[#281] Added tests EC policy

Signed-off-by: Dmitriy Zayakin <d.zayakin@yadro.com>

pytest_tests/resources/files/policy.json

@@ -1,5 +1,6 @@
 {
     "rep-3": "REP 3",
     "rep-1": "REP 1",
-    "complex": "REP 1 IN X CBF 1 SELECT 1 FROM * AS X"
+    "complex": "REP 1 IN X CBF 1 SELECT 1 FROM * AS X",
+    "ec3.1": "EC 3.1 CBF 1 SELECT 4 FROM *"
 }

pytest_tests/testsuites/conftest.py

@@ -38,6 +38,7 @@ logger = logging.getLogger("NeoLogger")
 SERVICE_ACTIVE_TIME = 20
 WALLTETS_IN_POOL = 2
 
+
 # Add logs check test even if it's not fit to mark selectors
 def pytest_configure(config: pytest.Config):
     markers = config.option.markexpr
@@ -48,6 +49,8 @@ def pytest_configure(config: pytest.Config):
 number_key = pytest.StashKey[str]()
 start_time = pytest.StashKey[int]()
 test_outcome = pytest.StashKey[str]()
+
+
 # pytest hook. Do not rename
 def pytest_collection_modifyitems(items: list[pytest.Item]):
     # Change order of tests based on @pytest.mark.order(<int>) marker

pytest_tests/testsuites/metrics/test_container_metrics.py

@@ -1,11 +1,12 @@
 import math
+import time
 
 import allure
 import pytest
 from frostfs_testlib import reporter
-from frostfs_testlib.steps.cli.container import create_container
-from frostfs_testlib.steps.cli.object import delete_object, put_object_to_random_node
-from frostfs_testlib.steps.metrics import check_metrics_counter
+from frostfs_testlib.steps.cli.container import create_container, search_nodes_with_container
+from frostfs_testlib.steps.cli.object import delete_object, head_object, put_object_to_random_node
+from frostfs_testlib.steps.metrics import check_metrics_counter, get_metrics_value
 from frostfs_testlib.steps.storage_policy import get_nodes_with_object
 from frostfs_testlib.storage.cluster import Cluster
 from frostfs_testlib.storage.dataclasses.object_size import ObjectSize
@@ -16,23 +17,29 @@ from frostfs_testlib.utils.file_utils import generate_file
 
 @pytest.mark.container
 class TestContainerMetrics(ClusterTestBase):
-    @allure.title("Container metrics (obj_size={object_size})")
+    @allure.title("Container metrics (obj_size={object_size},policy={policy})")
+    @pytest.mark.parametrize("placement_policy, policy", [("REP 2 IN X CBF 2 SELECT 2 FROM * AS X", "REP"), ("EC 1.1 CBF 1", "EC")])
     def test_container_metrics(
-        self, object_size: ObjectSize, max_object_size: int, default_wallet: WalletInfo, cluster: Cluster
+        self,
+        object_size: ObjectSize,
+        max_object_size: int,
+        default_wallet: WalletInfo,
+        cluster: Cluster,
+        placement_policy: str,
+        policy: str,
     ):
         file_path = generate_file(object_size.value)
-        placement_policy = "REP 2 IN X CBF 2 SELECT 2 FROM * AS X"
-        copies = 2
-        object_chunks = 0
-        head_object = 1
+        copies = 2 if policy == "REP" else 1
+        object_chunks = 1
         link_object = 0
-        if object_size.value > max_object_size:
-            object_chunks = math.ceil(object_size.value / max_object_size)
-            link_object = 1
 
         with reporter.step(f"Create container with policy {placement_policy}"):
             cid = create_container(default_wallet, self.shell, cluster.default_rpc_endpoint, placement_policy)
 
+        if object_size.value > max_object_size:
+            object_chunks = math.ceil(object_size.value / max_object_size)
+            link_object = len(search_nodes_with_container(default_wallet, cid, self.shell, cluster.default_rpc_endpoint, cluster))
+
         with reporter.step("Put object to random node"):
             oid = put_object_to_random_node(
                 wallet=default_wallet,
@@ -44,44 +51,72 @@ class TestContainerMetrics(ClusterTestBase):
 
         with reporter.step("Get object nodes"):
             object_storage_nodes = get_nodes_with_object(cid, oid, self.shell, cluster.storage_nodes)
-            object_nodes = [
-                cluster_node
-                for cluster_node in cluster.cluster_nodes
-                if cluster_node.storage_node in object_storage_nodes
-            ]
+            object_nodes = [cluster_node for cluster_node in cluster.cluster_nodes if cluster_node.storage_node in object_storage_nodes]
 
         with reporter.step("Check metric appears in node where the object is located"):
-            count_metrics = (object_chunks + head_object + link_object) * copies
-            check_metrics_counter(
-                object_nodes, counter_exp=count_metrics, command="container_objects_total", cid=cid, type="phy"
-            )
-            check_metrics_counter(
-                object_nodes, counter_exp=count_metrics, command="container_objects_total", cid=cid, type="logic"
-            )
-            check_metrics_counter(
-                object_nodes, counter_exp=copies, command="container_objects_total", cid=cid, type="user"
-            )
+            count_metrics = (object_chunks * copies) + link_object
+            if policy == "EC":
+                count_metrics = (object_chunks * 2) + link_object
+            check_metrics_counter(object_nodes, counter_exp=count_metrics, command="container_objects_total", cid=cid, type="phy")
+            check_metrics_counter(object_nodes, counter_exp=count_metrics, command="container_objects_total", cid=cid, type="logic")
+            check_metrics_counter(object_nodes, counter_exp=copies, command="container_objects_total", cid=cid, type="user")
 
         with reporter.step("Delete file, wait until gc remove object"):
             delete_object(default_wallet, cid, oid, self.shell, cluster.default_rpc_endpoint)
 
         with reporter.step(f"Check container metrics 'the counter should equal {len(object_nodes)}' in object nodes"):
-            check_metrics_counter(
-                object_nodes, counter_exp=len(object_nodes), command="container_objects_total", cid=cid, type="phy"
-            )
-            check_metrics_counter(
-                object_nodes, counter_exp=len(object_nodes), command="container_objects_total", cid=cid, type="logic"
-            )
+            check_metrics_counter(object_nodes, counter_exp=len(object_nodes), command="container_objects_total", cid=cid, type="phy")
+            check_metrics_counter(object_nodes, counter_exp=len(object_nodes), command="container_objects_total", cid=cid, type="logic")
             check_metrics_counter(object_nodes, counter_exp=0, command="container_objects_total", cid=cid, type="user")
 
