в ЗК ошибок нет,
в КХ каждый раз логируется 25 Error'ов, начиная с такого:
void Coordination::ZooKeeper::finalize(bool, bool) - 2020.06.02 16:01:50.151518 [ 3535710 ] {} <Error> void Coordination::ZooKeeper::finalize(bool, bool): Poco::Exception. Code: 1000, e.code() = 107, e.displayText() = Net Exception: Socket is not connected, Stack trace (when copying this message, always include the lines below):
0. Poco::IOException::IOException(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int) @ 0x10421930 in /usr/bin/clickhouse
1. Poco::Net::NetException::NetException(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int) @ 0x102dfc5d in /usr/bin/clickhouse
2. ? @ 0x102fd743 in /usr/bin/clickhouse
3. Poco::Net::SocketImpl::shutdown() @ 0x102f9020 in /usr/bin/clickhouse
4. Coordination::ZooKeeper::finalize(bool, bool) @ 0xde0e130 in /usr/bin/clickhouse
5. ? @ 0xde14de1 in /usr/bin/clickhouse
6. ? @ 0xde0ec80 in /usr/bin/clickhouse
7. ThreadPoolImpl<std::__1::thread>::worker(std::__1::__list_iterator<std::__1::thread, void*>) @ 0x902526b in /usr/bin/clickhouse
8. ? @ 0x9023753 in /usr/bin/clickhouse
9. start_thread @ 0x7ea5 in /usr/lib64/
libpthread-2.17.so10. __clone @ 0xfe8dd in /usr/lib64/
libc-2.17.so (version
20.4.4.18 (official build))