More asp.net and CPU utilization

Joe Kraft

I'm hoping someone can help me out. We're running a website that uses
XML/XSLT transformations , VB.Net and an Oracle database. Currently the site
cannot support more than 6-7 users at a time before the CPU gets pegged at
100% utilization. The XML/XSL document get transformed on the server and
averages 200k when it runs through the transformNode method.

I've created an IISState log file and noticed the following threads taking
up a lot of time, but I don't know how to read more into it to see what is
going on. Any help would be greatly appreciated...

Joe Kraft
jk********@Hotm ail.com

Thread ID: 8
System Thread ID: 828
Kernel Time: 0:0:16.343
User Time: 0:1:19.734
*** WARNING: Unable to verify checksum for
c:\windows\asse mbly\nativeimag es1_v1.1.4322\m scorlib\1.0.500 0.0__b77a5c5619 34e089_9c205476 \mscorlib.dll
*** ERROR: Module load completed but symbols could not be loaded for
c:\windows\asse mbly\nativeimag es1_v1.1.4322\m scorlib\1.0.500 0.0__b77a5c5619 34e089_9c205476 \mscorlib.dll
Thread Type: Managed Thread. Possible ASP.Net page or other .Net worker
Thread 8
ESP EIP
0a3eec78 7ffe0304 [FRAME: NDirectMethodFr ameStandalone] [DEFAULT] I
Microsoft.Win32 .Win32Native.Cr eateFile(String ,I4,ValueClass
System.IO.FileS hare,Class SECURITY_ATTRIB UTES,ValueClass
System.IO.FileM ode,I4,I)
0a3eec94 799a5540 [DEFAULT] I
Microsoft.Win32 .Win32Native.Un safeCreateFile( String,I4,Value Class
System.IO.FileS hare,Class SECURITY_ATTRIB UTES,ValueClass
System.IO.FileM ode,I4,I)
0a3eecb8 799a4315 [DEFAULT] [hasThis] Void
System.IO.FileS tream..ctor(Str ing,ValueClass System.IO.FileM ode,ValueClass
System.IO.FileA ccess,ValueClas s System.IO.FileS hare,I4,Boolean ,String,Boolean )
0a3eecd4 799cdfd6 [FRAME: InlinedCallFram e]
0a3eed58 799cdfd6 [DEFAULT] [hasThis] Void
System.IO.FileS tream..ctor(Str ing,ValueClass System.IO.FileM ode,ValueClass
System.IO.FileA ccess,ValueClas s System.IO.FileS hare)
0a3eed70 070e17ba [DEFAULT] [hasThis] Class System.IO.Strea m
System.Xml.XmlD ownloadManager. GetStream(Class System.Uri,Clas s
System.Net.ICre dentials)
0a3eed80 070e1728 [DEFAULT] [hasThis] Object
System.Xml.XmlU rlResolver.GetE ntity(Class System.Uri,Stri ng,Class System.Type)
0a3eed94 070e15a5 [DEFAULT] [hasThis] Void
System.Xml.XmlT extReader.Creat eScanner()
0a3eedc8 070e1140 [DEFAULT] [hasThis] Void System.Xml.XmlT extReader.Init( )
0a3eede0 070e0ec3 [DEFAULT] [hasThis] Boolean System.Xml.XmlT extReader.Read( )
0a3eedfc 074cf1f3 [DEFAULT] [hasThis] Boolean
System.Xml.XmlV alidatingReader .ReadWithCollec tTextToken()
0a3eee10 074cf14b [DEFAULT] [hasThis] Boolean
System.Xml.XmlV alidatingReader .Read()
0a3eee14 070f01c9 [DEFAULT] [hasThis] Void System.Xml.XmlL oader.Load(Clas s
System.Xml.XmlD ocument,Class System.Xml.XmlR eader,Boolean)
0a3eee28 070f00a1 [DEFAULT] [hasThis] Void
System.Xml.XmlD ocument.Load(Cl ass System.Xml.XmlR eader)
0a3eee50 074c7abf [DEFAULT] [hasThis] Void
System.Xml.XmlD ocument.Load(St ring)
0a3eef18 791da717 [FRAME: GCFrame]
0a3ef08c 791da717 [FRAME: ECallMethodFram e] [DEFAULT] [hasThis] Object
System.Reflecti on.RuntimeMetho dInfo.InternalI nvoke(Object,Va lueClass
System.Reflecti on.BindingFlags ,Class System.Reflecti on.Binder,SZArr ay
Object,Class System.Globaliz ation.CultureIn fo,Boolean,Clas s
System.Reflecti on.Assembly,Boo lean)
0a3ef0b4 799ccba6 [DEFAULT] [hasThis] Object
System.Reflecti on.RuntimeMetho dInfo.InternalI nvoke(Object,Va lueClass
System.Reflecti on.BindingFlags ,Class System.Reflecti on.Binder,SZArr ay
Object,Class System.Globaliz ation.CultureIn fo,Boolean)
0a3efbf8 00000000 [FRAME: ContextTransiti onFrame]
0a3efcd4 00000000 [FRAME: ComMethodFrame]
Begin System Thread Information

