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2003 Server, quad proc, IIS box - CPU @100%

 
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bob20

External


Since: Dec 16, 2004
Posts: 10



(Msg. 1) Posted: Fri Dec 17, 2004 6:09 am
Post subject: 2003 Server, quad proc, IIS box - CPU @100%
Archived from groups: microsoft>public>inetserver>iis (more info?)

Our support group finally got the customer site to fail with high machine CPU
and w3wp.exe running between 70 - 99% of the total cpu. The following
IISSTATE log shows a number of threads down in sx32w [which I believe belongs
to Globetrotter's FlexLM hardware dongle license]. Does anyone have any
experience with the FlexLM hardware dongles in a multi-processor IIS
environment? Also, why does it appear that all some of the thread stacks
have mscorsvr in them - isn't this the core CLR engine?

NOTE: I am only posted the threads that reference the sx32w DLL in their
stack because I can't post the log because of the 30000 char limit. If there
is another way to post the entire log, please let me know!

Opened log file 'C:\iisstate\output\IISState-2716.log'

***********************
Starting new log output
IISState version 3.3.1

Fri Dec 17 06:48:15 2004

OS = Windows 2003 Server
Executable: w3wp.exe
PID = 2716

Note: Thread times are formatted as HH:MM:SS.ms

***********************


Thread ID: 19
System Thread ID: e48
Kernel Time: 0:14:58.703
User Time: 0:0:16.125
*** WARNING: Unable to verify checksum for C:\WINDOWS\system32\sx32w.dll
*** ERROR: Symbol file could not be found. Defaulted to export symbols for
C:\WINDOWS\system32\sx32w.dll -
Thread Type: Other
# ChildEBP RetAddr
00 0466f790 77f4303b SharedUserData!SystemCallStub+0x4
01 0466f794 77e4905d ntdll!NtReadFile+0xc
02 0466f7fc 0da56671 kernel32!ReadFile+0x16c
WARNING: Stack unwind information not available. Following frames may be
wrong.
03 0466f94c 0da0223c sx32w!Ordinal19+0x6671
04 0466f9a0 0d956862 0xda0223c
05 0466f9ec 0d95672b 0xd956862
06 0466fa44 07f39938 0xd95672b
07 0466fad4 7921ab56 0x7f39938
08 0466fb14 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
09 0466fb5c 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
0a 0466fbc4 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
0b 0466fca8 791b4c26 0x472a179
0c 0466fcd4 791b4c7e mscorsvr!EEHashTable<void *,EEPtrHashTableHelper<void
*,0>,0>::FindItem+0x1b
0d 0466fce4 791b4c8d mscorsvr!EEHashTable<void *,EEPtrHashTableHelper<void
*,0>,0>::FindItem+0xe
0e 0466fcf0 791b48cd mscorsvr!EEHashTable<void *,EEPtrHashTableHelper<void
*,0>,0>::GetValue+0xb
0f 0466fd10 791b4d2f mscorsvr!Thread::SetStaticData+0x5c
10 0466fd70 0466fd98 mscorsvr!Thread::SafeSetStaticData+0x63
11 00000000 00000000 0x466fd98


Thread ID: 27
System Thread ID: 890
Kernel Time: 0:13:5.468
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 0dcffb1c 77f4303b SharedUserData!SystemCallStub+0x4
01 0dcffb20 77e4905d ntdll!NtReadFile+0xc
02 0dcffb88 0da56671 kernel32!ReadFile+0x16c
WARNING: Stack unwind information not available. Following frames may be
wrong.
03 0dcffc5c 10400000 sx32w!Ordinal19+0x6671
04 10400010 50030690 0x10400000
05 00000011 00000000 0x50030690

Thread ID: 36
System Thread ID: be4
Kernel Time: 0:4:36.687
User Time: 0:0:0.484
Thread Type: Other
# ChildEBP RetAddr
00 0e3af868 77f4303b SharedUserData!SystemCallStub+0x4
01 0e3af86c 77e4905d ntdll!NtReadFile+0xc
02 0e3af8d4 0da56671 kernel32!ReadFile+0x16c
WARNING: Stack unwind information not available. Following frames may be
wrong.
03 00000000 00000000 sx32w!Ordinal19+0x6671

