// Minimal FessConfig
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            @Override
            public int getCrawlingThreadCount() {
                return 1; // Reduced from 2 to minimize thread overhead
            }

            @Override
            public String getIndexFieldConfigId() {
                return "config_id";

    }

    default void setCrawlingThreadCount(final int value) {
        setSystemPropertyAsInt(Constants.CRAWLING_THREAD_COUNT_PROPERTY, value);
    }

    default int getCrawlingThreadCount() {
        return getSystemPropertyAsInt(Constants.CRAWLING_THREAD_COUNT_PROPERTY, 5);
    }

    default void setSearchLog(final boolean value) {

        form.incrementalCrawling = fessConfig.isIncrementalCrawling() ? Constants.TRUE : Constants.FALSE;
        form.dayForCleanup = fessConfig.getDayForCleanup();
        form.crawlingThreadCount = fessConfig.getCrawlingThreadCount();
        form.crawlingUserAgent = fessConfig.getUserAgentName();
        form.searchLog = fessConfig.isSearchLog() ? Constants.TRUE : Constants.FALSE;