com.amazonaws.util

Enum AWSRequestMetrics.Field

java.lang.Object

java.lang.Enum<AWSRequestMetrics.Field>

com.amazonaws.util.AWSRequestMetrics.Field

All Implemented Interfaces:

MetricType, RequestMetricType, Serializable, Comparable<AWSRequestMetrics.Field>

Enclosing class:

AWSRequestMetrics

public static enum AWSRequestMetrics.Field
extends Enum<AWSRequestMetrics.Field>
implements RequestMetricType

Predefined AWS SDK metric types general across all AWS clients. Client specific predefined metrics like S3 or DynamoDB are defined in the client specific packages.

Enum Constant Summary

Enum Constants

Enum Constant and Description
AWSErrorCode
AWSRequestID
BytesProcessed
ClientExecuteTime Total number of milliseconds taken for a request/response including the time taken to execute the request handlers, round trip to AWS, and the time taken to execute the response handlers.
CredentialsRequestTime
Exception
HttpClientPoolAvailableCount The number of idle persistent connections.
HttpClientPoolLeasedCount The number of persistent connections tracked by the connection manager currently being used to execute requests.
HttpClientPoolPendingCount The number of connection requests being blocked awaiting a free connection.
HttpClientReceiveResponseTime Time taken to receive a response from AWS by the http client library, excluding any retry.
HttpClientRetryCount Number of retries of the underlying http client library in sending a request to AWS.
HttpClientSendRequestTime Time taken to send a request to AWS by the http client library, excluding any retry.
HttpRequestTime Number of milliseconds taken for a request/response round trip to AWS.
HttpSocketReadTime Time taken for socket to read.
RedirectLocation
RequestCount Number of requests to AWS.
RequestMarshallTime
RequestSigningTime Number of milliseconds taken to sign a request.
ResponseProcessingTime Number of milliseconds taken to execute the response handler for a response from AWS.
RetryCount Number of retries of AWS SDK sending a request to AWS.
RetryPauseTime
ServiceEndpoint
ServiceName
StatusCode
ThrottleException Used to count and preserve the throttle related exceptions.

Method Summary

Methods

Modifier and Type	Method and Description
static AWSRequestMetrics.Field	valueOf(String name) Returns the enum constant of this type with the specified name.
static AWSRequestMetrics.Field[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.amazonaws.metrics.MetricType

name

Enum Constant Detail

AWSErrorCode

public static final AWSRequestMetrics.Field AWSErrorCode

AWSRequestID

public static final AWSRequestMetrics.Field AWSRequestID

BytesProcessed

public static final AWSRequestMetrics.Field BytesProcessed

ClientExecuteTime

public static final AWSRequestMetrics.Field ClientExecuteTime

Total number of milliseconds taken for a request/response including the time taken to execute the request handlers, round trip to AWS, and the time taken to execute the response handlers.

CredentialsRequestTime

public static final AWSRequestMetrics.Field CredentialsRequestTime

Exception

public static final AWSRequestMetrics.Field Exception

ThrottleException

public static final AWSRequestMetrics.Field ThrottleException

Used to count and preserve the throttle related exceptions.

HttpRequestTime

public static final AWSRequestMetrics.Field HttpRequestTime

Number of milliseconds taken for a request/response round trip to AWS.

RedirectLocation

public static final AWSRequestMetrics.Field RedirectLocation

RequestMarshallTime

public static final AWSRequestMetrics.Field RequestMarshallTime

RequestSigningTime

public static final AWSRequestMetrics.Field RequestSigningTime

Number of milliseconds taken to sign a request.

ResponseProcessingTime

public static final AWSRequestMetrics.Field ResponseProcessingTime

Number of milliseconds taken to execute the response handler for a response from AWS.

RequestCount

public static final AWSRequestMetrics.Field RequestCount

Number of requests to AWS.

RetryCount

public static final AWSRequestMetrics.Field RetryCount

Number of retries of AWS SDK sending a request to AWS.

HttpClientRetryCount

public static final AWSRequestMetrics.Field HttpClientRetryCount

Number of retries of the underlying http client library in sending a request to AWS.

HttpClientSendRequestTime

public static final AWSRequestMetrics.Field HttpClientSendRequestTime

Time taken to send a request to AWS by the http client library, excluding any retry.

HttpClientReceiveResponseTime

public static final AWSRequestMetrics.Field HttpClientReceiveResponseTime

Time taken to receive a response from AWS by the http client library, excluding any retry.

HttpSocketReadTime

public static final AWSRequestMetrics.Field HttpSocketReadTime

Time taken for socket to read.

HttpClientPoolAvailableCount

public static final AWSRequestMetrics.Field HttpClientPoolAvailableCount

The number of idle persistent connections.

Reference: https://hc.apache .org/httpcomponents-core-ga/httpcore/apidocs/org/apache /http/pool/PoolStats.html

HttpClientPoolLeasedCount

public static final AWSRequestMetrics.Field HttpClientPoolLeasedCount

The number of persistent connections tracked by the connection manager currently being used to execute requests.

Reference: https://hc .apache.org/httpcomponents-core-ga/httpcore/apidocs/org/apache /http/pool/PoolStats.html

HttpClientPoolPendingCount

public static final AWSRequestMetrics.Field HttpClientPoolPendingCount

The number of connection requests being blocked awaiting a free connection.

Reference: https://hc.apache.org/httpcomponents-core-ga/httpcore /apidocs/org/apache/http/pool/PoolStats.html

RetryPauseTime

public static final AWSRequestMetrics.Field RetryPauseTime

ServiceEndpoint

public static final AWSRequestMetrics.Field ServiceEndpoint

ServiceName

public static final AWSRequestMetrics.Field ServiceName

StatusCode

public static final AWSRequestMetrics.Field StatusCode

Method Detail

values

public static AWSRequestMetrics.Field[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (AWSRequestMetrics.Field c : AWSRequestMetrics.Field.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static AWSRequestMetrics.Field valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null