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Datum registracije: May 2006
Lokacija: München/Varaždin
Postovi: 4,741
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Autor The Exiled
Jeste provjerili kaj sve DPC Latency Checker ili LatencyMon otkrivaju uz kombinaciju AutoRuns i Process Explorer pozadinskih peripetija. Kakva god Windows 11 bila tragikomedija, nije baš normalno da se smrzne ničim izazvan kroz svakodnevno korištenje. I za svaki slučaj provjerite Task Scheduler, jer tu isto ima dosta automatskih pozadinskih gluposti koje doprinose da se OS nepotrebno svako malo smrzne iz čista mira. |
Nikaj čudnog ispod haube se ne pokreće. Hovewer evo što je Latency Monitor javio čim sam kliknuo dolje na one systray ikonice (je smrzo se na par sekundi):
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CONCLUSION
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Your system appears to be having trouble handling real-time audio and other tasks. You are likely to experience buffer underruns appearing as drop outs, clicks or pops. One or more DPC routines that belong to a driver running in your system appear to be executing for too long. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates.
LatencyMon has been analyzing your system for 0:00:31 (h:mm:ss) on all processors.
Code:
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SYSTEM INFORMATION
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Computer name: DESKTOP-VTE3IF7
OS version: Windows 11, 10.0, version 2009, build: 26100 (x64)
Hardware: 83DX, LENOVO
BIOS: NZCN27WW
CPU: AuthenticAMD AMD Ryzen 5 8645HS w/ Radeon 760M Graphics
Logical processors: 12
Processor groups: 1
Processor group size: 12
RAM: 15674 MB total
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CPU SPEED
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Reported CPU speed (WMI): 3430 MHz
Reported CPU speed (registry): 4292 MHz
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.
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MEASURED INTERRUPT TO USER PROCESS LATENCIES
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The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. This includes the scheduling and execution of a DPC routine, the signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event.
Highest measured interrupt to process latency (µs): 690,70
Average measured interrupt to process latency (µs): 16,594965
Highest measured interrupt to DPC latency (µs): 204,0
Average measured interrupt to DPC latency (µs): 1,807287
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REPORTED ISRs
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Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.
Highest ISR routine execution time (µs): 78,546132
Driver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Highest reported total ISR routine time (%): 0,000953
Driver with highest ISR total time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Total time spent in ISRs (%) 0,001061
ISR count (execution time <250 µs): 345
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-1000 µs): 0
ISR count (execution time 1000-2000 µs): 0
ISR count (execution time 2000-4000 µs): 0
ISR count (execution time >=4000 µs): 0
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REPORTED DPCs
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DPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution.
Highest DPC routine execution time (µs): 2003,186859
Driver with highest DPC routine execution time: ntoskrnl.exe - NT Kernel & System, Microsoft Corporation
Highest reported total DPC routine time (%): 0,006918
Driver with highest DPC total execution time: ntoskrnl.exe - NT Kernel & System, Microsoft Corporation
Total time spent in DPCs (%) 0,020630
DPC count (execution time <250 µs): 26557
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 0
DPC count (execution time 1000-2000 µs): 0
DPC count (execution time 2000-4000 µs): 1
DPC count (execution time >=4000 µs): 0
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REPORTED HARD PAGEFAULTS
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Hard pagefaults are events that get triggered by making use of virtual memory that is not resident in RAM but backed by a memory mapped file on disk. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution.
NOTE: some processes were hit by hard pagefaults. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. Check the Processes tab to see which programs were hit.
Process with highest pagefault count: shellhost.exe
Total number of hard pagefaults 1582
Hard pagefault count of hardest hit process: 824
Number of processes hit: 32
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 0,521844
CPU 0 ISR highest execution time (µs): 78,546132
CPU 0 ISR total execution time (s): 0,004059
CPU 0 ISR count: 345
CPU 0 DPC highest execution time (µs): 229,577120
CPU 0 DPC total execution time (s): 0,029709
CPU 0 DPC count: 4010
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CPU 1 Interrupt cycle time (s): 0,290492
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): 18,985322
CPU 1 DPC total execution time (s): 0,000076
CPU 1 DPC count: 31
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CPU 2 Interrupt cycle time (s): 0,148051
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): 19,075489
CPU 2 DPC total execution time (s): 0,000599
CPU 2 DPC count: 228
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CPU 3 Interrupt cycle time (s): 0,145728
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): 16,390494
CPU 3 DPC total execution time (s): 0,000220
CPU 3 DPC count: 49
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CPU 4 Interrupt cycle time (s): 0,226714
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): 2003,186859
CPU 4 DPC total execution time (s): 0,032843
CPU 4 DPC count: 16327
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CPU 5 Interrupt cycle time (s): 0,970894
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): 38,231128
CPU 5 DPC total execution time (s): 0,001090
CPU 5 DPC count: 352
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CPU 6 Interrupt cycle time (s): 0,089398
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): 45,985555
CPU 6 DPC total execution time (s): 0,000642
CPU 6 DPC count: 183
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CPU 7 Interrupt cycle time (s): 0,086425
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): 13,334809
CPU 7 DPC total execution time (s): 0,000471
CPU 7 DPC count: 138
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CPU 8 Interrupt cycle time (s): 0,395503
CPU 8 ISR highest execution time (µs): 0,0
CPU 8 ISR total execution time (s): 0,0
CPU 8 ISR count: 0
CPU 8 DPC highest execution time (µs): 219,197810
CPU 8 DPC total execution time (s): 0,009103
CPU 8 DPC count: 3951
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CPU 9 Interrupt cycle time (s): 0,352032
CPU 9 ISR highest execution time (µs): 0,0
CPU 9 ISR total execution time (s): 0,0
CPU 9 ISR count: 0
CPU 9 DPC highest execution time (µs): 160,428472
CPU 9 DPC total execution time (s): 0,002197
CPU 9 DPC count: 797
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CPU 10 Interrupt cycle time (s): 0,072547
CPU 10 ISR highest execution time (µs): 0,0
CPU 10 ISR total execution time (s): 0,0
CPU 10 ISR count: 0
CPU 10 DPC highest execution time (µs): 185,675443
CPU 10 DPC total execution time (s): 0,000976
CPU 10 DPC count: 204
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CPU 11 Interrupt cycle time (s): 0,060033
CPU 11 ISR highest execution time (µs): 0,0
CPU 11 ISR total execution time (s): 0,0
CPU 11 ISR count: 0
CPU 11 DPC highest execution time (µs): 67,545666
CPU 11 DPC total execution time (s): 0,000984
CPU 11 DPC count: 288
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Zakaj bi ga audio usporavao ako sam mu složio da nikakve sistemske zvukove ne pušta? IRQ Error?
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