ClickHouse/tests/integration/test_quota/two_quotas.xml

<clickhouse>
   <quotas>
        <myQuota>
            <interval>
                <duration>31556952</duration>
                <queries>1000</queries>
                <read_rows>1000</read_rows>
            </interval>
        </myQuota>

        <myQuota2>
            <keyed/>
            <interval>
                <randomize>true</randomize>
                <duration>3600</duration>
                <read_rows>4000</read_rows>
                <result_rows>4000</result_rows>
                <read_bytes>400000</read_bytes>
                <result_bytes>400000</result_bytes>
                <execution_time>60</execution_time>
            </interval>
            <interval2>
                <duration>2629746</duration>
                <execution_time>1800</execution_time>
            </interval2>
        </myQuota2>
    </quotas>
</clickhouse>