Hello all,
I would really appreciate the assistance of someone that can read a IISSTATE
log file.
I have a Windows 2003 Server, IIS6.0, ASP application using an MDB database.
I patched it with KB838306 to fix a similar problem 4 months ago.
It has started freezing with w3wp.exe going to 50% CPU usage. (The server is
a dual CPU motherboard with a single CPU).
It freezes more often under higher traffic (within 5 minutes) and under
lower traffic it may stay up for a few hours. Before last Friday this never
happened.
I've attached an IISSTATE log file for the w3wp.exe process.
I would appreciate any assistance offered as i am at my wits end.
Thanks,
Matthew Driver
--------------------------------------------------------
Opened log file 'C:\iisstate\output\IISState-6408.log'
***********************
Starting new log output
IISState version 3.3.1
Mon Mar 14 23:16:49 2005
OS = Windows 2003 Server
Executable: w3wp.exe
PID = 6408
Note: Thread times are formatted as HH:MM:SS.ms
***********************
Thread ID: 0
System Thread ID: 16b4
Kernel Time: 0:0:0.62
User Time: 0:0:0.93
*** ERROR: Symbol file could not be found. Defaulted to export symbols for
c:\windows\system32\inetsrv\w3core.dll -
Thread Type: HTTP Compression Thread
# ChildEBP RetAddr
00 0006fe58 77f43741 SharedUserData!SystemCallStub+0x4
01 0006fe5c 77e41817 ntdll!ZwWaitForSingleObject+0xc
02 0006fecc 77e4168f kernel32!WaitForSingleObjectEx+0xac
03 0006fedc 5a3635ae kernel32!WaitForSingleObject+0xf
04 0006feec 5a364d7d w3dt!WP_CONTEXT::RunMainThreadLoop+0xe
05 0006fef4 5a3a21d8 w3dt!UlAtqStartListen+0x2d
WARNING: Stack unwind information not available. Following frames may be
wrong.
06 0006ff00 5a3a6694 w3core!W3_FILE_INFO_CACHE::GetFileInfo+0xc4c8
07 010013b4 33307672 w3core!UlW3Start+0xd4
08 735c3a64 00000000 0x33307672
Thread ID: 1
System Thread ID: 1554
Kernel Time: 0:0:0.15
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 009fff9c 77f4262b SharedUserData!SystemCallStub+0x4
01 009fffa0 77f6b5b2 ntdll!NtDelayExecution+0xc
02 009fffb8 77e4a990 ntdll!RtlpTimerThread+0x45
03 009fffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 2
System Thread ID: 1d5c
Kernel Time: 0:0:0.46
User Time: 0:0:0.31
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 00caff28 77f430c7 SharedUserData!SystemCallStub+0x4
01 00caff2c 77e430bc ntdll!ZwRemoveIoCompletion+0xc
02 00caff58 5a302360 kernel32!GetQueuedCompletionStatus+0x27
03 00caff90 5a302531 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x31
04 00caffa4 5a301d27 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x21
05 00caffb8 77e4a990 W3TP!THREAD_MANAGER::ThreadManagerThread+0x35
06 00caffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 3
System Thread ID: 12fc
Kernel Time: 0:0:0.93
User Time: 0:0:0.109
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 00ceff28 77f430c7 SharedUserData!SystemCallStub+0x4
01 00ceff2c 77e430bc ntdll!ZwRemoveIoCompletion+0xc
02 00ceff58 5a302360 kernel32!GetQueuedCompletionStatus+0x27
03 00ceff90 5a302531 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x31
04 00ceffa4 5a301d27 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x21
05 00ceffb8 77e4a990 W3TP!THREAD_MANAGER::ThreadManagerThread+0x35
06 00ceffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 4
System Thread ID: 1b04
Kernel Time: 0:0:0.109
User Time: 0:0:0.156
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 00d2ff28 77f430c7 SharedUserData!SystemCallStub+0x4