# ChildEBP RetAddr
00 0a3eeb9c 77f42473 SharedUserData! SystemCallStub+ 0x4
01 0a3eeba0 77e49810 ntdll!NtCreateF ile+0xc
02 0a3eec7c 79b85de0 kernel32!Create FileW+0x364
WARNING: Stack unwind information not available. Following frames may be
wrong.
03 0a3eecd4 0a3eef18 mscorlib_799800 00+0x205de0
04 791b4480 791d5e40 0xa3eef18
05 7921e0de 3e9de035 mscorwks!conver tAllRegsMask+0x 491
06 3b0008c2 00000000 0x3e9de035
Thread ID: 12
System Thread ID: 69c
Kernel Time: 0:0:1.125
User Time: 0:0:10.750
Thread Type: Managed Thread. Possible ASP.Net page or other .Net worker
Thread 12
ESP EIP
076cec78 7ffe0304 [FRAME: NDirectMethodFr ameStandalone] [DEFAULT] I
Microsoft.Win32 .Win32Native.Cr eateFile(String ,I4,ValueClass
System.IO.FileS hare,Class SECURITY_ATTRIB UTES,ValueClass
System.IO.FileM ode,I4,I)
076cec94 799a5540 [DEFAULT] I
Microsoft.Win32 .Win32Native.Un safeCreateFile( String,I4,Value Class
System.IO.FileS hare,Class SECURITY_ATTRIB UTES,ValueClass
System.IO.FileM ode,I4,I)
076cecb8 799a4315 [DEFAULT] [hasThis] Void
System.IO.FileS tream..ctor(Str ing,ValueClass System.IO.FileM ode,ValueClass
System.IO.FileA ccess,ValueClas s System.IO.FileS hare,I4,Boolean ,String,Boolean )
076cecd4 799cdfd6 [FRAME: InlinedCallFram e]
076ced58 799cdfd6 [DEFAULT] [hasThis] Void
System.IO.FileS tream..ctor(Str ing,ValueClass System.IO.FileM ode,ValueClass
System.IO.FileA ccess,ValueClas s System.IO.FileS hare)
076ced70 070e17ba [DEFAULT] [hasThis] Class System.IO.Strea m
System.Xml.XmlD ownloadManager. GetStream(Class System.Uri,Clas s
System.Net.ICre dentials)
076ced80 070e1728 [DEFAULT] [hasThis] Object
System.Xml.XmlU rlResolver.GetE ntity(Class System.Uri,Stri ng,Class System.Type)
076ced94 070e15a5 [DEFAULT] [hasThis] Void
System.Xml.XmlT extReader.Creat eScanner()
076cedc8 070e1140 [DEFAULT] [hasThis] Void System.Xml.XmlT extReader.Init( )
076cede0 070e0ec3 [DEFAULT] [hasThis] Boolean System.Xml.XmlT extReader.Read( )
076cedfc 074cf1f3 [DEFAULT] [hasThis] Boolean
System.Xml.XmlV alidatingReader .ReadWithCollec tTextToken()
076cee10 074cf14b [DEFAULT] [hasThis] Boolean
System.Xml.XmlV alidatingReader .Read()
076cee14 070f01c9 [DEFAULT] [hasThis] Void System.Xml.XmlL oader.Load(Clas s
System.Xml.XmlD ocument,Class System.Xml.XmlR eader,Boolean)
076cee28 070f00a1 [DEFAULT] [hasThis] Void
System.Xml.XmlD ocument.Load(Cl ass System.Xml.XmlR eader)
076cee50 074c7abf [DEFAULT] [hasThis] Void
System.Xml.XmlD ocument.Load(St ring)
076cef18 791da717 [FRAME: GCFrame]
076cf08c 791da717 [FRAME: ECallMethodFram e] [DEFAULT] [hasThis] Object
System.Reflecti on.RuntimeMetho dInfo.InternalI nvoke(Object,Va lueClass
System.Reflecti on.BindingFlags ,Class System.Reflecti on.Binder,SZArr ay
Object,Class System.Globaliz ation.CultureIn fo,Boolean,Clas s
System.Reflecti on.Assembly,Boo lean)
076cf0b4 799ccba6 [DEFAULT] [hasThis] Object
System.Reflecti on.RuntimeMetho dInfo.InternalI nvoke(Object,Va lueClass
System.Reflecti on.BindingFlags ,Class System.Reflecti on.Binder,SZArr ay
Object,Class System.Globaliz ation.CultureIn fo,Boolean)
076cfbf8 00000000 [FRAME: ContextTransiti onFrame]
076cfcd4 00000000 [FRAME: ComMethodFrame]
Begin System Thread Information

