MisterGreen Posted Tuesday at 05:11 PM Share Posted Tuesday at 05:11 PM Since firing up the new build, I have been experiencing occasional glitches during playback. So, the first thing I did was to download and run LatencyMon. I let it run for a while and it gave me this conclusion: 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 problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates. The first thing I did was to optimize the power settings to High Performance, turned off power throttling in the registry, and disabled C States in the BIOS (which was also updated). Also turned off WiFi and Real Time Scanning. After all that, I'm still getting the same message. Below is the report. _________________________________________________________________________________________________________ CONCLUSION _________________________________________________________________________________________________________ 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 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 0:10:45 (h:mm:ss) on all processors. _________________________________________________________________________________________________________ SYSTEM INFORMATION _________________________________________________________________________________________________________ Computer name: STUDIO-PC-2025 OS version: Windows 11, 10.0, version 2009, build: 22631 (x64) Hardware: System Product Name, ASUS BIOS: 1805 CPU: GenuineIntel Intel(R) Core(TM) i7-14700K Logical processors: 28 Processor groups: 1 Processor group size: 28 RAM: 32517 MB total _________________________________________________________________________________________________________ CPU SPEED _________________________________________________________________________________________________________ Reported CPU speed (WMI): 340 MHz Reported CPU speed (registry): 3418 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. _________________________________________________________________________________________________________ MEASURED INTERRUPT TO USER PROCESS LATENCIES _________________________________________________________________________________________________________ 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): 15081.10 Average measured interrupt to process latency (µs): 10.643792 Highest measured interrupt to DPC latency (µs): 117.10 Average measured interrupt to DPC latency (µs): 3.570108 _________________________________________________________________________________________________________ REPORTED ISRs _________________________________________________________________________________________________________ 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): 26.426858 Driver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation Highest reported total ISR routine time (%): 0.000090 Driver with highest ISR total time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation Total time spent in ISRs (%) 0.000090 ISR count (execution time <250 µs): 9687 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 _________________________________________________________________________________________________________ REPORTED DPCs _________________________________________________________________________________________________________ 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): 785.365126 Driver with highest DPC routine execution time: ntoskrnl.exe - NT Kernel & System, Microsoft Corporation Highest reported total DPC routine time (%): 0.001612 Driver with highest DPC total execution time: ntoskrnl.exe - NT Kernel & System, Microsoft Corporation Total time spent in DPCs (%) 0.007140 DPC count (execution time <250 µs): 105099 DPC count (execution time 250-500 µs): 0 DPC count (execution time 500-10000 µs): 3 DPC count (execution time 1000-2000 µs): 0 DPC count (execution time 2000-4000 µs): 0 DPC count (execution time >=4000 µs): 0 _________________________________________________________________________________________________________ REPORTED HARD PAGEFAULTS _________________________________________________________________________________________________________ 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: ntkdaemon.exe Total number of hard pagefaults 143 Hard pagefault count of hardest hit process: 46 Number of processes hit: 9 _________________________________________________________________________________________________________ PER CPU DATA _________________________________________________________________________________________________________ CPU 0 Interrupt cycle time (s): 15.525264 CPU 0 ISR highest execution time (µs): 0.0 CPU 0 ISR total execution time (s): 0.0 CPU 0 ISR count: 0 CPU 0 DPC highest execution time (µs): 155.760679 CPU 0 DPC total