调用DescribeLogicInstanceTopology查询Redis实例的逻辑拓扑结构。
调试
您可以在OpenAPI Explorer中直接运行该接口,免去您计算签名的困扰。运行成功后,OpenAPI Explorer可以自动生成SDK代码示例。
请求参数
| 名称 | 类型 | 是否必选 | 示例值 | 描述 |
|---|---|---|---|---|
| Action | String | 是 | DescribeLogicInstanceTopology | 系统规定参数,取值:DescribeLogicInstanceTopology。 |
| InstanceId | String | 是 | r-bp1zxszhcgatnx**** | 实例ID。 |
| RegionId | String | 否 | cn-hangzhou | 实例所属的地域ID。 |
返回数据
| 名称 | 类型 | 示例值 | 描述 |
|---|---|---|---|
| InstanceId | String | r-bp1zxszhcgatnx**** | 实例的ID。 |
| RedisProxyList | Array of NodeInfo | 代理详情,包含代理节点信息。 |
|
| NodeInfo | |||
| Bandwidth | String | 96 | 节点的带宽限制,单位为MB/s。 |
| Capacity | String | 5120 | 节点的容量,单位为MB。 |
| Connection | String | 320000 | 连接数限制。 |
| NodeId | String | r-bp10noxlhcoim2****-proxy-3#542**** | 节点ID。 |
| NodeType | String | proxy | 节点类型,返回值:
|
| RedisShardList | Array of NodeInfo | 分片详情,包含NodeInfo等子节点信息。 |
|
| NodeInfo | |||
| Bandwidth | String | 96 | 节点的带宽限制,单位为MB/s。 |
| Capacity | String | 2048 | 节点的容量,单位为MB。 |
| Connection | String | 10000 | 连接数限制。 |
| NodeId | String | r-bp10noxlhcoim2****-db-0#688**** | 节点ID。 |
| NodeType | String | db | 节点类型,返回值:
|
| RequestId | String | 794120D1-E0CF-4713-BAE4-EBAEA04506AF | 请求ID。 |
示例
请求示例
https://r-kvstore.aliyuncs.com/?Action=DescribeLogicInstanceTopology &InstanceId=r-bp1zxszhcgatnx**** &<公共请求参数>
正常返回示例
XML 格式
<DescribeLogicInstanceTopologyResponse>
<RedisShardList>
<NodeInfo>
<Capacity>2048</Capacity>
<Bandwidth>96</Bandwidth>
<NodeType>db</NodeType>
<NodeId>r-bp10noxlhcoim2****-db-0#14965569</NodeId>
<Connection>30000</Connection>
</NodeInfo>
<NodeInfo>
<Capacity>2048</Capacity>
<Bandwidth>96</Bandwidth>
<NodeType>db</NodeType>
<NodeId>r-bp10noxlhcoim2****-db-1#14965575</NodeId>
<Connection>30000</Connection>
</NodeInfo>
</RedisShardList>
<RequestId>B5250FA2-CB49-4B68-9263-721099AC928A</RequestId>
<InstanceId>r-bp10noxlhcoim2****</InstanceId>
<RedisProxyList>
<NodeInfo>
<Capacity>5120</Capacity>
<Bandwidth>96</Bandwidth>
<NodeType>proxy</NodeType>
<NodeId>r-bp10noxlhcoim2****-proxy-0#14965583</NodeId>
<Connection>20000</Connection>
</NodeInfo>
<NodeInfo>
<Capacity>5120</Capacity>
<Bandwidth>96</Bandwidth>
<NodeType>proxy</NodeType>
<NodeId>r-bp10noxlhcoim2****-proxy-1#14965585</NodeId>
<Connection>20000</Connection>
</NodeInfo>
<NodeInfo>
<Capacity>5120</Capacity>
<Bandwidth>96</Bandwidth>
<NodeType>proxy</NodeType>
<NodeId>r-bp10noxlhcoim2****-proxy-2#14965587</NodeId>
<Connection>20000</Connection>
</NodeInfo>
<NodeInfo>
<Capacity>5120</Capacity>
<Bandwidth>96</Bandwidth>
<NodeType>proxy</NodeType>
<NodeId>r-bp10noxlhcoim2****-proxy-3#14965589</NodeId>
<Connection>20000</Connection>
</NodeInfo>
<NodeInfo>
<Capacity>5120</Capacity>
<Bandwidth>96</Bandwidth>
<NodeType>proxy</NodeType>
<NodeId>r-bp10noxlhcoim2****-proxy-4#14965591</NodeId>
<Connection>20000</Connection>
</NodeInfo>
<NodeInfo>
<Capacity>5120</Capacity>
<Bandwidth>96</Bandwidth>
<NodeType>proxy</NodeType>
<NodeId>r-bp10noxlhcoim2****-proxy-5#14965571</NodeId>
<Connection>20000</Connection>
</NodeInfo>
</RedisProxyList>
</DescribeLogicInstanceTopologyResponse>
JSON 格式
{
"RedisShardList": {
"NodeInfo": [
{
"Capacity": "2048",
"Bandwidth": 96,
"NodeType": "db",
"NodeId": "r-bp10noxlhcoim2****-db-0#14965569",
"Connection": "30000"
},
{
"Capacity": "2048",
"Bandwidth": 96,
"NodeType": "db",
"NodeId": "r-bp10noxlhcoim2****-db-1#14965575",
"Connection": "30000"
}
]
},
"RequestId": "B5250FA2-CB49-4B68-9263-721099AC928A",
"InstanceId": "r-bp10noxlhcoim2****",
"RedisProxyList": {
"NodeInfo": [
{
"Capacity": "5120",
"Bandwidth": 96,
"NodeType": "proxy",
"NodeId": "r-bp10noxlhcoim2****-proxy-0#14965583",
"Connection": "20000"
},
{
"Capacity": "5120",
"Bandwidth": 96,
"NodeType": "proxy",
"NodeId": "r-bp10noxlhcoim2****-proxy-1#14965585",
"Connection": "20000"
},
{
"Capacity": "5120",
"Bandwidth": 96,
"NodeType": "proxy",
"NodeId": "r-bp10noxlhcoim2****-proxy-2#14965587",
"Connection": "20000"
},
{
"Capacity": "5120",
"Bandwidth": 96,
"NodeType": "proxy",
"NodeId": "r-bp10noxlhcoim2****-proxy-3#14965589",
"Connection": "20000"
},
{
"Capacity": "5120",
"Bandwidth": 96,
"NodeType": "proxy",
"NodeId": "r-bp10noxlhcoim2****-proxy-4#14965591",
"Connection": "20000"
},
{
"Capacity": "5120",
"Bandwidth": 96,
"NodeType": "proxy",
"NodeId": "r-bp10noxlhcoim2****-proxy-5#14965571",
"Connection": "20000"
}
]
}
}
错误码
访问错误中心查看更多错误码。