clearml-server/server/config/default/services/tasks.conf

non_responsive_tasks_watchdog {
    enabled: true

    # In-progress tasks older than this value in seconds will be stopped by the watchdog
    threshold_sec: 7200

    # Watchdog will sleep for this number of seconds after each cycle
    watch_interval_sec: 900
}

artifacts {
    update_attempts: 10
    update_retry_msec: 500
}