apache / apache/rocketmq-client-cpp

After deleting the log file in the log directory, it will crash at 0 o'clock the next day

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描述

After deleting the log file in the log directory, it will crash at 0 o'clock the next day!
OS: CentOS Linux release 7.5.1804 (Core)

(gdb) where
#0 0x00007f145123e277 in raise () from /lib64/libc.so.6
#1 0x00007f145123f968 in abort () from /lib64/libc.so.6
#2 0x00007f1451b4d7d5 in __gnu_cxx::__verbose_terminate_handler() () from /lib64/libstdc++.so.6
#3 0x00007f1451b4b746 in ?? () from /lib64/libstdc++.so.6
#4 0x00007f1451b4b773 in std::terminate() () from /lib64/libstdc++.so.6
#5 0x00007f1451b4b9e9 in __cxa_rethrow () from /lib64/libstdc++.so.6
#6 0x00007f144c08c1a5 in boost::log::v2s_mt_posix::core::push_record_move(boost::log::v2s_mt_posix::record&) ()
from /root/cpp-src/Libs/librocketmq.so
#7 0x00007f144bf918b7 in rocketmq::LogUtil::LogMessageFull(boost::log::v2s_mt_posix::trivial::severity_level, char const*, char const*, int, char const*, ...) [clone .constprop.558] () from /root/cpp-src/Libs/librocketmq.so
#8 0x00007f144bf99e50 in rocketmq::MQClientFactory::sendHeartbeatToAllBroker() () from /root/cpp-src/Libs/librocketmq.so
#9 0x00007f144bf984aa in rocketmq::MQClientFactory::timerCB_sendHeartbeatToAllBroker(boost::system::error_code&, boost::shared_ptr, boost::asio::deadline_timer_service > > >) ()
from /root/cpp-src/Libs/librocketmq.so
#10 0x00007f144bf9d332 in boost::asio::detail::wait_handler, boost::asio::deadline_timer_service > > > >, boost::_bi::list3, boost::_bi::value, boost::_bi::value, boost::asio::deadline_timer_service > > > > > > >::do_complete(boost::asio::detail::task_io_service*, boost::asio::detail::task_io_service_operation*, boost::system::error_code const&, unsigned long) () from /root/cpp-src/Libs/librocketmq.so
#11 0x00007f144bf9e721 in boost::asio::detail::task_io_service::run(boost::system::error_code&) ()
from /root/cpp-src/Libs/librocketmq.so
#12 0x00007f144bf9902a in rocketmq::MQClientFactory::startScheduledTask(bool) () from /root/cpp-src/Libs/librocketmq.so
#13 0x00007f144c07ff4f in thread_proxy () from /root/cpp-src/Libs/librocketmq.so
#14 0x00007f1453987e25 in start_thread () from /lib64/libpthread.so.0
#15 0x00007f1451306bad in clone () from /lib64/libc.so.6

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研究方向

從 rocketmq::LogUtil::LogMessageFull 以及堆疊追蹤中顯示的排程 MQClientFactory::sendHeartbeatToAllBroker 路徑開始。在刪除記錄檔後以及跨過下一個午夜時刻重現該失敗,然後驗證用戶端會繼續執行,且記錄功能會恢復而不會中止。

由索引模型根據 Issue 內容生成。

評估

技術堆疊
cpp
領域
observability-sre
Issue 類型
缺陷
難度
4/5
預估耗時
3-5 天
活躍度
停滯
描述清晰度
需要釐清
新手友好度
25/100

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