Until the connection is re-established, the end users receives error codes indicating that authentication requests failed.

在连接重新建立之前，最终用户会收到表示身份验证请求失败的错误码。

youdao

Each queue should be loaded up with data requests up to 50 percent of the queue capacity so that one queue fails, the healthy ones take over the data requests originally destined for the failed queue.

每个队列的数据请求负载应该不超过队列容量的50%，这样如果一个队列出现故障，健康的队列可以接管原本发给失败的队列的数据请求。

youdao

If the API of a dependent service is idempotent, that means it is safe to retry failed requests.

如果所依赖服务的API是幂等的，那就意味着可以安全地对失败请求进行重试。

youdao

This resulted in many failed requests to delete accounts because we had not invested sufficiently in making our account deletion process as programatically efficient as it could be.

FORBES: Blippy Apologizes For Google-Searchable Credit Cards, Announces New Security Plan

But he said his team had found a backlog of 14, 000 cases where the UKBA failed to deal with requests to reconsider decisions after an initial rejection.

BBC: UKBA backlogs: Inspectors find thousands of new cases

Mr Schneiderman said his office had documented hundreds of instances where Wells Fargo and Bank of America had failed to process refinancing requests from mortgage holders quickly enough, putting them at greater risk of foreclosure.

BBC: Bank of America and Wells Fargo to be sued by New York