Thread ID: 45
System Thread ID: 380
Kernel Time: 0:14:42.546
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 0ee1f22c 77f4303b SharedUserData!SystemCallStub+0x4
01 0ee1f230 77e4905d ntdll!NtReadFile+0xc
02 0ee1f298 0da56671 kernel32!ReadFile+0x16c
WARNING: Stack unwind information not available. Following frames may be
wrong.
03 0ee1f3cc 0da0223c sx32w!Ordinal19+0x6671
04 0ee1f420 0d956862 0xda0223c
05 0ee1f46c 0d95672b 0xd956862
06 0ee1f4c4 07f39938 0xd95672b
07 0ee1f554 7921ab56 0x7f39938
08 0ee1f594 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
09 0ee1f5dc 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
0a 0ee1f644 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
0b 0ee1f728 00000000 0x472a179

Thread ID: 49
System Thread ID: b78
Kernel Time: 0:14:43.953
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 00aaf02c 77f4303b SharedUserData!SystemCallStub+0x4
01 00aaf030 77e4905d ntdll!NtReadFile+0xc
02 00aaf098 0da56671 kernel32!ReadFile+0x16c
WARNING: Stack unwind information not available. Following frames may be
wrong.
03 00aaf1cc 0da0223c sx32w!Ordinal19+0x6671
04 00aaf220 0d956862 0xda0223c
05 00aaf26c 0d95672b 0xd956862
06 00aaf2c4 07f39938 0xd95672b
07 00aaf354 7921ab56 0x7f39938
08 00aaf394 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
09 00aaf3dc 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
0a 00aaf444 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
0b 00aaf528 0e0158d0 0x472a179
0c 0e0158d0 00000000 0xe0158d0

Thread ID: 51
System Thread ID: bd4
Kernel Time: 0:14:40.781
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 0f05ef2c 77f4303b SharedUserData!SystemCallStub+0x4
01 0f05ef30 77e4905d ntdll!NtReadFile+0xc
02 0f05ef98 0da56671 kernel32!ReadFile+0x16c
WARNING: Stack unwind information not available. Following frames may be
wrong.
03 0f05f0cc 0da0223c sx32w!Ordinal19+0x6671
04 0f05f120 0d956862 0xda0223c
05 0f05f16c 0d95672b 0xd956862
06 0f05f1c4 07f39938 0xd95672b
07 0f05f254 7921ab56 0x7f39938
08 0f05f294 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
09 0f05f2dc 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
0a 0f05f344 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
0b 0f05f428 5900cb38 0x472a179
0c 5900cb38 00000000 0x5900cb38




Thread ID: 52
System Thread ID: 448
Kernel Time: 0:5:1.312
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 0f09eeac 77f4303b SharedUserData!SystemCallStub+0x4
01 0f09eeb0 77e4905d ntdll!NtReadFile+0xc
02 0f09ef18 0da56671 kernel32!ReadFile+0x16c
WARNING: Stack unwind information not available. Following frames may be
wrong.
03 0f09f04c 0da0223c sx32w!Ordinal19+0x6671
04 0f09f0a0 0d956862 0xda0223c
05 0f09f0ec 0d95672b 0xd956862
06 0f09f144 07f39938 0xd95672b
07 0f09f1d4 7921ab56 0x7f39938
08 0f09f214 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
09 0f09f25c 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
0a 0f09f2c4 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
0b 0f09f3a8 00000000 0x472a179

--
Bob
Sr. Microsoft Architect
Lighthammer Software

 >> Stay informed about: 2003 Server, quad proc, IIS box - CPU @100% 
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patfilot

External


Since: Aug 24, 2003
Posts: 1478



(Msg. 2) Posted: Fri Dec 17, 2004 6:13 pm
Post subject: Re: 2003 Server, quad proc, IIS box - CPU @100% [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

You are correct about the mscorsvr.dll. That is the multi-processor version
of the CLR Runtime. The single proce is called mscorwks.dll (workstation
version). The biggest difference is in how GC is managed (optimized for
single proc or multi-proc).

