Note
- For OceanBase Database V4.3.x, this view is introduced in V4.3.5.
- For OceanBase Database V4.2.x, this view is introduced in V4.2.5.
Purpose
The V$OB_RES_MGR_SYSSTAT view displays the statistics of resource groups in the current tenant on the current OBServer node.
Columns
Column |
Type |
Nullable? |
Description |
|---|---|---|---|
| CON_ID | bigint(20) | NO | Tenant ID |
| GROUP_ID | bigint(20) | NO | Resource group ID |
| SVR_IP | varchar(46) | NO | IP address of the node |
| SVR_PORT | bigint(20) | NO | Port of the node |
| STATISTIC# | bigint(20) | NO | Statistics ID |
| NAME | varchar(64) | NO | Statistics name |
| CLASS | bigint(20) | NO | Statistics category |
| VALUE | bigint(20) | NO | Statistics value |
| VALUE_TYPE | varchar(16) | NO | Value type: cumulative or assigned |
| STAT_ID | bigint(20) | NO | Statistics ID |
Sample query
The following example queries the statistics of resource groups on the current OBServer node in the current tenant.
obclient [oceanbase]> SELECT * FROM oceanbase.V$OB_RES_MGR_SYSSTAT LIMIT 10;
The sample result is as follows:
+--------+----------+----------------+----------+------------+-----------------------+-------+------------+------------+---------+
| CON_ID | GROUP_ID | SVR_IP | SVR_PORT | STATISTIC# | NAME | CLASS | VALUE | VALUE_TYPE | STAT_ID |
+--------+----------+----------------+----------+------------+-----------------------+-------+------------+------------+---------+
| 1 | 0 | xx.xx.xx.xx | 2882 | 0 | rpc packet in | 1 | 13010269 | ADD_VALUE | 10000 |
| 1 | 0 | xx.xx.xx.xx | 2882 | 1 | rpc packet in bytes | 1 | 3084188226 | ADD_VALUE | 10001 |
| 1 | 0 | xx.xx.xx.xx | 2882 | 2 | rpc packet out | 1 | 7984551 | ADD_VALUE | 10002 |
| 1 | 0 | xx.xx.xx.xx | 2882 | 3 | rpc packet out bytes | 1 | 2404425894 | ADD_VALUE | 10003 |
| 1 | 0 | xx.xx.xx.xx | 2882 | 4 | rpc deliver fail | 1 | 0 | ADD_VALUE | 10004 |
| 1 | 0 | xx.xx.xx.xx | 2882 | 5 | rpc net delay | 1 | 23766006 | ADD_VALUE | 10005 |
| 1 | 0 | xx.xx.xx.xx | 2882 | 6 | rpc net frame delay | 1 | 241049 | ADD_VALUE | 10006 |
| 1 | 0 | xx.xx.xx.xx | 2882 | 7 | mysql packet in | 1 | 69 | ADD_VALUE | 10007 |
| 1 | 0 | xx.xx.xx.xx | 2882 | 8 | mysql packet in bytes | 1 | 13871 | ADD_VALUE | 10008 |
| 1 | 0 | xx.xx.xx.xx | 2882 | 9 | mysql packet out | 1 | 142 | ADD_VALUE | 10009 |
+--------+----------+----------------+----------+------------+-----------------------+-------+------------+------------+---------+
10 rows in set (0.007 sec)