diff --git a/fuelweb_test/models/fuel_web_client.py b/fuelweb_test/models/fuel_web_client.py
index de1323758..0c575fc32 100644
--- a/fuelweb_test/models/fuel_web_client.py
+++ b/fuelweb_test/models/fuel_web_client.py
@@ -2829,14 +2829,17 @@ class FuelWebClient(object):
         self.assert_task_success(task, interval=interval, timeout=timeout)
 
     def execute_task_on_node(self, task_name, node_id,
-                             cluster_id, force_exc=False):
+                             cluster_id, force_exception=False,
+                             force_execution=True):
         """Execute deployment task against the corresponding node
 
         :param task_name: str, name of a task to execute
         :param node_id: int, node ID to execute task on
         :param cluster_id: int, cluster ID
-        :param force_exc: bool, indication whether exceptions on task
+        :param force_exception: bool, indication whether exceptions on task
                execution are ignored
+        :param force_execution: bool, run particular task on nodes
+               and do not care if there were changes or not
         :return: None
         """
         try:
@@ -2845,9 +2848,10 @@ class FuelWebClient(object):
             task = self.client.put_deployment_tasks_for_cluster(
                 cluster_id=cluster_id,
                 data=[task_name],
-                node_id=node_id)
+                node_id=node_id,
+                force=force_execution)
             self.assert_task_success(task, timeout=30 * 60)
         except (AssertionError, TimeoutError):
             logger.exception("Failed to run task {!r}".format(task_name))
-            if force_exc:
+            if force_exception:
                 raise
diff --git a/fuelweb_test/models/nailgun_client.py b/fuelweb_test/models/nailgun_client.py
index 6d844f40d..67567c4c0 100644
--- a/fuelweb_test/models/nailgun_client.py
+++ b/fuelweb_test/models/nailgun_client.py
@@ -529,16 +529,21 @@ class NailgunClient(object):
 
     @logwrap
     @json_parse
-    def put_deployment_tasks_for_cluster(self, cluster_id, data, node_id):
-        """ Put  task to be executed on the nodes from cluster.:
-        Params:
-        cluster_id : Cluster id,
-        node_id: Node ids where task should be run, can be node_id=1,
-        or node_id =1,2,3,
-        data: tasks ids"""
+    def put_deployment_tasks_for_cluster(self, cluster_id, data, node_id,
+                                         force=False):
+        """Put  task to be executed on the nodes from cluster
+
+        :param cluster_id: int, cluster id
+        :param data: list, tasks ids
+        :param node_id: str, Node ids where task should be run,
+               can be node_id=1, or node_id =1,2,3,
+        :param force: bool, run particular task on nodes and do not care
+               if there were changes or not
+        :return:
+        """
         return self.client.put(
-            '/api/clusters/{0}/deploy_tasks?nodes={1}'.format(
-                cluster_id, node_id), data)
+            '/api/clusters/{0}/deploy_tasks?nodes={1}{2}'.format(
+                cluster_id, node_id, '&force=1' if force else ''), data)
 
     @logwrap
     @json_parse
diff --git a/fuelweb_test/tests/tests_lcm/base_lcm_test.py b/fuelweb_test/tests/tests_lcm/base_lcm_test.py
index 87b400c54..760315c65 100644
--- a/fuelweb_test/tests/tests_lcm/base_lcm_test.py
+++ b/fuelweb_test/tests/tests_lcm/base_lcm_test.py
@@ -22,7 +22,6 @@ import yaml
 from fuelweb_test import logger
 from fuelweb_test.helpers.decorators import log_snapshot_after_test
 from fuelweb_test.helpers.ssh_manager import SSHManager
-from fuelweb_test.settings import NEUTRON
 from fuelweb_test.settings import DEPLOYMENT_MODE
 from fuelweb_test.settings import NEUTRON_SEGMENT
 from fuelweb_test.tests.base_test_case import SetupEnvironment
@@ -47,6 +46,7 @@ TASKS_BLACKLIST = [
     "netconfig",
     "upload_provision_data"]
 
