我真的希望有人能帮我理智解决这个让我抓狂的 IIS 问题。我似乎遇到了与此帖子中可怜的人相同的问题:https://forums.iis.net/t/1240175.aspx- IIS 不会提供超过一定(任意?)大小的静态内容。注意:以前在同一系统上提供静态内容没有任何问题。
操作系统: Windows 10 专业版 64 位 2004 19041.508
问题: 基本上,IIS 不会提供超过特定大小的静态内容 - 超过该大小的静态文件最终会超时。非静态内容(例如 asp 文件)没有此限制,无论大小如何都能按预期加载。这种情况似乎突然发生,与 IIS/系统/网络/权限更改没有直接关系。
我尝试过的事情:
- 是的,静态内容已打开!
- 静态压缩已启用/已禁用
- 每个浏览器都一样
- 完全无病毒/恶意软件
- 硬件和网络健康
- 在事件日志中看不到任何相关信息
- 禁用广告拦截器/防病毒软件/防火墙/等等。
- 无代理(Fiddler 运行时除外)
- 完全删除 IIS(禁用功能,移动 \inetpub 和 \windows\system32\inetsrv)并重新启用重新创建它们的功能)
- 检查日志,启用跟踪
- SFC 扫描清理
- 检查权限,在 IUSR 和域用户之间切换应用程序用户
细节:
大约 1 或 1.5 个月前,我的本地 IIS 突然停止工作。我说的突然是指前一天它像往常一样工作正常,第二天就停止了——没有做任何系统更改。我说的停止工作是指(最终意识到)只有静态文件无法正确服务。不幸/幸运的是,我注意到了这个问题,因为我创建了必备的个人 COVID 追踪器。它是针对 .NET API 后端运行的 html/js。页面停止加载,我花了很多时间思考我在代码中犯了什么错误(我也没有碰过)。最后我意识到没有静态内容(图像、css、js、html、txt 等)可以正常加载。我进行了一些测试,发现可以加载的内容大小有一个截止点,但这有点随意。例如,默认 IIS 网站中的 iisstart.png 图像无法加载——它是 97K。我用一个可以正常加载的 8k 文件替换了它。我可以在 html 文件中提供大约 1500 个字节 - 1501 个字节会使其失控,但 1500 个字节可以正常工作。虽然我能够发送超过 1500 个字节,但文本文件也出现了同样的情况 - 不记得有多少,但确实发现了 1 个字节的差异导致问题的点。
默认 IIS 网站的测试负载:
IIS 日志没有帮助 - 它报告失败的尝试为 200,但表示花费了 19 秒。它是返回win32 状态代码 121尽管:
#Fields: date time s-ip cs-method cs-uri-stem cs-uri-query s-port cs-username c-ip cs(User-Agent) cs(Referer) sc-status sc-substatus sc-win32-status time-taken
2020-10-23 13:36:12 127.0.0.1 GET /iisstart.png - 80 - 127.0.0.1 Mozilla/5.0+(Windows+NT+10.0;+Win64;+x64;+rv:82.0)+Gecko/20100101+Firefox/82.0 http://localhost/ 200 0 121 18944
失败的跟踪并非每次都会触发 - 不确定为什么。我在下面提供了一个示例输出。
Fiddler 为我提供了以下图像请求:
[Fiddler] ReadResponse() failed: The server did not return a complete response for this request. Server returned 0 bytes.
