Purpose
The GV$OB_KVCACHE view provides information about the KV cache on each OBServer node.
Note
This view is introduced since OceanBase Database V4.0.0.
Columns
Column |
Type |
Nullable? |
Description |
|---|---|---|---|
| SVR_IP | varchar(46) | NO | The IP address of the server. |
| SVR_PORT | bigint(20) | NO | The port number of the server. |
| TENANT_ID | bigint(20) | NO | The ID of the tenant. |
| CACHE_NAME | varchar(128) | NO | The name of the cache item. |
| PRIORITY | bigint(20) | NO | The priority. |
| CACHE_SIZE | bigint(20) | NO | The cache size. |
| HIT_RATIO | decimal(38,3) | NO | The hit rate. |
| TOTAL_PUT_CNT | bigint(20) | NO | The number of puts. |
| TOTAL_HIT_CNT | bigint(20) | NO | The number of hits. |
| TOTAL_MISS_CNT | bigint(20) | NO | The number of misses. |