+
 SETTINGS_SKIPLIST = (
     "dns_list",
     "ntp_list",
@@ -210,7 +210,19 @@ class LCMTestBasic(TestBasic):
 
         return extra_actual_tasks, extra_fixture_tasks, wrong_types
 
-    def check_extra_tasks(self, slave_nodes, deployment, idmp=True):
+    def define_pr_ctrl(self):
+        """Define primary controller
+
+        :return: dict, node info
+        """
+        devops_pr_controller = self.fuel_web.get_nailgun_primary_node(
+            self.env.d_env.nodes().slaves[0])
+
+        pr_ctrl = self.fuel_web.get_nailgun_node_by_devops_node(
+            devops_pr_controller)
+        return pr_ctrl
+
+    def check_extra_tasks(self, slave_nodes, deployment, idmp=True, ha=False):
         """Check existing extra tasks regarding to fixture and actual task
            or tasks with a wrong type
 
@@ -218,6 +230,7 @@ class LCMTestBasic(TestBasic):
         :param deployment: a string, name of the deployment kind
         :param idmp: bool, indicates whether idempotency or ensurability
                      fixture is checked
+        :param ha: bool, indicates ha mode is enabled or disabled
         :return: a list with nodes for which extra tasks regarding to fixture
                  and actual task or tasks with a wrong type were found
         """
@@ -225,8 +238,12 @@ class LCMTestBasic(TestBasic):
                   'extra_fixture_tasks': {},
                   'wrong_types': {},
                   'failed_tasks': {}}
+
+        pr_ctrl = self.define_pr_ctrl() if ha else {}
         for node in slave_nodes:
             node_roles = self.node_roles(node)
+            if node.get('name') == pr_ctrl.get('name', None):
+                node_roles = 'primary-' + node_roles
             node_ref = "{}_{}".format(node["id"], node_roles)
             fixture = self.load_fixture(deployment, node_roles, idmp)
             node_tasks = self.get_nodes_tasks(node["id"])
@@ -248,17 +265,21 @@ class LCMTestBasic(TestBasic):
                         if failed_tasks]
         return failed_nodes
 
-    def generate_fixture(self, node_refs, cluster_id, slave_nodes):
+    def generate_fixture(self, node_refs, cluster_id, slave_nodes, ha=False):
         """Generate fixture with description of task idempotency
 
         :param node_refs: a string, refs to nailgun node
         :param cluster_id: an integer, number of cluster id
         :param slave_nodes: a list of nailgun nodes
+        :param ha: bool, indicates ha mode is enabled or disabled
         :return: None
         """
         result = {}
+        pr_ctrl = self.define_pr_ctrl() if ha else {}
         for node in slave_nodes:
             node_roles = self.node_roles(node)
+            if node.get('name') == pr_ctrl.get('name', None):
+                node_roles = 'primary-' + node_roles
             node_ref = "{}_{}".format(node["id"], node_roles)
             if node_ref not in node_refs:
                 logger.debug('Node {!r} was skipped because the current '
@@ -544,8 +565,8 @@ class SetupLCMEnvironment(LCMTestBasic):
             5. Add 1 cinder node
             6. Deploy cluster
             7. Check extra deployment tasks
-            8. Generate fixtures
 
+        Duration 180m
         Snapshot: "lcm_deploy_1_ctrl_1_cmp_1_cinder"
         """
         deployment = '1_ctrl_1_cmp_1_cinder'
@@ -560,7 +581,6 @@ class SetupLCMEnvironment(LCMTestBasic):
             name=self.__class__.__name__,
             mode=DEPLOYMENT_MODE,
             settings={
-                "net_provider": NEUTRON,
                 "net_segment_type": segment_type
             }
         )
@@ -582,7 +602,7 @@ class SetupLCMEnvironment(LCMTestBasic):
         slave_nodes = self.fuel_web.client.list_cluster_nodes(cluster_id)
         node_refs = self.check_extra_tasks(slave_nodes, deployment)
         if node_refs:
-            self.show_step(8)
+            logger.info('Generating a new fixture . . .')
             self.generate_fixture(node_refs, cluster_id, slave_nodes)
             msg = ('Please update idempotency fixtures in the repo '
                    'according to generated fixtures')
@@ -603,8 +623,8 @@ class SetupLCMEnvironment(LCMTestBasic):
             5. Add 1 mongo node
             6. Deploy cluster
             7. Check extra deployment tasks
-            8. Generate fixtures
 