         with reporter.step("Check metrics(Phy, Logic, User) in each nodes"):
             # Phy and Logic metrics are 4, because in rule 'CBF 2 SELECT 2 FROM', cbf2*sel2=4
+            expect_metrics = 4 if policy == "REP" else 2
+            check_metrics_counter(cluster.cluster_nodes, counter_exp=expect_metrics, command="container_objects_total", cid=cid, type="phy")
             check_metrics_counter(
-                cluster.cluster_nodes, counter_exp=4, command="container_objects_total", cid=cid, type="phy"
+                cluster.cluster_nodes, counter_exp=expect_metrics, command="container_objects_total", cid=cid, type="logic"
             )
-            check_metrics_counter(
-                cluster.cluster_nodes, counter_exp=4, command="container_objects_total", cid=cid, type="logic"
+            check_metrics_counter(cluster.cluster_nodes, counter_exp=0, command="container_objects_total", cid=cid, type="user")
+
+    @allure.title("Container size metrics (obj_size={object_size},policy={policy})")
+    @pytest.mark.parametrize("placement_policy, policy", [("REP 2 IN X CBF 2 SELECT 2 FROM * AS X", "REP"), ("EC 1.1 CBF 1", "EC")])
+    def test_container_size_metrics(
+        self,
+        object_size: ObjectSize,
+        default_wallet: WalletInfo,
+        placement_policy: str,
+        policy: str,
+    ):
+        file_path = generate_file(object_size.value)
+
+        with reporter.step(f"Create container with policy {policy}"):
+            cid = create_container(default_wallet, self.shell, self.cluster.default_rpc_endpoint, placement_policy)
+
+        with reporter.step("Put object to random node"):
+            oid = put_object_to_random_node(
+                wallet=default_wallet,
+                path=file_path,
+                cid=cid,
+                shell=self.shell,
+                cluster=self.cluster,
             )
-            check_metrics_counter(
-                cluster.cluster_nodes, counter_exp=0, command="container_objects_total", cid=cid, type="user"
+
+        with reporter.step("Get object nodes"):
+            object_storage_nodes = get_nodes_with_object(cid, oid, self.shell, self.cluster.storage_nodes)
+            object_nodes = [
+                cluster_node for cluster_node in self.cluster.cluster_nodes if cluster_node.storage_node in object_storage_nodes
+            ]
+
+        with reporter.step("Check metric appears in all node where the object is located"):
+            act_metric = sum(
+                [get_metrics_value(node, command="frostfs_node_engine_container_size_bytes", cid=cid) for node in object_nodes]
             )
+            assert (act_metric // 2) == object_size.value
+
+        with reporter.step("Delete file, wait until gc remove object"):
+            id_tombstone = delete_object(default_wallet, cid, oid, self.shell, self.cluster.default_rpc_endpoint)
+            tombstone = head_object(default_wallet, cid, id_tombstone, self.shell, self.cluster.default_rpc_endpoint)
+
+        with reporter.step(f"Check container size metrics"):
+            act_metric = get_metrics_value(object_nodes[0], command="frostfs_node_engine_container_size_bytes", cid=cid)
+            assert act_metric == int(tombstone["header"]["payloadLength"])

pytest_tests/testsuites/replication/test_ec_replication.py

@@ -8,16 +8,24 @@ from frostfs_testlib import reporter
 from frostfs_testlib.cli import FrostfsAdm, FrostfsCli
 from frostfs_testlib.cli.netmap_parser import NetmapParser
 from frostfs_testlib.credentials.interfaces import User
-from frostfs_testlib.resources.cli import FROSTFS_ADM_CONFIG_PATH, FROSTFS_ADM_EXEC, FROSTFS_CLI_EXEC
-from frostfs_testlib.resources.common import HOSTING_CONFIG_FILE
-from frostfs_testlib.shell import Shell
+from frostfs_testlib.resources.cli import (
+    FROSTFS_ADM_CONFIG_PATH,
+    FROSTFS_ADM_EXEC,
+    FROSTFS_CLI_EXEC,
+    HOSTING_CONFIG_FILE,
+    CLI_DEFAULT_TIMEOUT,
+)
+from frostfs_testlib.resources.common import COMPLEX_OBJECT_CHUNKS_COUNT, COMPLEX_OBJECT_TAIL_SIZE
+from frostfs_testlib.s3 import AwsCliClient, S3ClientWrapper
+from frostfs_testlib.s3.interfaces import BucketContainerResolver, VersioningStatus
 from frostfs_testlib.steps.cli.object import get_object, put_object
 from frostfs_testlib.storage.cluster import Cluster, ClusterNode, StorageNode
-from frostfs_testlib.storage.controllers import ClusterStateController
+from frostfs_testlib.storage.controllers import ClusterStateController, ShardsWatcher
 from frostfs_testlib.storage.controllers.state_managers.config_state_manager import ConfigStateManager
 from frostfs_testlib.storage.dataclasses.object_size import ObjectSize
 from frostfs_testlib.storage.dataclasses.storage_object_info import NodeNetmapInfo
 from frostfs_testlib.testing.cluster_test_base import ClusterTestBase
+from frostfs_testlib.testing.test_control import wait_for_success
 from frostfs_testlib.utils.cli_utils import parse_netmap_output
 from frostfs_testlib.utils.file_utils import generate_file, get_file_hash
 
@@ -32,8 +40,8 @@ def pytest_generate_tests(metafunc: pytest.Metafunc) -> None:
     node_count = len(hosting_config["hosts"])
 
     ec_map = {
-        4: ["EC 1.1", "EC 2.1", "EC 3.1"],
-        8: ["EC 5.3", "EC 3.2", "EC 7.1", "EC 4.4"],
+        4: ["EC 1.1", "EC 2.1", "EC 3.1", "EC 2.2"],
+        8: ["EC 5.3", "EC 3.2", "EC 7.1", "EC 4.4", "EC 3.1"],
         16: ["EC 12.4", "EC 8.4", "EC 5.3", "EC 4.4"],
         100: ["EC 12.4", "EC 8.4", "EC 5.3", "EC 4.4"],
     }
@@ -54,10 +62,12 @@ class Chunk:
         return self.object_id
 
 
-@allure.title("Initialized local FrostfsCli")
+@allure.title("Init bucket container resolver")
 @pytest.fixture()
-def frostfs_local_cli(client_shell: Shell, default_user: User) -> FrostfsCli:
-    return FrostfsCli(client_shell, frostfs_cli_exec_path=FROSTFS_CLI_EXEC, config_file=default_user.wallet.config_path)
+def bucket_container_resolver(node_under_test: ClusterNode) -> BucketContainerResolver:
+    resolver_cls = load_plugin("frostfs.testlib.bucket_cid_resolver", node_under_test.host.config.product)
+    resolver: BucketContainerResolver = resolver_cls()
+    return resolver
 