对于此站点,实际的 html 加载正常 - 只有 696 字节 - 但它引用的图像却没有(97K)。
如果有人能解释一下或者给我一个故障排除的方向(除了重新安装 Windows 之外我没有其他主意,而且我不想这样做)我将不胜感激。
谢谢
我将把我最近的 FailedRequestLogFile 输出的一个片段放在这里:
<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type='text/xsl' href='freb.xsl'?>
<!-- saved from url=(0014)about:internet -->
<failedRequest url="http://localhost:80/iisstart.png"
siteId="1"
appPoolId="DefaultAppPool"
processId="9916"
verb="GET"
remoteUserName=""
userName=""
tokenUserName="NT AUTHORITY\IUSR"
authenticationType="anonymous"
activityId="{80000002-0005-F300-B63F-84710C7967BB}"
failureReason="TIME_TAKEN"
statusCode="200"
triggerStatusCode="0"
timeTaken="10047"
xmlns:freb="http://schemas.microsoft.com/win/2006/06/iis/freb"
>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>0</Level>
<Opcode>1</Opcode>
<Keywords>0x0</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<RenderingInfo Culture="en-US">
<Opcode>NOTIFY_MODULE_START</Opcode>
<Keywords>
<Keyword>RequestNotifications</Keyword>
</Keywords>
<freb:Description Data="Notification">UPDATE_REQUEST_CACHE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{002E91E3-E7AE-44AB-8E07-99230FFA6ADE}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>4</Level>
<Opcode>17</Opcode>
<Keywords>0x80</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="CachePolicy">0</Data>
<Data Name="TimeToLive">0</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>OUTPUT_CACHE_UPDATE_START</Opcode>
<Keywords>
<Keyword>Cache</Keyword>
</Keywords>
<freb:Description Data="CachePolicy">NO_CACHE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{AC1D69F1-BF33-4CA0-9313-BCA13873E1DC}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>4</Level>
<Opcode>18</Opcode>
<Keywords>0x80</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="Result">2</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>OUTPUT_CACHE_UPDATE_END</Opcode>
<Keywords>
<Keyword>Cache</Keyword>
</Keywords>
<freb:Description Data="Result">NOT_FREQUENTLY_HIT</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{AC1D69F1-BF33-4CA0-9313-BCA13873E1DC}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>5</Level>
<Opcode>2</Opcode>
<Keywords>0x100</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="ModuleName">HttpCacheModule</Data>
<Data Name="Notification">512</Data>
<Data Name="fIsPostNotificationEvent">false</Data>
<Data Name="NotificationStatus">0</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>NOTIFY_MODULE_END</Opcode>
<Keywords>
<Keyword>RequestNotifications</Keyword>
</Keywords>
<freb:Description Data="Notification">UPDATE_REQUEST_CACHE</freb:Description>
<freb:Description Data="NotificationStatus">NOTIFICATION_CONTINUE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{002E91E3-E7AE-44AB-8E07-99230FFA6ADE}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>5</Level>
<Opcode>1</Opcode>
<Keywords>0x100</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="ModuleName">CustomLoggingModule</Data>
<Data Name="Notification">1024</Data>
<Data Name="fIsPostNotification">false</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>NOTIFY_MODULE_START</Opcode>
<Keywords>
<Keyword>RequestNotifications</Keyword>
</Keywords>
<freb:Description Data="Notification">LOG_REQUEST</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{002E91E3-E7AE-44AB-8E07-99230FFA6ADE}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>5</Level>
<Opcode>2</Opcode>
<Keywords>0x100</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="ModuleName">CustomLoggingModule</Data>
<Data Name="Notification">1024</Data>
<Data Name="fIsPostNotificationEvent">false</Data>
<Data Name="NotificationStatus">0</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>NOTIFY_MODULE_END</Opcode>
<Keywords>
<Keyword>RequestNotifications</Keyword>
</Keywords>
<freb:Description Data="Notification">LOG_REQUEST</freb:Description>
<freb:Description Data="NotificationStatus">NOTIFICATION_CONTINUE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{002E91E3-E7AE-44AB-8E07-99230FFA6ADE}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>5</Level>
<Opcode>1</Opcode>
<Keywords>0x100</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="ModuleName">HttpLoggingModule</Data>
<Data Name="Notification">536870912</Data>
<Data Name="fIsPostNotification">false</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>NOTIFY_MODULE_START</Opcode>
<Keywords>
<Keyword>RequestNotifications</Keyword>
</Keywords>
<freb:Description Data="Notification">SEND_RESPONSE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{002E91E3-E7AE-44AB-8E07-99230FFA6ADE}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>5</Level>
<Opcode>2</Opcode>
<Keywords>0x100</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="ModuleName">HttpLoggingModule</Data>
<Data Name="Notification">536870912</Data>
<Data Name="fIsPostNotificationEvent">false</Data>
<Data Name="NotificationStatus">0</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>NOTIFY_MODULE_END</Opcode>
<Keywords>
<Keyword>RequestNotifications</Keyword>
</Keywords>
<freb:Description Data="Notification">SEND_RESPONSE</freb:Description>
