更新时间：2025-09-03 GMT+08:00
查询实例的扩容规格列表
功能介绍
查询实例的扩容规格列表。
URI
GET /v2/{project_id}/kafka/instances/{instance_id}/extend
|
参数 |
是否必选 |
参数类型 |
描述 |
|---|---|---|---|
|
project_id |
是 |
String |
项目ID，获取方式请参见获取项目ID。 |
|
instance_id |
是 |
String |
实例ID。 |
|
参数 |
是否必选 |
参数类型 |
描述 |
|---|---|---|---|
|
type |
是 |
String |
产品的类型。
|
请求参数
无
响应参数
状态码：200
|
参数 |
参数类型 |
描述 |
|---|---|---|
|
engine |
String |
消息引擎类型：kafka。 |
|
versions |
Array of strings |
消息引擎支持的版本。 |
|
products |
Array of ExtendProductInfoEntity objects |
规格变更的产品信息。 |
|
参数 |
参数类型 |
描述 |
|---|---|---|
|
type |
String |
实例类型。 |
|
product_id |
String |
产品ID。 |
|
ecs_flavor_id |
String |
该产品使用的ECS规格。 |
|
arch_types |
Array of strings |
支持的CPU架构类型。 |
|
charging_mode |
Array of strings |
支持的计费模式类型。 |
|
ios |
Array of ExtendProductIosEntity objects |
磁盘IO信息。 |
|
support_features |
Array of ExtendProductSupportFeaturesEntity objects |
支持的特性功能。 |
|
properties |
产品规格属性描述。 |
|
|
available_zones |
Array of strings |
有可用资源的可用区列表。 |
|
unavailable_zones |
Array of strings |
资源售罄的可用区列表。 |
|
参数 |
参数类型 |
描述 |
|---|---|---|
|
io_spec |
String |
存储IO规格。 |
|
available_zones |
Array of strings |
有可用资源的可用区列表。 |
|
type |
String |
IO类型。 |
|
unavailable_zones |
Array of strings |
资源售罄的可用区列表。 |
|
参数 |
参数类型 |
描述 |
|---|---|---|
|
name |
String |
特性名称。 |
|
properties |
Map<String,String> |
功能特性的键值对。 |
|
参数 |
参数类型 |
描述 |
|---|---|---|
|
max_partition_per_broker |
String |
每个Broker的最大分区数。 |
|
max_broker |
String |
Broker的最大个数。 |
|
max_storage_per_node |
String |
每个节点的最大存储。单位为GB。 |
|
max_consumer_per_broker |
String |
每个Broker的最大消费者数。 |
|
min_broker |
String |
Broker的最小个数。 |
|
max_bandwidth_per_broker |
String |
每个Broker的最大带宽。 |
|
min_storage_per_node |
String |
每个节点的最小存储。单位为GB。 |
|
max_tps_per_broker |
String |
每个Broker的最大TPS。 |
|
product_alias |
String |
product_id的别名。 |
请求示例
查询实例的扩容规格列表。
GET https://{endpoint}/v2/{engine}/{project_id}/instances/{instance_id}/extend?type={type}
响应示例
状态码：200
查询实例的扩容规格列表成功。
{
"engine" : "kafka",
"versions" : [ "1.1.0", "2.7" ],
"products" : [ {
"type" : "cluster",
"product_id" : "c6.2u4g.cluster",
"ecs_flavor_id" : "c3.large.2",
"arch_types" : [ "X86" ],
"charging_mode" : [ "monthly", "hourly" ],
"ios" : [ {
"io_spec" : "dms.physical.storage.high.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
}, {
"io_spec" : "dms.physical.storage.ultra.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
} ],
"support_features" : [ {
"name" : "connector_obs",
"properties" : {
"max_task" : "10",
"max_node" : "10",
"min_task" : "1",
"min_node" : "2"
}
} ],
"properties" : {
"max_partition_per_broker" : "250",
"max_broker" : "30",
"max_storage_per_node" : "10000",
"max_consumer_per_broker" : "4000",
"min_broker" : "3",
"product_alias" : "kafka.2u4g.cluster",
"max_bandwidth_per_broker" : "100",
"min_storage_per_node" : "100",
"max_tps_per_broker" : "30000"
},
"available_zones" : [ "xxx" ],
"unavailable_zones" : [ ]
}, {
"type" : "cluster",
"product_id" : "c6.2u4g.cluster.dec",
"ecs_flavor_id" : "c6.large.2",
"arch_types" : [ "X86" ],
"charging_mode" : [ "monthly", "hourly" ],
"ios" : [ {
"io_spec" : "dms.physical.storage.high.dss.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
}, {
"io_spec" : "dms.physical.storage.ultra.dss.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
}, {
"io_spec" : "dms.physical.storage.ultra.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
}, {
"io_spec" : "dms.physical.storage.high.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
} ],
"support_features" : [ {
"name" : "connector_obs",
"properties" : {
"max_task" : "10",
"max_node" : "10",
"min_task" : "1",
"min_node" : "2"
}
} ],
"properties" : {
"max_partition_per_broker" : "100",
"max_broker" : "30",
"max_storage_per_node" : "400",
"max_consumer_per_broker" : "4000",
"min_broker" : "3",
"product_alias" : "kafka.2u4g.cluster.dec",