 
 @allure.title("Initialized remote FrostfsAdm")
@@ -71,6 +81,40 @@ def frostfs_remote_adm(cluster: Cluster) -> FrostfsAdm:
 @pytest.mark.replication
 @pytest.mark.ec_replication
 class TestECReplication(ClusterTestBase):
+    @pytest.fixture()
+    def rep_count(self, object_size: ObjectSize) -> int:
+        rep_count = 3
+        if object_size.name == "complex":
+            rep_count *= int(COMPLEX_OBJECT_CHUNKS_COUNT) + 1 if COMPLEX_OBJECT_TAIL_SIZE else int(COMPLEX_OBJECT_CHUNKS_COUNT)
+        return rep_count
+
+    @wait_for_success(120, 5)
+    def wait_for_nodes_appears_in_map(self, frostfs_cli: FrostfsCli, alive_node: ClusterNode, desired_nodes_count: int) -> bool:
+        self.tick_epoch(alive_node, 2)
+        netmap = parse_netmap_output(
+            frostfs_cli.netmap.snapshot(alive_node.storage_node.get_rpc_endpoint(), timeout=CLI_DEFAULT_TIMEOUT).stdout
+        )
+        assert len(netmap) == desired_nodes_count
+
+    @wait_for_success(120, 5)
+    def wait_replication(self, total_chunks: int, local_cli: FrostfsCli, cid: str, oid: str, success: bool = True) -> None:
+        if not success:
+            assert not self.check_replication(total_chunks, local_cli, cid, oid)
+        else:
+            assert self.check_replication(total_chunks, local_cli, cid, oid)
+
+    @allure.title("Search shard")
+    def get_shard_chunk(self, node: ClusterNode, chunk: Chunk) -> str:
+        oid_path = f"{chunk.object_id[0]}/{chunk.object_id[1]}/{chunk.object_id[2]}/{chunk.object_id[3]}"
+        node_shell = node.storage_node.host.get_shell()
+        shards_watcher = ShardsWatcher(node)
+
+        with reporter.step("Search object file"):
+            for shard_id, shard_info in shards_watcher.shards_snapshots[-1].items():
+                check_dir = node_shell.exec(f" [ -d {shard_info['blobstor'][1]['path']}/{oid_path} ] && echo 1 || echo 0").stdout
+                if "1" in check_dir.strip():
+                    return shard_id
+
     @allure.title("Restore chunk maximum params in network params ")
     @pytest.fixture
     def restore_network_config(self, frostfs_remote_adm: FrostfsAdm) -> None:
@@ -81,7 +125,10 @@ class TestECReplication(ClusterTestBase):
     def get_object_nodes(self, cli: FrostfsCli, cid: str, oid: str, endpoint: str = None) -> dict:
         if not endpoint:
             endpoint = self.cluster.default_rpc_endpoint
-        return json.loads(cli.object.nodes(endpoint, cid, oid=oid, json=True).stdout)
+        object_nodes = json.loads(cli.object.nodes(endpoint, cid, oid=oid, json=True, timeout=CLI_DEFAULT_TIMEOUT).stdout)
+        if object_nodes.get("errors"):
+            raise object_nodes["errors"]
+        return object_nodes
 
     @reporter.step("Get all chunks object ")
     def get_all_chunks_object(self, cli: FrostfsCli, cid: str, oid: str, endpoint: str = None) -> list[Chunk]:
@@ -102,7 +149,7 @@ class TestECReplication(ClusterTestBase):
     def search_node_not_chunks(self, chunks: list[Chunk], local_cli: FrostfsCli, endpoint: str = None) -> list[ClusterNode]:
         if not endpoint:
             self.cluster.default_rpc_endpoint
-        netmap = parse_netmap_output(local_cli.netmap.snapshot(endpoint).stdout)
+        netmap = parse_netmap_output(local_cli.netmap.snapshot(endpoint, timeout=CLI_DEFAULT_TIMEOUT).stdout)
         chunks_node_key = []
         for chunk in chunks:
             chunks_node_key.extend(chunk.confirmed_nodes)
@@ -118,11 +165,16 @@ class TestECReplication(ClusterTestBase):
 
     @reporter.step("Create container, policy={policy}")
     def create_container(self, user_cli: FrostfsCli, endpoint: str, policy: str) -> str:
-        return user_cli.container.create(endpoint, policy=policy, await_mode=True).stdout.split(" ")[1].strip().split("\n")[0]
+        return (
+            user_cli.container.create(endpoint, policy=policy, await_mode=True, timeout=CLI_DEFAULT_TIMEOUT)
+            .stdout.split(" ")[1]
+            .strip()
+            .split("\n")[0]
+        )
 
     @reporter.step("Search node chunk {chunk}")
     def get_chunk_node(self, frostfs_cli: FrostfsCli, chunk: Chunk) -> tuple[ClusterNode, NodeNetmapInfo]:
-        netmap = parse_netmap_output(frostfs_cli.netmap.snapshot(self.cluster.default_rpc_endpoint).stdout)
+        netmap = parse_netmap_output(frostfs_cli.netmap.snapshot(self.cluster.default_rpc_endpoint, timeout=CLI_DEFAULT_TIMEOUT).stdout)
         for node_info in netmap:
             if node_info.node_id in chunk.confirmed_nodes:
                 for cluster_node in self.cluster.cluster_nodes:
@@ -131,7 +183,9 @@ class TestECReplication(ClusterTestBase):
 
     @reporter.step("Check replication chunks={total_chunks} chunks ")
     def check_replication(self, total_chunks: int, local_cli: FrostfsCli, cid: str, oid: str) -> bool:
-        object_nodes_info = local_cli.object.nodes(self.cluster.default_rpc_endpoint, cid, oid=oid, json=True).stdout
+        object_nodes_info = local_cli.object.nodes(
+            self.cluster.default_rpc_endpoint, cid, oid=oid, json=True, timeout=CLI_DEFAULT_TIMEOUT
+        ).stdout
         object_nodes_info = json.loads(object_nodes_info)
         return len(object_nodes_info["data_objects"]) == total_chunks
 
@@ -150,49 +204,48 @@ class TestECReplication(ClusterTestBase):
             cluster_state_controller.start_stopped_hosts()
             cluster_state_controller.manager(ConfigStateManager).revert_all()
 
-    @allure.title("Create container with EC policy (size={object_size.value})")
+    @allure.title("Create container with EC policy (size={object_size})")
     def test_create_container_with_ec_policy(
         self,
         default_user: User,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         object_size: ObjectSize,
+        rep_count: int,
     ) -> None:
         test_file = generate_file(object_size.value)
-        rep_count = 3
-        if object_size.name == "complex":
-            rep_count *= 4
+
         with reporter.step("Create container."):
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
 
         with reporter.step("Put object in container."):
             oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
         with reporter.step("Check replication chunks."):
-            assert self.check_replication(rep_count, frostfs_local_cli, cid, oid)
+            assert self.check_replication(rep_count, frostfs_cli, cid, oid)
 