Based on the threads posted, I agree with your assessment. Have you
contacted the vendor to see if they have an update?


Pat

"Bob" <bob.TakeThisOut@discussions.microsoft.com> wrote in message
news:FEDD5BB2-5789-482C-B75E-F21DDE654348@microsoft.com...
 > Our support group finally got the customer site to fail with high machine
 > CPU
 > and w3wp.exe running between 70 - 99% of the total cpu. The following
 > IISSTATE log shows a number of threads down in sx32w [which I believe
 > belongs
 > to Globetrotter's FlexLM hardware dongle license]. Does anyone have any
 > experience with the FlexLM hardware dongles in a multi-processor IIS
 > environment? Also, why does it appear that all some of the thread stacks
 > have mscorsvr in them - isn't this the core CLR engine?
 >
 > NOTE: I am only posted the threads that reference the sx32w DLL in their
 > stack because I can't post the log because of the 30000 char limit. If
 > there
 > is another way to post the entire log, please let me know!
 >
 > Opened log file 'C:\iisstate\output\IISState-2716.log'
 >
 > ***********************
 > Starting new log output
 > IISState version 3.3.1
 >
 > Fri Dec 17 06:48:15 2004
 >
 > OS = Windows 2003 Server
 > Executable: w3wp.exe
 > PID = 2716
 >
 > Note: Thread times are formatted as HH:MM:SS.ms
 >
 > ***********************
 >
 >
 > Thread ID: 19
 > System Thread ID: e48
 > Kernel Time: 0:14:58.703
 > User Time: 0:0:16.125
 > *** WARNING: Unable to verify checksum for C:\WINDOWS\system32\sx32w.dll
 > *** ERROR: Symbol file could not be found. Defaulted to export symbols
 > for
 > C:\WINDOWS\system32\sx32w.dll -
 > Thread Type: Other
 > # ChildEBP RetAddr
 > 00 0466f790 77f4303b SharedUserData!SystemCallStub+0x4
 > 01 0466f794 77e4905d ntdll!NtReadFile+0xc
 > 02 0466f7fc 0da56671 kernel32!ReadFile+0x16c
 > WARNING: Stack unwind information not available. Following frames may be
 > wrong.
 > 03 0466f94c 0da0223c sx32w!Ordinal19+0x6671
 > 04 0466f9a0 0d956862 0xda0223c
 > 05 0466f9ec 0d95672b 0xd956862
 > 06 0466fa44 07f39938 0xd95672b
 > 07 0466fad4 7921ab56 0x7f39938
 > 08 0466fb14 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
 > 09 0466fb5c 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
 > 0a 0466fbc4 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
 > 0b 0466fca8 791b4c26 0x472a179
 > 0c 0466fcd4 791b4c7e mscorsvr!EEHashTable<void *,EEPtrHashTableHelper<void
 > *,0>,0>::FindItem+0x1b
 > 0d 0466fce4 791b4c8d mscorsvr!EEHashTable<void *,EEPtrHashTableHelper<void
 > *,0>,0>::FindItem+0xe
 > 0e 0466fcf0 791b48cd mscorsvr!EEHashTable<void *,EEPtrHashTableHelper<void
 > *,0>,0>::GetValue+0xb
 > 0f 0466fd10 791b4d2f mscorsvr!Thread::SetStaticData+0x5c
 > 10 0466fd70 0466fd98 mscorsvr!Thread::SafeSetStaticData+0x63
 > 11 00000000 00000000 0x466fd98
 >
 >
 > Thread ID: 27
 > System Thread ID: 890
 > Kernel Time: 0:13:5.468
 > User Time: 0:0:0.0
 > Thread Type: Other
 > # ChildEBP RetAddr
 > 00 0dcffb1c 77f4303b SharedUserData!SystemCallStub+0x4
 > 01 0dcffb20 77e4905d ntdll!NtReadFile+0xc
 > 02 0dcffb88 0da56671 kernel32!ReadFile+0x16c
 > WARNING: Stack unwind information not available. Following frames may be
 > wrong.
 > 03 0dcffc5c 10400000 sx32w!Ordinal19+0x6671
 > 04 10400010 50030690 0x10400000
 > 05 00000011 00000000 0x50030690
 >
 > Thread ID: 36
 > System Thread ID: be4
 > Kernel Time: 0:4:36.687
 > User Time: 0:0:0.484
 > Thread Type: Other
 > # ChildEBP RetAddr
 > 00 0e3af868 77f4303b SharedUserData!SystemCallStub+0x4
 > 01 0e3af86c 77e4905d ntdll!NtReadFile+0xc
