1. _________________________________________________________________________________________________________
2. CONCLUSION
3. _________________________________________________________________________________________________________
4. 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.
5. LatencyMon has been analyzing your system for  0:06:06  (h:mm:ss) on all processors.
6.  
7.  
8. _________________________________________________________________________________________________________
9. SYSTEM INFORMATION
10. _________________________________________________________________________________________________________
11. Computer name:                                        DESKTOP-P3QVVVA
12. OS version:                                           Windows 10 , 10.0, version 1903, build: 18362 (x64)
13. Hardware:                                             ASUSTeK COMPUTER INC., PRIME X470-PRO
14. CPU:                                                  AuthenticAMD AMD Ryzen 7 2700X Eight-Core Processor
15. Logical processors:                                   16
16. Processor groups:                                     1
17. RAM:                                                  16300 MB total
18.  
19.  
20. _________________________________________________________________________________________________________
21. CPU SPEED
22. _________________________________________________________________________________________________________
23. Reported CPU speed:                                   3693 MHz
24.  
25. 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.
26.  
27. WARNING: the CPU speed that was measured is only a fraction of the CPU speed reported. Your CPUs may be throttled back due to variable speed settings and thermal issues. It is suggested that you run a utility which reports your actual CPU frequency and temperature.
28.  
29.  
30.  
31. _________________________________________________________________________________________________________
32. MEASURED INTERRUPT TO USER PROCESS LATENCIES
33. _________________________________________________________________________________________________________
34. 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.
35.  
36. Highest measured interrupt to process latency (µs):   2828,20
37. Average measured interrupt to process latency (µs):   5,303885
38.  
39. Highest measured interrupt to DPC latency (µs):       2822,80
40. Average measured interrupt to DPC latency (µs):       2,246669
41.  
42.  
43. _________________________________________________________________________________________________________
44.  REPORTED ISRs
45. _________________________________________________________________________________________________________
46. Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.
47.  
48. Highest ISR routine execution time (µs):              329,613593
49. Driver with highest ISR routine execution time:       dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
50.  
51. Highest reported total ISR routine time (%):          0,109902
52. Driver with highest ISR total time:                   dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
53.  
54. Total time spent in ISRs (%)                          0,114547
55.  
56. ISR count (execution time <250 µs):                   437785
57. ISR count (execution time 250-500 µs):                0
58. ISR count (execution time 500-999 µs):                1
59. ISR count (execution time 1000-1999 µs):              0
60. ISR count (execution time 2000-3999 µs):              0
61. ISR count (execution time >=4000 µs):                 0
62.  
63.  
64. _________________________________________________________________________________________________________
65. REPORTED DPCs
66. _________________________________________________________________________________________________________
67. 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.
68.  
69. Highest DPC routine execution time (µs):              433,850799
70. Driver with highest DPC routine execution time:       nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 431.60 , NVIDIA Corporation
71.  
72. Highest reported total DPC routine time (%):          0,053187
73. Driver with highest DPC total execution time:         dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
74.  
75. Total time spent in DPCs (%)                          0,170895
76.  
77. DPC count (execution time <250 µs):                   1495721
78. DPC count (execution time 250-500 µs):                0
79. DPC count (execution time 500-999 µs):                22
80. DPC count (execution time 1000-1999 µs):              0
81. DPC count (execution time 2000-3999 µs):              0
82. DPC count (execution time >=4000 µs):                 0
83.  
84.  
85. _________________________________________________________________________________________________________
86.  REPORTED HARD PAGEFAULTS
87. _________________________________________________________________________________________________________
88. 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.
89.  
90. 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.
91.  
92. Process with highest pagefault count:                 bfv.exe
93.  
94. Total number of hard pagefaults                       13768
95. Hard pagefault count of hardest hit process:          10182
96. Number of processes hit:                              38
97.  
98.  
99. _________________________________________________________________________________________________________
100.  PER CPU DATA
101. _________________________________________________________________________________________________________
102. CPU 0 Interrupt cycle time (s):                       24,713838
103. CPU 0 ISR highest execution time (µs):                329,613593
104. CPU 0 ISR total execution time (s):                   6,613402
105. CPU 0 ISR count:                                      363648
106. CPU 0 DPC highest execution time (µs):                433,850799
107. CPU 0 DPC total execution time (s):                   8,925949
108. CPU 0 DPC count:                                      1366366
109. _________________________________________________________________________________________________________
110. CPU 1 Interrupt cycle time (s):                       4,784487
111. CPU 1 ISR highest execution time (µs):                15,409152
112. CPU 1 ISR total execution time (s):                   0,035462
113. CPU 1 ISR count:                                      19490
114. CPU 1 DPC highest execution time (µs):                200,359058
115. CPU 1 DPC total execution time (s):                   0,497582
116. CPU 1 DPC count:                                      23741
117. _________________________________________________________________________________________________________
118. CPU 2 Interrupt cycle time (s):                       3,042201
119. CPU 2 ISR highest execution time (µs):                19,246412
120. CPU 2 ISR total execution time (s):                   0,014636
121. CPU 2 ISR count:                                      5602
122. CPU 2 DPC highest execution time (µs):                192,965069
123. CPU 2 DPC total execution time (s):                   0,119835
124. CPU 2 DPC count:                                      17677
125. _________________________________________________________________________________________________________
126. CPU 3 Interrupt cycle time (s):                       2,446653