     @allure.title("Lose node with chunk data")
     @pytest.mark.failover
     def test_lose_node_with_data_chunk(
         self,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         default_user: User,
         simple_object_size: ObjectSize,
         cluster_state_controller: ClusterStateController,
         disable_policer: None,
     ) -> None:
         with reporter.step("Create container."):
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, "EC 3.1")
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 3.1")
 
         with reporter.step("Put object in container."):
             test_file = generate_file(simple_object_size.value)
             oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
         with reporter.step("Check chunk replication on 4 nodes."):
-            assert self.check_replication(4, frostfs_local_cli, cid, oid)
+            assert self.check_replication(4, frostfs_cli, cid, oid)
 
         with reporter.step("Search node data chunk"):
-            chunk = self.get_data_chunk_object(frostfs_local_cli, cid, oid)
-            chunk_node = self.get_chunk_node(frostfs_local_cli, chunk)[0]
+            chunk = self.get_data_chunk_object(frostfs_cli, cid, oid)
+            chunk_node = self.get_chunk_node(frostfs_cli, chunk)[0]
 
         with reporter.step("Stop node with data chunk."):
             cluster_state_controller.stop_node_host(chunk_node, "hard")
@@ -203,31 +256,31 @@ class TestECReplication(ClusterTestBase):
 
         with reporter.step("Start stopped node, and check replication chunks."):
             cluster_state_controller.start_node_host(chunk_node)
-            assert self.check_replication(4, frostfs_local_cli, cid, oid)
+            assert self.check_replication(4, frostfs_cli, cid, oid)
 
     @allure.title("Lose node with chunk parity")
     @pytest.mark.failover
     def test_lose_node_with_parity_chunk(
         self,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         default_user: User,
         simple_object_size: ObjectSize,
         cluster_state_controller: ClusterStateController,
         disable_policer: None,
     ) -> None:
         with reporter.step("Create container."):
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, "EC 3.1")
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 3.1")
 
         with reporter.step("Put object in container."):
             test_file = generate_file(simple_object_size.value)
             oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
         with reporter.step("Check chunk replication on 4 nodes."):
-            assert self.check_replication(4, frostfs_local_cli, cid, oid)
+            assert self.check_replication(4, frostfs_cli, cid, oid)
 
         with reporter.step("Search node with parity chunk"):
-            chunk = self.get_parity_chunk_object(frostfs_local_cli, cid, oid)
-            chunk_node = self.get_chunk_node(frostfs_local_cli, chunk)[0]
+            chunk = self.get_parity_chunk_object(frostfs_cli, cid, oid)
+            chunk_node = self.get_chunk_node(frostfs_cli, chunk)[0]
 
         with reporter.step("Stop node parity chunk."):
             cluster_state_controller.stop_node_host(chunk_node, "hard")
@@ -238,33 +291,33 @@ class TestECReplication(ClusterTestBase):
 
         with reporter.step("Start stoped node, and check replication chunks."):
             cluster_state_controller.start_node_host(chunk_node)
-            assert self.check_replication(4, frostfs_local_cli, cid, oid)
+            assert self.check_replication(4, frostfs_cli, cid, oid)
 
     @allure.title("Lose nodes with chunk data and parity")
     @pytest.mark.failover
     def test_lose_nodes_data_chunk_and_parity(
         self,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         default_user: User,
         simple_object_size: ObjectSize,
         cluster_state_controller: ClusterStateController,
         disable_policer: None,
     ) -> None:
         with reporter.step("Create container."):
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, "EC 3.1")
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 3.1")
 
         with reporter.step("Put object in container."):
             test_file = generate_file(simple_object_size.value)
             oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
         with reporter.step("Check count chunks, expect 4."):
-            assert self.check_replication(4, frostfs_local_cli, cid, oid)
+            assert self.check_replication(4, frostfs_cli, cid, oid)
 
         with reporter.step("Search node data chunk and node parity chunk"):
-            data_chunk = self.get_data_chunk_object(frostfs_local_cli, cid, oid)
-            node_data_chunk = self.get_chunk_node(frostfs_local_cli, data_chunk)[0]
-            parity_chunk = self.get_parity_chunk_object(frostfs_local_cli, cid, oid)
-            node_parity_chunk = self.get_chunk_node(frostfs_local_cli, parity_chunk)[0]
+            data_chunk = self.get_data_chunk_object(frostfs_cli, cid, oid)
+            node_data_chunk = self.get_chunk_node(frostfs_cli, data_chunk)[0]
+            parity_chunk = self.get_parity_chunk_object(frostfs_cli, cid, oid)
+            node_parity_chunk = self.get_chunk_node(frostfs_cli, parity_chunk)[0]
 
         with reporter.step("Stop node with data chunk."):
             cluster_state_controller.stop_node_host(node_data_chunk, "hard")
@@ -275,7 +328,7 @@ class TestECReplication(ClusterTestBase):
 
         with reporter.step("Start stopped host and check chunks."):
             cluster_state_controller.start_node_host(node_data_chunk)
-            assert self.check_replication(4, frostfs_local_cli, cid, oid)
+            assert self.check_replication(4, frostfs_cli, cid, oid)
 
         with reporter.step("Stop node with parity chunk and one all node."):
             cluster_state_controller.stop_node_host(node_data_chunk, "hard")
@@ -287,68 +340,73 @@ class TestECReplication(ClusterTestBase):
 
         with reporter.step("Start stopped nodes and check replication chunk."):
             cluster_state_controller.start_stopped_hosts()
-            assert self.check_replication(4, frostfs_local_cli, cid, oid)
+            assert self.check_replication(4, frostfs_cli, cid, oid)
 
     @allure.title("Policer work with chunk")
     @pytest.mark.failover
     def test_work_policer_with_nodes(
         self,
         simple_object_size: ObjectSize,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         default_user: User,
         cluster_state_controller: ClusterStateController,
     ) -> None:
         with reporter.step("Create container."):
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
 
         with reporter.step("Put object on container."):
             test_file = generate_file(simple_object_size.value)
             oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
         with reporter.step("Check count chunks nodes on 3."):
-            assert self.check_replication(3, frostfs_local_cli, cid, oid)
+            assert self.check_replication(3, frostfs_cli, cid, oid)
 
         with reporter.step("Stop node with chunk."):
-            data_chunk = self.get_data_chunk_object(frostfs_local_cli, cid, oid)
-            first_all_chunks = self.get_all_chunks_object(frostfs_local_cli, cid, oid)
-            node_data_chunk = self.get_chunk_node(frostfs_local_cli, data_chunk)[0]
+            data_chunk = self.get_data_chunk_object(frostfs_cli, cid, oid)
+            first_all_chunks = self.get_all_chunks_object(frostfs_cli, cid, oid)
+            node_data_chunk = self.get_chunk_node(frostfs_cli, data_chunk)[0]
             cluster_state_controller.stop_node_host(node_data_chunk, "hard")
 
