Hangfire 正在停止，日志捕获停止信号

Question

我已经为我的 Web API 解决方案配置了 Hangfire。但是 Hangfire 在记录停止信号一段时间后停止工作。但是，如果 API 再次启动，它会正常加载和工作。 Hangfire 停止前产生的日志如下。我应该怎么做才能防止这种情况发生。

[137] INFO Hangfire.Server.BackgroundServerProcess - Server xyz:26756:c4da0558 caught stopping signal... [ServerWatchdog #1] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop ServerWatchdog:32e9252b stopped in 2.2406 ms [ExpirationManager #1] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop ExpirationManager:802eb676 stopped in 2.2681 ms [Worker #3] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop Worker:3d798436 stopped in 2.4496 ms [CountersAggregator #1] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop CountersAggregator:f6091560 stopped in 3.1411 ms [Worker #2] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop Worker:8b960c88 stopped in 3.7784 ms [Worker #2] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop Worker:8b960c88 stopped in 3.7784 ms [Worker #4] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop Worker:8e0e3cc8 stopped in 4.2624 ms [DelayedJobScheduler #1] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop DelayedJobScheduler:066c3859 stopped in 4.5509 ms [136] INFO Hangfire.Server.BackgroundServerProcess - Server xyz:26756:c4da0558 caught stopped signal... [Worker #1] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop Worker:dfcd3314 stopped in 5.7981 ms [RecurringJobScheduler #1] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop RecurringJobScheduler:2b8e4675 stopped in 6.1803 ms [ServerJobCancellationWatcher #1] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop ServerJobCancellationWatcher:554692cc stopped in 6.216 ms [BackgroundServerProcess #1] INFO Hangfire.Server.BackgroundServerProcess - Server xyz:26756:c4da0558 All dispatchers stopped [ServerHeartbeatProcess #1] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop ServerHeartbeatProcess:f3cc4077 stopped in 8.3409 ms [BackgroundServerProcess #1] DEBUG Hangfire.Server.BackgroundServerProcess - Server xyz:26756:c4da0558 is reporting itself as stopped... [BackgroundServerProcess #1] INFO Hangfire.Server.BackgroundServerProcess - Server xyz:26756:c4da0558 successfully reported itself as stopped in 199.8624 ms [BackgroundServerProcess #1] DEBUG Hangfire.Processing.BackgroundExecution - Execution loop BackgroundServerProcess:dd1eaf65 stopped in 214.6647 ms [BackgroundServerProcess #1] INFO Hangfire.Server.BackgroundServerProcess - Server virtuadeskdev04:26756:c4da0558 has been stopped in total 212.7921 ms

Answer 1

这是因为应用程序池空闲时间设置为 20 分钟。我已将启动类型更改为始终运行，现在 Hangfire 不会停止。