plausible/clickhouse/clickhouse-config.xml

<clickhouse>
    <logger>
        <level>warning</level>
        <console>true</console>
    </logger>

    <!-- Stop all the unnecessary logging -->
    <query_thread_log remove="remove"/>
    <query_log remove="remove"/>
    <text_log remove="remove"/>
    <trace_log remove="remove"/>
    <metric_log remove="remove"/>
    <asynchronous_metric_log remove="remove"/>
    <session_log remove="remove"/>
    <part_log remove="remove"/>
</clickhouse>