-        with reporter.step("Check replication chunk with different node."):
-            alive_endpoint = list(set(self.cluster.cluster_nodes) - {node_data_chunk})[0].storage_node.get_rpc_endpoint()
-            node = self.search_node_not_chunks(first_all_chunks, frostfs_local_cli, endpoint=alive_endpoint)[0]
-            second_all_chunks = self.get_all_chunks_object(frostfs_local_cli, cid, oid, node.storage_node.get_rpc_endpoint())
+        with reporter.step("Tick epoch and wait update network map."):
+            alive_node = list(set(self.cluster.cluster_nodes) - {node_data_chunk})[0]
+            self.wait_for_nodes_appears_in_map(frostfs_cli, alive_node, 3)
+
+        with reporter.step("Wait replication chunk with different node."):
+            node = self.search_node_not_chunks(first_all_chunks, frostfs_cli, endpoint=alive_node.storage_node.get_rpc_endpoint())[0]
+            self.wait_replication(3, frostfs_cli, cid, oid)
+
+        with reporter.step("Get new chunks"):
+            second_all_chunks = self.get_all_chunks_object(frostfs_cli, cid, oid, node.storage_node.get_rpc_endpoint())
 
         with reporter.step("Check that oid no change."):
-            oid_chunk_check = [chunk for chunk in second_all_chunks if data_chunk.object_id == chunk.object_id]
-            assert len(oid_chunk_check) > 0
+            assert [chunk for chunk in second_all_chunks if data_chunk.object_id == chunk.object_id]
 
         with reporter.step("Start stopped host, and check delete 4 chunk."):
             cluster_state_controller.start_node_host(node_data_chunk)
-            all_chunks_after_start_node = self.get_all_chunks_object(frostfs_local_cli, cid, oid)
+            all_chunks_after_start_node = self.get_all_chunks_object(frostfs_cli, cid, oid)
             assert len(all_chunks_after_start_node) == 3
 
-    @allure.title("EC X.Y combinations (nodes={node_count},policy={ec_policy},size={object_size.name})")
+    @allure.title("EC X.Y combinations (nodes={node_count},policy={ec_policy},size={object_size})")
     def test_create_container_with_difference_count_nodes(
         self,
         node_count: int,
         ec_policy: str,
         object_size: ObjectSize,
         default_user: User,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
     ) -> None:
         with reporter.step("Create container."):
             expected_chunks = int(ec_policy.split(" ")[1].split(".")[0]) + int(ec_policy.split(" ")[1].split(".")[1])
             if "complex" in object_size.name:
                 expected_chunks *= 4
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, ec_policy)
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, ec_policy)
 
         with reporter.step("Put object in container."):
             test_file = generate_file(object_size.value)
             oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
         with reporter.step("Check count object chunks."):
-            chunks = self.get_all_chunks_object(frostfs_local_cli, cid, oid, self.cluster.default_rpc_endpoint)
+            chunks = self.get_all_chunks_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
             assert len(chunks) == expected_chunks
 
         with reporter.step("get object and check hash."):
@@ -358,154 +416,299 @@ class TestECReplication(ClusterTestBase):
     @allure.title("Request PUT with copies_number flag")
     def test_put_object_with_copies_number(
         self,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         default_user: User,
         simple_object_size: ObjectSize,
     ) -> None:
         with reporter.step("Create container."):
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
 
         with reporter.step("Put object in container with copies number = 1"):
             test_file = generate_file(simple_object_size.value)
             oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint, copies_number=1)
 
         with reporter.step("Check that count chunks > 1."):
-            chunks = self.get_all_chunks_object(frostfs_local_cli, cid, oid, self.cluster.default_rpc_endpoint)
+            chunks = self.get_all_chunks_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
             assert len(chunks) > 1
 
     @allure.title("Request PUT and 1 node off")
     @pytest.mark.failover
     def test_put_object_with_off_cnr_node(
         self,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         cluster_state_controller: ClusterStateController,
         default_user: User,
         simple_object_size: ObjectSize,
     ) -> None:
         with reporter.step("Create container."):
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, "EC 3.1")
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 3.1")
 
         with reporter.step("Stop one node in container nodes"):
             cluster_state_controller.stop_node_host(self.cluster.cluster_nodes[1], "hard")
 
-        with reporter.step("Put object in container, expect error."):
+        with reporter.step("Put object in container, expect success for EC container."):
             test_file = generate_file(simple_object_size.value)
-            with pytest.raises(RuntimeError, match="put single object on client"):
             put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
-    @allure.title("Request DELETE (size={object_size.name})")
+    @allure.title("Request PUT (size={object_size})")
+    def test_put_object_with_ec_cnr(
+        self,
+        frostfs_cli: FrostfsCli,
+        default_user: User,
+        object_size: ObjectSize,
+    ) -> None:
+        with reporter.step("Create container."):
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
+
+        with reporter.step("Put object in container with --prepare-locally."):
+            test_file = generate_file(object_size.value)
+            oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("Get chunks object."):
+            chunks = self.get_all_chunks_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("Check header chunks object"):
+            for chunk in chunks:
+                chunk_head = frostfs_cli.object.head(self.cluster.default_rpc_endpoint, cid, chunk.object_id, raw=True).stdout
+                assert "EC header:" in chunk_head
+
+    @allure.title("Request PUT with copies number")
+    def test_put_object_with_copies_number(
+        self,
+        frostfs_cli: FrostfsCli,
+        default_user: User,
+        simple_object_size: ObjectSize,
+    ) -> None:
+        with reporter.step("Create container."):
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
+
+        with reporter.step("Put object in container with --copies-number=1."):
+            test_file = generate_file(simple_object_size.value)
+            oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint, copies_number=1)
+
+        with reporter.step("Check len chunks object."):
+            chunks = self.get_all_chunks_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
+            assert len(chunks) > 1
+
+    @allure.title("Request GET (size={object_size})")
+    def test_get_object_in_ec_cnr(
+        self,
+        default_user: User,
+        frostfs_cli: FrostfsCli,
+        object_size: ObjectSize,
+    ) -> None:
+        with reporter.step("Create container."):
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1 CBF 1")
+
+        with reporter.step("Put object in container"):
+            test_file = generate_file(object_size.value)
+            hash_origin_file = get_file_hash(test_file)
+            oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("Get id all chunks."):
+            chunks = self.get_all_chunks_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("Search chunk node and not chunks node."):
+            chunk_node = self.get_chunk_node(frostfs_cli, chunks[0])
+            not_chunk_node = self.search_node_not_chunks(chunks, frostfs_cli, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("GET request with chunk node, expect success"):
+            file_one = get_object(default_user.wallet, cid, oid, self.shell, chunk_node[0].storage_node.get_rpc_endpoint())
+            hash_file_one = get_file_hash(file_one)
+            assert hash_file_one == hash_origin_file
+
+        with reporter.step("Get request with not chunk node"):
+            file_two = get_object(default_user.wallet, cid, oid, self.shell, not_chunk_node[0].storage_node.get_rpc_endpoint())
+            hash_file_two = get_file_hash(file_two)
+            assert hash_file_two == hash_file_one == hash_origin_file
+
+    @allure.title("Request SEARCH with flags 'root' (size={object_size})")
+    def test_search_object_in_ec_cnr_root_flags(
+        self,
+        default_user: User,
+        frostfs_cli: FrostfsCli,
+        object_size: ObjectSize,
+    ) -> None:
+        with reporter.step("Create container."):
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
+
+        with reporter.step("Put object in container"):
+            test_file = generate_file(object_size.value)
+            oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("Search operation with --root flags"):
+            search_output = frostfs_cli.object.search(
+                self.cluster.default_rpc_endpoint, cid, root=True, timeout=CLI_DEFAULT_TIMEOUT
+            ).stdout.split("\n")[1:]
+            assert search_output[0] == oid
+
+    @allure.title("Request SEARCH check valid chunk id (size={object_size})")
+    def test_search_object_in_ec_cnr_chunk_id(
+        self,
+        default_user: User,
+        frostfs_cli: FrostfsCli,
+        object_size: ObjectSize,
+    ) -> None:
+        with reporter.step("Create container."):
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
+
+        with reporter.step("Put object in container"):
+            test_file = generate_file(object_size.value)
+            oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("Search operation object"):
+            search_output = frostfs_cli.object.search(self.cluster.default_rpc_endpoint, cid, timeout=CLI_DEFAULT_TIMEOUT).stdout
+            chunks = self.get_all_chunks_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
+            for chunk in chunks:
+                assert chunk.object_id in search_output
+
+    @allure.title("Request SEARCH check no chunk index info (size={object_size})")
+    def test_search_object_in_ec_cnr(
+        self,
+        default_user: User,
+        frostfs_cli: FrostfsCli,
+        object_size: ObjectSize,
+    ) -> None:
+        with reporter.step("Create container."):
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
+
+        with reporter.step("Put object in container"):
+            test_file = generate_file(object_size.value)
+            oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("Search operation all chunk"):
+            chunks = self.get_all_chunks_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
+            for chunk in chunks:
+                chunk_search = frostfs_cli.object.search(
+                    self.cluster.default_rpc_endpoint, cid, oid=chunk.object_id, timeout=CLI_DEFAULT_TIMEOUT
+                ).stdout
+                assert "index" not in chunk_search
+
+    @allure.title("Request DELETE (size={object_size})")
     @pytest.mark.failover
     def test_delete_object_in_ec_cnr(
         self,
         default_user: User,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         object_size: ObjectSize,
         cluster_state_controller: ClusterStateController,
     ) -> None:
         with reporter.step("Create container."):
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
 