# ChildEBP RetAddr
00 076ceb9c 77f42473 SharedUserData! SystemCallStub+ 0x4
01 076ceba0 77e49810 ntdll!NtCreateF ile+0xc
02 076cec7c 79b85de0 kernel32!Create FileW+0x364
WARNING: Stack unwind information not available. Following frames may be
wrong.
03 076cecd4 076cef18 mscorlib_799800 00+0x205de0
04 791b4480 791d5e40 0x76cef18
05 7921e0de 3e9de035 mscorwks!conver tAllRegsMask+0x 491
06 3b0008c2 00000000 0x3e9de035

Thread ID: 13
System Thread ID: d00
Kernel Time: 0:0:1.265
User Time: 0:0:11.31
Thread Type: Managed Thread. Possible ASP.Net page or other .Net worker
Thread 13
ESP EIP
097bf4bc 7923987f [FRAME: HelperMethodFra me]
097bf4e8 79986cb4 [DEFAULT] String
System.String.G etStringForStri ngBuilder(Strin g,I4)
097bf4f4 79986c0f [DEFAULT] [hasThis] String
System.Text.Str ingBuilder.GetN ewString(String ,I4)
097bf504 7999b12b [DEFAULT] [hasThis] Class System.Text.Str ingBuilder
System.Text.Str ingBuilder.Appe nd(Char)
097bf51c 799cf4a0 [DEFAULT] [hasThis] Void System.IO.Strin gWriter.Write(C har)
097bf528 070efce2 [DEFAULT] [hasThis] Void
System.Xml.XmlT extWriter.Write EndStartTag(Boo lean)
097bf538 070ee3dc [DEFAULT] [hasThis] Void
System.Xml.XmlT extWriter.AutoC omplete(ValueCl ass Token)
097bf550 070edffe [DEFAULT] [hasThis] Void
System.Xml.XmlT extWriter.Write StartElement(St ring,String,Str ing)
097bf570 07857cc1 [DEFAULT] [hasThis] Void
System.Xml.XmlD OMTextWriter.Wr iteStartElement (String,String, String)
097bf580 07857b42 [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteTo( Class System.Xml.XmlW riter)
097bf5b0 07857efa [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteCon tentTo(Class System.Xml.XmlW riter)
097bf5d8 07857c09 [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteTo( Class System.Xml.XmlW riter)
097bf608 07857efa [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteCon tentTo(Class System.Xml.XmlW riter)
097bf630 07857c09 [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteTo( Class System.Xml.XmlW riter)
097bf660 07857efa [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteCon tentTo(Class System.Xml.XmlW riter)
097bf688 07857c09 [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteTo( Class System.Xml.XmlW riter)
097bf6b8 07857efa [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteCon tentTo(Class System.Xml.XmlW riter)
097bf6e0 07857c09 [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteTo( Class System.Xml.XmlW riter)
097bf710 07857efa [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteCon tentTo(Class System.Xml.XmlW riter)
097bf738 07857c09 [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteTo( Class System.Xml.XmlW riter)