 > 02 0e3af8d4 0da56671 kernel32!ReadFile+0x16c
 > WARNING: Stack unwind information not available. Following frames may be
 > wrong.
 > 03 00000000 00000000 sx32w!Ordinal19+0x6671
 >
 > Thread ID: 45
 > System Thread ID: 380
 > Kernel Time: 0:14:42.546
 > User Time: 0:0:0.0
 > Thread Type: Other
 > # ChildEBP RetAddr
 > 00 0ee1f22c 77f4303b SharedUserData!SystemCallStub+0x4
 > 01 0ee1f230 77e4905d ntdll!NtReadFile+0xc
 > 02 0ee1f298 0da56671 kernel32!ReadFile+0x16c
 > WARNING: Stack unwind information not available. Following frames may be
 > wrong.
 > 03 0ee1f3cc 0da0223c sx32w!Ordinal19+0x6671
 > 04 0ee1f420 0d956862 0xda0223c
 > 05 0ee1f46c 0d95672b 0xd956862
 > 06 0ee1f4c4 07f39938 0xd95672b
 > 07 0ee1f554 7921ab56 0x7f39938
 > 08 0ee1f594 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
 > 09 0ee1f5dc 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
 > 0a 0ee1f644 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
 > 0b 0ee1f728 00000000 0x472a179
 >
 > Thread ID: 49
 > System Thread ID: b78
 > Kernel Time: 0:14:43.953
 > User Time: 0:0:0.0
 > Thread Type: Other
 > # ChildEBP RetAddr
 > 00 00aaf02c 77f4303b SharedUserData!SystemCallStub+0x4
 > 01 00aaf030 77e4905d ntdll!NtReadFile+0xc
 > 02 00aaf098 0da56671 kernel32!ReadFile+0x16c
 > WARNING: Stack unwind information not available. Following frames may be
 > wrong.
 > 03 00aaf1cc 0da0223c sx32w!Ordinal19+0x6671
 > 04 00aaf220 0d956862 0xda0223c
 > 05 00aaf26c 0d95672b 0xd956862
 > 06 00aaf2c4 07f39938 0xd95672b
 > 07 00aaf354 7921ab56 0x7f39938
 > 08 00aaf394 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
 > 09 00aaf3dc 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
 > 0a 00aaf444 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
 > 0b 00aaf528 0e0158d0 0x472a179
 > 0c 0e0158d0 00000000 0xe0158d0
 >
 > Thread ID: 51
 > System Thread ID: bd4
 > Kernel Time: 0:14:40.781
 > User Time: 0:0:0.0
 > Thread Type: Other
 > # ChildEBP RetAddr
 > 00 0f05ef2c 77f4303b SharedUserData!SystemCallStub+0x4
 > 01 0f05ef30 77e4905d ntdll!NtReadFile+0xc
 > 02 0f05ef98 0da56671 kernel32!ReadFile+0x16c
 > WARNING: Stack unwind information not available. Following frames may be
 > wrong.
 > 03 0f05f0cc 0da0223c sx32w!Ordinal19+0x6671
 > 04 0f05f120 0d956862 0xda0223c
 > 05 0f05f16c 0d95672b 0xd956862
 > 06 0f05f1c4 07f39938 0xd95672b
 > 07 0f05f254 7921ab56 0x7f39938
 > 08 0f05f294 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
 > 09 0f05f2dc 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
 > 0a 0f05f344 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
 > 0b 0f05f428 5900cb38 0x472a179
 > 0c 5900cb38 00000000 0x5900cb38
 >
 >
 >
 >
 > Thread ID: 52
 > System Thread ID: 448
 > Kernel Time: 0:5:1.312
 > User Time: 0:0:0.0
 > Thread Type: Other
 > # ChildEBP RetAddr
 > 00 0f09eeac 77f4303b SharedUserData!SystemCallStub+0x4
 > 01 0f09eeb0 77e4905d ntdll!NtReadFile+0xc
 > 02 0f09ef18 0da56671 kernel32!ReadFile+0x16c
 > WARNING: Stack unwind information not available. Following frames may be
 > wrong.
 > 03 0f09f04c 0da0223c sx32w!Ordinal19+0x6671
 > 04 0f09f0a0 0d956862 0xda0223c
 > 05 0f09f0ec 0d95672b 0xd956862
 > 06 0f09f144 07f39938 0xd95672b
 > 07 0f09f1d4 7921ab56 0x7f39938
 > 08 0f09f214 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
 > 09 0f09f25c 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
 > 0a 0f09f2c4 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
 > 0b 0f09f3a8 00000000 0x472a179
 >
 > --
 > Bob
 > Sr. Microsoft Architect
 > Lighthammer Software<!-- ~MESSAGE_AFTER~ -->