         with reporter.step("Put object in container."):
             test_file = generate_file(object_size.value)
             oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
         with reporter.step("Check object chunks nodes."):
-            chunks_object = self.get_all_chunks_object(frostfs_local_cli, cid, oid, self.cluster.default_rpc_endpoint)
+            chunks_object = self.get_all_chunks_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
             replication_count = 3 if object_size.name == "simple" else 3 * 4
             assert len(chunks_object) == replication_count
 
         with reporter.step("Delete object"):
-            frostfs_local_cli.object.delete(self.cluster.default_rpc_endpoint, cid, oid)
+            frostfs_cli.object.delete(self.cluster.default_rpc_endpoint, cid, oid, timeout=CLI_DEFAULT_TIMEOUT)
 
         with reporter.step("Check that delete all chunks."):
             for chunk in chunks_object:
                 with pytest.raises(RuntimeError, match="object already removed"):
-                    frostfs_local_cli.object.head(self.cluster.default_rpc_endpoint, cid, chunk.object_id)
+                    frostfs_cli.object.head(self.cluster.default_rpc_endpoint, cid, chunk.object_id, timeout=CLI_DEFAULT_TIMEOUT)
 
         with reporter.step("Put second object."):
             oid_second = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
         with reporter.step("Check second object chunks nodes."):
-            chunks_second_object = self.get_all_chunks_object(frostfs_local_cli, cid, oid_second, self.cluster.default_rpc_endpoint)
+            chunks_second_object = self.get_all_chunks_object(frostfs_cli, cid, oid_second, self.cluster.default_rpc_endpoint)
             assert len(chunks_second_object) == replication_count
 
         with reporter.step("Stop nodes with chunk."):
-            chunk_node = self.get_chunk_node(frostfs_local_cli, chunks_second_object[0])
+            chunk_node = self.get_chunk_node(frostfs_cli, chunks_second_object[0])
             cluster_state_controller.stop_node_host(chunk_node[0], "hard")
 
         with reporter.step("Delete second object"):
-            frostfs_local_cli.object.delete(self.cluster.default_rpc_endpoint, cid, oid_second)
+            cluster_nodes = list(set(self.cluster.cluster_nodes) - {chunk_node[0]})
+            frostfs_cli.object.delete(cluster_nodes[0].storage_node.get_rpc_endpoint(), cid, oid_second, timeout=CLI_DEFAULT_TIMEOUT)
 
         with reporter.step("Check that delete all chunk second object."):
             for chunk in chunks_second_object:
                 with pytest.raises(RuntimeError, match="object already removed"):
-                    frostfs_local_cli.object.head(self.cluster.default_rpc_endpoint, cid, chunk.object_id)
+                    frostfs_cli.object.head(self.cluster.default_rpc_endpoint, cid, chunk.object_id, timeout=CLI_DEFAULT_TIMEOUT)
 
-    @allure.title("Request LOCK (size={object_size.name})")
+    @allure.title("Request LOCK (size={object_size})")
     @pytest.mark.failover
     def test_lock_object_in_ec_cnr(
         self,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         object_size: ObjectSize,
         default_user: User,
         cluster_state_controller: ClusterStateController,
     ) -> None:
         with reporter.step("Create container."):
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1")
 
         with reporter.step("Put object in container."):
             test_file = generate_file(object_size.value)
             oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
         with reporter.step("Check object chunks nodes."):
-            chunks_object = self.get_all_chunks_object(frostfs_local_cli, cid, oid, self.cluster.default_rpc_endpoint)
+            chunks_object = self.get_all_chunks_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
             replication_count = 3 if object_size.name == "simple" else 3 * 4
             assert len(chunks_object) == replication_count
 
         with reporter.step("Put LOCK in object."):
-            epoch = frostfs_local_cli.netmap.epoch(self.cluster.default_rpc_endpoint).stdout.strip()
-            frostfs_local_cli.object.lock(self.cluster.default_rpc_endpoint, cid, oid, expire_at=int(epoch) + 5).stdout
+            epoch = frostfs_cli.netmap.epoch(self.cluster.default_rpc_endpoint, timeout=CLI_DEFAULT_TIMEOUT).stdout.strip()
+            frostfs_cli.object.lock(
+                self.cluster.default_rpc_endpoint, cid, oid, timeout=CLI_DEFAULT_TIMEOUT, expire_at=(int(epoch) + 5)
+            ).stdout
 