+        Duration 180m
         Snapshot: "lcm_deploy_1_ctrl_1_cmp_1_mongo"
         """
         deployment = '1_ctrl_1_cmp_1_mongo'
@@ -620,7 +640,6 @@ class SetupLCMEnvironment(LCMTestBasic):
             mode=DEPLOYMENT_MODE,
             settings={
                 'ceilometer': True,
-                'net_provider': NEUTRON,
                 'net_segment_type': segment_type
             }
         )
@@ -642,7 +661,7 @@ class SetupLCMEnvironment(LCMTestBasic):
         slave_nodes = self.fuel_web.client.list_cluster_nodes(cluster_id)
         node_refs = self.check_extra_tasks(slave_nodes, deployment)
         if node_refs:
-            self.show_step(8)
+            logger.info('Generating a new fixture . . .')
             self.generate_fixture(node_refs, cluster_id, slave_nodes)
             msg = ('Please update idempotency fixtures in the repo '
                    'according to generated fixtures')
@@ -663,8 +682,8 @@ class SetupLCMEnvironment(LCMTestBasic):
             5. Add 3 ceph-osd nodes
             6. Deploy cluster
             7. Check extra deployment tasks
-            8. Generate fixtures
 
+        Duration 240m
         Snapshot: "lcm_deploy_1_ctrl_1_cmp_3_ceph"
         """
         deployment = '1_ctrl_1_cmp_3_ceph'
@@ -683,7 +702,6 @@ class SetupLCMEnvironment(LCMTestBasic):
                 'volumes_ceph': True,
                 'images_ceph': True,
                 'objects_ceph': True,
-                'net_provider': NEUTRON,
                 'net_segment_type': segment_type
             }
         )
@@ -707,9 +725,74 @@ class SetupLCMEnvironment(LCMTestBasic):
         slave_nodes = self.fuel_web.client.list_cluster_nodes(cluster_id)
         node_refs = self.check_extra_tasks(slave_nodes, deployment)
         if node_refs:
-            self.show_step(8)
+            logger.info('Generating a new fixture . . .')
             self.generate_fixture(node_refs, cluster_id, slave_nodes)
             msg = ('Please update idempotency fixtures in the repo '
                    'according to generated fixtures')
             raise DeprecatedFixture(msg)
         self.env.make_snapshot(snapshotname, is_make=True)
+
+    @test(depends_on=[SetupEnvironment.prepare_slaves_9],
+          groups=['lcm_deploy_3_ctrl_3_cmp_ceph_sahara'])
+    @log_snapshot_after_test
+    def lcm_deploy_3_ctrl_3_cmp_ceph_sahara(self):
+        """Create cluster with Sahara, Ceilometer, Ceph in HA mode
+
+          Scenario:
+            1. Revert snapshot "ready_with_9_slaves"
+            2. Create cluster
+            3. Add 3 controllers with mongo role
+            4. Add 3 compute node with ceph-osd role
+            5. Deploy cluster
+            6. Check extra deployment tasks
+
+        Duration 240m
+        Snapshot: "lcm_deploy_3_ctrl_3_cmp_ceph_sahara"
+        """
+        deployment = '3_ctrl_3_cmp_ceph_sahara'
+        snapshotname = 'lcm_deploy_{}'.format(deployment)
+        self.check_run(snapshotname)
+        self.show_step(1)
+        self.env.revert_snapshot("ready_with_9_slaves")
+
+        self.show_step(2)
+        segment_type = NEUTRON_SEGMENT['tun']
+        cluster_id = self.fuel_web.create_cluster(
+            name=self.__class__.__name__,
+            mode=DEPLOYMENT_MODE,
+            settings={
+                'ceilometer': True,
+                "sahara": True,
+                'volumes_lvm': False,
+                'volumes_ceph': True,
+                'images_ceph': True,
+                'objects_ceph': True,
+                "net_segment_type": segment_type
+            }
+        )
+        self.show_step(3)
+        self.show_step(4)
+        self.fuel_web.update_nodes(
+            cluster_id,
+            {
+                'slave-01': ['controller', 'mongo'],
+                'slave-02': ['controller', 'mongo'],
+                'slave-03': ['controller', 'mongo'],
+                'slave-04': ['compute', 'ceph-osd'],
+                'slave-05': ['compute', 'ceph-osd'],
+                'slave-06': ['compute', 'ceph-osd']
+            }
+        )
+
+        self.show_step(5)
+        self.fuel_web.deploy_cluster_wait(cluster_id)
+        self.show_step(6)
