pytest_tests/testsuites/metrics/test_garbage_collector_metrics.py

@@ -33,9 +33,7 @@ class TestGarbageCollectorMetrics(ClusterTestBase):
         return sum(map(int, result))
 
     @allure.title("Garbage collector expire_at object")
-    def test_garbage_collector_metrics_expire_at_object(
-        self, simple_object_size: ObjectSize, default_wallet: WalletInfo, cluster: Cluster
-    ):
+    def test_garbage_collector_metrics_expire_at_object(self, simple_object_size: ObjectSize, default_wallet: WalletInfo, cluster: Cluster):
         file_path = generate_file(simple_object_size.value)
         placement_policy = "REP 2 IN X CBF 2 SELECT 2 FROM * AS X"
         metrics_step = 1
@@ -43,9 +41,7 @@ class TestGarbageCollectorMetrics(ClusterTestBase):
         with reporter.step("Get current garbage collector metrics for each nodes"):
             metrics_counter = {}
             for node in cluster.cluster_nodes:
-                metrics_counter[node] = get_metrics_value(
-                    node, command="frostfs_node_garbage_collector_marked_for_removal_objects_total"
-                )
+                metrics_counter[node] = get_metrics_value(node, command="frostfs_node_garbage_collector_marked_for_removal_objects_total")
 
         with reporter.step(f"Create container with policy {placement_policy}"):
             cid = create_container(default_wallet, self.shell, cluster.default_rpc_endpoint, placement_policy)
@@ -63,18 +59,12 @@ class TestGarbageCollectorMetrics(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("Tick Epoch"):
             self.tick_epochs(epochs_to_tick=2, wait_block=2)
 
-        with reporter.step(
-            f"Check garbage collector metrics 'the counter should increase by {metrics_step}' in object nodes"
-        ):
+        with reporter.step(f"Check garbage collector metrics 'the counter should increase by {metrics_step}' in object nodes"):
             for node in object_nodes:
                 metrics_counter[node] += metrics_step
 
@@ -86,30 +76,38 @@ class TestGarbageCollectorMetrics(ClusterTestBase):
                 )
 
     @allure.title("Garbage collector delete object")
-    def test_garbage_collector_metrics_deleted_objects(
-        self, simple_object_size: ObjectSize, default_wallet: WalletInfo, cluster: Cluster
-    ):
+    def test_garbage_collector_metrics_deleted_objects(self, simple_object_size: ObjectSize, default_wallet: WalletInfo, cluster: Cluster):
         file_path = generate_file(simple_object_size.value)
         placement_policy = "REP 2 IN X CBF 2 SELECT 2 FROM * AS X"
         metrics_step = 1
 
-        with reporter.step("Select random node"):
-            node = random.choice(cluster.cluster_nodes)
-
-        with reporter.step("Get current garbage collector metrics for selected node"):
-            metrics_counter = get_metrics_value(node, command="frostfs_node_garbage_collector_deleted_objects_total")
+        with reporter.step("Get current garbage collector metrics for each nodes"):
+            metrics_counter = {}
+            for node in cluster.cluster_nodes:
+                metrics_counter[node] = get_metrics_value(node, command="frostfs_node_garbage_collector_deleted_objects_total")
 
         with reporter.step(f"Create container with policy {placement_policy}"):
             cid = create_container(default_wallet, self.shell, node.storage_node.get_rpc_endpoint(), placement_policy)
 
-        with reporter.step("Put object to selected node"):
-            oid = put_object(default_wallet, file_path, cid, self.shell, node.storage_node.get_rpc_endpoint())
+        with reporter.step("Put object to random node"):
+            oid = put_object_to_random_node(
+                default_wallet,
+                file_path,
+                cid,
+                self.shell,
+                cluster,
+            )
+
+        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]
 
         with reporter.step("Delete file, wait until gc remove object"):
             delete_object(default_wallet, cid, oid, self.shell, node.storage_node.get_rpc_endpoint())
 
         with reporter.step(f"Check garbage collector metrics 'the counter should increase by {metrics_step}'"):
-            metrics_counter += metrics_step
+            for node in object_nodes:
+                exp_metrics_counter = metrics_counter[node] + metrics_step
                 check_metrics_counter(
-                [node], counter_exp=metrics_counter, command="frostfs_node_garbage_collector_deleted_objects_total"
+                    [node], counter_exp=exp_metrics_counter, command="frostfs_node_garbage_collector_deleted_objects_total"
                 )