Package io.github.suppie.spring.cache

Class MultiLevelCacheConfigurationProperties.CircuitBreakerProperties

java.lang.Object

io.github.suppie.spring.cache.MultiLevelCacheConfigurationProperties.CircuitBreakerProperties

Enclosing class:

MultiLevelCacheConfigurationProperties

public static class MultiLevelCacheConfigurationProperties.CircuitBreakerProperties
extends Object

Circuit breaker just records calls to Redis - it does not time out them.

To simplify defaults, we rely on four core properties:

• failureRateThreshold
• slowCallRateThreshold
• slowCallDurationThreshold
• slidingWindowType

To compute appropriate values for your properties - use your slow calls as a baseline and consider a sliding window type:

• Assuming that call is considered to be slow after 250ms
• Then in 1 second we should be able to process more than 4 calls
• If sliding window is count based then permittedNumberOfCallsInHalfOpenState should be 4, minimumNumberOfCalls is 2 and slidingWindowSize is 8 (calls == 2 seconds)
• If sliding window is time based then permittedNumberOfCallsInHalfOpenState should be 4, minimumNumberOfCalls is 2 and slidingWindowSize is 2 (seconds == 8 seconds)

Constructor Summary

Constructors

Constructor	Description
CircuitBreakerProperties()

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Details

CircuitBreakerProperties

public CircuitBreakerProperties()