+        slave_nodes = self.fuel_web.client.list_cluster_nodes(cluster_id)
+        node_refs = self.check_extra_tasks(slave_nodes, deployment, ha=True)
+        if node_refs:
+            logger.info('Generating a new fixture . . .')
+            self.generate_fixture(node_refs, cluster_id, slave_nodes, ha=True)
+            msg = ('Please update idempotency fixtures in the repo '
+                   'according to generated fixtures')
+            raise DeprecatedFixture(msg)
+        self.env.make_snapshot(snapshotname, is_make=True)
diff --git a/fuelweb_test/tests/tests_lcm/fixtures/1_ctrl_1_cmp_3_ceph/compute.yaml b/fuelweb_test/tests/tests_lcm/fixtures/1_ctrl_1_cmp_3_ceph/compute.yaml
index 94e4346eb..a4f1b5563 100644
--- a/fuelweb_test/tests/tests_lcm/fixtures/1_ctrl_1_cmp_3_ceph/compute.yaml
+++ b/fuelweb_test/tests/tests_lcm/fixtures/1_ctrl_1_cmp_3_ceph/compute.yaml
@@ -31,7 +31,9 @@ tasks:
   - plugins_setup_repositories: null
   - ceph-compute: null
   - ssl-keys-saving: null
-  - sriov_iommu_check: null
+  - sriov_iommu_check:
+      skip:
+      - Exec[sriov_iommu_check]
   - openstack-network-end:
       type: skipped
   - ceilometer-compute:
diff --git a/fuelweb_test/tests/tests_lcm/fixtures/3_ctrl_3_cmp_ceph_sahara/idempotency/ceph-osd_compute.yaml b/fuelweb_test/tests/tests_lcm/fixtures/3_ctrl_3_cmp_ceph_sahara/idempotency/ceph-osd_compute.yaml
new file mode 100644
index 000000000..52299ee7a
--- /dev/null
+++ b/fuelweb_test/tests/tests_lcm/fixtures/3_ctrl_3_cmp_ceph_sahara/idempotency/ceph-osd_compute.yaml
@@ -0,0 +1,67 @@
+roles:
+  compute
+tasks:
+  - update_hosts: null
+  - openstack-network-start:
+      type: skipped
+  - openstack-network-common-config: null
+  - clear_nodes_info:
+      type: skipped
+  - openstack-network-agents-sriov: null
+  - override_configuration: null
+  - globals: null
+  - fuel_pkgs: null
+  - openstack-network-agents-l3: null
+  - openstack-network-agents-metadata: null
+  - tools: null
+  - rsync_core_puppet:
+      type: sync
+  - enable_nova_compute_service: null
+  - cgroups: null
+  - upload_nodes_info:
+      type: skipped
+  - copy_keys:
+      type: copy_files
+  - copy_deleted_nodes:
+      type: copy_files
+  - setup_repositories: null
+  - dns-client: null
+  - openstack-network-plugins-l2: null
+  - allocate_hugepages: null
+  - plugins_setup_repositories:
+      no_puppet_run: true
+  - updatedb: null
+  - ceph-compute: null
+  - ssl-keys-saving: null
+  - sriov_iommu_check:
+      skip:
+      - Exec[sriov_iommu_check]
+  - openstack-network-end:
+      type: skipped
+  - copy_keys_ceph:
+      type: copy_files
+  - upload_configuration:
+      type: upload_file
+  - firewall: null
+  - top-role-ceph-osd: null
+  - logging: null
+  - top-role-compute:
+      skip:
+      - Notify[Module openstack_tasks cannot notify service nova-compute on packages
+        update]
+      - Service[nova-compute]
+  - sync_time:
+      type: shell
+  - openstack-network-compute-nova: null
+  - plugins_rsync:
+      no_puppet_run: true
+  - connectivity_tests: null
+  - configuration_symlink:
+      type: shell
+  - ceilometer-compute: null
+  - hosts: null
+  - copy_haproxy_keys:
+      type: copy_files
+  - ntp-client: null
+  - ssl-add-trust-chain: null
+  - reserved_ports: null
diff --git a/fuelweb_test/tests/tests_lcm/fixtures/3_ctrl_3_cmp_ceph_sahara/idempotency/controller_mongo.yaml b/fuelweb_test/tests/tests_lcm/fixtures/3_ctrl_3_cmp_ceph_sahara/idempotency/controller_mongo.yaml
new file mode 100644
index 000000000..f1d2048a7
--- /dev/null
+++ b/fuelweb_test/tests/tests_lcm/fixtures/3_ctrl_3_cmp_ceph_sahara/idempotency/controller_mongo.yaml
@@ -0,0 +1,130 @@
+roles:
+  controller
+tasks:
+  - openstack-haproxy-mysqld: null
+  - openstack-network-agents-l3: null
+  - dump_rabbitmq_definitions: null
+  - rsync_core_puppet:
+      type: sync
+  - ssl-dns-setup: null
+  - ceilometer-controller: null
+  - override_configuration: null
+  - ceph_create_pools: null
+  - virtual_ips: null
+  - openstack-haproxy-murano:
+      no_puppet_run: true
+  - openstack-network-end:
+      type: skipped
+  - openstack-haproxy-radosgw: null
+  - openstack-haproxy-swift: null
