プライマリインスタンスとその読み取り専用インスタンス間のデータレプリケーションの遅延を照会します。
操作説明
今すぐお試しください
テスト
RAM 認証
|
アクション |
アクセスレベル |
リソースタイプ |
条件キー |
依存アクション |
|
rds:DescribeReadDBInstanceDelay |
get |
*DBInstance
|
なし | なし |
リクエストパラメーター
|
パラメーター |
型 |
必須 / 任意 |
説明 |
例 |
| RegionId |
string |
任意 |
リージョン ID。DescribeRegions 操作を呼び出して、最新のリージョンリストを照会できます。 |
cn-hangzhou |
| DBInstanceId |
string |
必須 |
プライマリインスタンス ID。DescribeDBInstances 操作を呼び出して、プライマリインスタンス ID を照会できます。 |
rm-bp**** |
| ReadInstanceId |
string |
必須 |
読み取り専用インスタンス ID。DescribeDBInstances 操作を呼び出して、読み取り専用インスタンス ID を照会できます。 |
rr-bp**** |
レスポンスフィールド
|
フィールド |
型 |
説明 |
例 |
|
object |
レスポンスパラメーター。 |
||
| DBInstanceId |
string |
プライマリインスタンス ID。 |
rm-bp**** |
| DelayTime |
integer |
データレプリケーションの遅延。単位:秒。 |
0 |
| Items |
object |
||
| Items |
array<object> |
遅延情報。 |
|
|
array<object> |
|||
| DBInstanceId |
string |
プライマリインスタンス ID。 |
rm-bp**** |
| ReadDBInstanceNames |
object |
||
| ReadDBInstanceName |
array |
読み取り専用インスタンスに関する情報で構成される配列。 |
|
|
string |
読み取り専用インスタンス名。 説明
このパラメーターは、プライマリインスタンスが MySQL を実行している場合にのみ返されます。 |
"ReadDBInstanceName": ["rr-bp****"] |
|
| ReadDelayTimes |
object |
||
| ReadDelayTime |
array |
データレプリケーションの遅延。 |
|
|
string |
消費遅延。 説明
このパラメーターは、プライマリインスタンスが MySQL を実行している場合にのみ返されます。 |
"ReadDelayTime": ["0"] |
|
| ReadonlyInstanceDelay |
object |
||
| ReadonlyInstanceDelay |
array<object> |
先行書き込みログ (WAL) の遅延に関する情報。 説明
このパラメーターは、プライマリインスタンスが PostgreSQL を実行している場合にのみ返されます。 |
|
|
object |
|||
| FlushLag |
string |
WAL データの永続化における遅延の許容時間。単位:秒。 |
0 |
| FlushLatency |
string |
WAL データの永続化における遅延の許容データサイズ。単位:MB。 |
0 |
| ReadDBInstanceName |
string |
読み取り専用インスタンス ID。 |
rr-bp**** |
| ReplayLag |
string |
WAL データの再生における遅延の許容時間。単位:秒。 |
0 |
| ReplayLatency |
string |
WAL データの再生における遅延の許容データサイズ。単位:MB。 |
0 |
| SendLatency |
string |
WAL データの送信における遅延の許容データサイズ。単位:MB。 |
0 |
| WriteLag |
string |
WAL データの書き戻しにおける遅延の許容時間。単位:秒。 |
0 |
| WriteLatency |
string |
WAL データの書き戻しにおける遅延の許容データサイズ。単位:MB。 |
0 |
| ReadDBInstanceId |
string |
読み取り専用インスタンス ID。 |
rr-bp**** |
| RequestId |
string |
リクエスト ID。 |
F1BDDEA8-452D-450B-AB10-CD5C5BAFC5DF |
例
成功レスポンス
JSONJSON
{
"DBInstanceId": "rm-bp****",
"DelayTime": 0,
"Items": {
"Items": [
{
"DBInstanceId": "rm-bp****",
"ReadDBInstanceNames": {
"ReadDBInstanceName": [
"\"ReadDBInstanceName\": [\"rr-bp****\"]"
]
},
"ReadDelayTimes": {
"ReadDelayTime": [
"\"ReadDelayTime\": [\"0\"]"
]
},
"ReadonlyInstanceDelay": {
"ReadonlyInstanceDelay": [
{
"FlushLag": "0",
"FlushLatency": "0",
"ReadDBInstanceName": "rr-bp****",
"ReplayLag": "0",
"ReplayLatency": "0",
"SendLatency": "0",
"WriteLag": "0",
"WriteLatency": "0"
}
]
}
}
]
},
"ReadDBInstanceId": "rr-bp****",
"RequestId": "F1BDDEA8-452D-450B-AB10-CD5C5BAFC5DF"
}
エラーコード
|
HTTP ステータスコード |
エラーコード |
エラーメッセージ |
説明 |
|---|---|---|---|
| 400 | Order.ComboInstanceNotAllowOperate | A package instance is not allowed to operate independently. | |
| 400 | Price.PricingPlanResultNotFound | Pricing plan price result not found. | |
| 400 | Order.NoRealNameAuthentication | You have not passed the real-name authentication and do not meet the purchase conditions. Please log in to the user center for real-name authentication. | |
| 400 | InsufficientAvailableQuota | Your account quota limit is less than 0, please recharge before trying to purchase. | |
| 400 | CommodityServiceCalling.Exception | Failed to call commodity service. | |
| 400 | RegionDissolvedEOM | Dear customer, Alibaba Cloud plans to optimize and adjust the current region. Cloud services in this region will cease operations. You are currently unable to operate new purchase orders. Thank you for your understanding and support. | |
| 400 | Commodity.InvalidComponent | The module you purchased is not legal, please buy it again. | |
| 400 | RegionEndTimeDissolvedAustralia | Cloud services in the Australia (Sydney) region will be discontinued. Set the validity date to September 30, 2024 or earlier than September 30, 2024. | |
| 400 | Price.CommoditySys | Commodity system call exception. | |
| 400 | Pay.InsufficientBalance | Insufficient available balance. | |
| 400 | Order.PeriodInvalid | There is a problem with the period you selected, please choose again. | |
| 400 | pay.noCreditCard | Account not bound to credit card. | |
| 400 | Order.InstHasUnpaidOrder | There is an unpaid order for the service you have purchased. Please pay or void it before placing the order. | |
