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feat: 新增请求隔离 #1

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conghuhu opened this issue Dec 27, 2022 · 0 comments

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good first issue P2

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conghuhu commented Dec 27, 2022

新增请求隔离

服务节点维度，支持请求的快慢线程池隔离。快慢线程池隔离主要用于一些使用了同步阻塞组件的API，例如SSO鉴权、自定义鉴权等，可能导致长时间阻塞共享业务线程池。

快慢隔离的原理是统计API请求的处理时间，将请求处理耗时较长，超过容忍阈值的API请求隔离到慢线程池，避免影响其他正常API的调用。

除此之外，qing-gateway也应支持业务研发人员配置自定义线程池进行隔离。具体的线程隔离模型如下图所示：

conghuhu added good first issue P2 labels

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