097bf768 07857efa [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteCon tentTo(Class System.Xml.XmlW riter)
097bf790 07857c09 [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteTo( Class System.Xml.XmlW riter)
097bf7c0 07859ab2 [DEFAULT] [hasThis] String
System.Xml.XmlN ode.get_OuterXm l()
097bf7d0 07de1da7 [DEFAULT] [hasThis] Void
Session.session Data.set_item(S tring,Object)
at [+0x2bf] [+0x11f]
PARAM: this: 0x0532be38 (Session.sessio nData)
PARAM: class System.Object inName: 0x04f568cc (System.String)
PARAM: wchar Value: 0x06855a20 (System.String)
097bf878 07de1aad [DEFAULT] [hasThis] Object
ASP.default_asp x/templateLoader. UpdateSession()
097bf8a0 07de1987 [DEFAULT] [hasThis] Object
ASP.default_asp x/templateLoader. CheckCookie()
097bf8b8 07de0d2b [DEFAULT] [hasThis] Void
ASP.default_asp x/templateLoader. .ctor()
097bf8f8 07de0245 [DEFAULT] [hasThis] Void
ASP.default_asp x.__Render__con trol1(Class System.Web.UI.H tmlTextWriter,C lass
System.Web.UI.C ontrol)
097bf944 07469364 [DEFAULT] [hasThis] Void
System.Web.UI.C ontrol.RenderCh ildren(Class System.Web.UI.H tmlTextWriter)
097bf958 07469330 [DEFAULT] [hasThis] Void
System.Web.UI.C ontrol.Render(C lass System.Web.UI.H tmlTextWriter)
097bf95c 0746930c [DEFAULT] [hasThis] Void
System.Web.UI.C ontrol.RenderCo ntrol(Class System.Web.UI.H tmlTextWriter)
097bf974 074647c2 [DEFAULT] [hasThis] Void
System.Web.UI.P age.ProcessRequ estMain()
097bf9f8 07463b8f [DEFAULT] [hasThis] Void
System.Web.UI.P age.ProcessRequ est()
097bfa34 07463463 [DEFAULT] [hasThis] Void
System.Web.UI.P age.ProcessRequ est(Class System.Web.Http Context)
097bfa3c 0746343c [DEFAULT] [hasThis] Void
System.Web.Http Application/CallHandlerExec utionStep.Syste m.Web.HttpAppli cation+IExecuti onStep.Execute( )
097bfa4c 070fcba8 [DEFAULT] [hasThis] Class System.Exceptio n
System.Web.Http Application.Exe cuteStep(Class IExecutionStep, ByRef Boolean)
097bfa94 070fc50b [DEFAULT] [hasThis] Void
System.Web.Http Application.Res umeSteps(Class System.Exceptio n)
097bfadc 070fc3db [DEFAULT] [hasThis] Class System.IAsyncRe sult
System.Web.Http Application.Sys tem.Web.IHttpAs yncHandler.Begi nProcessRequest (Class System.Web.Http Context,Class System.AsyncCal lback,Object)
097bfaf8 00dea017 [DEFAULT] [hasThis] Void
System.Web.Http Runtime.Process RequestInternal (Class
System.Web.Http WorkerRequest)
097bfb34 00de9aa8 [DEFAULT] Void
System.Web.Http Runtime.Process Request(Class System.Web.Http WorkerRequest)
097bfb40 00de63bd [DEFAULT] [hasThis] I4
System.Web.Host ing.ISAPIRuntim e.ProcessReques t(I,I4)
097bfbf8 79206069 [FRAME: ContextTransiti onFrame]
097bfcd4 79206069 [FRAME: ComMethodFrame]
Begin System Thread Information

