Can anybody help me interpret an IISSTATE log file from an Win2003 SP1
IIS 6 which suffers from slow performance?
Many thanks.
Opened log file 'C:\iisstate\output\IISState-2524.log'
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Starting new log output
IISState version 3.3.1
Tue Mar 14 14:38:56 2006
OS = Windows 2003 Server
Executable: w3wp.exe
PID = 2524
Note: Thread times are formatted as HH:MM:SS.ms
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Thread ID: 0
System Thread ID: c30
Kernel Time: 0:0:0.15
User Time: 0:0:0.31
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 5a3a1d98 w3dt!UlAtqStartListen+0x2d
06 0006ff00 5a3a5d54 w3core!W3_SERVER::StartListen+0x8e
07 0006ff0c 010017af w3core!UlW3Start+0xea
08 0006ff44 0100195e w3wp!wmain+0x236
09 0006ffc0 77e4f38c w3wp!wmainCRTStartup+0x12f
0a 0006fff0 00000000 kernel32!BaseProcessStart+0x23
Thread ID: 1
System Thread ID: 1318
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: c84
Kernel Time: 0:0:0.125
User Time: 0:0:0.203
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: 3bc
Kernel Time: 0:0:0.359
User Time: 0:0:0.265
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: 10dc
Kernel Time: 0:0:0.171
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: c0c
Kernel Time: 0:0:0.437
User Time: 0:0:0.203
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: 174
Kernel Time: 0:0:0.0
User Time: 0:0:0.15
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: 1104
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: HTTP Compression Thread
# ChildEBP RetAddr
00 016eff14 77f43741 SharedUserData!SystemCallStub+0x4
01 016eff18 77e41817 ntdll!ZwWaitForSingleObject+0xc
02 016eff88 77e4168f kernel32!WaitForSingleObjectEx+0xac
03 016eff98 5a3a51f7 kernel32!WaitForSingleObject+0xf
04 016effb8 77e4a990 w3core!HTTP_COMPRESSION::CompressionThread+0x85
05 016effc4 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 8
System Thread ID: 14ec
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Other
# ChildEBP RetAddr
00 0176ff8c 77f4262b SharedUserData!SystemCallStub+0x4
01 0176ff90 77f6f0fc ntdll!NtDelayExecution+0xc
02 0176ffb8 77e4a990 ntdll!RtlpIOWorkerThread+0x3d
03 0176ffec 00000000 kernel32!BaseThreadStart+0x34
Thread ID: 9
System Thread ID: a40
Kernel Time: 0:0:0.0
User Time: 0:0:0.15
Thread Type: Other
# ChildEBP RetAddr
00 0186fec0 00000000 SharedUserData!SystemCallStub+0x4
GetContextState failed, 0x8007001F
GetContextState failed, 0x8007001F
GetContextState failed, 0x8007001F
Thread ID: 10
System Thread ID: 0
Kernel Time: 0:0:0.828
User Time: 0:0:2.937
GetContextState failed, 0x8007001F