plausible-hosting/clickhouse/low-resources.xml

<!-- https://clickhouse.com/docs/en/operations/tips#using-less-than-16gb-of-ram -->
<clickhouse>
    <!--
    https://clickhouse.com/docs/en/operations/server-configuration-parameters/settings#mark_cache_size -->
    <mark_cache_size>524288000</mark_cache_size>

    <profile>
        <default>
            <!-- https://clickhouse.com/docs/en/operations/settings/settings#max_threads -->
            <max_threads>1</max_threads>
            <!-- https://clickhouse.com/docs/en/operations/settings/settings#max_block_size -->
            <max_block_size>8192</max_block_size>
            <!-- https://clickhouse.com/docs/en/operations/settings/settings#max_download_threads -->
            <max_download_threads>1</max_download_threads>
            <!--
            https://clickhouse.com/docs/en/operations/settings/settings#input_format_parallel_parsing -->
            <input_format_parallel_parsing>0</input_format_parallel_parsing>
            <!--
            https://clickhouse.com/docs/en/operations/settings/settings#output_format_parallel_formatting -->
            <output_format_parallel_formatting>0</output_format_parallel_formatting>
        </default>
    </profile>
</clickhouse>