Purpose
The V$OB_TENANT_RUNTIME_INFO view provides information about queues and quotas of tenant threads.
Note
This view is introduced since OceanBase Database V4.2.1.
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. |
| COMPAT_MODE | bigint(20) | NO | The compatibility mode of the tenant. |
| UNIT_MIN_CPU | double | NO | The minimum number of CPU cores. |
| UNIT_MAX_CPU | double | NO | The maximum number of CPU cores. |
| SLICE | double | NO | The size of slices for resource units of the tenant. |
| REMAIN_SLICE | double | NO | The size of remaining slices. |
| TOKEN_CNT | bigint(20) | NO | The number of tokens allocated by the scheduler. Each token is converted into a worker thread. |
| ASS_TOKEN_CNT | bigint(20) | NO | The number of confirmed tokens in the tenant. You can confirm the number of tokens based on the token_cnt parameter. Typically, the values of the two parameters are the same. |
| LQ_TOKENS | bigint(20) | NO | The number of large query tokens. |
| USED_LQ_TOKENS | bigint(20) | NO | The number of worker threads that hold large query tokens. |
| STOPPED | bigint(20) | NO | Indicates whether resource units of the tenant are being deleted. |
| IDLE_US | bigint(20) | NO | The total idle time of the worker threads in one round (10s). The idle time includes only the wait time in queues. |
| RECV_HP_RPC_CNT | bigint(20) | NO | The cumulative number of RPC requests of the HP (High) level received by the tenant. |
| RECV_NP_RPC_CNT | bigint(20) | NO | The cumulative number of RPC requests of the NP (Normal) level received by the tenant. |
| RECV_LP_RPC_CNT | bigint(20) | NO | The cumulative number of RPC requests of the LP (Low) level received by the tenant. |
| RECV_MYSQL_CNT | bigint(20) | NO | The cumulative number of MySQL requests received by the tenant. |
| RECV_TASK_CNT | bigint(20) | NO | The cumulative number of internal tasks received by the tenant. |
| RECV_LARGE_REQ_CNT | bigint(20) | NO | The cumulative number of large requests predicted by the tenant. The value of this parameter is only incremented but not cleared. The value is incremented upon a retry. |
| RECV_LARGE_QUERIES | bigint(20) | NO | The cumulative number of large queries received by the tenant. |
| ACTIVES | bigint(20) | NO | The number of active worker threads, which is often the same as the value of the WORKERS parameter. The difference between the values of the two parameters results from the cached worker threads and the cached large requests with worker threads. |
| WORKERS | bigint(20) | NO | The number of worker threads held by the tenant, which equals the size of the workers_ list. |
| LQ_WAITING_WORKERS | bigint(20) | NO | The number of worker threads waiting for large queries. |
| REQ_QUEUE_TOTAL_SIZE | bigint(20) | NO | The total size of request queues. |
| QUEUE_0 | bigint(20) | NO | The size of Queue 0. |
| QUEUE_1 | bigint(20) | NO | The size of Queue 1. |
| QUEUE_2 | bigint(20) | NO | The size of Queue 2. |
| QUEUE_3 | bigint(20) | NO | The size of Queue 3. |
| QUEUE_4 | bigint(20) | NO | The size of Queue 4. |
| QUEUE_5 | bigint(20) | NO | The size of Queue 5. |
| LARGE_QUEUED | bigint(20) | NO | The number of queuing large queries. |
