From 65703ded34eee226fc8f756e899485c6aa7a52f6 Mon Sep 17 00:00:00 2001 From: Ilyas Niyazov Date: Thu, 30 May 2024 18:01:09 +0300 Subject: [PATCH] [#235] add test gRPC metrics --- .../testsuites/metrics/test_grpc_metrics.py | 225 ++++++++++++++++++ 1 file changed, 225 insertions(+) create mode 100644 pytest_tests/testsuites/metrics/test_grpc_metrics.py diff --git a/pytest_tests/testsuites/metrics/test_grpc_metrics.py b/pytest_tests/testsuites/metrics/test_grpc_metrics.py new file mode 100644 index 00000000..ce4510aa --- /dev/null +++ b/pytest_tests/testsuites/metrics/test_grpc_metrics.py @@ -0,0 +1,225 @@ +import random +import re + +import allure +import pytest +from frostfs_testlib import reporter +from frostfs_testlib.healthcheck.interfaces import Healthcheck +from frostfs_testlib.steps.cli.container import create_container, delete_container, get_container, list_containers +from frostfs_testlib.steps.cli.object import get_object, head_object, put_object, search_object +from frostfs_testlib.steps.cli.tree import get_tree_list +from frostfs_testlib.storage.cluster import Cluster, ClusterNode +from frostfs_testlib.storage.controllers.cluster_state_controller import ClusterStateController +from frostfs_testlib.storage.controllers.state_managers.config_state_manager import ConfigStateManager +from frostfs_testlib.storage.dataclasses.frostfs_services import StorageNode +from frostfs_testlib.storage.dataclasses.object_size import ObjectSize +from frostfs_testlib.storage.dataclasses.wallet import WalletInfo +from frostfs_testlib.testing.cluster_test_base import ClusterTestBase +from frostfs_testlib.testing.test_control import wait_for_success +from frostfs_testlib.utils.file_utils import generate_file + + +class TestGRPCMetrics(ClusterTestBase): + @pytest.fixture + def disable_policer(self, cluster_state_controller: ClusterStateController): + config_manager = cluster_state_controller.manager(ConfigStateManager) + config_manager.set_on_all_nodes(StorageNode, {"policer:unsafe_disable": "true"}) + yield + cluster_state_controller.manager(ConfigStateManager).revert_all() + + @wait_for_success(interval=10) + def check_metrics_in_node(self, cluster_node: ClusterNode, counter_exp: int, **metrics_greps: str): + counter_act = self.get_metrics_value(cluster_node, **metrics_greps) + assert counter_act == counter_exp, f"Expected: {counter_exp}, Actual: {counter_act} in node: {cluster_node}" + + def get_metrics_value(self, node: ClusterNode, **metrics_greps: str): + try: + command_result = node.metrics.storage.get_metrics_search_by_greps(**metrics_greps) + metrics_counter = self.calc_metrics_count_from_stdout(command_result.stdout) + except RuntimeError as e: + metrics_counter = 0 + + return metrics_counter + + @staticmethod + def calc_metrics_count_from_stdout(metric_result_stdout: str): + result = re.findall(r"}\s(\d+)", metric_result_stdout) + return sum(map(int, result)) + + @allure.title("GRPC metrics container operations") + def test_grpc_metrics_container_operations(self, default_wallet: WalletInfo, cluster: Cluster): + placement_policy = "REP 2 IN X CBF 1 SELECT 4 FROM * AS X" + + with reporter.step("Select random node"): + node = random.choice(cluster.cluster_nodes) + + with reporter.step("Get current gRPC metrics for method 'Put'"): + metrics_counter_put = self.get_metrics_value( + node, command="grpc_server_handled_total", service="ContainerService", method="Put" + ) + + 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(f"Check gRPC metrics method 'Put', 'the counter should increase by 1'"): + metrics_counter_put += 1 + self.check_metrics_in_node( + node, metrics_counter_put, command="grpc_server_handled_total", service="ContainerService", method="Put" + ) + + with reporter.step("Get current gRPC metrics for method 'Get'"): + metrics_counter_get = self.get_metrics_value( + node, command="grpc_server_handled_total", service="ContainerService", method="Get" + ) + + with reporter.step(f"Get container"): + get_container(default_wallet, cid, self.shell, node.storage_node.get_rpc_endpoint()) + + with reporter.step(f"Check gRPC metrics method=Get, 'the counter should increase by 1'"): + metrics_counter_get += 1 + self.check_metrics_in_node( + node, metrics_counter_get, command="grpc_server_handled_total", service="ContainerService", method="Get" + ) + + with reporter.step("Get current gRPC metrics for method 'List'"): + metrics_counter_list = self.get_metrics_value( + node, command="grpc_server_handled_total", service="ContainerService", method="List" + ) + + with reporter.step(f"Get container list"): + list_containers(default_wallet, self.shell, node.storage_node.get_rpc_endpoint()) + + with reporter.step(f"Check gRPC metrics method=List, 'the counter should increase by 1'"): + metrics_counter_list += 1 + self.check_metrics_in_node( + node, + metrics_counter_list, + command="grpc_server_handled_total", + service="ContainerService", + method="List", + ) + + with