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[observability][export-api] Write node events (ray-project#47422)
Same code changes as [observability][export-api] Write node events ray-project#47221 Move test into a separate file to create a separate bazel target that can be skipped on Windows Signed-off-by: ujjawal-khare <ujjawal.khare@dream11.com>
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src/ray/gcs/gcs_server/test/gcs_node_manager_export_event_test.cc
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| // Copyright 2017 The Ray Authors. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
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| #include <chrono> | ||
| #include <memory> | ||
| #include <thread> | ||
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| // clang-format off | ||
| #include "gtest/gtest.h" | ||
| #include "ray/gcs/gcs_server/test/gcs_server_test_util.h" | ||
| #include "ray/gcs/test/gcs_test_util.h" | ||
| #include "ray/rpc/node_manager/node_manager_client.h" | ||
| #include "ray/rpc/node_manager/node_manager_client_pool.h" | ||
| #include "mock/ray/pubsub/publisher.h" | ||
| #include "ray/util/event.h" | ||
| // clang-format on | ||
|
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||
| namespace ray { | ||
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| std::string GenerateLogDir() { | ||
| std::string log_dir_generate = std::string(5, ' '); | ||
| FillRandom(&log_dir_generate); | ||
| std::string log_dir = "event" + StringToHex(log_dir_generate); | ||
| return log_dir; | ||
| } | ||
|
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| class GcsNodeManagerExportAPITest : public ::testing::Test { | ||
| public: | ||
| GcsNodeManagerExportAPITest() { | ||
| raylet_client_ = std::make_shared<GcsServerMocker::MockRayletClient>(); | ||
| client_pool_ = std::make_shared<rpc::NodeManagerClientPool>( | ||
| [this](const rpc::Address &) { return raylet_client_; }); | ||
| gcs_publisher_ = std::make_shared<gcs::GcsPublisher>( | ||
| std::make_unique<ray::pubsub::MockPublisher>()); | ||
| gcs_table_storage_ = std::make_shared<gcs::InMemoryGcsTableStorage>(io_service_); | ||
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| RayConfig::instance().initialize( | ||
| R"( | ||
| { | ||
| "enable_export_api_write": true | ||
| } | ||
| )"); | ||
| log_dir_ = GenerateLogDir(); | ||
| const std::vector<ray::SourceTypeVariant> source_types = { | ||
| rpc::ExportEvent_SourceType::ExportEvent_SourceType_EXPORT_NODE}; | ||
| RayEventInit_(source_types, | ||
| absl::flat_hash_map<std::string, std::string>(), | ||
| log_dir_, | ||
| "warning", | ||
| false); | ||
| } | ||
|
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| virtual ~GcsNodeManagerExportAPITest() { | ||
| io_service_.stop(); | ||
| EventManager::Instance().ClearReporters(); | ||
| std::filesystem::remove_all(log_dir_.c_str()); | ||
| } | ||
|
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| protected: | ||
| std::shared_ptr<gcs::GcsTableStorage> gcs_table_storage_; | ||
| std::shared_ptr<GcsServerMocker::MockRayletClient> raylet_client_; | ||
| std::shared_ptr<rpc::NodeManagerClientPool> client_pool_; | ||
| std::shared_ptr<gcs::GcsPublisher> gcs_publisher_; | ||
| instrumented_io_context io_service_; | ||
| std::string log_dir_; | ||
| }; | ||
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| TEST_F(GcsNodeManagerExportAPITest, TestExportEventRegisterNode) { | ||
| // Test export event is written when a node is added with HandleRegisterNode | ||
| gcs::GcsNodeManager node_manager( | ||
| gcs_publisher_, gcs_table_storage_, client_pool_, ClusterID::Nil()); | ||
| auto node = Mocker::GenNodeInfo(); | ||
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| rpc::RegisterNodeRequest register_request; | ||
| register_request.mutable_node_info()->CopyFrom(*node); | ||
| rpc::RegisterNodeReply register_reply; | ||
| auto send_reply_callback = | ||
| [](ray::Status status, std::function<void()> f1, std::function<void()> f2) {}; | ||
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| node_manager.HandleRegisterNode(register_request, ®ister_reply, send_reply_callback); | ||
| io_service_.poll(); | ||
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| std::vector<std::string> vc; | ||
| Mocker::ReadContentFromFile(vc, log_dir_ + "/events/event_EXPORT_NODE.log"); | ||
| ASSERT_EQ((int)vc.size(), 1); | ||
| json event_data = json::parse(vc[0])["event_data"].get<json>(); | ||
| ASSERT_EQ(event_data["state"], "ALIVE"); | ||
| } | ||
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| TEST_F(GcsNodeManagerExportAPITest, TestExportEventUnregisterNode) { | ||
| // Test export event is written when a node is removed with HandleUnregisterNode | ||
| gcs::GcsNodeManager node_manager( | ||
| gcs_publisher_, gcs_table_storage_, client_pool_, ClusterID::Nil()); | ||
| auto node = Mocker::GenNodeInfo(); | ||
| auto node_id = NodeID::FromBinary(node->node_id()); | ||
| node_manager.AddNode(node); | ||
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| rpc::UnregisterNodeRequest unregister_request; | ||
| unregister_request.set_node_id(node_id.Binary()); | ||
| unregister_request.mutable_node_death_info()->set_reason( | ||
| rpc::NodeDeathInfo::UNEXPECTED_TERMINATION); | ||
| unregister_request.mutable_node_death_info()->set_reason_message("mock reason message"); | ||
| rpc::UnregisterNodeReply unregister_reply; | ||
| auto send_reply_callback = | ||
| [](ray::Status status, std::function<void()> f1, std::function<void()> f2) {}; | ||
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| node_manager.HandleUnregisterNode( | ||
| unregister_request, &unregister_reply, send_reply_callback); | ||
| io_service_.poll(); | ||
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| std::vector<std::string> vc; | ||
| Mocker::ReadContentFromFile(vc, log_dir_ + "/events/event_EXPORT_NODE.log"); | ||
| ASSERT_EQ((int)vc.size(), 1); | ||
| json event_data = json::parse(vc[0])["event_data"].get<json>(); | ||
| ASSERT_EQ(event_data["state"], "DEAD"); | ||
| // Verify death cause for last node DEAD event | ||
| ASSERT_EQ(event_data["death_info"]["reason"], "UNEXPECTED_TERMINATION"); | ||
| ASSERT_EQ(event_data["death_info"]["reason_message"], "mock reason message"); | ||
| } | ||
|
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| } // namespace ray | ||
|
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| int main(int argc, char **argv) { | ||
| ::testing::InitGoogleTest(&argc, argv); | ||
| return RUN_ALL_TESTS(); | ||
| } |
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