diff --git a/etc/sahara/sahara.conf.sample b/etc/sahara/sahara.conf.sample
index 58eadf07..1344d55d 100644
--- a/etc/sahara/sahara.conf.sample
+++ b/etc/sahara/sahara.conf.sample
@@ -444,6 +444,9 @@
 # trust for Swift object access. (list value)
 #proxy_user_role_names = Member
 
+# Disables event log feature. (boolean value)
+#disable_event_log = false
+
 
 [cinder]
 
diff --git a/sahara/config.py b/sahara/config.py
index 21b7a543..b1e95806 100644
--- a/sahara/config.py
+++ b/sahara/config.py
@@ -127,6 +127,7 @@ def list_opts():
     from sahara.service.edp import job_utils
     from sahara.service import periodic
     from sahara.service import volumes
+    from sahara.utils import cluster_progress_ops as cpo
     from sahara.utils.openstack import heat
     from sahara.utils.openstack import neutron
     from sahara.utils.openstack import nova
@@ -148,7 +149,8 @@ def list_opts():
                          job_utils.opts,
                          periodic.periodic_opts,
                          volumes.opts,
-                         proxy.opts)),
+                         proxy.opts,
+                         cpo.event_log_opts)),
         (api.conductor_group.name,
          itertools.chain(api.conductor_opts)),
         (cinder.cinder_group.name,
diff --git a/sahara/tests/unit/utils/test_cluster_progress_ops.py b/sahara/tests/unit/utils/test_cluster_progress_ops.py
index 10b8d3d0..d5c83577 100644
--- a/sahara/tests/unit/utils/test_cluster_progress_ops.py
+++ b/sahara/tests/unit/utils/test_cluster_progress_ops.py
@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import mock
 import uuid
 
 from sahara import conductor
@@ -26,6 +27,7 @@ class FakeInstance(object):
     def __init__(self):
         self.id = uuid.uuid4()
         self.name = uuid.uuid4()
+        self.cluster_id = uuid.uuid4()
 
 
 class ClusterProgressOpsTest(base.SaharaWithDbTestCase):
@@ -158,3 +160,23 @@ class ClusterProgressOpsTest(base.SaharaWithDbTestCase):
                     None, instance.id, instance.name, None)
                 with context.InstanceInfoManager(info):
                     tg.spawn("make_checks", self._make_checks, info)
+
+    @cpo.event_wrapper(True)
+    def _do_nothing(self):
+        pass
+
+    @mock.patch('sahara.utils.cluster_progress_ops._find_in_args')
+    @mock.patch('sahara.utils.general.check_cluster_exists')
+    def test_event_wrapper(self, p_check_cluster_exists, p_find):
+        self.override_config("disable_event_log", True)
+        self._do_nothing()
+
+        self.assertEqual(0, p_find.call_count)
+
+        self.override_config("disable_event_log", False)
+        p_find.return_value = FakeInstance()
+        p_check_cluster_exists.return_value = False
+        self._do_nothing()
+
+        self.assertEqual(1, p_find.call_count)
+        self.assertEqual(1, p_check_cluster_exists.call_count)
diff --git a/sahara/utils/cluster_progress_ops.py b/sahara/utils/cluster_progress_ops.py
index 991eb969..f95fcdb5 100644
--- a/sahara/utils/cluster_progress_ops.py
+++ b/sahara/utils/cluster_progress_ops.py
@@ -15,6 +15,7 @@
 
 import functools
 
+from oslo_config import cfg
 from oslo_utils import excutils
 from oslo_utils import timeutils
 import six
@@ -25,6 +26,16 @@ from sahara import context
 from sahara.utils import general as g
 
 conductor = c.API
+CONF = cfg.CONF
+
+event_log_opts = [
+    cfg.BoolOpt('disable_event_log',
+                default=False,
+                help="Disables event log feature.")
+]
+
+
+CONF.register_opts(event_log_opts)
 
 
 def add_successful_event(instance):
@@ -56,7 +67,7 @@ def add_fail_event(instance, exception):
 
 
 def add_provisioning_step(cluster_id, step_name, total):
-    if not g.check_cluster_exists(cluster_id):
+    if CONF.disable_event_log or not g.check_cluster_exists(cluster_id):
         return
 
     update_provisioning_steps(cluster_id)
@@ -69,7 +80,7 @@ def add_provisioning_step(cluster_id, step_name, total):
 
 
 def get_current_provisioning_step(cluster_id):
-    if not g.check_cluster_exists(cluster_id):
+    if CONF.disable_event_log or not g.check_cluster_exists(cluster_id):
         return None
 
     update_provisioning_steps(cluster_id)
@@ -85,7 +96,7 @@ def get_current_provisioning_step(cluster_id):
 
 
 def update_provisioning_steps(cluster_id):
-    if not g.check_cluster_exists(cluster_id):
+    if CONF.disable_event_log or not g.check_cluster_exists(cluster_id):
         return
 
     ctx = context.ctx()
@@ -127,7 +138,7 @@ def update_provisioning_steps(cluster_id):
 
 
 def get_cluster_events(cluster_id, provision_step=None):
-    if not g.check_cluster_exists(cluster_id):
+    if CONF.disable_event_log or not g.check_cluster_exists(cluster_id):
         return []
     update_provisioning_steps(cluster_id)
     if provision_step:
@@ -161,6 +172,8 @@ def event_wrapper(mark_successful_on_exit, **spec):
     def decorator(func):
         @functools.wraps(func)
         def handler(*args, **kwargs):
+            if CONF.disable_event_log:
+                return func(*args, **kwargs)
             step_name = spec.get('step', None)
             instance = _find_in_args(spec, *args, **kwargs)
             cluster_id = instance.cluster_id