# ChildEBP RetAddr
00 097bf310 792389b5 mscorwks!gc_hea p::plan_phase+0 x4f2
01 097bf368 7923851b mscorwks!gc_hea p::gc1+0x9c
02 097bf3a8 79238d55 mscorwks!gc_hea p::garbage_coll ect+0x1a0
03 097bf3c8 7923a404 mscorwks!GCHeap ::GarbageCollec tGeneration+0x1 1b
04 097bf3f8 791be765 mscorwks!gc_hea p::allocate_mor e_space+0x13a
05 097bf428 792ce59d mscorwks!gc_hea p::allocate_lar ge_object+0x8e
06 097bf440 791b3c64 mscorwks!GCHeap ::Alloc+0xa9
07 097bf450 791f0ce4 mscorwks!Alloc+ 0x3a
08 097bf46c 791b29e4 mscorwks!SlowAl locateString+0x 26
09 097bf478 791b2a15 mscorwks!JIT_Tr ialAlloc::GenAl locArray+0x29c
0a 097bf4e0 79986cb4 mscorwks!JIT_Tr ialAlloc::GenAl locArray+0x2cd
WARNING: Stack unwind information not available. Following frames may be
wrong.
0b 09f1def0 00000001 mscorlib_799800 00+0x6cb4

Thread ID: 14
System Thread ID: e4c
Kernel Time: 0:0:1.171
User Time: 0:0:9.968
Thread Type: Managed Thread. Possible ASP.Net page or other .Net worker
Thread 14
ESP EIP
098bf0f4 7ffe0304 [FRAME: NDirectMethodFr ameStandalone] [DEFAULT] I
Microsoft.Win32 .Win32Native.Cr eateFile(String ,I4,ValueClass
System.IO.FileS hare,Class SECURITY_ATTRIB UTES,ValueClass
System.IO.FileM ode,I4,I)
098bf110 799a5540 [DEFAULT] I
Microsoft.Win32 .Win32Native.Un safeCreateFile( String,I4,Value Class
System.IO.FileS hare,Class SECURITY_ATTRIB UTES,ValueClass
System.IO.FileM ode,I4,I)
098bf134 799a4315 [DEFAULT] [hasThis] Void
System.IO.FileS tream..ctor(Str ing,ValueClass System.IO.FileM ode,ValueClass
System.IO.FileA ccess,ValueClas s System.IO.FileS hare,I4,Boolean ,String,Boolean )
098bf150 799cdfd6 [FRAME: InlinedCallFram e]
098bf1d4 799cdfd6 [DEFAULT] [hasThis] Void
System.IO.FileS tream..ctor(Str ing,ValueClass System.IO.FileM ode,ValueClass
System.IO.FileA ccess,ValueClas s System.IO.FileS hare)
098bf1ec 070e17ba [DEFAULT] [hasThis] Class System.IO.Strea m
System.Xml.XmlD ownloadManager. GetStream(Class System.Uri,Clas s
System.Net.ICre dentials)
098bf1fc 070e1728 [DEFAULT] [hasThis] Object
System.Xml.XmlU rlResolver.GetE ntity(Class System.Uri,Stri ng,Class System.Type)
098bf210 070e15a5 [DEFAULT] [hasThis] Void
System.Xml.XmlT extReader.Creat eScanner()
098bf244 070e1140 [DEFAULT] [hasThis] Void System.Xml.XmlT extReader.Init( )
098bf25c 070e0ec3 [DEFAULT] [hasThis] Boolean System.Xml.XmlT extReader.Read( )
098bf278 074cf1f3 [DEFAULT] [hasThis] Boolean
System.Xml.XmlV alidatingReader .ReadWithCollec tTextToken()
098bf28c 074cf14b [DEFAULT] [hasThis] Boolean
System.Xml.XmlV alidatingReader .Read()
098bf290 070f01c9 [DEFAULT] [hasThis] Void System.Xml.XmlL oader.Load(Clas s
System.Xml.XmlD ocument,Class System.Xml.XmlR eader,Boolean)
098bf2a4 070f00a1 [DEFAULT] [hasThis] Void
System.Xml.XmlD ocument.Load(Cl ass System.Xml.XmlR eader)
098bf2cc 074c7abf [DEFAULT] [hasThis] Void
System.Xml.XmlD ocument.Load(St ring)
098bf394 791da717 [FRAME: GCFrame]
098bf508 791da717 [FRAME: ECallMethodFram e] [DEFAULT] [hasThis] Object
System.Reflecti on.RuntimeMetho dInfo.InternalI nvoke(Object,Va lueClass
System.Reflecti on.BindingFlags ,Class System.Reflecti on.Binder,SZArr ay
Object,Class System.Globaliz ation.CultureIn fo,Boolean,Clas s
System.Reflecti on.Assembly,Boo lean)
098bf530 799ccba6 [DEFAULT] [hasThis] Object
System.Reflecti on.RuntimeMetho dInfo.InternalI nvoke(Object,Va lueClass
System.Reflecti on.BindingFlags ,Class System.Reflecti on.Binder,SZArr ay
Object,Class System.Globaliz ation.CultureIn fo,Boolean)
098bfbf8 00000000 [FRAME: ContextTransiti onFrame]
098bfcd4 00000000 [FRAME: ComMethodFrame]
Begin System Thread Information