reporter.step("Delete container"): + delete_container(default_wallet, cid, self.shell, self.cluster.default_rpc_endpoint) + + @allure.title("GRPC metrics object operations") + def test_grpc_metrics_object_operations( + self, simple_object_size: ObjectSize, default_wallet: WalletInfo, cluster: Cluster, disable_policer + ): + file_path = generate_file(simple_object_size.value) + placement_policy = "REP 2 IN X CBF 1 SELECT 4 FROM * AS X" + + with reporter.step("Select random node"): + node = random.choice(cluster.cluster_nodes) + + 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("Get current gRPC metrics for method 'Put'"): + metrics_counter_put = self.get_metrics_value( + node, command="grpc_server_handled_total", service="ObjectService", method="Put" + ) + + 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(f"Check gRPC metrics method 'Put', 'the counter should increase by 1'"): + metrics_counter_put += 1 + self.check_metrics_in_node( + node, metrics_counter_put, command="grpc_server_handled_total", service="ObjectService", method="Put" + ) + + with reporter.step("Get current gRPC metrics for method 'Get'"): + metrics_counter_get = self.get_metrics_value( + node, command="grpc_server_handled_total", service="ObjectService", method="Get" + ) + + with reporter.step(f"Get object"): + get_object(default_wallet, cid, oid, self.shell, node.storage_node.get_rpc_endpoint()) + + with reporter.step(f"Check gRPC metrics method=Get, 'the counter should increase by 1'"): + metrics_counter_get += 1 + self.check_metrics_in_node( + node, metrics_counter_get, command="grpc_server_handled_total", service="ObjectService", method="Get" + ) + + with reporter.step("Get current gRPC metrics for method 'Search'"): + metrics_counter_search = self.get_metrics_value( + node, command="grpc_server_handled_total", service="ObjectService", method="Search" + ) + + with reporter.step(f"Search object"): + search_object(default_wallet, cid, self.shell, node.storage_node.get_rpc_endpoint()) + + with reporter.step(f"Check gRPC metrics method=Search, 'the counter should increase by 1'"): + metrics_counter_search += 1 + self.check_metrics_in_node( + node, + metrics_counter_search, + command="grpc_server_handled_total", + service="ObjectService", + method="Search", + ) + + with reporter.step("Get current gRPC metrics for method 'Head'"): + metrics_counter_head = self.get_metrics_value( + node, command="grpc_server_handled_total", service="ObjectService", method="Head" + ) + + with reporter.step(f"Head object"): + head_object(default_wallet, cid, oid, self.shell, node.storage_node.get_rpc_endpoint()) + + with reporter.step(f"Check gRPC metrics method=Head, 'the counter should increase by 1'"): + metrics_counter_head += 1 + self.check_metrics_in_node( + node, metrics_counter_head, command="grpc_server_handled_total", service="ObjectService", method="Head" + ) + + with reporter.step("Delete container"): + delete_container(default_wallet, cid, self.shell, self.cluster.default_rpc_endpoint) + + @allure.title("GRPC metrics Tree healthcheck") + def test_grpc_metrics_tree_service(self, cluster: Cluster, healthcheck: Healthcheck): + with reporter.step("Select random node"): + node = random.choice(cluster.cluster_nodes) + + with reporter.step("Get current gRPC metrics for Healthcheck"): + metrics_counter = self.get_metrics_value( + node, command="grpc_server_handled_total", service="TreeService", method="Healthcheck" + ) + + with reporter.step("Query Tree healthcheck status"): + healthcheck.tree_healthcheck(node) + + with reporter.step(f"Check gRPC metrics for Healthcheck, 'the counter should increase'"): + metrics_counter_new = self.get_metrics_value( + node, command="grpc_server_handled_total", service="TreeService", method="Healthcheck" + ) + assert metrics_counter_new > metrics_counter, "the metrics has not increased" + + @allure.title("GRPC metrics Tree list") + def test_grpc_metrics_tree_list(self, default_wallet: WalletInfo, cluster: Cluster): + placement_policy = "REP 2 IN X CBF 1 SELECT 4 FROM * AS X" + + with reporter.step("Select random node"): + node = random.choice(cluster.cluster_nodes) + + 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("Get current gRPC metrics for Tree List"): + metrics_counter = self.get_metrics_value( + node, command="grpc_server_handled_total", service="TreeService", method="TreeList" + ) + + with reporter.step("Query Tree List"): + get_tree_list(default_wallet, cid, self.shell, node.storage_node.get_rpc_endpoint()) + + with reporter.step(f"Check gRPC metrics for Tree List, 'the counter should increase by 1'"): + metrics_counter += 1 + self.check_metrics_in_node( + node, metrics_counter, command="grpc_server_handled_total", service="TreeService", method="TreeList" + ) + + with reporter.step("Delete container"): + delete_container(default_wallet, cid, self.shell, self.cluster.default_rpc_endpoint)