+  - openstack-haproxy-neutron: null
+  - updatedb: null
+  - plugins_rsync:
+      no_puppet_run: true
+  - openstack-controller: null
+  - rabbitmq: null
+  - openstack-haproxy-keystone: null
+  - hosts: null
+  - ntp-client: null
+  - reserved_ports: null
+  - controller_remaining_tasks: null
+  - openstack-haproxy-aodh: null
+  - murano-cfapi:
+      no_puppet_run: true
+  - vmware-vcenter:
+      no_puppet_run: true
+  - ceilometer-radosgw-user: null
+  - ironic-compute:
+      no_puppet_run: true
+  - dns-server: null
+  - swift-proxy_storage:
+      no_puppet_run: true
+  - copy_keys:
+      type: copy_files
+  - enable_rados: null
+  - ntp-check: null
+  - keystone: null
+  - disable_keystone_service_token:
+      no_puppet_run: true
+  - umm: null
+  - ceph-mon: null
+  - memcached: null
+  - allocate_hugepages: null
+  - openrc-delete:
+      skip:
+      - File[/root/openrc]
+  - plugins_setup_repositories:
+      no_puppet_run: true
+  - ceph-radosgw: null
+  - openstack-haproxy-sahara: null
+  - ssl-keys-saving: null
+  - apache: null
+  - upload_configuration:
+      type: upload_file
+  - logging: null
+  - update_hosts: null
+  - connectivity_tests: null
+  - openstack-network-agents-metadata: null
+  - conntrackd: null
+  - horizon: null
+  - openstack-haproxy-ceilometer: null
+  - openstack-network-common-config: null
+  - firewall: null
+  - cluster-haproxy: null
+  - globals: null
+  - glance: null
+  - tools: null
+  - openstack-haproxy: null
+  - cgroups: null
+  - aodh: null
+  - copy_deleted_nodes:
+      type: copy_files
+  - openstack-haproxy-ironic:
+      no_puppet_run: true
+  - setup_repositories: null
+  - swift-rebalance-cron:
+      no_puppet_run: true
+  - heat: null
+  - openstack-haproxy-stats: null
+  - ironic-api:
+      no_puppet_run: true
+  - top-role-mongo: null
+  - dns-client: null
+  - cluster-vrouter: null
+  - murano-rabbitmq:
+      no_puppet_run: true
+  - api-proxy: null
+  - cluster_health: null
+  - openstack-haproxy-horizon: null
+  - openstack-network-start:
+      type: skipped
+  - clear_nodes_info:
+      type: skipped
+  - copy_keys_ceph:
+      type: copy_files
+  - cluster: null
+  - sahara: null
+  - fuel_pkgs: null
+  - public_vip_ping: null
+  - upload_nodes_info:
+      type: skipped
+  - openstack-haproxy-glance: null
+  - murano:
+      no_puppet_run: true
+  - openstack-network-plugins-l2: null
+  - openstack-network-agents-dhcp: null
+  - openstack-haproxy-nova: null
+  - openstack-network-server-config: null
+  - openstack-haproxy-cinder: null
+  - ntp-server: null
+  - openstack-haproxy-heat: null
+  - openstack-cinder: null
+  - sync_time:
+      type: shell
+  - database: null
+  - configuration_symlink:
+      type: shell
+  - openstack-network-server-nova: null
+  - copy_haproxy_keys:
+      type: copy_files
+  - ssl-add-trust-chain: null
diff --git a/fuelweb_test/tests/tests_lcm/fixtures/3_ctrl_3_cmp_ceph_sahara/idempotency/primary-controller_mongo.yaml b/fuelweb_test/tests/tests_lcm/fixtures/3_ctrl_3_cmp_ceph_sahara/idempotency/primary-controller_mongo.yaml
new file mode 100644
index 000000000..5ea5c8dce
--- /dev/null
+++ b/fuelweb_test/tests/tests_lcm/fixtures/3_ctrl_3_cmp_ceph_sahara/idempotency/primary-controller_mongo.yaml
@@ -0,0 +1,183 @@
+roles:
+  controller
+tasks:
+  - ironic_post_swift_key:
+      type: shell
+  - openstack-haproxy-mysqld: null
+  - top-role-primary-mongo: null
+  - cinder-db: null
+  - dump_rabbitmq_definitions: null
+  - rsync_core_puppet:
+      type: sync
+  - ssl-dns-setup: null
+  - ceilometer-controller: null
+  - override_configuration: null
+  - ceilometer-keystone: null
+  - nova-db: null
+  - workloads_collector_add: null
+  - primary-openstack-network-plugins-l2: null
+  - radosgw-keystone: null
+  - virtual_ips: null
+  - primary-dns-server: null
+  - openstack-haproxy-murano:
+      no_puppet_run: true
+  - openstack-network-end:
+      type: skipped
+  - openstack-haproxy-radosgw: null
+  - openstack-haproxy-swift: null
+  - heat-db: null
+  - openstack-haproxy-neutron: null
+  - updatedb: null
+  - ironic-db:
+      no_puppet_run: true
+  - plugins_rsync:
+      no_puppet_run: true