-        with reporter.step("Check LOCK in object"):
-            chunks = frostfs_local_cli.object.head(self.cluster.default_rpc_endpoint, cid, oid, raw=True).stdout.strip().split(" ")
-            oids_chunks = [chunk.strip() for chunk in chunks if len(chunk) > 35]
-            for chunk_id in oids_chunks:
-                with pytest.raises(RuntimeError, match="could not delete objects"):
-                    frostfs_local_cli.object.delete(self.cluster.default_rpc_endpoint, cid, chunk_id)
+        with reporter.step("Check don`t delete chunk"):
+            for chunk in chunks_object:
+                with pytest.raises(RuntimeError, match="Lock EC chunk failed"):
+                    frostfs_cli.object.delete(self.cluster.default_rpc_endpoint, cid, chunk.object_id, timeout=CLI_DEFAULT_TIMEOUT)
+
+        with reporter.step("Check enable LOCK object"):
+            with pytest.raises(RuntimeError, match="object is locked"):
+                frostfs_cli.object.delete(self.cluster.default_rpc_endpoint, cid, oid, timeout=CLI_DEFAULT_TIMEOUT)
 
         with reporter.step("Stop chunk node."):
-            chunk_node = self.get_chunk_node(frostfs_local_cli, chunks_object[0])
+            chunk_node = self.get_chunk_node(frostfs_cli, chunks_object[0])
             cluster_state_controller.stop_node_host(chunk_node[0], "hard")
             cluster_state_controller.start_node_host(chunk_node[0])
 
-        with reporter.step("Check LOCK in object."):
-            chunks = self.get_all_chunks_object(frostfs_local_cli, cid, oid, self.cluster.default_rpc_endpoint)
-            for chunk_id in oids_chunks:
-                with pytest.raises(RuntimeError, match="could not delete objects"):
-                    frostfs_local_cli.object.delete(self.cluster.default_rpc_endpoint, cid, chunk_id)
+        with reporter.step("Check don`t delete chunk."):
+            for chunk in chunks_object:
+                with pytest.raises(RuntimeError, match="Lock EC chunk failed"):
+                    frostfs_cli.object.delete(self.cluster.default_rpc_endpoint, cid, chunk.object_id, timeout=CLI_DEFAULT_TIMEOUT)
 
-    @allure.title("Output MaxEC* params in frostfscli (type={type_shards})")
+        with reporter.step("Check enable LOCK object"):
+            with pytest.raises(RuntimeError, match="object is locked"):
+                frostfs_cli.object.delete(self.cluster.default_rpc_endpoint, cid, oid, timeout=CLI_DEFAULT_TIMEOUT)
+
+    @allure.title("Output MaxEC* params in frostf-scli (type={type_shards})")
     @pytest.mark.parametrize("type_shards", ["Maximum count of data shards", "Maximum count of parity shards"])
-    def test_maxec_info_with_output_cli(self, frostfs_local_cli: FrostfsCli, type_shards: str) -> None:
+    def test_maxec_info_with_output_cli(self, frostfs_cli: FrostfsCli, type_shards: str) -> None:
         with reporter.step("Get and check params"):
-            net_info = frostfs_local_cli.netmap.netinfo(self.cluster.default_rpc_endpoint).stdout
+            net_info = frostfs_cli.netmap.netinfo(self.cluster.default_rpc_endpoint).stdout
             assert type_shards in net_info
 
     @allure.title("Change MaxEC*Count params")
     def test_change_max_data_shards_params(
         self,
         frostfs_remote_adm: FrostfsAdm,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         restore_network_config: None,
     ) -> None:
         with reporter.step("Get now params MaxECDataCount and MaxECParityCount"):
-            node_netinfo = NetmapParser.netinfo(frostfs_local_cli.netmap.netinfo(self.cluster.default_rpc_endpoint).stdout)
+            node_netinfo = NetmapParser.netinfo(
+                frostfs_cli.netmap.netinfo(self.cluster.default_rpc_endpoint, timeout=CLI_DEFAULT_TIMEOUT).stdout
+            )
 
         with reporter.step("Change params"):
             frostfs_remote_adm.morph.set_config(set_key_value='"MaxECDataCount=5" "MaxECParityCount=3"')
 
         with reporter.step("Get update params"):
-            update_net_info = NetmapParser.netinfo(frostfs_local_cli.netmap.netinfo(self.cluster.default_rpc_endpoint).stdout)
+            update_net_info = NetmapParser.netinfo(
+                frostfs_cli.netmap.netinfo(self.cluster.default_rpc_endpoint, timeout=CLI_DEFAULT_TIMEOUT).stdout
+            )
 
         with reporter.step("Check old and new params difference"):
             assert (
@@ -527,14 +730,18 @@ class TestECReplication(ClusterTestBase):
     def test_create_container_with_select(
         self,
         select: int,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
     ) -> None:
         with reporter.step("Create container"):
             policy = f"EC 1.1 CBF 1 SELECT {select} FROM *"
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, policy)
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, policy)
 
         with reporter.step("Check container nodes decomposed"):
-            container_nodes = frostfs_local_cli.container.search_node(self.cluster.default_rpc_endpoint, cid).stdout.strip().split("\n")[1:]
+            container_nodes = (
+                frostfs_cli.container.search_node(self.cluster.default_rpc_endpoint, cid, timeout=CLI_DEFAULT_TIMEOUT)
+                .stdout.strip()
+                .split("\n")[1:]
+            )
             assert len(container_nodes) == select
 
     @allure.title("Create container with EC policy and CBF (CBF={cbf})")
@@ -543,35 +750,176 @@ class TestECReplication(ClusterTestBase):
         self,
         cbf: int,
         expected_nodes: int,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
     ) -> None:
         with reporter.step("Create container."):
             policy = f"EC 1.1 CBF {cbf}"
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, policy)
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, policy)
 
         with reporter.step("Check expected container nodes."):
-            container_nodes = frostfs_local_cli.container.search_node(self.cluster.default_rpc_endpoint, cid).stdout.strip().split("\n")[1:]
+            container_nodes = (
+                frostfs_cli.container.search_node(self.cluster.default_rpc_endpoint, cid, timeout=CLI_DEFAULT_TIMEOUT)
+                .stdout.strip()
+                .split("\n")[1:]
+            )
             assert len(container_nodes) == expected_nodes
 
     @allure.title("Create container with EC policy and FILTER")
     def test_create_container_with_filter(
         self,
         default_user: User,
-        frostfs_local_cli: FrostfsCli,
+        frostfs_cli: FrostfsCli,
         simple_object_size: ObjectSize,
     ) -> None:
         with reporter.step("Create Container."):
             policy = "EC 1.1 IN RUS SELECT 2 FROM RU AS RUS FILTER Country EQ Russia AS RU"
-            cid = self.create_container(frostfs_local_cli, self.cluster.default_rpc_endpoint, policy)
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, policy)
 
         with reporter.step("Put object in container."):
             test_file = generate_file(simple_object_size.value)
             oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
 
