Package com.github.ambry.config

Class PerformanceConfig

java.lang.Object

com.github.ambry.config.PerformanceConfig

public class PerformanceConfig
extends java.lang.Object

Configuration parameters required to help evaluate performance of Ambry(i.e latency, health).

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	NON_SUCCESS_REST_REQUEST_TOTAL_TIME_THRESHOLD_STR
java.util.EnumMap<RestMethod,Thresholds>	nonSuccessRequestThresholds
static java.lang.String	SUCCESS_REST_REQUEST_TOTAL_TIME_THRESHOLD_STR
long	successGetAverageBandwidthThreshold	The average bandwidth (bytes/sec) threshold for success GET request(2xx status code).
long	successGetTimeToFirstByteThreshold	The time to first byte (millisecond) threshold for success GET request(2xx status code).
long	successPostAverageBandwidthThreshold	The average bandwidth (bytes/sec) threshold for success POST request(2xx status code).
java.util.EnumMap<RestMethod,Thresholds>	successRequestThresholds

Constructor Summary

Constructors

Constructor	Description
PerformanceConfig(VerifiableProperties verifiableProperties)

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NON_SUCCESS_REST_REQUEST_TOTAL_TIME_THRESHOLD_STR

public static final java.lang.String NON_SUCCESS_REST_REQUEST_TOTAL_TIME_THRESHOLD_STR

See Also:

Constant Field Values

SUCCESS_REST_REQUEST_TOTAL_TIME_THRESHOLD_STR

public static final java.lang.String SUCCESS_REST_REQUEST_TOTAL_TIME_THRESHOLD_STR

See Also:

Constant Field Values

successGetTimeToFirstByteThreshold

@Config("performance.success.get.time.to.first.byte.threshold")
@Default("Long.MAX_VALUE")
public final long successGetTimeToFirstByteThreshold

The time to first byte (millisecond) threshold for success GET request(2xx status code). The request is considered "Unsatisfied" if the time exceeds this threshold.

successGetAverageBandwidthThreshold

@Config("performance.success.get.average.bandwidth.threshold")
@Default("0")
public final long successGetAverageBandwidthThreshold

The average bandwidth (bytes/sec) threshold for success GET request(2xx status code). The request is considered "Unsatisfied" if actual bandwidth falls below this threshold.

successPostAverageBandwidthThreshold

@Config("performance.success.post.average.bandwidth.threshold")
@Default("0")
public final long successPostAverageBandwidthThreshold

The average bandwidth (bytes/sec) threshold for success POST request(2xx status code). The request is considered "Unsatisfied" if actual bandwidth falls below this threshold.

successRequestThresholds

public final java.util.EnumMap<RestMethod,Thresholds> successRequestThresholds

nonSuccessRequestThresholds

public final java.util.EnumMap<RestMethod,Thresholds> nonSuccessRequestThresholds

Constructor Detail

PerformanceConfig

public PerformanceConfig(VerifiableProperties verifiableProperties)