 >> Stay informed about: 2003 Server, quad proc, IIS box - CPU @100% 
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Login to vote
bob20

External


Since: Dec 16, 2004
Posts: 10



(Msg. 3) Posted: Sat Dec 18, 2004 4:27 am
Post subject: Re: 2003 Server, quad proc, IIS box - CPU @100% [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

No, I have not contacted the vendor yet. We have a soft-license approach
that can be used for these customers, so we have switched then over to that
and will monitor the situation.

Thanks for your confirmation,
Bob

"Pat [MSFT]" wrote:

 > You are correct about the mscorsvr.dll. That is the multi-processor version
 > of the CLR Runtime. The single proce is called mscorwks.dll (workstation
 > version). The biggest difference is in how GC is managed (optimized for
 > single proc or multi-proc).
 >
 > Based on the threads posted, I agree with your assessment. Have you
 > contacted the vendor to see if they have an update?
 >
 >
 > Pat
 >
 > "Bob" <bob DeleteThis @discussions.microsoft.com> wrote in message
 > news:FEDD5BB2-5789-482C-B75E-F21DDE654348@microsoft.com...
  > > Our support group finally got the customer site to fail with high machine
  > > CPU
  > > and w3wp.exe running between 70 - 99% of the total cpu. The following
  > > IISSTATE log shows a number of threads down in sx32w [which I believe
  > > belongs
  > > to Globetrotter's FlexLM hardware dongle license]. Does anyone have any
  > > experience with the FlexLM hardware dongles in a multi-processor IIS
  > > environment? Also, why does it appear that all some of the thread stacks
  > > have mscorsvr in them - isn't this the core CLR engine?
  > >
  > > NOTE: I am only posted the threads that reference the sx32w DLL in their
  > > stack because I can't post the log because of the 30000 char limit. If
  > > there
  > > is another way to post the entire log, please let me know!
  > >
  > > Opened log file 'C:\iisstate\output\IISState-2716.log'
  > >
  > > ***********************
  > > Starting new log output
  > > IISState version 3.3.1
  > >
  > > Fri Dec 17 06:48:15 2004
  > >
  > > OS = Windows 2003 Server
  > > Executable: w3wp.exe
  > > PID = 2716
  > >
  > > Note: Thread times are formatted as HH:MM:SS.ms
  > >
  > > ***********************
  > >
  > >
  > > Thread ID: 19
  > > System Thread ID: e48
  > > Kernel Time: 0:14:58.703
  > > User Time: 0:0:16.125
  > > *** WARNING: Unable to verify checksum for C:\WINDOWS\system32\sx32w.dll
  > > *** ERROR: Symbol file could not be found. Defaulted to export symbols
  > > for
  > > C:\WINDOWS\system32\sx32w.dll -
  > > Thread Type: Other
  > > # ChildEBP RetAddr
  > > 00 0466f790 77f4303b SharedUserData!SystemCallStub+0x4
  > > 01 0466f794 77e4905d ntdll!NtReadFile+0xc
  > > 02 0466f7fc 0da56671 kernel32!ReadFile+0x16c
  > > WARNING: Stack unwind information not available. Following frames may be
