ClickHouse/dbms/tests/integration/test_settings_constraints_distributed/configs/users_on_distributed.xml

<yandex>
    <profiles>
        <default>
        </default>
        <normal>
            <max_memory_usage>80000000</max_memory_usage>
            <use_uncompressed_cache>0</use_uncompressed_cache>
            <load_balancing>random</load_balancing>
        </normal>
        <wasteful>
            <max_memory_usage>2000000000</max_memory_usage>
        </wasteful>
        <readonly>
            <readonly>1</readonly>
        </readonly>
    </profiles>
   
    <users>
        <default>
            <profile>default</profile>
            <password></password>
        </default>
        <normal>
            <profile>normal</profile>
            <password></password>
        </normal>
        <wasteful>
            <profile>wasteful</profile>
            <password></password>
        </wasteful>
        <readonly>
            <profile>readonly</profile>
            <password></password>
        </readonly>
    </users>
</yandex>