clickhouse-server-config.xml

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<?xml version="1.0"?>
<clickhouse>
    <!-- Disable internal telemetry that adds storage and I/O overhead on single-node deployments. -->
    <trace_log remove="1"/>
    <text_log remove="1"/>
    <part_log remove="1"/>
    <metric_log remove="1"/>
    <asynchronous_metric_log remove="1"/>
    <background_schedule_pool_log remove="1"/>
    <query_metric_log remove="1"/>
    <query_thread_log remove="1"/>
    <query_views_log remove="1"/>
    <session_log remove="1"/>
    <crash_log remove="1"/>
    <opentelemetry_span_log remove="1"/>
    <zookeeper_log remove="1"/>
    <blob_storage_log remove="1"/>
    <processors_profile_log remove="1"/>
    <asynchronous_insert_log remove="1"/>

    <!-- Keep operator-facing logs for troubleshooting, but bound their disk usage. -->
    <query_log>
        <ttl>event_date + INTERVAL 3 DAY DELETE</ttl>
    </query_log>
    <error_log>
        <ttl>event_date + INTERVAL 3 DAY DELETE</ttl>
    </error_log>
</clickhouse>