# ChildEBP RetAddr
00 098bf018 77f42473 SharedUserData! SystemCallStub+ 0x4
01 098bf01c 77e49810 ntdll!NtCreateF ile+0xc
02 098bf0f8 79b85de0 kernel32!Create FileW+0x364
WARNING: Stack unwind information not available. Following frames may be
wrong.
03 098bf150 098bf394 mscorlib_799800 00+0x205de0
04 791b4480 791d5e40 0x98bf394
05 7921e0de 3e9de035 mscorwks!conver tAllRegsMask+0x 491
06 3b0008c2 00000000 0x3e9de035

Thread ID: 15
System Thread ID: b08
Kernel Time: 0:0:0.968
User Time: 0:0:9.828
Thread Type: Managed Thread. Possible ASP.Net page or other .Net worker
Thread 15
ESP EIP
0a4ef118 7ffe0304 [FRAME: NDirectMethodFr ameStandalone] [DEFAULT] I4
System.IO.FileS tream.WriteFile (I,Ptr UI1,I4,ByRef I4,Ptr ValueClass
System.Threadin g.NativeOverlap ped)
0a4ef134 799a6615 [DEFAULT] [hasThis] I4
System.IO.FileS tream.WriteFile Native(Class
System.Threadin g.__HandleProte ctor,SZArray UI1,I4,I4,Ptr ValueClass
System.Threadin g.NativeOverlap ped,ByRef I4)
0a4ef188 799a6492 [DEFAULT] [hasThis] Void
System.IO.FileS tream.WriteCore (SZArray UI1,I4,I4)
0a4ef1a8 799a6224 [DEFAULT] [hasThis] Void
System.IO.FileS tream.Write(SZA rray UI1,I4,I4)
0a4ef1c8 799a2ed9 [DEFAULT] [hasThis] Void
System.IO.Strea mWriter.Flush(B oolean,Boolean)
0a4ef1e0 79a9f8fa [DEFAULT] [hasThis] Void System.IO.Strea mWriter.Write(C har)
0a4ef1ec 070ef980 [DEFAULT] [hasThis] Void
System.Xml.XmlT extEncoder.Writ eRawChar(Char)
0a4ef1f8 070ef88b [DEFAULT] [hasThis] Void
System.Xml.XmlT extEncoder.Writ e(Char)
0a4ef204 070ef654 [DEFAULT] [hasThis] Void
System.Xml.XmlT extEncoder.Writ e(String)
0a4ef214 070ef5dc [DEFAULT] [hasThis] Void
System.Xml.XmlT extWriter.Write String(String)
0a4ef220 07857e7c [DEFAULT] [hasThis] Void System.Xml.XmlT ext.WriteTo(Cla ss
System.Xml.XmlW riter)
0a4ef228 07857efa [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteCon tentTo(Class System.Xml.XmlW riter)
0a4ef250 07857c09 [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteTo( Class System.Xml.XmlW riter)
0a4ef280 07857efa [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteCon tentTo(Class System.Xml.XmlW riter)
0a4ef2a8 07857c09 [DEFAULT] [hasThis] Void
System.Xml.XmlE lement.WriteTo( Class System.Xml.XmlW riter)
0a4ef2d8 07857a92 [DEFAULT] [hasThis] Void