  > > wrong.
  > > 03 0466f94c 0da0223c sx32w!Ordinal19+0x6671
  > > 04 0466f9a0 0d956862 0xda0223c
  > > 05 0466f9ec 0d95672b 0xd956862
  > > 06 0466fa44 07f39938 0xd95672b
  > > 07 0466fad4 7921ab56 0x7f39938
  > > 08 0466fb14 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
  > > 09 0466fb5c 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
  > > 0a 0466fbc4 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
  > > 0b 0466fca8 791b4c26 0x472a179
  > > 0c 0466fcd4 791b4c7e mscorsvr!EEHashTable<void *,EEPtrHashTableHelper<void
  > > *,0>,0>::FindItem+0x1b
  > > 0d 0466fce4 791b4c8d mscorsvr!EEHashTable<void *,EEPtrHashTableHelper<void
  > > *,0>,0>::FindItem+0xe
  > > 0e 0466fcf0 791b48cd mscorsvr!EEHashTable<void *,EEPtrHashTableHelper<void
  > > *,0>,0>::GetValue+0xb
  > > 0f 0466fd10 791b4d2f mscorsvr!Thread::SetStaticData+0x5c
  > > 10 0466fd70 0466fd98 mscorsvr!Thread::SafeSetStaticData+0x63
  > > 11 00000000 00000000 0x466fd98
  > >
  > >
  > > Thread ID: 27
  > > System Thread ID: 890
  > > Kernel Time: 0:13:5.468
  > > User Time: 0:0:0.0
  > > Thread Type: Other
  > > # ChildEBP RetAddr
  > > 00 0dcffb1c 77f4303b SharedUserData!SystemCallStub+0x4
  > > 01 0dcffb20 77e4905d ntdll!NtReadFile+0xc
  > > 02 0dcffb88 0da56671 kernel32!ReadFile+0x16c
  > > WARNING: Stack unwind information not available. Following frames may be
  > > wrong.
  > > 03 0dcffc5c 10400000 sx32w!Ordinal19+0x6671
  > > 04 10400010 50030690 0x10400000
  > > 05 00000011 00000000 0x50030690
  > >
  > > Thread ID: 36
  > > System Thread ID: be4
  > > Kernel Time: 0:4:36.687
  > > User Time: 0:0:0.484
  > > Thread Type: Other
  > > # ChildEBP RetAddr
  > > 00 0e3af868 77f4303b SharedUserData!SystemCallStub+0x4
  > > 01 0e3af86c 77e4905d ntdll!NtReadFile+0xc
  > > 02 0e3af8d4 0da56671 kernel32!ReadFile+0x16c
  > > WARNING: Stack unwind information not available. Following frames may be
  > > wrong.
  > > 03 00000000 00000000 sx32w!Ordinal19+0x6671
  > >
  > > Thread ID: 45
  > > System Thread ID: 380
  > > Kernel Time: 0:14:42.546
  > > User Time: 0:0:0.0
  > > Thread Type: Other
  > > # ChildEBP RetAddr
  > > 00 0ee1f22c 77f4303b SharedUserData!SystemCallStub+0x4
  > > 01 0ee1f230 77e4905d ntdll!NtReadFile+0xc
  > > 02 0ee1f298 0da56671 kernel32!ReadFile+0x16c
  > > WARNING: Stack unwind information not available. Following frames may be
  > > wrong.
  > > 03 0ee1f3cc 0da0223c sx32w!Ordinal19+0x6671
  > > 04 0ee1f420 0d956862 0xda0223c
  > > 05 0ee1f46c 0d95672b 0xd956862
  > > 06 0ee1f4c4 07f39938 0xd95672b
  > > 07 0ee1f554 7921ab56 0x7f39938
  > > 08 0ee1f594 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
  > > 09 0ee1f5dc 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
  > > 0a 0ee1f644 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
  > > 0b 0ee1f728 00000000 0x472a179
  > >
  > > Thread ID: 49