01 00d2ff2c 77e430bc ntdll!ZwRemoveIoCompletion+0xc
02 00d2ff58 5a302360 kernel32!GetQueuedCompletionStatus+0x27
03 00d2ff90 5a302531 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x31
04 00d2ffa4 5a301d27 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x21
05 00d2ffb8 77e4a990 W3TP!THREAD_MANAGER::ThreadManagerThread+0x35
06 00d2ffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 5
System Thread ID: 1f58
Kernel Time: 0:0:0.171
User Time: 0:0:0.93
Thread Type: HTTP Listener
# ChildEBP RetAddr
00 00d6ff28 77f430c7 SharedUserData!SystemCallStub+0x4
01 00d6ff2c 77e430bc ntdll!ZwRemoveIoCompletion+0xc
02 00d6ff58 5a302360 kernel32!GetQueuedCompletionStatus+0x27
03 00d6ff90 5a302531 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x31
04 00d6ffa4 5a301d27 W3TP!THREAD_POOL_DATA::ThreadPoolThread+0x21
05 00d6ffb8 77e4a990 W3TP!THREAD_MANAGER::ThreadManagerThread+0x35
06 00d6ffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 6
System Thread ID: 1d88
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: Other
# ChildEBP RetAddr
00 00e2fcec 77f4372d SharedUserData!SystemCallStub+0x4
01 00e2fcf0 77f75297 ntdll!NtWaitForMultipleObjects+0xc
02 00e2ffb8 77e4a990 ntdll!RtlpWaitThread+0x158
03 00e2ffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 7
System Thread ID: 1a5c
Kernel Time: 0:0:0.15
User Time: 0:0:0.0
Thread Type: HTTP Compression Thread
# ChildEBP RetAddr
00 0179ff14 77f43741 SharedUserData!SystemCallStub+0x4
01 0179ff18 77e41817 ntdll!ZwWaitForSingleObject+0xc
02 0179ff88 77e4168f kernel32!WaitForSingleObjectEx+0xac
03 0179ff98 5a3a59a7 kernel32!WaitForSingleObject+0xf
WARNING: Stack unwind information not available. Following frames may be
wrong.
04 0179ffb8 77e4a990 w3core!W3_FILE_INFO_CACHE::GetFileInfo+0xfc97
05 00000000 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 8
System Thread ID: 1a60
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 0182ff8c 77f4262b SharedUserData!SystemCallStub+0x4
01 0182ff90 77f6f0fc ntdll!NtDelayExecution+0xc
02 0182ffb8 77e4a990 ntdll!RtlpIOWorkerThread+0x3d
03 0182ffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 9
System Thread ID: 1934
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: ASP
Executing Page: Unable to locate ASP page
# ChildEBP RetAddr
00 023eff14 77f43741 SharedUserData!SystemCallStub+0x4
01 023eff18 77e41817 ntdll!ZwWaitForSingleObject+0xc
02 023eff88 77e4168f kernel32!WaitForSingleObjectEx+0xac
03 023eff98 70a05c99 kernel32!WaitForSingleObject+0xf
04 023effb4 70a0625a asp!CApplnCleanupMgr::ApplnCleanupDoWork+0x19
05 023effb8 77e4a990 asp!CApplnCleanupMgr::ApplnCleanupThread+0xa
06 023effec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 10
System Thread ID: 1928
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Status: Thread is in a WAIT state.
Thread Type: ASP
Executing Page: Unable to locate ASP page
# ChildEBP RetAddr
00 0252fe1c 77f4372d SharedUserData!SystemCallStub+0x4
01 0252fe20 77e41bfa ntdll!NtWaitForMultipleObjects+0xc
02 0252fec8 77d076f5 kernel32!WaitForMultipleObjectsEx+0x11a
03 0252ff24 77d077f5 USER32!RealMsgWaitForMultipleObjectsEx+0x13f
04 0252ff40 70a183cc USER32!MsgWaitForMultipleObjects+0x1d
05 0252ff80 77bbb9c3 asp!CMTACallbackThread::Thread+0x4c
06 0252ff8c 00000000 msvcrt!free+0xc8
Thread ID: 11
System Thread ID: 1104
Kernel Time: 0:0:0.15
User Time: 0:0:0.0
Thread Type: ASP
Executing Page: Unable to locate ASP page
# ChildEBP RetAddr
00 0256fefc 77f43741 SharedUserData!SystemCallStub+0x4
