make(chan struct{})
 	defer close(doneCh)
-	for object := range s.ost.List(store.OSTArchivesBaseDir()+"/", "", true, doneCh) {
+	for object := range s.ost.List(prefix+"/", "", true, doneCh) {
 		if object.Err != nil {
 			return errors.WithStack(object.Err)
 		}
-		if object.LastModified.Add(workspaceExpireInterval).Before(time.Now()) {
+		if object.LastModified.Add(objectExpireInterval).Before(time.Now()) {
 			if err := s.ost.DeleteObject(object.Path); err != nil {
 				if !objectstorage.IsNotExist(err) {
-					s.log.Warn().Msgf("failed to delete workspace object %q: %v", object.Path, err)
+					s.log.Warn().Msgf("failed to delete object %q: %v", object.Path, err)
 				}
 			}
 		}
diff --git a/internal/services/runservice/store/store.go b/internal/services/runservice/store/store.go
index 8f28c97b1..5b34f809e 100644
--- a/internal/services/runservice/store/store.go
+++ b/internal/services/runservice/store/store.go
@@ -59,8 +59,12 @@ func OSTUpdateRunCounterAction(ctx context.Context, c uint64, group string) (*da
 	return action, nil
 }
 
+func OSTLogsBaseDir() string {
+	return "logs"
+}
+
 func OSTRunTaskLogsBaseDir(rtID string) string {
-	return path.Join("logs", rtID)
+	return path.Join(OSTLogsBaseDir(), rtID)
 }
 
 func OSTRunTaskLogsDataDir(rtID string) string {