Error:- An error occurred (Throttling) when calling the DescribeLoadBalancers operation (reached max retries: 2): Rate exceeded
Error:- An error occurred (Throttling) when calling the GenerateCredentialReport operation (reached max retries: 4): Rate exceeded
Cause:- These types of Error occur when the rate limiting imposed by the AWS on its services crosses the threshold set by the AWS on its services. This can cause drop in your request due to which the automation scripts might not function or some of the request if run in batch is not completed which can further result in other issues.
Solution:-
1. Create models folder in your awscli path i.e. ~/.aws/models
2. Create a retry with the following content inside the retry json file "~/.aws/models/_retry.json"
Error:- An error occurred (Throttling) when calling the GenerateCredentialReport operation (reached max retries: 4): Rate exceeded
Cause:- These types of Error occur when the rate limiting imposed by the AWS on its services crosses the threshold set by the AWS on its services. This can cause drop in your request due to which the automation scripts might not function or some of the request if run in batch is not completed which can further result in other issues.
Solution:-
1. Create models folder in your awscli path i.e. ~/.aws/models
mkdir ~/.aws/models
2. Create a retry with the following content inside the retry json file "~/.aws/models/_retry.json"
{
"definitions": {
"throttling": {
"applies_when": {
"response": {
"service_error_code": "Throttling",
"http_status_code": 400
}
}
},
"throttling_exception": {
"applies_when": {
"response": {
"service_error_code": "ThrottlingException",
"http_status_code": 400
}
}
},
"throttled_exception": {
"applies_when": {
"response": {
"service_error_code": "ThrottledException",
"http_status_code": 400
}
}
},
"request_throttled_exception": {
"applies_when": {
"response": {
"service_error_code": "RequestThrottledException",
"http_status_code": 400
}
}
},
"too_many_requests": {
"applies_when": {
"response": {
"http_status_code": 429
}
}
},
"general_socket_errors": {
"applies_when": {
"socket_errors": ["GENERAL_CONNECTION_ERROR"]
}
},
"general_server_error": {
"applies_when": {
"response": {
"http_status_code": 500
}
}
},
"bad_gateway": {
"applies_when": {
"response": {
"http_status_code": 502
}
}
},
"service_unavailable": {
"applies_when": {
"response": {
"http_status_code": 503
}
}
},
"gateway_timeout": {
"applies_when": {
"response": {
"http_status_code": 504
}
}
},
"limit_exceeded": {
"applies_when": {
"response": {
"http_status_code": 509
}
}
}
},
"retry": {
"__default__": {
"max_attempts": 9,
"delay": {
"type": "exponential",
"base": "rand",
"growth_factor": 2
},
"policies": {
"general_socket_errors": {"$ref": "general_socket_errors"},
"general_server_error": {"$ref": "general_server_error"},
"bad_gateway": {"$ref": "bad_gateway"},
"service_unavailable": {"$ref": "service_unavailable"},
"gateway_timeout": {"$ref": "gateway_timeout"},
"limit_exceeded": {"$ref": "limit_exceeded"},
"throttling_exception": {"$ref": "throttling_exception"},
"throttled_exception": {"$ref": "throttled_exception"},
"request_throttled_exception": {"$ref": "request_throttled_exception"},
"throttling": {"$ref": "throttling"},
"too_many_requests": {"$ref": "too_many_requests"}
}
},
"organizations": {
"__default__": {
"policies": {
"too_many_requests": {
"applies_when": {
"response": {
"service_error_code": "TooManyRequestsException",
"http_status_code": 400
}
}
}
}
}
},
"dynamodb": {
"__default__": {
"max_attempts": 10,
"delay": {
"type": "exponential",
"base": 0.05,
"growth_factor": 2
},
"policies": {
"throughput_exceeded": {
"applies_when": {
"response": {
"service_error_code": "ProvisionedThroughputExceededException",
"http_status_code": 400
}
}
},
"crc32": {
"applies_when": {
"response": {
"crc32body": "x-amz-crc32"
}
}
}
}
}
},
"ec2": {
"__default__": {
"policies": {
"request_limit_exceeded": {
"applies_when": {
"response": {
"service_error_code": "RequestLimitExceeded",
"http_status_code": 503
}
}
}
}
}
},
"cloudsearch": {
"__default__": {
"policies": {
"request_limit_exceeded": {
"applies_when": {
"response": {
"service_error_code": "BandwidthLimitExceeded",
"http_status_code": 509
}
}
}
}
}
},
"kinesis": {
"DescribeStream": {
"policies": {
"request_limit_exceeded": {
"applies_when": {
"response": {
"service_error_code": "LimitExceededException",
"http_status_code": 400
}
}
}
}
}
},
"sqs": {
"__default__": {
"policies": {
"request_limit_exceeded": {
"applies_when": {
"response": {
"service_error_code": "RequestThrottled",
"http_status_code": 403
}
}
}
}
}
},
"s3": {
"__default__": {
"policies": {
"timeouts": {
"applies_when": {
"response": {
"http_status_code": 400,
"service_error_code": "RequestTimeout"
}
}
},
"contentmd5": {
"applies_when": {
"response": {
"http_status_code": 400,
"service_error_code": "BadDigest"
}
}
}
}
}
},
"glacier": {
"__default__": {
"policies": {
"timeouts": {
"applies_when": {
"response": {
"http_status_code": 408,
"service_error_code": "RequestTimeoutException"
}
}
}
}
}
},
"route53": {
"__default__": {
"policies": {
"request_limit_exceeded": {
"applies_when": {
"response": {
"service_error_code": "Throttling",
"http_status_code": 400
}
}
},
"still_processing": {
"applies_when": {
"response": {
"service_error_code": "PriorRequestNotComplete",
"http_status_code": 400
}
}
}
}
}
}
}
}
3. Adjust the "max_attempts value" for the service you are getting affected for according to your requirement, to reduce the occurrence of this error through retry whenever it occurs.
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