Avoiding Faults due to Dangling Dependencies by Synchronization in Microservices Applications

Iasio, Antonio De; Zimeo, Eugenio

doi:10.1109/issrew.2019.00068

Cited by 1 publication

(2 citation statements)

References 10 publications

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“…The minimum or maximum amount of waiting time might increase or decrease the service idle time but affect the service execution time to a great amount. (7,15) The Figure 4 explains the sequential working model of the retry pattern. The most important parameters are the basic wait time and the number of retries to be performed.…”

Section: Proposed Dynamically Modified Retrymentioning

confidence: 99%

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Performance of Dynamic Retry Over Static Towards Resilience Nature of Microservice

Punithavathy,

Priya

2024

IJST

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Objectives: The main objective of this study is to enhance the flexibility of microservice-based cloud applications, so they can cope with transient or short-term failure conditions more effectively, providing a higher throughput of cloud applications as a result. Methods: The comparison is done between the existing or manual resilient patterns such as circuit breaker and retry with a dynamically proposed retry patterns using a microservice application. Findings: The short-term or transient failures in cloud based microservice applications can occur for many reasons. Examples such as Network glitches, service failures, timeouts of requests etc. These failures can bring down the entire application resulting in a cascading of failures. Resiliency patterns are used to protect these applications from failures. The widely used patterns are circuit breaker and retry, with static configurations. It is possible that the static configurations used in resiliency patterns might not support all types of failures. Hence, a dynamic approach has been proposed to satisfy all these transient failures of cloud. The analysis proves that the application efficiency is balanced in dynamic retry than the static configurations of resiliency pattern. Hence, performance can be increased up to 34.3%, which means the availability can be ensured, in transient failure cases. Very little research has been carried out on this resiliency pattern, and there are no standards available for this pattern. When comparing with the existing adaptive retry pattern the performance is increased up to 88.52%, while using a microservice application. Novelty: A dynamically modified resilient pattern is been proposed by incorporating additional parameters such as execution time to the existing parameters of the static retry pattern. This is an individual resilience pattern, which can perform independently when compared with other dynamic resilience patterns. Keywords: Dynamic retry, Request time, Static circuit breaker, Resilience, Static retry

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Section: Proposed Dynamically Modified Retrymentioning

confidence: 99%

“…It is important to increase the availability of cloud applications hosted by distributed systems. (7) Various types of cloud failures exist, and they cannot be prevented under real time scenarios. Since static configurations can handle only one type of failure, they are unsuitable for other cases.…”

Section: Introductionmentioning

confidence: 99%

Performance of Dynamic Retry Over Static Towards Resilience Nature of Microservice

Punithavathy,

Priya

2024

IJST

View full text Add to dashboard Cite

show abstract

Avoiding Faults due to Dangling Dependencies by Synchronization in Microservices Applications

Cited by 1 publication

References 10 publications

Performance of Dynamic Retry Over Static Towards Resilience Nature of Microservice

Performance of Dynamic Retry Over Static Towards Resilience Nature of Microservice

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