Hi,
Recently i migrated from Mac to PC and when i open the projects on the PC the performance meter is at a constant 100% and i have dropout and clicks.
Latency buffer of my RME Fireface UC is set to 1024 samples
Weirdly enough, when i look at the Task Manager the two Xeon Processors only run at 8%
There is barely any load.
Multi processing is activated.
I also tried disabeling all plugs one by one but there wasn’t one culprit.
Ozone 11 when disable took 25% of the bar though. It was a lot less on the Mac, while this PC should run circles around the Mac.
Below is a printout of Latency Monitor…
CONCLUSION
Your system appears to be suitable for handling real-time audio and other tasks without dropouts.
LatencyMon has been analyzing your system for 0:02:39 (h:mm:ss) on all processors.
SYSTEM INFORMATION
Computer name: DESKTOP-7LVJHT3
OS version: Windows 11, 10.0, version 2009, build: 22631 (x64)
Hardware: HP Z8 G4 Workstation, HP
BIOS: P60 v02.94
CPU: GenuineIntel Intel(R) Xeon(R) Gold 6134 CPU @ 3.20GHz
Logical processors: 32
Processor groups: 1
Processor group size: 32
RAM: 130775 MB total
CPU SPEED
Reported CPU speed (WMI): 3192 MHz
Reported CPU speed (registry): 3192 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): 405,60
Average measured interrupt to process latency (µs): 15,320575
Highest measured interrupt to DPC latency (µs): 392,20
Average measured interrupt to DPC latency (µs): 5,992885
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): 83,733083
Driver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Highest reported total ISR routine time (%): 0,002022
Driver with highest ISR total time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in ISRs (%) 0,002245
ISR count (execution time <250 µs): 71561
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): 367,608396
Driver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 552.74 , NVIDIA Corporation
Highest reported total DPC routine time (%): 0,029365
Driver with highest DPC total execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in DPCs (%) 0,043072
DPC count (execution time <250 µs): 136360
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 6
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: msmpeng.exe
Total number of hard pagefaults 72
Hard pagefault count of hardest hit process: 51
Number of processes hit: 2
PER CPU DATA
CPU 0 Interrupt cycle time (s): 8,915520
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): 367,608396
CPU 0 DPC total execution time (s): 0,430746
CPU 0 DPC count: 37249
CPU 1 Interrupt cycle time (s): 6,051873
CPU 1 ISR highest execution time (µs): 83,733083
CPU 1 ISR total execution time (s): 0,114427
CPU 1 ISR count: 71561
CPU 1 DPC highest execution time (µs): 231,720551
CPU 1 DPC total execution time (s): 1,645953
CPU 1 DPC count: 87548
CPU 2 Interrupt cycle time (s): 3,957741
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): 138,788221
CPU 2 DPC total execution time (s): 0,016591
CPU 2 DPC count: 1909
CPU 3 Interrupt cycle time (s): 3,451740
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): 31,085213
CPU 3 DPC total execution time (s): 0,000039
CPU 3 DPC count: 3
CPU 4 Interrupt cycle time (s): 4,222559
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): 193,127820
CPU 4 DPC total execution time (s): 0,074414
CPU 4 DPC count: 7217
CPU 5 Interrupt cycle time (s): 3,367150
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): 65,322055
CPU 5 DPC total execution time (s): 0,000422
CPU 5 DPC count: 24
CPU 6 Interrupt cycle time (s): 3,47590
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): 141,308271
CPU 6 DPC total execution time (s): 0,001644
CPU 6 DPC count: 139
CPU 7 Interrupt cycle time (s): 3,183638
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): 130,253133
CPU 7 DPC total execution time (s): 0,000437
CPU 7 DPC count: 17
CPU 8 Interrupt cycle time (s): 3,440798
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): 177,997494
CPU 8 DPC total execution time (s): 0,012096
CPU 8 DPC count: 1100
CPU 9 Interrupt cycle time (s): 3,095471
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): 22,261905
CPU 9 DPC total execution time (s): 0,000190
