Note
This view is available starting with V4.0.0.
Purpose
This view displays the Unit information on the current OBServer node.
Columns
Column |
Type |
Nullable |
Description |
|---|---|---|---|
| SVR_IP | VARCHAR2(46) | NO | The IP address of the server. |
| SVR_PORT | NUMBER(38) | NO | The port number of the server. |
| UNIT_ID | NUMBER(38) | NO | The ID of the unit. |
| TENANT_ID | NUMBER(38) | NO | The ID of the tenant to which the unit belongs. |
| ZONE | VARCHAR2(128) | NO | The name of the zone. |
| ZONE_TYPE | VARCHAR2(128) | NO | The type of the zone to which the unit belongs. Valid values:
NoteThis column is available starting with V4.2.0. |
| REGION | VARCHAR2(128) | NO | The name of the region to which the zone belongs. If this value is not specified, it defaults to default_region. If this value is NULL, it indicates that the value is invalid, which will be temporarily invalid after an OBServer node restart.
NoteThis column is available starting with V4.2.0. |
| MIN_CPU | NUMBER(38) | NO | The minimum CPU specification. |
| MAX_CPU | NUMBER(38) | NO | The maximum CPU specification. |
| MEMORY_SIZE | NUMBER(38) | NO | The size of memory, in bytes. |
| MIN_IOPS | NUMBER(38) | NO | The minimum IOPS specification. |
| MAX_IOPS | NUMBER(38) | NO | The maximum IOPS specification. |
| IOPS_WEIGHT | NUMBER(38) | NO | The IOPS weight. |
| LOG_DISK_SIZE | NUMBER(38) | NO | The size of the log disk. |
| LOG_DISK_IN_USE | NUMBER(38) | NO | The size of the log disk that has been used. |
| DATA_DISK_IN_USE | NUMBER(38) | NO | The size of the data disk that has been used. |
| STATUS | VARCHAR2(64) | NO | The status of the unit. Valid values: NORMAL: Normal.MIGRATING IN: Migrating in.MIGRATING OUT: Migrating out.MARK DELETING: Marked for deletionWAIT GC: Waiting for garbage collection.DELETING: Deleted.ERROR: Error. |
| CREATE_TIME | NUMBER(38) | NO | The creation time of the unit on the OBServer node. |
Sample query
Query the Unit information on the current OBServer node.
obclient [SYS]> SELECT * FROM SYS.V$OB_UNITS\G
The query result is as follows:
*************************** 1. row ***************************
SVR_IP: 172.xx.xx.xx
SVR_PORT: 2882
UNIT_ID: 1002
TENANT_ID: 1004
ZONE: zone1
ZONE_TYPE: ReadWrite
REGION: default_region
MIN_CPU: 2
MAX_CPU: 2
MEMORY_SIZE: 5368709120
MIN_IOPS: 9223372036854775807
MAX_IOPS: 9223372036854775807
IOPS_WEIGHT: 2
LOG_DISK_SIZE: 17394617549
LOG_DISK_IN_USE: 380842141
DATA_DISK_IN_USE: 18874368
STATUS: NORMAL
CREATE_TIME: 1722408674437600
1 row in set