-
Notifications
You must be signed in to change notification settings - Fork 410
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Browse files
Browse the repository at this point in the history
ref #9745, close #9880 Signed-off-by: ti-chi-bot <[email protected]> Signed-off-by: Calvin Neo <[email protected]> Co-authored-by: Calvin Neo <[email protected]> Co-authored-by: Calvin Neo <[email protected]>
- Loading branch information
3 people
authored
Feb 24, 2025
1 parent
e9e162e
commit 8084e4d
Showing
8 changed files
with
167 additions
and
216 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,82 @@ | ||
| // Copyright 2025 PingCAP, Inc. | ||
| // | ||
| // 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. | ||
|
|
||
| #pragma once | ||
|
|
||
| #include <Common/Logger.h> | ||
| #include <Common/setThreadName.h> | ||
| #include <Core/TiFlashDisaggregatedMode.h> | ||
| #include <Interpreters/Settings.h> | ||
| #include <Poco/Util/AbstractConfiguration.h> | ||
| #include <Poco/Util/LayeredConfiguration.h> | ||
| #include <Server/ServerInfo.h> | ||
| #include <Storages/FormatVersion.h> | ||
| #include <Storages/Transaction/KVStore.h> | ||
| #include <Storages/Transaction/ProxyFFI.h> | ||
| #include <Storages/Transaction/TMTContext.h> | ||
|
|
||
| #include <boost/noncopyable.hpp> | ||
| #include <chrono> | ||
| #include <string> | ||
| #include <thread> | ||
| #include <unordered_map> | ||
| #include <vector> | ||
|
|
||
| namespace DB | ||
| { | ||
| namespace FailPoints | ||
| { | ||
| extern const char force_set_proxy_state_machine_cpu_cores[]; | ||
| } // namespace FailPoints | ||
|
|
||
| inline void getServerInfoFromProxy( | ||
| LoggerPtr log, | ||
| ServerInfo & server_info, | ||
| EngineStoreServerHelper * helper, | ||
| Settings & global_settings) | ||
| { | ||
| /// get CPU/memory/disk info of this server | ||
| diagnosticspb::ServerInfoRequest request; | ||
| diagnosticspb::ServerInfoResponse response; | ||
| request.set_tp(static_cast<diagnosticspb::ServerInfoType>(1)); | ||
| std::string req = request.SerializeAsString(); | ||
| #ifndef DBMS_PUBLIC_GTEST | ||
| // In tests, no proxy is provided, and Server is not linked to. | ||
| ffi_get_server_info_from_proxy(reinterpret_cast<intptr_t>(helper), strIntoView(&req), &response); | ||
| server_info.parseSysInfo(response); | ||
| LOG_INFO(log, "ServerInfo: {}", server_info.debugString()); | ||
| #else | ||
| UNUSED(helper); | ||
| #endif | ||
| fiu_do_on(FailPoints::force_set_proxy_state_machine_cpu_cores, { | ||
| server_info.cpu_info.logical_cores = 12345; | ||
| }); // Mock a server_info | ||
| setNumberOfLogicalCPUCores(server_info.cpu_info.logical_cores); | ||
| computeAndSetNumberOfPhysicalCPUCores(server_info.cpu_info.logical_cores, server_info.cpu_info.physical_cores); | ||
|
|
||
| // If the max_threads in global_settings is "0"/"auto", it is set by | ||
| // `getNumberOfLogicalCPUCores` in `SettingMaxThreads::getAutoValue`. | ||
| // We should let it follow the cpu cores get from proxy. | ||
| if (global_settings.max_threads.is_auto && global_settings.max_threads.get() != getNumberOfLogicalCPUCores()) | ||
| { | ||
| // now it should set the max_threads value according to the new logical cores | ||
| global_settings.max_threads.setAuto(); | ||
| LOG_INFO( | ||
| log, | ||
| "Reset max_threads, max_threads={} logical_cores={}", | ||
| global_settings.max_threads.get(), | ||
| getNumberOfLogicalCPUCores()); | ||
| } | ||
| } | ||
| } // namespace DB |
Oops, something went wrong.