CPU 9 DPC count: 22
CPU 10 Interrupt cycle time (s): 3,502094
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): 135,552632
CPU 10 DPC total execution time (s): 0,000991
CPU 10 DPC count: 90
CPU 11 Interrupt cycle time (s): 3,227576
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): 155,919799
CPU 11 DPC total execution time (s): 0,001088
CPU 11 DPC count: 83
CPU 12 Interrupt cycle time (s): 3,255749
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): 184,671679
CPU 12 DPC total execution time (s): 0,003924
CPU 12 DPC count: 260
CPU 13 Interrupt cycle time (s): 2,969746
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): 14,150376
CPU 13 DPC total execution time (s): 0,000108
CPU 13 DPC count: 13
CPU 14 Interrupt cycle time (s): 3,239992
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): 89,092732
CPU 14 DPC total execution time (s): 0,000355
CPU 14 DPC count: 26
CPU 15 Interrupt cycle time (s): 3,040309
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): 18,314536
CPU 15 DPC total execution time (s): 0,000059
CPU 15 DPC count: 6
CPU 16 Interrupt cycle time (s): 2,168550
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): 60,595238
CPU 16 DPC total execution time (s): 0,000828
CPU 16 DPC count: 108
CPU 17 Interrupt cycle time (s): 2,331893
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): 8,411028
CPU 17 DPC total execution time (s): 0,000008
CPU 17 DPC count: 1
CPU 18 Interrupt cycle time (s): 2,069724
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): 7,825815
CPU 18 DPC total execution time (s): 0,000026
CPU 18 DPC count: 4
CPU 19 Interrupt cycle time (s): 2,197408
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): 77,800752
CPU 19 DPC total execution time (s): 0,000797
CPU 19 DPC count: 99
CPU 20 Interrupt cycle time (s): 2,135003
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): 71,634085
CPU 20 DPC total execution time (s): 0,000281
CPU 20 DPC count: 19
CPU 21 Interrupt cycle time (s): 2,043303
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): 9,541353
CPU 21 DPC total execution time (s): 0,000032
CPU 21 DPC count: 5
CPU 22 Interrupt cycle time (s): 2,151011
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): 14,172306
CPU 22 DPC total execution time (s): 0,000014
CPU 22 DPC count: 1
CPU 23 Interrupt cycle time (s): 2,237559
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): 84,387218
CPU 23 DPC total execution time (s): 0,000333
CPU 23 DPC count: 19
CPU 24 Interrupt cycle time (s): 2,404150
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): 97,651629
CPU 24 DPC total execution time (s): 0,000198
CPU 24 DPC count: 10
CPU 25 Interrupt cycle time (s): 2,062329
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): 0,0
CPU 25 DPC total execution time (s): 0,0
CPU 25 DPC count: 0
CPU 26 Interrupt cycle time (s): 2,036990
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): 118,056391
CPU 26 DPC total execution time (s): 0,001736
CPU 26 DPC count: 180
CPU 27 Interrupt cycle time (s): 1,818856
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): 0,0
CPU 27 DPC total execution time (s): 0,0
CPU 27 DPC count: 0
CPU 28 Interrupt cycle time (s): 2,147438
CPU 28 ISR highest execution time (µs): 0,0
CPU 28 ISR total execution time (s): 0,0
CPU 28 ISR count: 0
CPU 28 DPC highest execution time (µs): 104,463659
CPU 28 DPC total execution time (s): 0,001444
CPU 28 DPC count: 198
CPU 29 Interrupt cycle time (s): 1,856837
CPU 29 ISR highest execution time (µs): 0,0
CPU 29 ISR total execution time (s): 0,0
CPU 29 ISR count: 0
CPU 29 DPC highest execution time (µs): 0,0
CPU 29 DPC total execution time (s): 0,0
CPU 29 DPC count: 0
CPU 30 Interrupt cycle time (s): 2,918318
CPU 30 ISR highest execution time (µs): 0,0
CPU 30 ISR total execution time (s): 0,0
CPU 30 ISR count: 0
CPU 30 DPC highest execution time (µs): 58,844612
CPU 30 DPC total execution time (s): 0,000142
CPU 30 DPC count: 14
CPU 31 Interrupt cycle time (s): 2,690084
CPU 31 ISR highest execution time (µs): 0,0
CPU 31 ISR total execution time (s): 0,0
CPU 31 ISR count: 0
CPU 31 DPC highest execution time (µs): 53,429198
CPU 31 DPC total execution time (s): 0,000060
CPU 31 DPC count: 2