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highest reported page fault resolution time


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17 replies to this topic

#1
Digituv

Digituv

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Hi Please Help with my problem. (Sorry for bad English).
Computer Configuration.

MotherBoard Dell 0605CY
Intel QM67
Intel Core i7Extreme 2920XM @ 2500 МГц
16384 mb (4 x 4096 DDR3-SDRAM )
NVIDIA Quadro 2000M
ATA LITEONIT LAT-256 SCSI Disk Device (256Гб)
ATA SAMSUNG SSD PM81 SCSI Disk Device (128Гб)
DVD-Rom Drive : HL-DT-ST DVD+-RW GS30N
Apple Computer LED Cinema - 27 дюймов
Intel 82579LM Gigabit Network Connection
Intel WiMAX/WiFi Link 6050 Series
Windows 7 Ultimate Профессиональный Media Center 6.01.7601 Service Pack 1 (64-бит)
DirectX : Версия 11.00
Windows Performance Index : 6.9 on 7.9


CONCLUSION
_________________________________________________________________________________________________________
Your system appears to be suitable for handling real-time audio and other tasks without dropouts.
LatencyMon has been analyzing your system for 0:30:43 (h:mm:ss) on all processors in the system.


_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: DELL
OS version: Windows 7 Service Pack 1, 6.1, build: 7601 (x64)
CPU: GenuineIntel Intel® Core™ i7-2920XM CPU @ 2.50GHz
Logical processors: 8
Processor groups: 1
RAM: 16340 MB total


_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 2494,0 MHz
Measured CPU speed: 1448,0 MHz (approx.)

Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.


_________________________________________________________________________________________________________
MEASURED KERNEL TIMER LATENCIES
_________________________________________________________________________________________________________
Highest measured kernel timer latency (µs): 484,827685


_________________________________________________________________________________________________________
MEASURED SMIs AND CPU STALLS
_________________________________________________________________________________________________________
Highest measured SMI, IPI or CPU stall (µs) 27,915565


_________________________________________________________________________________________________________
REPORTED DPCs
_________________________________________________________________________________________________________
Highest DPC routine execution time (µs): 596,561347
Driver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 306.97 , NVIDIA Corporation

Highest reported total DPC routine time (%): 0,073467
Driver with highest DPC total execution time: nusb3xhc.sys - USB 3.0 Host Controller Driver, Renesas Electronics Corporation

Total time spent in DPCs (%) 0,262961

DPC count (execution time <250 µs): 5411540
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 240
DPC count (execution time 1000-1999 µs): 0
DPC count (execution time 2000-3999 µs): 0
DPC count (execution time >=4000 µs): 0


_________________________________________________________________________________________________________
REPORTED ISRs
_________________________________________________________________________________________________________
Highest ISR routine execution time (µs): 132,858861
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Highest reported total ISR routine time (%): 0,062653
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Total time spent in ISRs (%) 0,118996

ISR count (execution time <250 µs): 3370422
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 0
ISR count (execution time 1000-1999 µs): 0
ISR count (execution time 2000-3999 µs): 0
ISR count (execution time >=4000 µs): 0


_________________________________________________________________________________________________________
REPORTED HARD PAGEFAULTS
_________________________________________________________________________________________________________
Process with highest pagefault count: none

Total number of hard pagefaults 35971
Hard pagefault count of hardest hit process: 33707
Highest hard pagefault resolution time (µs): 125078,334002
Total time spent in hard pagefaults (%): 0,120171
Number of processes hit: 0


_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 63,114508
CPU 0 ISR highest execution time (µs): 132,858861
CPU 0 ISR total execution time (s): 17,549669
CPU 0 ISR count: 3370422
CPU 0 DPC highest execution time (µs): 596,561347
CPU 0 DPC total execution time (s): 35,442539
CPU 0 DPC count: 4696274
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 1,194187
CPU 1 ISR highest execution time (µs): 0,0
CPU 1 ISR total execution time (s): 0,0
CPU 1 ISR count: 0
CPU 1 DPC highest execution time (µs): 144,611868
CPU 1 DPC total execution time (s): 0,189359
CPU 1 DPC count: 47138
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 5,687903
CPU 2 ISR highest execution time (µs): 0,0
CPU 2 ISR total execution time (s): 0,0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 129,107458
CPU 2 DPC total execution time (s): 0,740268
CPU 2 DPC count: 154108
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 1,056354
CPU 3 ISR highest execution time (µs): 0,0
CPU 3 ISR total execution time (s): 0,0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 128,272654
CPU 3 DPC total execution time (s): 0,238812
CPU 3 DPC count: 48193
_________________________________________________________________________________________________________
CPU 4 Interrupt cycle time (s): 5,683965
CPU 4 ISR highest execution time (µs): 0,0
CPU 4 ISR total execution time (s): 0,0
CPU 4 ISR count: 0
CPU 4 DPC highest execution time (µs): 336,739374
CPU 4 DPC total execution time (s): 0,845950
CPU 4 DPC count: 173339
_________________________________________________________________________________________________________
CPU 5 Interrupt cycle time (s): 1,090558
CPU 5 ISR highest execution time (µs): 0,0
CPU 5 ISR total execution time (s): 0,0
CPU 5 ISR count: 0
CPU 5 DPC highest execution time (µs): 146,486768
CPU 5 DPC total execution time (s): 0,195562
CPU 5 DPC count: 41971
_________________________________________________________________________________________________________
CPU 6 Interrupt cycle time (s): 5,602001
CPU 6 ISR highest execution time (µs): 0,0
CPU 6 ISR total execution time (s): 0,0
CPU 6 ISR count: 0
CPU 6 DPC highest execution time (µs): 137,381315
CPU 6 DPC total execution time (s): 0,714775
CPU 6 DPC count: 160210
_________________________________________________________________________________________________________
CPU 7 Interrupt cycle time (s): 1,237860
CPU 7 ISR highest execution time (µs): 0,0
CPU 7 ISR total execution time (s): 0,0
CPU 7 ISR count: 0
CPU 7 DPC highest execution time (µs): 132,803929
CPU 7 DPC total execution time (s): 0,414430
CPU 7 DPC count: 90547
_________________________________________________________________________________________________________

Attached Files

  • Attached File  lat.jpg   80.11KB   18 downloads
  • Attached File  lat2.jpg   125.3KB   4 downloads
  • Attached File  lat3.jpg   140.96KB   7 downloads
  • Attached File  lat4.jpg   115.19KB   5 downloads

Edited by Digituv, 20 November 2012 - 05:46 PM.



