Method getGlobalStats

packages/core/src/Utils/Pool/PoolManager.ts:140–169

* 获取总体统计信息 * @returns 总体统计信息

()

     * @returns 总体统计信息
     */
    public getGlobalStats(): PoolStats {
        let totalSize = 0;
        let totalMaxSize = 0;
        let totalCreated = 0;
        let totalObtained = 0;
        let totalReleased = 0;
        let totalMemoryUsage = 0;

        for (const pool of this.pools.values()) {
            const stats = pool.getStats();
            totalSize += stats.size;
            totalMaxSize += stats.maxSize;
            totalCreated += stats.totalCreated;
            totalObtained += stats.totalObtained;
            totalReleased += stats.totalReleased;
            totalMemoryUsage += stats.estimatedMemoryUsage;
        }

        const hitRate = totalObtained === 0 ? 0 : (totalObtained - totalCreated) / totalObtained;

        return {
            size: totalSize,
            maxSize: totalMaxSize,
            totalCreated,
            totalObtained,
            totalReleased,
            hitRate,
            estimatedMemoryUsage: totalMemoryUsage
        };
    }

    /**
     * 获取格式化的统计信息字符串