"max_bandwidth_per_broker" : "100",
"min_storage_per_node" : "100",
"max_tps_per_broker" : "30000"
},
"available_zones" : [ ],
"unavailable_zones" : [ "xxx" ]
}, {
"type" : "cluster",
"product_id" : "c6.4u8g.cluster",
"ecs_flavor_id" : "c3.xlarge.2",
"arch_types" : [ "X86" ],
"charging_mode" : [ "monthly", "hourly" ],
"ios" : [ {
"io_spec" : "dms.physical.storage.high.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
}, {
"io_spec" : "dms.physical.storage.ultra.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
} ],
"support_features" : [ {
"name" : "connector_obs",
"properties" : {
"max_task" : "10",
"max_node" : "10",
"min_task" : "1",
"min_node" : "2"
}
} ],
"properties" : {
"max_partition_per_broker" : "500",
"max_broker" : "30",
"max_storage_per_node" : "20000",
"max_consumer_per_broker" : "4000",
"min_broker" : "3",
"product_alias" : "kafka.4u8g.cluster",
"max_bandwidth_per_broker" : "100",
"min_storage_per_node" : "100",
"max_tps_per_broker" : "100000"
},
"available_zones" : [ "xxx" ],
"unavailable_zones" : [ ]
}, {
"type" : "cluster",
"product_id" : "c6.8u16g.cluster",
"ecs_flavor_id" : "c3.2xlarge.2",
"arch_types" : [ "X86" ],
"charging_mode" : [ "monthly", "hourly" ],
"ios" : [ {
"io_spec" : "dms.physical.storage.high.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
}, {
"io_spec" : "dms.physical.storage.ultra.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
} ],
"support_features" : [ {
"name" : "connector_obs",
"properties" : {
"max_task" : "10",
"max_node" : "10",
"min_task" : "1",
"min_node" : "2"
}
} ],
"properties" : {
"max_partition_per_broker" : "1000",
"max_broker" : "30",
"max_storage_per_node" : "30000",
"max_consumer_per_broker" : "4000",
"min_broker" : "3",
"product_alias" : "kafka.8u16g.cluster",
"max_bandwidth_per_broker" : "100",
"min_storage_per_node" : "100",
"max_tps_per_broker" : "150000"
},
"available_zones" : [ "xxx" ],
"unavailable_zones" : [ ]
}, {
"type" : "cluster",
"product_id" : "c6.12u24g.cluster",
"ecs_flavor_id" : "c3.3xlarge.2",
"arch_types" : [ "X86" ],
"charging_mode" : [ "monthly", "hourly" ],
"ios" : [ {
"io_spec" : "dms.physical.storage.high.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
}, {
"io_spec" : "dms.physical.storage.ultra.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
} ],
"support_features" : [ {
"name" : "connector_obs",
"properties" : {
"max_task" : "10",
"max_node" : "10",
"min_task" : "1",
"min_node" : "2"
}
} ],
"properties" : {
"max_partition_per_broker" : "1500",
"max_broker" : "30",
"max_storage_per_node" : "30000",
"max_consumer_per_broker" : "4000",
"min_broker" : "3",
"product_alias" : "kafka.12u24g.cluster",
"max_bandwidth_per_broker" : "100",
"min_storage_per_node" : "100",
"max_tps_per_broker" : "200000"
},
"available_zones" : [ "xxx" ],
"unavailable_zones" : [ ]
}, {
"type" : "cluster",
"product_id" : "c6.16u32g.cluster",
"ecs_flavor_id" : "c3.4xlarge.2",
"arch_types" : [ "X86" ],
"charging_mode" : [ "monthly", "hourly" ],
"ios" : [ {
"io_spec" : "dms.physical.storage.high.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
}, {
"io_spec" : "dms.physical.storage.ultra.v2",
"available_zones" : [ "xxx" ],
"type" : "evs",
"unavailable_zones" : [ ]
} ],
"support_features" : [ {
"name" : "connector_obs",
"properties" : {
"max_task" : "10",
"max_node" : "10",
"min_task" : "1",
"min_node" : "2"
}
} ],
"properties" : {
"max_partition_per_broker" : "2000",
"max_broker" : "30",
"max_storage_per_node" : "30000",
"max_consumer_per_broker" : "4000",
"min_broker" : "3",
"product_alias" : "kafka.16u32g.cluster",
"max_bandwidth_per_broker" : "100",
"min_storage_per_node" : "100",
"max_tps_per_broker" : "250000"
},
"available_zones" : [ "xxx" ],
"unavailable_zones" : [ ]
} ]
}
状态码
|
状态码 |
描述 |
|---|---|
|
200 |
查询实例的扩容规格列表成功。 |
错误码
请参见错误码。
父主题： 规格变更管理
