【发布时间】:2020-02-06 15:16:31
【问题描述】:
我有一个我已经玩了几个月的函数(甚至出现了一些问题,如 here 所示),当我开始扩大使用范围时,我开始遇到问题从测试到“生产”。
该函数接受 2 个值,在 Azure 表中查找匹配值,如果找到则将其删除,然后将新值添加到一起。这在测试中效果很好。一旦我扩大规模,从每秒几个调用到每秒 20-30 个调用,它就会因上述响应而失败。
当我深入使用 Insights 时,实际问题是引发了 System.InvalidOperationException 异常。这是调用堆栈:
System.InvalidOperationException:
at Microsoft.Azure.WebJobs.Script.WebHost.SecretManager+<PersistSecretsAsync>d__27`1.MoveNext (Microsoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=nullMicrosoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: C:\projects\azure-webjobs-sdk-script\src\WebJobs.Script.WebHost\Security\SecretManager.csMicrosoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: 440)
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089)
at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089)
at Microsoft.Azure.WebJobs.Script.WebHost.SecretManager+<GetHostSecretsAsync>d__12.MoveNext (Microsoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=nullMicrosoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: C:\projects\azure-webjobs-sdk-script\src\WebJobs.Script.WebHost\Security\SecretManager.csMicrosoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: 104)
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089)
at Microsoft.Azure.WebJobs.Script.WebHost.WebJobsSdkExtensionHookProvider+<GetOrCreateExtensionKey>d__6.MoveNext (Microsoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=nullMicrosoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: C:\projects\azure-webjobs-sdk-script\src\WebJobs.Script.WebHost\WebHooks\WebJobsSdkExtensionHookProvider.csMicrosoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: 71)
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089)
at Microsoft.Azure.WebJobs.Script.WebHost.WebJobsSdkExtensionHookProvider.GetExtensionWebHookRoute (Microsoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=nullMicrosoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: C:\projects\azure-webjobs-sdk-script\src\WebJobs.Script.WebHost\WebHooks\WebJobsSdkExtensionHookProvider.csMicrosoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: 64)
at Microsoft.Azure.WebJobs.Script.WebHost.WebJobsSdkExtensionHookProvider.GetUrl (Microsoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=nullMicrosoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: C:\projects\azure-webjobs-sdk-script\src\WebJobs.Script.WebHost\WebHooks\WebJobsSdkExtensionHookProvider.csMicrosoft.Azure.WebJobs.Script.WebHost, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: 49)
at Microsoft.Azure.WebJobs.Host.Config.ExtensionConfigContext.GetWebhookHandler (Microsoft.Azure.WebJobs.Host, Version=2.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35)
at Microsoft.Azure.WebJobs.Extensions.EventGrid.EventGridExtensionConfig.Initialize (Microsoft.Azure.WebJobs.Extensions.EventGrid, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null)
at Microsoft.Azure.WebJobs.Host.Executors.JobHostConfigurationExtensions.InvokeExtensionConfigProviders (Microsoft.Azure.WebJobs.Host, Version=2.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35)
at Microsoft.Azure.WebJobs.Host.Executors.JobHostConfigurationExtensions.CreateStaticServices (Microsoft.Azure.WebJobs.Host, Version=2.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35)
at Microsoft.Azure.WebJobs.JobHost.InitializeServices (Microsoft.Azure.WebJobs.Host, Version=2.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35)
at Microsoft.Azure.WebJobs.Script.Utility.CreateMetadataProvider (Microsoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=nullMicrosoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: C:\projects\azure-webjobs-sdk-script\src\WebJobs.Script\Utility.csMicrosoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: 362)
at Microsoft.Azure.WebJobs.Script.ScriptHost.LoadBindingExtensions (Microsoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=nullMicrosoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: C:\projects\azure-webjobs-sdk-script\src\WebJobs.Script\Host\ScriptHost.csMicrosoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: 966)
at Microsoft.Azure.WebJobs.Script.ScriptHost.Initialize (Microsoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=nullMicrosoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: C:\projects\azure-webjobs-sdk-script\src\WebJobs.Script\Host\ScriptHost.csMicrosoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: 299)
at Microsoft.Azure.WebJobs.Script.ScriptHostManager.RunAndBlock (Microsoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=nullMicrosoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: C:\projects\azure-webjobs-sdk-script\src\WebJobs.Script\Host\ScriptHostManager.csMicrosoft.Azure.WebJobs.Script, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null: 178)
带有它的消息是:
Repository has more than 10 non-decryptable secrets backups (host).
不幸的是,我不知道这意味着什么。对此的任何搜索都会导致只有几个线程谈论重新生成密钥,但同样,我真的不知道这意味着什么。一些线程提到将功能移回 V1,但我已经在 V1 上,所以没有选择。
这个函数是怎么回事,我该如何解决?
对于正在查看此内容的任何 Azure 员工,我的函数 ID 是:
2019-01-18T15:52:18.658 [Info] Function started (Id=fc6850e8-7554-46d8-81ec-4d1697c7b572)
【问题讨论】:
-
scale up the usage from tests to "production",你的意思是交换插槽还是什么用途?您的功能应用是否也在消费计划中? -
我有同样的问题,这是一个消费计划。
标签: azure azure-functions