         with reporter.step("Check object is decomposed exclusively on Russian nodes"):
-            data_chunk = self.get_data_chunk_object(frostfs_local_cli, cid, oid, self.cluster.default_rpc_endpoint)
-            parity_chunk = self.get_parity_chunk_object(frostfs_local_cli, cid, oid, self.cluster.default_rpc_endpoint)
-            node_data_chunk = self.get_chunk_node(frostfs_local_cli, data_chunk)
-            node_parity_chunk = self.get_chunk_node(frostfs_local_cli, parity_chunk)
+            data_chunk = self.get_data_chunk_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
+            parity_chunk = self.get_parity_chunk_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
+            node_data_chunk = self.get_chunk_node(frostfs_cli, data_chunk)
+            node_parity_chunk = self.get_chunk_node(frostfs_cli, parity_chunk)
             for node in [node_data_chunk[1], node_parity_chunk[1]]:
                 assert "Russia" in node.country
+
+    @allure.title("Evacuation shard with chunk (type={type})")
+    @pytest.mark.parametrize("type, get_chunk", [("data", get_data_chunk_object), ("parity", get_parity_chunk_object)])
+    def test_evacuation_data_shard(
+        self,
+        default_user: User,
+        frostfs_cli: FrostfsCli,
+        max_object_size: int,
+        type: str,
+        get_chunk,
+    ) -> None:
+        with reporter.step("Create container."):
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 1.1 CBF 1")
+
+        with reporter.step("Put object in container."):
+            test_file = generate_file(max_object_size - 1000)
+            oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("Get object chunks."):
+            chunk = get_chunk(self, frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
+            chunk_node = self.get_chunk_node(frostfs_cli, chunk)
+            frostfs_node_cli = FrostfsCli(
+                chunk_node[0].host.get_shell(),
+                frostfs_cli_exec_path=FROSTFS_CLI_EXEC,
+                config_file=chunk_node[0].storage_node.get_remote_wallet_config_path(),
+            )
+
+        with reporter.step("Search shards chunk"):
+            shard_id = self.get_shard_chunk(chunk_node[0], chunk)
+
+        with reporter.step("Enable evacuation for shard"):
+            frostfs_node_cli.shards.set_mode(chunk_node[0].storage_node.get_control_endpoint(), mode="read-only", id=shard_id)
+            frostfs_node_cli.shards.evacuation_start(chunk_node[0].storage_node.get_control_endpoint(), shard_id, await_mode=True)
+
+        with reporter.step("Get object after evacuation shard"):
+            get_object(default_user.wallet, cid, oid, self.shell, self.cluster.default_rpc_endpoint)
+
+    @allure.title("[NEGATIVE] Don`t create more 1 EC policy")
+    def test_more_one_ec_policy(
+        self,
+        frostfs_cli: FrostfsCli,
+    ) -> None:
+        with reporter.step("Create container with policy - 'EC 2.1 EC 1.1'"):
+            with pytest.raises(RuntimeError, match="can't parse placement policy"):
+                self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1 EC 1.1 CBF 1 SELECT 4 FROM *")
+
+    @allure.title("Create bucket with EC policy (s3_client={s3_client})")
+    @pytest.mark.parametrize("s3_policy, s3_client", [("pytest_tests/resources/files/policy.json", AwsCliClient)], indirect=True)
+    def test_create_bucket_with_ec_location(
+        self,
+        s3_client: S3ClientWrapper,
+        bucket_container_resolver: BucketContainerResolver,
+        frostfs_cli: FrostfsCli,
+    ) -> None:
+        with reporter.step("Create bucket with EC location constrain"):
+            bucket = s3_client.create_bucket(location_constraint="ec3.1")
+
+        with reporter.step("Resolve container bucket"):
+            cid = bucket_container_resolver.resolve(self.cluster.cluster_nodes[0], bucket)
+
+        with reporter.step("Validate container policy"):
+            container = frostfs_cli.container.get(
+                self.cluster.default_rpc_endpoint, cid, json_mode=True, timeout=CLI_DEFAULT_TIMEOUT
+            ).stdout
+            assert container
+
+    @allure.title("[NEGATIVE] Don`t create more 1 EC policy")
+    def test_more_one_ec_policy(
+        self,
+        frostfs_cli: FrostfsCli,
+    ) -> None:
+        with reporter.step("Create container with policy - 'EC 2.1 EC 1.1'"):
+            with pytest.raises(RuntimeError, match="can't parse placement policy"):
+                self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1 EC 1.1 CBF 1 SELECT 4 FROM *")
+
+    @allure.title("Bucket object count chunks (s3_client={s3_client}, size={object_size})")
+    @pytest.mark.parametrize("s3_policy, s3_client", [("pytest_tests/resources/files/policy.json", AwsCliClient)], indirect=True)
+    def test_count_chunks_bucket_with_ec_location(
+        self,
+        s3_client: S3ClientWrapper,
+        bucket_container_resolver: BucketContainerResolver,
+        frostfs_cli: FrostfsCli,
+        object_size: ObjectSize,
+    ) -> None:
+        with reporter.step("Create bucket with EC location constrain"):
+            bucket = s3_client.create_bucket(location_constraint="ec3.1")
+
+        with reporter.step("Enable versioning object"):
+            s3_client.put_bucket_versioning(bucket, VersioningStatus.ENABLED)
+            bucket_status = s3_client.get_bucket_versioning_status(bucket)
+            assert bucket_status == VersioningStatus.ENABLED.value
+
+        with reporter.step("Put object in bucket"):
+            test_file = generate_file(object_size.value)
+            bucket_object = s3_client.put_object(bucket, test_file)
+
+        with reporter.step("Watch replication count chunks"):
+            cid = bucket_container_resolver.resolve(self.cluster.cluster_nodes[0], bucket)
+            chunks = self.get_all_chunks_object(frostfs_cli, cid, bucket_object, self.cluster.default_rpc_endpoint)
+            expect_chunks = 4 if object_size.name == "simple" else 16
+            assert len(chunks) == expect_chunks
+
+    @allure.title("Replication chunk after drop (size={object_size})")
+    def test_drop_chunk_and_replication(
+        self,
+        frostfs_cli: FrostfsCli,
+        default_user: User,
+        object_size: ObjectSize,
+        rep_count: int,
+    ) -> None:
+        with reporter.step("Create container"):
+            cid = self.create_container(frostfs_cli, self.cluster.default_rpc_endpoint, "EC 2.1 CBF 1")
+
+        with reporter.step("Put object"):
+            test_file = generate_file(object_size.value)
+            oid = put_object(default_user.wallet, test_file, cid, self.shell, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("Get all chunks"):
+            chunk = self.get_data_chunk_object(frostfs_cli, cid, oid, self.cluster.default_rpc_endpoint)
+
+        with reporter.step("Search chunk node"):
+            chunk_node = self.get_chunk_node(frostfs_cli, chunk)
+            shell_chunk_node = chunk_node[0].host.get_shell()
+
+        with reporter.step("Get replication count"):
+            assert self.check_replication(rep_count, frostfs_cli, cid, oid)
+
+        with reporter.step("Delete chunk"):
+            frostfs_node_cli = FrostfsCli(
+                shell_chunk_node,
+                frostfs_cli_exec_path=FROSTFS_CLI_EXEC,
+                config_file=chunk_node[0].storage_node.get_remote_wallet_config_path(),
+            )
+            frostfs_node_cli.control.drop_objects(chunk_node[0].storage_node.get_control_endpoint(), f"{cid}/{chunk.object_id}")
+
+        with reporter.step("Wait replication count after drop one chunk"):
+            self.wait_replication(rep_count, frostfs_cli, cid, oid)