  > > System Thread ID: b78
  > > Kernel Time: 0:14:43.953
  > > User Time: 0:0:0.0
  > > Thread Type: Other
  > > # ChildEBP RetAddr
  > > 00 00aaf02c 77f4303b SharedUserData!SystemCallStub+0x4
  > > 01 00aaf030 77e4905d ntdll!NtReadFile+0xc
  > > 02 00aaf098 0da56671 kernel32!ReadFile+0x16c
  > > WARNING: Stack unwind information not available. Following frames may be
  > > wrong.
  > > 03 00aaf1cc 0da0223c sx32w!Ordinal19+0x6671
  > > 04 00aaf220 0d956862 0xda0223c
  > > 05 00aaf26c 0d95672b 0xd956862
  > > 06 00aaf2c4 07f39938 0xd95672b
  > > 07 00aaf354 7921ab56 0x7f39938
  > > 08 00aaf394 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
  > > 09 00aaf3dc 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
  > > 0a 00aaf444 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
  > > 0b 00aaf528 0e0158d0 0x472a179
  > > 0c 0e0158d0 00000000 0xe0158d0
  > >
  > > Thread ID: 51
  > > System Thread ID: bd4
  > > Kernel Time: 0:14:40.781
  > > User Time: 0:0:0.0
  > > Thread Type: Other
  > > # ChildEBP RetAddr
  > > 00 0f05ef2c 77f4303b SharedUserData!SystemCallStub+0x4
  > > 01 0f05ef30 77e4905d ntdll!NtReadFile+0xc
  > > 02 0f05ef98 0da56671 kernel32!ReadFile+0x16c
  > > WARNING: Stack unwind information not available. Following frames may be
  > > wrong.
  > > 03 0f05f0cc 0da0223c sx32w!Ordinal19+0x6671
  > > 04 0f05f120 0d956862 0xda0223c
  > > 05 0f05f16c 0d95672b 0xd956862
  > > 06 0f05f1c4 07f39938 0xd95672b
  > > 07 0f05f254 7921ab56 0x7f39938
  > > 08 0f05f294 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
  > > 09 0f05f2dc 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
  > > 0a 0f05f344 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
  > > 0b 0f05f428 5900cb38 0x472a179
  > > 0c 5900cb38 00000000 0x5900cb38
  > >
  > >
  > >
  > >
  > > Thread ID: 52
  > > System Thread ID: 448
  > > Kernel Time: 0:5:1.312
  > > User Time: 0:0:0.0
  > > Thread Type: Other
  > > # ChildEBP RetAddr
  > > 00 0f09eeac 77f4303b SharedUserData!SystemCallStub+0x4
  > > 01 0f09eeb0 77e4905d ntdll!NtReadFile+0xc
  > > 02 0f09ef18 0da56671 kernel32!ReadFile+0x16c
  > > WARNING: Stack unwind information not available. Following frames may be
  > > wrong.
  > > 03 0f09f04c 0da0223c sx32w!Ordinal19+0x6671
  > > 04 0f09f0a0 0d956862 0xda0223c
  > > 05 0f09f0ec 0d95672b 0xd956862
  > > 06 0f09f144 07f39938 0xd95672b
  > > 07 0f09f1d4 7921ab56 0x7f39938
  > > 08 0f09f214 791b4de8 mscorsvr!ComCallMLStubCache::CompileMLStub+0x1af
  > > 09 0f09f25c 7921ab13 mscorsvr!Thread::DoADCallBack+0x5c
  > > 0a 0f09f2c4 0472a179 mscorsvr!ComCallMLStubCache::CompileMLStub+0x2ba
  > > 0b 0f09f3a8 00000000 0x472a179
  > >
  > > --
  > > Bob
  > > Sr. Microsoft Architect
  > > Lighthammer Software
 >
 >
 ><!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: 2003 Server, quad proc, IIS box - CPU @100% 
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