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#2
MagicAndre1981

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Install WPT (http://www.msfn.org/...e-tool-kit-wpt/) and run this command when you have the issue again.:

xperf -on latency+ALL_FAULTS -stackwalk profile+HardFault+PagefaultTransition+PagefaultDemandZero+Pagefau
ltCopyOnWrite+PagefaultGuard+PagefaultHard+PagefaultAV -buffersize 1024 -MaxFile 256 -FileMode Circular && timeout -1 && xperf -d Pagefaulttrace.etl

Capture 30s of data and compress the file Pagefaulttrace.etl as 7z and upload it (SkyDrive, dropbox) and post a link here.
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#3
Digituv

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Install WPT (http://www.msfn.org/...e-tool-kit-wpt/) and run this command when you have the issue again.:

xperf -on latency+ALL_FAULTS -stackwalk profile+HardFault+PagefaultTransition+PagefaultDemandZero+Pagefau
ltCopyOnWrite+PagefaultGuard+PagefaultHard+PagefaultAV -buffersize 1024 -MaxFile 256 -FileMode Circular && timeout -1 && xperf -d Pagefaulttrace.etl

Capture 30s of data and compress the file Pagefaulttrace.etl as 7z and upload it (SkyDrive, dropbox) and post a link here.



1) Thanks for your time.

2) WIndows 7 64 bit + SDK

3) Link with pagefaulttrace http://www.sendspace.com/file/c21okl

Will waiting for your answer thanks!

#4
Digituv

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And sometimes Like in this screenshot.

and file for this one ;))

http://www.sendspace.com/file/1s8ny5

Thanks Again!

Attached Files

  • Attached File  lat5.jpg   290.42KB   12 downloads


#5
MagicAndre1981

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the dsm_sa_eventmgr64.exe ("C:\Program Files\Dell\SysMgt\dataeng\bin\dsm_sa_eventmgr64.exe") causes the hard pagefaults (reading from disk)

Do you need this Dell tool?
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#6
Digituv

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Hi Andre ;)

Oo ;) I delete this one ;)
dsm_sa_eventmgr64.exe ("C:\Program Files\Dell\SysMgt\dataeng\bin\dsm_sa_eventmgr64.exe") causes the hard pagefaults (reading from disk)

but problems not sloved;(((

I put two files one when sytem booting. and second after boot.

On start log; http://www.sendspace.com/file/h0nllr

after boot log : http://www.sendspace.com/file/17101r

Attached Files



#7
MagicAndre1981

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now it is the IAStorIcon.exe. Do you use the Intel AHCI driver? if yes, update it. if this also doesn't help, uninstall the Intel driver and test the inbox MSFT AHCI driver.
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#8
Digituv

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Hi Andre

I Have Intel Rapid Raid. But not use it.
Will off it in bios. and on ACHI then try test drivers.
I have last versions of drivers.

#9
Digituv

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Hi Andre!

I delete intel Rapid Software + driver.
And install Standard ACHI driver. problem still same =((

New xpref file; http://www.sendspace.com/file/vjwf54


Thanks you for your Time!

#10
MagicAndre1981

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this time it is the sidebar. An gadgets doesm some HTML activity and this causes a hard pagefault. Wait for the advice of cluberti.
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#11
Digituv

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Hi Andre.

cluberti who is this?,

May be its problem with hard drive? or sata Cable?

Thanks Andre.

#12
bphlpt

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cluberti is a respected member here with much experience. Hopefully he will be able to help you solve your problem quicker than we can.

Cheers and Regards

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#13
Digituv

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Thank You!

Will be Waiting for Answer.

Best Regards Digituv.

#14
bphlpt

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You could also send him a PM, referencing this thread, in a day or so in case he missed your posts. (Send only one - do not bug any member unnecessarily or you risk being banned, besides, it's just not polite. :) )

Cheers and Regards

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#15
Digituv

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Cant find his profile (cluberti) pls post me a link to him.

Thank you.

#16
bphlpt

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Where did you look? If you click the "members" link at the top of this page, and enter cluberti in the members search box, his is the only name that come up. You can get the same results by entering cluberti in the search box at the top of this page and select "members" in the drop down right half of the same search box before you click the magnifying glass "search" button. (You not being able to find that does not make your search skills look very good. :) ) Try it and make sure you are able to do such simple searches. Confirm that you are able to come up with the location of his profile page - http://www.msfn.org/...r/311-cluberti/ Hopefully you will be able to find the "Send me a message" link under his avatar.

Cheers and Regards

Edited by bphlpt, 24 November 2012 - 08:35 PM.

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#17
Digituv

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Thanks!

#18
cluberti

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It looks like SearchIndexer might be responsible for some of this. Does the issue occur if you disable the Windows Search service? Remember, Windows is NOT a real time OS, so behavior like this is not entirely unexpected....
MCTS Windows Internals, MCITP Server 2008 EA, MCTS MDT/BDD, MCSE/MCSA Server 2003, Server 2012, Windows 8
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