+  - ceilometer-radosgw-user: null
+  - openstack-haproxy-keystone: null
+  - hosts: null
+  - primary-rabbitmq: null
+  - primary-cluster-haproxy: null
+  - openstack-network-routers: null
+  - reserved_ports: null
+  - controller_remaining_tasks: null
+  - glance-keystone: null
+  - openstack-haproxy-aodh: null
+  - murano-cfapi:
+      no_puppet_run: true
+  - vmware-vcenter:
+      no_puppet_run: true
+  - ironic-compute:
+      no_puppet_run: true
+  - primary-openstack-network-agents-metadata: null
+  - cinder-keystone: null
+  - copy_keys:
+      type: copy_files
+  - enable_rados: null
+  - ntp-check: null
+  - aodh-db: null
+  - disable_keystone_service_token:
+      no_puppet_run: true
+  - umm: null
+  - memcached: null
+  - allocate_hugepages: null
+  - openrc-delete:
+      skip:
+      - File[/root/openrc]
+  - plugins_setup_repositories:
+      no_puppet_run: true
+  - sahara-keystone: null
+  - openstack-haproxy-sahara: null
+  - ssl-keys-saving: null
+  - primary-cluster: null
+  - upload_cirros:
+      type: shell
+  - primary-keystone:
+      skip:
+      - File[/root/openrc]
+  - apache: null
+  - upload_configuration:
+      type: upload_file
+  - create-cinder-types: null
+  - neutron-keystone: null
+  - logging: null
+  - ntp-client: null
+  - nova-keystone: null
+  - update_hosts: null
+  - ironic-keystone:
+      no_puppet_run: true
+  - connectivity_tests: null
+  - primary-heat: null
+  - conntrackd: null
+  - sahara-db: null
+  - horizon: null
+  - openstack-haproxy-ceilometer: null
+  - openstack-network-common-config: null
+  - firewall: null
+  - primary-openstack-network-agents-l3: null
+  - globals: null
+  - aodh-keystone: null
+  - glance: null
+  - tools: null
+  - openstack-haproxy: null
+  - cgroups: null
+  - murano-cfapi-keystone:
+      no_puppet_run: true
+  - aodh: null
+  - copy_deleted_nodes:
+      type: copy_files
+  - openstack-haproxy-ironic:
+      no_puppet_run: true
+  - setup_repositories: null
+  - openstack-network-routers-ha:
+      no_puppet_run: true
+  - glance-db: null
+  - neutron-db: null
+  - ironic_upload_images:
+      type: shell
+  - swift-rebalance-cron:
+      no_puppet_run: true
+  - primary-ceph-mon: null
+  - openstack-haproxy-stats: null
+  - ironic-api:
+      no_puppet_run: true
+  - primary-ceph-radosgw: null
+  - dns-client: null
+  - cluster-vrouter: null
+  - murano-rabbitmq:
+      no_puppet_run: true
+  - api-proxy: null
+  - cluster_health: null
+  - heat-keystone: null
+  - openstack-haproxy-horizon: null
+  - openstack-network-start:
+      type: skipped
+  - clear_nodes_info:
+      type: skipped
+  - murano-db:
+      no_puppet_run: true
+  - copy_keys_ceph:
+      type: copy_files
+  - sahara: null
+  - fuel_pkgs: null
+  - swift-keystone:
+      no_puppet_run: true
+  - public_vip_ping: null
+  - upload_nodes_info:
+      type: skipped
+  - openstack-haproxy-glance: null
+  - murano:
+      no_puppet_run: true
+  - ceph_ready_check:
+      type: shell
+  - enable_quorum:
+      type: shell
+  - openstack-haproxy-nova: null
+  - openstack-network-server-config: null
+  - primary-database:
+      skip:
+      - File[/root/.my.cnf]
+  - vcenter_compute_zones_create:
+      type: shell
+  - openstack-haproxy-cinder: null
+  - ntp-server: null
+  - murano-keystone:
+      no_puppet_run: true
+  - swift-proxy_storage:
+      no_puppet_run: true
+  - primary-openstack-network-agents-dhcp: null
+  - openstack-haproxy-heat: null
+  - primary-openstack-controller: null
+  - openstack-cinder: null
+  - ceph_create_pools: null
+  - keystone-db:
+      skip:
+      - File[/root/.my.cnf]
+  - sync_time:
+      type: shell
+  - configuration_symlink:
+      type: shell
+  - openstack-network-server-nova: null
+  - copy_haproxy_keys:
+      type: copy_files
+  - openstack-network-networks: null
+  - ssl-add-trust-chain: null
diff --git a/fuelweb_test/tests/tests_lcm/test_idempotency.py b/fuelweb_test/tests/tests_lcm/test_idempotency.py
index f26b9e255..33ffdeab4 100644
--- a/fuelweb_test/tests/tests_lcm/test_idempotency.py
+++ b/fuelweb_test/tests/tests_lcm/test_idempotency.py
@@ -39,9 +39,13 @@ class TaskIdempotency(LCMTestBasic):
 