| 400 | noAvailablePaymentMethod | No payment method is specified for your account. We recommend that you add a payment method. | |
| 400 | BasicInfoUncompleted | Your information is incomplete. Complete your information before the operation. | |
| 400 | Risk.RiskControlRejection | Your account is abnormal, please contact customer service for details. | |
| 400 | Api.NotSupport | Specified api is not supported. | |
| 400 | ContainForbiddenLabelError | There is a label that prohibits placing orders. Please contact your distributor for assistance. | |
| 400 | InvalidDBInstanceId.NotFound | The DBInstanceId provided does not exist in records. | |
| 400 | InvalidInstanceLevel.DiskType | Specified instance level not support request disk type | |
| 400 | InvalidParam | Sepcified wal level Parameter is invalid. There are still logical slots in instance, so it can not be set as replica. | |
| 400 | KmsApiError | User secret key invalid. | |
| 400 | System.SaleValidateFailed | Sales expression validation system error. | |
| 400 | Abs.InvalidAccount.NotFound | account is not found. | |
| 400 | SqlExecuteFailedOrTimeout | sql command execution failed or timed out:%s. | |
| 400 | ColdData.EngineVersionNotSupport | The current instance engine version not support coldDataEnabled. | |
| 400 | ColdData.MinorVersionNotSupport | The current instance minor version not support coldDataEnabled. | |
| 400 | IncorrectTargetClasscode | The current instance type does not support this operation. | |
| 400 | InvalidConnectionString.Duplicate | Specified connection string already exists in the RDS. | |
| 400 | RequiredParam.NotFound | Required input param is not found. | |
| 400 | Parameters.Invalid | Parameter error, please check the parameters. | |
| 400 | BackupPolicyNotSupport | Cold Data won't open with CrossBackup or Flash Backup, please check Backup Policy. | |
| 400 | InvalideStatus.Format | The instance status does not support this operation. | |
| 400 | InvalidReleasedKeepPolicy.Format | Specified Released Keep Policy is not valid. | |
| 400 | InvalidDBInstanceEngineType.Format | the DB instance engine type does not support this operation. | |
| 400 | Pay.NoCreditCard | No credit cards. | |
| 400 | VpcNetworkTypeNotSupport | The vpc network type instance does not support this operation. | |
| 400 | MirrorInsExists | Specified DB instance mirror ins already existed. | |
| 400 | UnsupportedClassCode | The specified DB instance class stops selling. | |
| 400 | InvalidBackupSet | The specified database does not exist in the backup set. | |
| 400 | OrdTCommodityQueryError | Failed to query for product. | |
| 400 | ProductInstanceReleased | The instance has been released. Please check before placing the order. | |
| 400 | RegionEndTimeDissolvedIndia | The region is no longer supported. | |
| 500 | ExternalFailure | The request processing has failed due to external service failure. | |
| 500 | RequestMetaDataFailed | The service request failed. Please try again later or contact service personnel. | |
| 500 | InvokeProxyFailure | The request processing has failed due to service failure of rds api. | |
| 403 | OrderStatus.UnPaid | The specified db instance has unpaid order. | |
| 403 | InvalidReduceDiskSize | The storage capacity after the scale-down must be larger than the used amount. | |
| 403 | CloudSSDNotSupport | Cloud ssd does not support this operation, please upgrade to essd. | |
| 403 | InvalidUserOperatorPermission | The user permission does not support this operation. | |
| 403 | InvalidVswitchId | Specified conn vswitch id is not valid. | |
| 403 | IncorrectMinorVersion | Current engine minor version does not support operations. | |
| 403 | OperationDenied.ZoneResource | There is no available zone for inventory. | |
| 403 | NotInFlowController | Sorry,no permission. | |
| 403 | InvalidKmsKey | Kms key is disabled. | |
| 403 | InvalidInstanceLevel.Malformed | Current DB instance level does not support this operation. | |
| 404 | InvalidReadDBInstance.NotFound | The specified read only database instance does not exist. | |
| 404 | InvalidClusterKms | The current instance does not authorized to access the Key Management Service. | |
| 404 | Request.NotFound | The requested resource is not available. | |
| 404 | HostInfo.NotFound | The specified host info is not found. |
完全なリストについては、「エラーコード」をご参照ください。
変更履歴
完全なリストについては、「変更履歴」をご参照ください。