127. CPU 3 ISR highest execution time (µs):                11,541836
128. CPU 3 ISR total execution time (s):                   0,002032
129. CPU 3 ISR count:                                      625
130. CPU 3 DPC highest execution time (µs):                87,475494
131. CPU 3 DPC total execution time (s):                   0,018510
132. CPU 3 DPC count:                                      3920
133. _________________________________________________________________________________________________________
134. CPU 4 Interrupt cycle time (s):                       2,616512
135. CPU 4 ISR highest execution time (µs):                7,063363
136. CPU 4 ISR total execution time (s):                   0,000197
137. CPU 4 ISR count:                                      90
138. CPU 4 DPC highest execution time (µs):                70,453290
139. CPU 4 DPC total execution time (s):                   0,032284
140. CPU 4 DPC count:                                      9014
141. _________________________________________________________________________________________________________
142. CPU 5 Interrupt cycle time (s):                       2,275327
143. CPU 5 ISR highest execution time (µs):                1,753317
144. CPU 5 ISR total execution time (s):                   0,000002
145. CPU 5 ISR count:                                      2
146. CPU 5 DPC highest execution time (µs):                58,620904
147. CPU 5 DPC total execution time (s):                   0,013232
148. CPU 5 DPC count:                                      3109
149. _________________________________________________________________________________________________________
150. CPU 6 Interrupt cycle time (s):                       2,683062
151. CPU 6 ISR highest execution time (µs):                2,865421
152. CPU 6 ISR total execution time (s):                   0,000014
153. CPU 6 ISR count:                                      16
154. CPU 6 DPC highest execution time (µs):                81,935012
155. CPU 6 DPC total execution time (s):                   0,027820
156. CPU 6 DPC count:                                      7314
157. _________________________________________________________________________________________________________
158. CPU 7 Interrupt cycle time (s):                       2,340612
159. CPU 7 ISR highest execution time (µs):                0,0
160. CPU 7 ISR total execution time (s):                   0,0
161. CPU 7 ISR count:                                      0
162. CPU 7 DPC highest execution time (µs):                77,787165
163. CPU 7 DPC total execution time (s):                   0,011590
164. CPU 7 DPC count:                                      2771
165. _________________________________________________________________________________________________________
166. CPU 8 Interrupt cycle time (s):                       2,780812
167. CPU 8 ISR highest execution time (µs):                0,0
168. CPU 8 ISR total execution time (s):                   0,0
169. CPU 8 ISR count:                                      0
170. CPU 8 DPC highest execution time (µs):                63,239643
171. CPU 8 DPC total execution time (s):                   0,042342
172. CPU 8 DPC count:                                      10570
173. _________________________________________________________________________________________________________
174. CPU 9 Interrupt cycle time (s):                       2,583192
175. CPU 9 ISR highest execution time (µs):                0,0
176. CPU 9 ISR total execution time (s):                   0,0
177. CPU 9 ISR count:                                      0
178. CPU 9 DPC highest execution time (µs):                149,482805
179. CPU 9 DPC total execution time (s):                   0,023060
180. CPU 9 DPC count:                                      7460
181. _________________________________________________________________________________________________________
182. CPU 10 Interrupt cycle time (s):                       2,781011
183. CPU 10 ISR highest execution time (µs):                0,0
184. CPU 10 ISR total execution time (s):                   0,0
185. CPU 10 ISR count:                                      0
186. CPU 10 DPC highest execution time (µs):                119,606282
187. CPU 10 DPC total execution time (s):                   0,066112
188. CPU 10 DPC count:                                      13637
189. _________________________________________________________________________________________________________
190. CPU 11 Interrupt cycle time (s):                       2,432208
191. CPU 11 ISR highest execution time (µs):                0,0
192. CPU 11 ISR total execution time (s):                   0,0
193. CPU 11 ISR count:                                      0
194. CPU 11 DPC highest execution time (µs):                72,236664
195. CPU 11 DPC total execution time (s):                   0,010604
196. CPU 11 DPC count:                                      2298
197. _________________________________________________________________________________________________________
198. CPU 12 Interrupt cycle time (s):                       2,958419
199. CPU 12 ISR highest execution time (µs):                8,506093
200. CPU 12 ISR total execution time (s):                   0,031870
201. CPU 12 ISR count:                                      39153
202. CPU 12 DPC highest execution time (µs):                84,018955
203. CPU 12 DPC total execution time (s):                   0,070814
204. CPU 12 DPC count:                                      10956
205. _________________________________________________________________________________________________________
206. CPU 13 Interrupt cycle time (s):                       2,375412
207. CPU 13 ISR highest execution time (µs):                4,638776
208. CPU 13 ISR total execution time (s):                   0,001481
209. CPU 13 ISR count:                                      1285
210. CPU 13 DPC highest execution time (µs):                76,294341
211. CPU 13 DPC total execution time (s):                   0,023780
212. CPU 13 DPC count:                                      3105
213. _________________________________________________________________________________________________________
214. CPU 14 Interrupt cycle time (s):                       4,271016
215. CPU 14 ISR highest execution time (µs):                7,704576
216. CPU 14 ISR total execution time (s):                   0,003945
217. CPU 14 ISR count:                                      3895
218. CPU 14 DPC highest execution time (µs):                155,223666
219. CPU 14 DPC total execution time (s):                   0,082094
220. CPU 14 DPC count:                                      9435
221. _________________________________________________________________________________________________________
222. CPU 15 Interrupt cycle time (s):                       2,512696
223. CPU 15 ISR highest execution time (µs):                11,501760
224. CPU 15 ISR total execution time (s):                   0,005097
225. CPU 15 ISR count:                                      3980
226. CPU 15 DPC highest execution time (µs):                213,764419
227. CPU 15 DPC total execution time (s):                   0,042426
228. CPU 15 DPC count:                                      4370
229. _________________________________________________________________________________________________________
230.