         result = {'tasks_idempotency': {},
                   'timeouterror_tasks': {}}
-
+        pr_ctrl = (self.define_pr_ctrl()
+                   if deployment == '3_ctrl_3_cmp_ceph_sahara'
+                   else {})
         for node in slave_nodes:
             node_roles = "_".join(sorted(node["roles"]))
+            if node.get('name') == pr_ctrl.get('name', None):
+                node_roles = 'primary-' + node_roles
             node_ref = "{}_{}".format(node["id"], node_roles)
             fixture = self.load_fixture(deployment, node_roles)
 
@@ -161,3 +165,26 @@ class TaskIdempotency(LCMTestBasic):
                             'There are non-idempotent tasks. '
                             'Please take a look at the output above!')
         self.env.make_snapshot('idempotency_{}'.format(deployment))
+
+    @test(depends_on=[SetupLCMEnvironment.lcm_deploy_3_ctrl_3_cmp_ceph_sahara],
+          groups=['idempotency',
+                  'idempotency_3_ctrl_3_cmp_ceph_sahara'])
+    @log_snapshot_after_test
+    def idempotency_3_ctrl_3_cmp_ceph_sahara(self):
+        """Test idempotency for cluster with Sahara, Ceilometer,
+        Ceph in HA mode
+
+          Scenario:
+            1. Revert snapshot "lcm_deploy_3_ctrl_3_cmp_ceph_sahara"
+            2. Check task idempotency
+
+        Snapshot: "idempotency_3_ctrl_3_cmp_ceph_sahara"
+        """
+        self.show_step(1)
+        deployment = "3_ctrl_3_cmp_ceph_sahara"
+        self.env.revert_snapshot('lcm_deploy_{}'.format(deployment))
+        self.show_step(2)
+        asserts.assert_true(self.check_idempotency(deployment),
+                            'There are non-idempotent tasks. '
+                            'Please take a look at the output above!')
+        self.env.make_snapshot('idempotency_{}'.format(deployment))