execution time (s): 0.324680 CPU 0 DPC count: 31155 _________________________________________________________________________________________________________ CPU 1 Interrupt cycle time (s): 7.900827 CPU 1 ISR highest execution time (µs): 14.334406 CPU 1 ISR total execution time (s): 0.000259 CPU 1 ISR count: 368 CPU 1 DPC highest execution time (µs): 40.772967 CPU 1 DPC total execution time (s): 0.002553 CPU 1 DPC count: 370 _________________________________________________________________________________________________________ CPU 2 Interrupt cycle time (s): 7.479996 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): 0.529842 CPU 2 DPC total execution time (s): 0.000001 CPU 2 DPC count: 1 _________________________________________________________________________________________________________ CPU 3 Interrupt cycle time (s): 7.709990 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): 0.0 CPU 3 DPC total execution time (s): 0.0 CPU 3 DPC count: 0 _________________________________________________________________________________________________________ CPU 4 Interrupt cycle time (s): 6.204006 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): 46.543008 CPU 4 DPC total execution time (s): 0.000079 CPU 4 DPC count: 3 _________________________________________________________________________________________________________ CPU 5 Interrupt cycle time (s): 6.355372 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): 0.0 CPU 5 DPC total execution time (s): 0.0 CPU 5 DPC count: 0 _________________________________________________________________________________________________________ CPU 6 Interrupt cycle time (s): 5.990116 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): 21.518139 CPU 6 DPC total execution time (s): 0.000143 CPU 6 DPC count: 19 _________________________________________________________________________________________________________ CPU 7 Interrupt cycle time (s): 6.099188 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): 0.0 CPU 7 DPC total execution time (s): 0.0 CPU 7 DPC count: 0 _________________________________________________________________________________________________________ CPU 8 Interrupt cycle time (s): 5.873703 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): 485.458163 CPU 8 DPC total execution time (s): 0.310664 CPU 8 DPC count: 22011 _________________________________________________________________________________________________________ CPU 9 Interrupt cycle time (s): 5.638968 CPU 9 ISR highest execution time (µs): 20.431831 CPU 9 ISR total execution time (s): 0.009190 CPU 9 ISR count: 4871 CPU 9 DPC highest execution time (µs): 785.365126 CPU 9 DPC total execution time (s): 0.207967 CPU 9 DPC count: 17532 _________________________________________________________________________________________________________ CPU 10 Interrupt cycle time (s): 4.714694 CPU 10 ISR highest execution time (µs): 26.426858 CPU 10 ISR total execution time (s): 0.006724 CPU 10 ISR count: 4448 CPU 10 DPC highest execution time (µs): 88.218841 CPU 10 DPC total execution time (s): 0.195045 CPU 10 DPC count: 16254 _________________________________________________________________________________________________________ CPU 11 Interrupt cycle time (s): 5.299140 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): 97.576068 CPU 11 DPC total execution time (s): 0.245497 CPU 11 DPC count: 17497 _________________________________________________________________________________________________________ CPU 12 Interrupt cycle time (s): 4.453105 CPU 12 ISR highest execution time (µs): 0.0 CPU 12 ISR total execution time (s): 0.0 CPU 12 ISR count: 0 CPU 12 DPC highest execution time (µs): 0.0 CPU 12 DPC total execution time (s): 0.0 CPU 12 DPC count: 0 _________________________________________________________________________________________________________ CPU 13 Interrupt cycle time (s): 4.453582 CPU 13 ISR highest execution time (µs): 0.0 CPU 13 ISR total execution time (s): 0.0 CPU 13 ISR count: 0 CPU 13 DPC highest execution time (µs): 54.127853 CPU 13 DPC total execution time (s): 0.000891 CPU 13 DPC count: 93 _________________________________________________________________________________________________________ CPU 14 Interrupt cycle time (s): 4.457301 CPU 14 ISR highest execution time (µs): 0.0 CPU 14 ISR total execution time (s): 0.0 CPU 14 ISR count: 0 CPU 14 DPC highest execution time (µs): 51.652428 CPU 14 DPC total execution time (s): 0.000174 CPU 14 DPC count: 12 _________________________________________________________________________________________________________ CPU 15 Interrupt cycle time (s): 4.452313 CPU 15 ISR highest execution time (µs): 0.0 CPU 15 ISR total execution time (s): 0.0 CPU 15 ISR count: 0 CPU 15 