为什么服务器主机的CPU Kentico web应用程序得到100%的利用率时，绑定它在我的主机名www.xxx.net
本文关键字：主机 绑定 我的 www net xxx 100% Kentico CPU 服务器 web | 更新日期: 2023-09-27 18:08:25
我在Kentico CMS中托管了我的web应用程序。
1-当我编辑我的web应用程序绑定为"xxx.net"的web应用程序是可访问的，cpu使用率范围从1到10%，这是可以的。当我编辑绑定"www.xxx.net"时，web应用程序挂起所有服务器，变得不可访问，cpu使用率从95%高到100%。
3这个场景已经在两台服务器上进行了测试，结果与上面的相同。我已经创建了一个简单的web应用程序，包含简单的HTML绑定到www.xxx.net和工作。
请注意，我的web应用程序使用谷歌Bot，我已经禁用它在rebots.txt和删除www.xxx.com从谷歌站长工具。
我还使用了DebugDiag1.2和生成的报告，这里是我发现的前5个线程按CPU时间的示例。
.NET Threads Summary
ThreadCount: 37
UnstartedThread: 0
BackgroundThread: 21
PendingThread: 0
DeadThread: 16
Hosted Runtime: no
PreEmptive Lock
ID OSID ThreadOBJ State GC GC Alloc Context Domain Count APT Exception
11 1 22130 0000000002434e40 8220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
25 2 22274 0000000002452a00 b220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Finalizer)
27 3 22320 00000000024b3780 100a220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
28 4 2243c 00000000024c4640 1220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
29 7 224b0 000000000251a080 8009220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Completion Port)
15 6 26620 0000000002526340 8008220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Completion Port)
XXXX 8 0000000002544630 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 9 0000000005934100 1019820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
XXXX a 0000000005956b00 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX e 0000000005a124c0 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX f 00000000059c0230 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 14 0000000006b3ea20 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 15 0000000006b3f130 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 17 0000000006b3ff50 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 19 0000000006b40d70 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 1a 0000000006b41480 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 1b 0000000006b41b90 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 1c 0000000006b422a0 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 1e 0000000006b430c0 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 20 0000000006b43ee0 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
7 2d 265a8 0000000006be0b00 220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
8 2e 21e1c 0000000006be1210 220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 30 0000000005c78090 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
XXXX 31 0000000005c787a0 19820 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
30 5 24050 0000000005c78eb0 1009220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
31 35 24214 0000000005c7aaf0 1009220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
10 40 265b0 0000000005c8b5d0 220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
3 41 26540 0000000005c0db30 220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
32 44 19df0 0000000005c0f060 1009220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
33 45 1ea94 0000000005c0f770 1009220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
34 46 2298 0000000005c0fe80 1009220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
35 47 1ff8 0000000005c10590 220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
36 4a 93ac 0000000005c8a0a0 1009220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
39 4c 19a68 0000000005b6e9a0 1009220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
38 4d 14794 0000000005b6f7c0 1009220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
40 50 123bc 0000000006beac30 1009220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn (Threadpool Worker)
41 4f d1e8 0000000006beb340 220 Enabled 0000000000000000:0000000000000000 0000000002402fa0 0 Ukn
Thread report
Thread 0 - System ID 156876
Entry point ntdll!RtlUserThreadStart+1d
Create time 6/17/2014 12:48:02 PM
Time spent in user mode 0 Days 00:00:00.00
Time spent in kernel mode 0 Days 00:00:00.031
This thread is incomplete and also has/have an invalid Thread Environment Block pointer. As a result, the information reported is most likely inaccurate.
Function Source
ntdll!ZwWaitForSingleObject+a
KERNELBASE!WaitForSingleObjectEx+79
w3wphost!AppHostInitialize+278
w3wp!wmain+470
w3wp!PerfStopProvider+19b
kernel32!BaseThreadInitThunk+d
ntdll!RtlUserThreadStart+1d
和其中一个线程:
Thread 11 - System ID 139568
Entry point ntdll!RtlUserThreadStart+1d
Create time 6/17/2014 12:48:02 PM
Time spent in user mode 0 Days 00:00:00.280
Time spent in kernel mode 0 Days 00:00:00.202
This thread is incomplete and also has/have an invalid Thread Environment Block pointer. As a result, the information reported is most likely inaccurate.
.NET Call Stack
Function
Full Call Stack
Function Source
ntdll!NtRemoveIoCompletion+a
KERNELBASE!GetQueuedCompletionStatus+39
kernel32!GetQueuedCompletionStatusStub+11
w3tp!THREAD_POOL_DATA::ThreadPoolThread+3b
w3tp!THREAD_POOL_DATA::ThreadPoolThread+34
w3tp!THREAD_MANAGER::ThreadManagerThread+61
kernel32!BaseThreadInitThunk+d
ntdll!RtlUserThreadStart+1d
在我看来，应用程序似乎进入了某种循环。我会尝试搜索一些自定义代码，设置或处理程序映射，这可能与www.xxx.net域有关。