--- title: "V$OB_COMPACTION_PROGRESS - OceanBase 数据库 V4.3.5 | OceanBase 文档中心" description: V$OB_COMPACTION_PROGRESS 说明 该视图从 V4.0.0 版本开始引入。 功能描述 展示当前节点上所有租户的合并进度信息。 字段说明 字段名称 类型 是否可以为 NULL 描述 SVR_IP varchar(46) NO 服务器IP SVR_PORT bigint(20) NO 服务器端口号 T… image: https://mdn.alipayobjects.com/huamei_22khvb/afts/img/A*OSPzQ6GUQF4AAAAAQHAAAAgAeiGDAQ/original --- 切换语言 - 中文站 - 简体中文 - International - English - 日本站 - 日本語 文档反馈![](https://mdn.alipayobjects.com/huamei_22khvb/afts/img/A*P8CuR4UJ_FkAAAAAAAAAAAAADiGDAQ/original) OceanBase 数据库分布式版 - V 4.3.5 LTS # V$OB_COMPACTION_PROGRESS 更新时间：2026-04-14 14:16:47 [编辑](https://github.com/oceanbase/oceanbase-doc/edit/V4.3.5/zh-CN/700.reference/700.system-views/300.system-view-of-sys-tenant/300.performance-view-of-sys-tenant/30800.v-ob_compaction_progress-of-sys-tenant.md) #### 说明 该视图从 V4.0.0 版本开始引入。 ## 功能描述 展示当前节点上所有租户的合并进度信息。 ## 字段说明 | 字段名称 | 类型 | 是否可以为 NULL | 描述 | | --- | --- | --- | --- | | SVR_IP | varchar(46) | NO | 服务器IP | | SVR_PORT | bigint(20) | NO | 服务器端口号 | | TENANT_ID | bigint(20) | NO | 租户ID | | TYPE | varchar(64) | NO | compaction的类型 - MINI：转储/L0 compaction，MemTable通过转储变成SSTable - MAJOR：合并 - MINOR：L1 compaction，多个Mini SSTable合成一个 | | ZONE | varchar(128) | NO | Zone信息 | | COMPACTION_SCN | bigint(20) unsigned | NO | 合并版本信息 | | STATUS | varchar(10) | NO | 状态信息 | | TOTAL_TABLET_CNT | bigint(20) | NO | tablet总数 | | UNFINISHED_TABLET_CNT | bigint(20) | NO | 未完成的tablet数量 | | DATA_SIZE | bigint(20) | NO | 需要扫描的总数据量，单位为字节 | | UNFINISHED_DATA_SIZE | bigint(20) | NO | 还未需要扫描的数据量，单位为字节 | | COMPRESSION_RATIO | bigint(20) | NO | 新数据的压缩率（仅记录上一个major version点之后新写入数据的压缩率） | | START_TIME | timestamp(6) | NO | 开始时间 | | ESTIMATED_FINISH_TIME | timestamp(6) | NO | 预计完成时间（若 | | | | NO | compaction_progress为100，则展示结束时间） | | COMMENTS | varchar(1024) | NO | 注释信息。合并进行中的时候是记录当前最新的 Compaction 事件。如果合并结束了，记录总体的耗时情况 | ## 查询示例 系统租户查询当前节点上所有租户的合并进度信息，展示前 5 条记录。 ```shell obclient [oceanbase]> SELECT * FROM oceanbase.V$OB_COMPACTION_PROGRESS LIMIT 5; ``` 查询结果如下： ```shell +----------------+----------+-----------+-------------+-------+---------------------+--------+--------------------+-------------------------+-----------+----------------------+-------------------+----------------------------+----------------------------+--------------------------------------------------------------+ | SVR_IP | SVR_PORT | TENANT_ID | TYPE | ZONE | COMPACTION_SCN | STATUS | TOTAL_TABLET_COUNT | UNFINISHED_TABLET_COUNT | DATA_SIZE | UNFINISHED_DATA_SIZE | COMPRESSION_RATIO | START_TIME | ESTIMATED_FINISH_TIME | COMMENTS | +----------------+----------+-----------+-------------+-------+---------------------+--------+--------------------+-------------------------+-----------+----------------------+-------------------+----------------------------+----------------------------+--------------------------------------------------------------+ | 172.xx.xxx.xxx | 2882 | 1 | MAJOR_MERGE | zone1 | 1735668001977989000 | FINISH | 998 | 0 | 52950720 | 0 | 1 | 2025-01-01 02:00:03.437780 | 2025-01-01 02:06:08.668990 | EXECUTE=2.77s|(0.40)|UPDATE_TABLET=3.65s|(0.53)|total=6.91s; | | 172.xx.xxx.xxx | 2882 | 1 | MAJOR_MERGE | zone1 | 1735754403442116000 | FINISH | 998 | 0 | 383450742 | 0 | 1 | 2025-01-02 02:00:05.586452 | 2025-01-02 02:04:40.953585 | EXECUTE=4.27s|(0.48)|UPDATE_TABLET=4.08s|(0.46)|total=8.87s; | | 172.xx.xxx.xxx | 2882 | 1001 | MAJOR_MERGE | zone1 | 1735668001678185000 | FINISH | 0 | 0 | 0 | 0 | 1 | 2025-01-01 02:00:03.771773 | 2025-01-01 02:01:27.731708 | total=0us; | | 172.xx.xxx.xxx | 2882 | 1001 | MAJOR_MERGE | zone1 | 1735754403233853000 | FINISH | 0 | 0 | 0 | 0 | 1 | 2025-01-02 02:00:04.882274 | 2025-01-02 02:01:28.675352 | total=0us; | | 172.xx.xxx.xxx | 2882 | 1001 | MAJOR_MERGE | zone1 | 1735840804806112001 | FINISH | 0 | 0 | 0 | 0 | 1 | 2025-01-03 02:00:07.804602 | 2025-01-03 02:01:29.610499 | total=0us; | +----------------+----------+-----------+-------------+-------+---------------------+--------+--------------------+-------------------------+-----------+----------------------+-------------------+----------------------------+----------------------------+--------------------------------------------------------------+ 5 rows in set ``` 上一篇 下一篇 ![有帮助](https://gw.alipayobjects.com/mdn/ob_asset/afts/img/A*y6ocSqN8cqsAAAAAAAAAAAAAARQnAQ)![无帮助](https://gw.alipayobjects.com/mdn/ob_asset/afts/img/A*BG9IQJyLHF8AAAAAAAAAAAAAARQnAQ)![反馈](https://gw.alipayobjects.com/mdn/ob_asset/afts/img/A*eTWdQKCRKHwAAAAAAAAAAAAAARQnAQ)[AI](https://www.oceanbase.com/obi) 咨询热线