# 资源消耗
- **[内存](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0761.html)**   
- **[磁盘空间](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0762.html)**   
- **[内核资源使用](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0763.html)**   
- **[基于开销的清理延迟](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0764.html)**   
- **[后端写线程](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0765.html)**   
- **[异步I/O](https://support.huaweicloud.com/distributed-ref-v10-gaussdb/gaussdb-08-0766.html)**