System.Xml.XmlD ocument.WriteCo ntentTo(Class System.Xml.XmlW riter)
0a4ef300 0785a0e8 [DEFAULT] [hasThis] Void
System.Xml.XmlD ocument.WriteTo (Class System.Xml.XmlW riter)
0a4ef304 07859f0a [DEFAULT] [hasThis] Void
System.Xml.XmlD ocument.Save(St ring)
0a4ef3d4 791da717 [FRAME: GCFrame]
0a4ef548 791da717 [FRAME: ECallMethodFram e] [DEFAULT] [hasThis] Object
System.Reflecti on.RuntimeMetho dInfo.InternalI nvoke(Object,Va lueClass
System.Reflecti on.BindingFlags ,Class System.Reflecti on.Binder,SZArr ay
Object,Class System.Globaliz ation.CultureIn fo,Boolean,Clas s
System.Reflecti on.Assembly,Boo lean)
0a4ef570 799ccba6 [DEFAULT] [hasThis] Object
System.Reflecti on.RuntimeMetho dInfo.InternalI nvoke(Object,Va lueClass
System.Reflecti on.BindingFlags ,Class System.Reflecti on.Binder,SZArr ay
Object,Class System.Globaliz ation.CultureIn fo,Boolean)
0a4efbf8 00000000 [FRAME: ContextTransiti onFrame]
0a4efcd4 00000000 [FRAME: ComMethodFrame]
Begin System Thread Information

# ChildEBP RetAddr
00 0a4ef03c 77f43741 SharedUserData! SystemCallStub+ 0x4
01 0a4ef040 77e41817 ntdll!ZwWaitFor SingleObject+0x c
02 0a4ef0b0 77e4168f kernel32!WaitFo rSingleObjectEx +0xac
03 0a4ef0c0 79201b25 kernel32!WaitFo rSingleObject+0 xf
04 0a4ef0cc 79201b76 mscorwks!GCHeap ::WaitUntilGCCo mplete+0x4f
05 0a4ef0dc 79231390 mscorwks!Thread ::RareDisablePr eemptiveGC+0xb5
06 0a4ef0e4 792313a5 mscorwks!StubRa reDisableRETURN Worker+0x36
07 0a4ef16c 799a6492 mscorwks!UMThun kStubRareDisabl eWorker+0x7f
WARNING: Stack unwind information not available. Following frames may be
wrong.
08 0a4ef198 799a6224 mscorlib_799800 00+0x26492
09 00000000 00000000 mscorlib_799800 00+0x26224

Jul 21 '05 #1

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Can I use the "Idle" process to figure out why my processor utilization has been?

by: john | last post by:

I don't want to know what the CPU utilization is right now. I want to get the average utilization over the last, for example, hour. So I came up with a method where I would get a Process object representing the "Idle" process. I would figure out what percentage of time the idle process has been running since my function last was called. Then the average CPU utilization would be 100 - average idle percentage. I figure out the average idle...