DPC highest execution time (µs): 0.0 CPU 15 DPC total execution time (s): 0.0 CPU 15 DPC count: 0 _________________________________________________________________________________________________________ CPU 16 Interrupt cycle time (s): 3.873935 CPU 16 ISR highest execution time (µs): 0.0 CPU 16 ISR total execution time (s): 0.0 CPU 16 ISR count: 0 CPU 16 DPC highest execution time (µs): 32.103277 CPU 16 DPC total execution time (s): 0.000045 CPU 16 DPC count: 2 _________________________________________________________________________________________________________ CPU 17 Interrupt cycle time (s): 3.884205 CPU 17 ISR highest execution time (µs): 0.0 CPU 17 ISR total execution time (s): 0.0 CPU 17 ISR count: 0 CPU 17 DPC highest execution time (µs): 19.858689 CPU 17 DPC total execution time (s): 0.000037 CPU 17 DPC count: 2 _________________________________________________________________________________________________________ CPU 18 Interrupt cycle time (s): 3.856382 CPU 18 ISR highest execution time (µs): 0.0 CPU 18 ISR total execution time (s): 0.0 CPU 18 ISR count: 0 CPU 18 DPC highest execution time (µs): 33.729959 CPU 18 DPC total execution time (s): 0.000034 CPU 18 DPC count: 1 _________________________________________________________________________________________________________ CPU 19 Interrupt cycle time (s): 3.859741 CPU 19 ISR highest execution time (µs): 0.0 CPU 19 ISR total execution time (s): 0.0 CPU 19 ISR count: 0 CPU 19 DPC highest execution time (µs): 15.010240 CPU 19 DPC total execution time (s): 0.000032 CPU 19 DPC count: 3 _________________________________________________________________________________________________________ CPU 20 Interrupt cycle time (s): 4.263072 CPU 20 ISR highest execution time (µs): 0.0 CPU 20 ISR total execution time (s): 0.0 CPU 20 ISR count: 0 CPU 20 DPC highest execution time (µs): 23.089233 CPU 20 DPC total execution time (s): 0.000051 CPU 20 DPC count: 3 _________________________________________________________________________________________________________ CPU 21 Interrupt cycle time (s): 4.415399 CPU 21 ISR highest execution time (µs): 0.0 CPU 21 ISR total execution time (s): 0.0 CPU 21 ISR count: 0 CPU 21 DPC highest execution time (µs): 36.813341 CPU 21 DPC total execution time (s): 0.000144 CPU 21 DPC count: 8 _________________________________________________________________________________________________________ CPU 22 Interrupt cycle time (s): 4.347459 CPU 22 ISR highest execution time (µs): 0.0 CPU 22 ISR total execution time (s): 0.0 CPU 22 ISR count: 0 CPU 22 DPC highest execution time (µs): 33.441779 CPU 22 DPC total execution time (s): 0.000332 CPU 22 DPC count: 21 _________________________________________________________________________________________________________ CPU 23 Interrupt cycle time (s): 4.317399 CPU 23 ISR highest execution time (µs): 0.0 CPU 23 ISR total execution time (s): 0.0 CPU 23 ISR count: 0 CPU 23 DPC highest execution time (µs): 37.599181 CPU 23 DPC total execution time (s): 0.000288 CPU 23 DPC count: 18 _________________________________________________________________________________________________________ CPU 24 Interrupt cycle time (s): 3.881757 CPU 24 ISR highest execution time (µs): 0.0 CPU 24 ISR total execution time (s): 0.0 CPU 24 ISR count: 0 CPU 24 DPC highest execution time (µs): 33.968110 CPU 24 DPC total execution time (s): 0.000212 CPU 24 DPC count: 13 _________________________________________________________________________________________________________ CPU 25 Interrupt cycle time (s): 3.987321 CPU 25 ISR highest execution time (µs): 0.0 CPU 25 ISR total execution time (s): 0.0 CPU 25 ISR count: 0 CPU 25 DPC highest execution time (µs): 80.762434 CPU 25 DPC total execution time (s): 0.000597 CPU 25 DPC count: 37 _________________________________________________________________________________________________________ CPU 26 Interrupt cycle time (s): 3.973771 CPU 26 ISR highest execution time (µs): 0.0 CPU 26 ISR total execution time (s): 0.0 CPU 26 ISR count: 0 CPU 26 DPC highest execution time (µs): 25.794032 CPU 26 DPC total execution time (s): 0.000235 CPU 26 DPC count: 18 _________________________________________________________________________________________________________ CPU 27 Interrupt cycle time (s): 3.917372 CPU 27 ISR highest execution time (µs): 0.0 CPU 27 ISR total execution time (s): 0.0 CPU 27 ISR count: 0 CPU 27 DPC highest execution time (µs): 41.059977 CPU 27 DPC total execution time (s): 0.000533 CPU 27 DPC count: 29 _________________________________________________________________________________________________________ Link to comment Share on other sites More sharing options...
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