01 0256ff00 77e41817 ntdll!ZwWaitForSingleObject+0xc
02 0256ff70 77e4168f kernel32!WaitForSingleObjectEx+0xac
03 0256ff80 709f4800 kernel32!WaitForSingleObject+0xf
04 0256ffb4 77f5cd6b asp!CViperReqManager::WatchThread+0x65
Thread ID: 12
System Thread ID: 1c30
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Idle ASP thread
# ChildEBP RetAddr
00 025cfef0 77f43741 SharedUserData!SystemCallStub+0x4
01 025cfef4 77e41817 ntdll!ZwWaitForSingleObject+0xc
02 025cff64 77e4168f kernel32!WaitForSingleObjectEx+0xac
03 025cff74 75630e0e kernel32!WaitForSingleObject+0xf
04 025cff84 77bc91ed
comsvcs!CSTAThreadPool::LoadBalanceThreadControlLoop+0x25
05 025cffb8 77e4a990 msvcrt!_endthreadex+0x95
06 025cffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 13
System Thread ID: 1858
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Idle ASP thread
# ChildEBP RetAddr
00 0260fee8 77f43741 SharedUserData!SystemCallStub+0x4
01 0260feec 77e41817 ntdll!ZwWaitForSingleObject+0xc
02 0260ff5c 77e4168f kernel32!WaitForSingleObjectEx+0xac
03 0260ff6c 756308eb kernel32!WaitForSingleObject+0xf
04 0260ff84 77bc91ed comsvcs!CSTAThreadPool::KillThreadControlLoop+0x21
05 0260ffb8 77e4a990 msvcrt!_endthreadex+0x95
06 0260ffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 14
System Thread ID: d78
Kernel Time: 0:0:0.140
User Time: 0:0:1.359
Thread Status: Thread is in a WAIT state.
Thread Type: Idle ASP thread
# ChildEBP RetAddr
00 0264fdcc 77f4372d SharedUserData!SystemCallStub+0x4
01 0264fdd0 77e41bfa ntdll!NtWaitForMultipleObjects+0xc
02 0264fe78 77d076f5 kernel32!WaitForMultipleObjectsEx+0x11a
03 0264fed4 77d077f5 USER32!RealMsgWaitForMultipleObjectsEx+0x13f
04 0264fef0 7563429c USER32!MsgWaitForMultipleObjects+0x1d
05 0264ff84 77bc91ed comsvcs!CSTAThread::WorkerLoop+0x1e3
06 0264ffb8 77e4a990 msvcrt!_endthreadex+0x95
07 0264ffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 15
System Thread ID: 1ba4
Kernel Time: 0:0:0.359
User Time: 0:0:5.531
Other information: Thread is waiting for a lock to be released. Looking for
lock owner.
Owning thread System ID: 1d20
Thread Type: Jet DB Query. Possible ASP Page
Executing Page: C:\INETPUB\WED-SQUASHMATRIX-COM\LOGON.ASP
# ChildEBP RetAddr
00 0268ed7c 77f43741 SharedUserData!SystemCallStub+0x4
01 0268ed80 77f5d64e ntdll!ZwWaitForSingleObject+0xc
02 0268edbc 77f42044 ntdll!RtlpWaitForCriticalSection+0x126
03 0268edc4 1b0058cc ntdll!RtlEnterCriticalSection+0x46
04 0268ee40 02a64602 msjet40!WZLocalTransporterID+0x24
05 00000001 00000000 oledb32!CDBInitialize::DoInitialize+0x32
Thread ID: 16
System Thread ID: 197c
Kernel Time: 0:0:0.0
User Time: 0:0:0.15
Other information: Thread is waiting for a lock to be released. Looking for
lock owner.
Owning thread System ID: 1d20
Thread Type: Jet DB Query. Possible ASP Page
Executing Page: Unable to locate ASP page
# ChildEBP RetAddr
00 026ce50c 77f43741 SharedUserData!SystemCallStub+0x4
01 026ce510 77f5d64e ntdll!ZwWaitForSingleObject+0xc
02 026ce54c 77f42044 ntdll!RtlpWaitForCriticalSection+0x126
03 026ce554 1b0058cc ntdll!RtlEnterCriticalSection+0x46
04 026ce5d0 02a64602 msjet40!WZLocalTransporterID+0x24
05 00000001 00000000 oledb32!CDBInitialize::DoInitialize+0x32
Thread ID: 17
System Thread ID: 1e90
Kernel Time: 0:0:0.500
User Time: 0:0:4.875
Other information: Thread is waiting for a lock to be released. Looking for
lock owner.
Owning thread System ID: 1d20
Thread Type: Jet DB Query. Possible ASP Page
Executing Page: Unable to locate ASP page <