C# / C Sharp

1061

Figuring processor utilization on MP Windows systems (2003 Server)

by: dtp | last post by:

This one has got me stumped. Is there a way to figure out the utilization of each processor in an MP system? (2P and above) Right now I use the NtQuerySystemInformation API to get busy and idle time of each processor in a system and this works most of the time except on 64-bit Windows 2003 server on some platforms. What makes me nervous is MS says it may drop support for this call in future OSes so I can't depend on it long term...

.NET Framework

1322

.NET performance counters showing more than 100% network utilization

by: bimalendug | last post by:

Hi All, I'm using the .NET performance counters to calculate the network utilization. But this value exceeds 100%. In most of the cases, it is very similar to the one shown in the task-manager. But when I try to measure the network utilization with a particular utility that sends large data, then the values that I get exceed 100%. Even in the task-manager it shows similar graph (graph goes up above the 100% line and disappears and then...

ASP.NET

249

More asp.net and CPU utilization

by: Joe Kraft | last post by:

.NET Framework

1618

CPU Utilization of the queries

by: spider007 | last post by:

i want to find out the CPU Utilization per application in my DB. The problem is that we have OLTP and DSS transactions happening on the same server and we are not able to convince the client that the CPU utilization is going high because of the DSS queries. If somehow i could get the queries which are fired and the cpu utilization taken by these queries, then i would be able to convince them. I dont know which would be the best way to trap this,...

DB2 Database

2253

C#: wmi CPU utilization

by: PRR | last post by:

with WMI class Win32_Process i can get most details of Processes running one Pc.. except CPU utilization... THe class for CPU utilization u need to use Win32_PerfFormattedData_PerfProc_Process However it doesnt work in Windows XP... i wanna know wat class to use to get CPU utilization in win xp... also Processid is to be compared to get CPU utilization for Process to get info from both classes?

.NET Framework

6631

Windows process CPU Utilization and Memory Utilization

by: Kaheru | last post by:

memory utilization increase? This is because when i try to keep track of the CPU utilization and memory utilization of my FTP server process (ftpserver.exe), the CPU utilization increase, but the memory utilization decrease. Why is this happening? PS: CPU Utilization is taken from Process\% Processor Time Memory Utilization is taken from Process\Working Set (I want to measure the physical memory it uses) Any help is appreciated....

Microsoft Windows

14025

how to get total cpu utilization and RAM memory utilization in percentage.

by: balach | last post by:

hi all, i am new in .NET, some body please help me regarding calculating total cpu utilization and RAM memory utilization in percentage (Accurately) on page load event of ASP.NET. i found the following code from web, but it is not running properly and also i have no idea what it will do, i heared that there will be used performance monitoring and donot know how to use it. please help me with coding instructins. public...

.NET Framework

10564

Problem With Comparison Operator <=> in G++

by: Oralloy | last post by:

Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...

C / C++

10320

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

by: jinu1996 | last post by:

In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...

Online Marketing

10308

The easy way to turn off automatic updates for Windows 10/11

by: Hystou | last post by:

Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...

Windows Server

7609

Access Europe - Using VBA to create a class based on a table - Wed 1 May

by: isladogs | last post by:

The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...

Microsoft Access / VBA

6846

Couldn’t get equations in html when convert word .docx file to html file in C#.

by: conductexam | last post by:

I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...

C# / C Sharp

5513

Trying to create a lan-to-lan vpn between two differents networks

by: TSSRALBI | last post by:

Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...

Networking - Hardware / Configuration

5645

Windows Forms - .Net 8.0

by: adsilva | last post by:

A Windows Forms form does not have the event Unload, like VB6. What one acts like?

Visual Basic .NET

4288

transfer the data from one system to another through ip address

by: 6302768590 | last post by:

Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system

C# / C Sharp

2981

Comprehensive Guide to Website Development in Toronto: Expert Insights from BSMN Consultancy

by: bsmnconsultancy | last post by:

In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

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