<freb:Description Data="NotificationStatus">NOTIFICATION_CONTINUE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{002E91E3-E7AE-44AB-8E07-99230FFA6ADE}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>5</Level>
<Opcode>1</Opcode>
<Keywords>0x100</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="ModuleName">ProtocolSupportModule</Data>
<Data Name="Notification">536870912</Data>
<Data Name="fIsPostNotification">false</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>NOTIFY_MODULE_START</Opcode>
<Keywords>
<Keyword>RequestNotifications</Keyword>
</Keywords>
<freb:Description Data="Notification">SEND_RESPONSE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{002E91E3-E7AE-44AB-8E07-99230FFA6ADE}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>5</Level>
<Opcode>2</Opcode>
<Keywords>0x100</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="ModuleName">ProtocolSupportModule</Data>
<Data Name="Notification">536870912</Data>
<Data Name="fIsPostNotificationEvent">false</Data>
<Data Name="NotificationStatus">0</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>NOTIFY_MODULE_END</Opcode>
<Keywords>
<Keyword>RequestNotifications</Keyword>
</Keywords>
<freb:Description Data="Notification">SEND_RESPONSE</freb:Description>
<freb:Description Data="NotificationStatus">NOTIFICATION_CONTINUE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{002E91E3-E7AE-44AB-8E07-99230FFA6ADE}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>5</Level>
<Opcode>1</Opcode>
<Keywords>0x100</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="ModuleName">HttpCacheModule</Data>
<Data Name="Notification">536870912</Data>
<Data Name="fIsPostNotification">false</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>NOTIFY_MODULE_START</Opcode>
<Keywords>
<Keyword>RequestNotifications</Keyword>
</Keywords>
<freb:Description Data="Notification">SEND_RESPONSE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{002E91E3-E7AE-44AB-8E07-99230FFA6ADE}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>5</Level>
<Opcode>2</Opcode>
<Keywords>0x100</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="ModuleName">HttpCacheModule</Data>
<Data Name="Notification">536870912</Data>
<Data Name="fIsPostNotificationEvent">false</Data>
<Data Name="NotificationStatus">0</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>NOTIFY_MODULE_END</Opcode>
<Keywords>
<Keyword>RequestNotifications</Keyword>
</Keywords>
<freb:Description Data="Notification">SEND_RESPONSE</freb:Description>
<freb:Description Data="NotificationStatus">NOTIFICATION_CONTINUE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{002E91E3-E7AE-44AB-8E07-99230FFA6ADE}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>4</Level>
<Opcode>14</Opcode>
<Keywords>0x80</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="HttpsysCacheable">false</Data>
<Data Name="Reason">23</Data>
<Data Name="CachePolicy">0</Data>
<Data Name="TimeToLive">0</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>HTTPSYS_CACHEABLE</Opcode>
<Keywords>
<Keyword>Cache</Keyword>
</Keywords>
<freb:Description Data="Reason">NO_CACHE_INVALIDATOR</freb:Description>
<freb:Description Data="CachePolicy">NO_CACHE</freb:Description>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{AC1D69F1-BF33-4CA0-9313-BCA13873E1DC}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>4</Level>
<Opcode>35</Opcode>
<Keywords>0x0</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>GENERAL_FLUSH_RESPONSE_START</Opcode>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{D42CF7EF-DE92-473E-8B6C-621EA663113A}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>4</Level>
<Opcode>47</Opcode>
<Keywords>0x0</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="Headers">Content-Type: image/png
Last-Modified: Thu, 22 Oct 2020 19:11:06 GMT
Accept-Ranges: bytes
ETag: "37b28017a7a8d61:0"
Server: Microsoft-IIS/10.0
</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>GENERAL_RESPONSE_HEADERS</Opcode>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{D42CF7EF-DE92-473E-8B6C-621EA663113A}</EventGuid>
</ExtendedTracingInfo>
</Event>
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="WWW Server" Guid="{3A2A4E84-4C21-4981-AE10-3FDA0D9B0F83}"/>
<EventID>0</EventID>
<Version>1</Version>
<Level>5</Level>
<Opcode>48</Opcode>
<Keywords>0x0</Keywords>
<TimeCreated SystemTime="2020-10-29T21:16:48.320Z"/>
<Correlation ActivityID="{80000002-0005-F300-B63F-84710C7967BB}"/>
<Execution ProcessID="9916" ThreadID="23540"/>
<Computer>NEBULA</Computer>
</System>
<EventData>
<Data Name="ContextId">{80000002-0005-F300-B63F-84710C7967BB}</Data>
<Data Name="FileName">\\?\C:\inetpub\wwwroot\iisstart.png</Data>
<Data Name="Offset">0</Data>
<Data Name="Size">98757</Data>
</EventData>
<RenderingInfo Culture="en-US">
<Opcode>GENERAL_RESPONSE_ENTITY_FILE</Opcode>
</RenderingInfo>
<ExtendedTracingInfo xmlns="http://schemas.microsoft.com/win/2004/08/events/trace">
<EventGuid>{D42CF7EF-DE92-473E-8B6C-621EA663113A}</EventGuid>
</ExtendedTracingInfo>
</Event>
</failedRequest>