Note
- This view is available starting with V4.3.5 BP3.
Purpose
This view displays the detailed statistics of the memory usage of vector index data in the current tenant on the current OBServer node.
Columns
| Column | Type | Nullable? | Description |
|---|---|---|---|
| TENANT_ID | bigint(20) | NO | Tenant ID:
|
| SVR_IP | varchar(46) | NO | Node address. |
| SVR_PORT | bigint(20) | NO | Node port. |
| VECTOR_MEM_HOLD | bigint(20) | NO | The size of memory occupied by vector index data, in bytes. |
| VECTOR_MEM_LIMIT | bigint(20) | NO | The upper limit of memory configured for vector index data, in bytes. |
| VECTOR_MEM_USED | bigint(20) | NO | The size of memory actually used by vector index data, in bytes. |
Sample query
Query the detailed statistics of the memory usage of vector index data in the current tenant.
obclient [oceanbase]> SELECT * FROM oceanbase.V$OB_VECTOR_MEMORY \G
The query result is as follows:
*************************** 1. row ***************************
svr_ip: 11.158.31.35
svr_port: 46002
tenant_id: 1004
vector_mem_hold: 82231296
vector_mem_used: 77876328
vector_mem_limit: 429496720
1 row in set