查询产品规格列表
功能介绍
在创建kafka实例时，需要配置订购的产品ID（即product_id），可通过该接口查询产品规格。
例如，要订购按需计费、基准带宽为100MB的kafka实例，可从接口响应消息中，查找Hourly的消息体，然后找到bandwidth为100MB的记录对应的product_id，该product_id的值即是创建上述kafka实例时需要配置的产品ID。
同时，unavailable_zones字段表示资源不足的可用区列表，如果为空，则表示所有可用区都有资源，如果不为空，则表示字段值的可用区没有资源。所以必须确保您购买的资源所在的可用区有资源，不在该字段列表内。
请求消息
请求参数
无。
请求示例
GET https://{dms_endpoint}/v1.0/products?engine={engine}
响应消息
响应参数
Hourly或者Monthly的参数说明见表3。
|
参数 |
类型 |
说明 |
|---|---|---|
|
Hourly |
Array |
表示按需付费的产品列表。 |
|
Monthly |
Array |
表示包年包月的产品列表。当前暂不支持通过API创建包年包月的kafka实例。 |
|
参数 |
类型 |
说明 |
|---|---|---|
|
name |
String |
消息引擎的名称，该字段显示为kafka。 |
|
version |
String |
消息引擎的版本。 |
|
values |
Array |
产品规格列表。具体参数，请参见表4。 |
|
参数 |
类型 |
说明 |
|---|---|---|
|
detail |
Array |
规格详情。具体参数，请参见表5。 |
|
name |
String |
实例类型。 |
|
unavailable_zones |
Array |
资源售罄的可用区。 |
|
available_zones |
Array |
有可用资源的可用区。 |
|
参数 |
类型 |
说明 |
|---|---|---|
|
tps |
String |
单位时间内的消息量最大值。 |
|
storage |
String |
消息存储空间。 |
|
partition_num |
String |
Kafka实例的最大Topic数。 |
|
product_id |
String |
产品ID。 |
|
spec_code |
String |
规格ID。 |
|
io |
Array |
IO信息。具体参数，请参见表6。 |
|
bandwidth |
String |
Kafka实例的基准带宽。 |
|
available_zones |
Array |
实例资源未售罄的可用区。 |
|
ecs_flavor_id |
String |
该产品规格对应的虚拟机规格。 |
|
arch_type |
String |
实例规格架构类型。 |
|
参数 |
类型 |
说明 |
|---|---|---|
|
io_type |
String |
IO类型。 |
|
storage_spec_code |
String |
IO规格。 |
|
available_zones |
Array |
IO未售罄的可用区。 |
|
unavailable_zones |
Array of strings |
IO已售罄的不可用区列表。 |
|
volume_type |
String |
磁盘类型。 |
响应示例
{
"Hourly": [{
"name": "kafka",
"version": "XXX",
"values": [{
"detail": [{
"tps": "50000",
"storage": "600",
"partition_num": "300",
"product_id": "00300-30308-0--0",
"spec_code": "dms.instance.kafka.cluster.c3.mini",
"io": [{
"io_type": "high",
"storage_spec_code": "dms.physical.storage.high",
"volume_type": "SAS"
},
{
"io_type": "ultra",
"storage_spec_code": "dms.physical.storage.ultra",
"volume_type": "SSD"
}],
"bandwidth": "100MB",
"unavailable_zones": [],
"ecs_flavor_id": "c3.large.2"
},
{
"tps": "100000",
"storage": "1200",
"partition_num": "900",
"product_id": "00300-30310-0--0",
"spec_code": "dms.instance.kafka.cluster.c3.small.2",
"io": [{
"io_type": "high",
"storage_spec_code": "dms.physical.storage.high",
"volume_type": "SAS"
},
{
"io_type": "ultra",
"storage_spec_code": "dms.physical.storage.ultra",
"volume_type": "SSD"
}],
"bandwidth": "300MB",
"unavailable_zones": [],
"ecs_flavor_id": "c3.xlarge.2"
},
{
"tps": "200000",
"storage": "2400",
"partition_num": "1800",
"product_id": "00300-30312-0--0",
"spec_code": "dms.instance.kafka.cluster.c3.middle.2",
"io": [{
"io_type": "ultra",
"storage_spec_code": "dms.physical.storage.ultra",
"volume_type": "SSD"
}],
"bandwidth": "600MB",
"unavailable_zones": [],
"ecs_flavor_id": "c3.2xlarge.2"
},
{
"tps": "300000",
"storage": "4800",
"partition_num": "1800",
"product_id": "00300-30314-0--0",
"spec_code": "dms.instance.kafka.cluster.c3.high.2",
"io": [{
"io_type": "ultra",
"storage_spec_code": "dms.physical.storage.ultra",
"volume_type": "SSD"
}],
"bandwidth": "1200MB",
"unavailable_zones": [],
"ecs_flavor_id": "c3ne.2xlarge.2"
}],
"name": "cluster",
"unavailable_zones": []
}]
}],
"Monthly": [{
"name": "kafka",
"version": "XXX",
"values": [{
"detail": [{
"tps": "50000",
"storage": "600",
"partition_num": "300",
"product_id": "00300-30309-0--0",
"spec_code": "dms.instance.kafka.cluster.c3.mini",
"io": [{
"io_type": "high",
"storage_spec_code": "dms.physical.storage.high",
"volume_type": "SAS"
},
{
"io_type": "ultra",
"storage_spec_code": "dms.physical.storage.ultra",
"volume_type": "SSD"
}],
"bandwidth": "100MB",
"unavailable_zones": [],
"ecs_flavor_id": "c3.large.2"
},
{
"tps": "100000",
"storage": "1200",
"partition_num": "900",
"product_id": "00300-30311-0--0",
"spec_code": "dms.instance.kafka.cluster.c3.small.2",
"io": [{
"io_type": "high",
"storage_spec_code": "dms.physical.storage.high",
"volume_type": "SAS"
},
{
"io_type": "ultra",
"storage_spec_code": "dms.physical.storage.ultra",
"volume_type": "SSD"
}],
"bandwidth": "300MB",
"unavailable_zones": [],
"ecs_flavor_id": "c3.xlarge.2"
},
{
"tps": "200000",
"storage": "2400",
"partition_num": "1800",
"product_id": "00300-30313-0--0",
"spec_code": "dms.instance.kafka.cluster.c3.middle.2",
"io": [{
"io_type": "ultra",
"storage_spec_code": "dms.physical.storage.ultra",
"volume_type": "SSD"
}],
"bandwidth": "600MB",
"unavailable_zones": [],
"ecs_flavor_id": "c3.2xlarge.2"
},
{
"tps": "300000",
"storage": "4800",
"partition_num": "1800",
"product_id": "00300-30315-0--0",
"spec_code": "dms.instance.kafka.cluster.c3.high.2",
"io": [{
"io_type": "ultra",
"storage_spec_code": "dms.physical.storage.ultra",
"volume_type": "SSD"
}],
"bandwidth": "1200MB",
"unavailable_zones": [],
"ecs_flavor_id": "c3ne.2xlarge.2"
}],
"name": "cluster",
"unavailable_zones": []
}]
}]
}
