Buongiorno a tutti, sono un produttore musicale e da un mese a questa parte quando apro VCV RACK ( software che emula un sistema di sintesi modulare ) il kernel task sale alle stelle fino ad oltre al 1000% di utilizzo di CPU e ovviamente diventa impossibile lavorarci.
Anche abbassando o alzando l'utilizzo dei core internamente al software, bastano 3 minuti e tutto l'audio diventa sotto-quantizzato e il laptop se avesse le ali probabilmente spiccherebbe il volo da quanto girano le ventole.
Ho letto alcuni post riguardanti il kernel task e sembrerebbe che di base va fatta pulizia e eliminare gli aggiornamenti di google, cosa che ho fatto ma comunque resta il problema e anche su Ableton Live, spesso crasha.
allego report con EntreCheck, se qualcuno mi potesse aiutare sarebbe fantastico !
______________________________________________________
EtreCheckPro version: 6.4.4 (6E015)
Report generated: 2021-07-13 18:13:04
Download EtreCheckPro from
https://etrecheck.com
Runtime: 2:27
Performance: Excellent
Problem: Apps are crashing
Major Issues:
Anything that appears on this list needs immediate attention.
Unsigned files - There are unsigned software files installed that could be adware and should be reviewed.
Minor Issues:
These issues do not need immediate attention but they may indicate future problems or opportunities for improvement.
No Time Machine backup - Time Machine backup not found.
Unsigned files - There are unsigned software files installed. Apple has said that unsigned software will not run by default in a future version of the operating system.
32-bit Apps - This computer has 32-bits apps will not work on current versions of the operating system.
Limited drive access - More information may be available with Full Drive Access.
Kernel extensions present - This computer has kernel extensions that may not work in the future.
Hardware Information:
MacBook Pro (15-inch, 2018-2019)
MacBook Pro Model: MacBookPro15,1
2,3 GHz Intel Core i9 (i9-9880H) CPU: 8-core
16 GB RAM - Not upgradeable
BANK 0/ChannelA-DIMM0 - 8 GB DDR4 2400
BANK 2/ChannelB-DIMM0 - 8 GB DDR4 2400
Battery: Health = Normal - Cycle count = 206
Video Information:
Intel UHD Graphics 630 - VRAM: 1536 MB
Color LCD (built-in) 3360 x 2100
Radeon Pro 560X - VRAM: 4 GB
Drives:
disk0 - APPLE SSD AP0512M 500.28 GB (Solid State - TRIM: Yes)
Internal PCI-Express 8.0 GT/s x4 NVM Express
disk0s1 - EFI [EFI] 315 MB
disk0s2 [APFS Container] 499.96 GB
disk1 [APFS Virtual drive] 499.96 GB (Shared by 4 volumes)
disk1s1 - Macintosh HD (APFS) (Shared - 200.92 GB used)
disk1s2 - Preboot (APFS) [APFS Preboot] (Shared - 49 MB used)
disk1s3 - Recovery (APFS) [Recovery] (Shared - 510 MB used)
disk1s4 - VM (APFS) [APFS VM] (Shared - 1.07 GB used)
Mounted Volumes:
disk1s1 - Macintosh HD
499.96 GB (Shared - 200.92 GB used, 299.54 GB available, 297.25 GB free)
APFS
Mount point: /
Encrypted
disk1s4 - VM [APFS VM]
499.96 GB (Shared - 1.07 GB used, 297.25 GB free)
APFS
Mount point: /private/var/vm
Encrypted
Network:
Interface usbserial-1410: USB2.0-Serial
Interface usbserial-14320: USB2.0-Serial 2
Interface usbserial-14330: USB2.0-Serial 3
Interface usbserial-14310: USB2.0-Serial 4
Interface usbserial-1420: USB2.0-Serial 5
Interface usbserial-1430: USB2.0-Serial 6
Interface usbserial-1433430: USB2.0-Serial 7
Interface en8: USB 10/100/1000 LAN
Interface en7: iPhone
Interface en0: Wi-Fi
802.11 a/b/g/n/ac
Interface en6: Bluetooth PAN
Interface bridge0: Thunderbolt Bridge
System Software:
macOS Mojave 10.14.6 (18G2022)
Time since boot: About an hour
Configuration Files:
File /etc/sysctl.conf exists but not expected
Notifications:
CleanMyMac X.app
one notification (one scheduled)
Security:
Gatekeeper: App Store and identified developers
System Integrity Protection: Enabled
Antivirus software: Apple and CleanMyMac
Unsigned Files:
Launchd: ~/Library/LaunchAgents/com.macpaw.CleanMyMac4.HealthMonitor.plist
Executable: ~/Library/Application Support/CleanMyMac X/CleanMyMac X HealthMonitor.app/Contents/MacOS/CleanMyMac X HealthMonitor
Details: Exact match found in the legitimate list - probably OK
Launchd: /Library/LaunchDaemons/com.macpaw.CleanMyMac4.Agent.plist
Executable: /Library/PrivilegedHelperTools/com.macpaw.CleanMyMac4.Agent
Running app: /Applications/CleanMyMac X.app/Contents/MacOS/CleanMyMac X Menu.app/Contents/MacOS/CleanMyMac X Menu
Login Item: /Applications/CleanMyMac X.app/Contents/MacOS/CleanMyMac X Menu.app
Apps: 83
32-bit Applications:
23 32-bit apps
Kernel Extensions:
/Library/Extensions
[Loaded] EnergyDriver.kext - com.intel.driver.EnergyDriver (Intel Corporation Apps, 3.6.0 - SDK 10.14)
[Not Loaded] MOTUFireWireAudio.kext - com.motu.driver.FireWireAudio (MOTU, 1.6 73220 - SDK 10.6)
[Not Loaded] MOTUMicroBookAudio.kext - com.motu.driver.MicroBookAudio (MOTU, 1.6 73220 - SDK 10.6)
[Not Loaded] MOTUPCIAudio.kext - com.motu.driver.PCIAudio (MOTU, 1.6 73220 - SDK 10.6)
[Not Loaded] Motu MIDI Driver.kext - com.motu.driver.USBMidiKext (MOTU, 1.6 73220 - SDK 10.6)
[Loaded] iShowU Audio Capture.kext - com.shinywhitebox.iShowU-Audio-Capture (Shiny White Box Limited, 1.0.5 - SDK 10.14)
[Not Loaded] SoundGrid.kext - com.waves.driver.soundgrid (Waves Inc, 11.0.53 - SDK 10.14)
System Launch Agents:
[Not Loaded] 15 Apple tasks
[Loaded] 165 Apple tasks
[Running] 120 Apple tasks
System Launch Daemons:
[Not Loaded] 36 Apple tasks
[Loaded] 175 Apple tasks
[Running] 123 Apple tasks
Launch Daemons:
[Loaded] com.macpaw.CleanMyMac4.Agent.plist (? 6a086eb0 - installed 2021-01-20)
User Launch Agents:
[Loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2021-06-22)
[Loaded] com.google.keystone.xpcservice.plist (Google, Inc. - installed 2021-06-22)
[Running] com.macpaw.CleanMyMac4.HealthMonitor.plist (? 0 - installed 2021-01-21)
User Login Items:
[Running] CleanMyMac X Menu (? - installed 2021-01-20)
Application
/Applications/CleanMyMac X.app/Contents/MacOS/CleanMyMac X Menu.app
[Running] Flux (Michael Herf - installed 2021-01-20)
Application
/Applications/Flux.app
Audio Plug-ins:
VBCableB: 1.0.7 (Vincent Burel - installed 2020-08-27)
AirPlay: 2.0 (Apple - installed 2020-01-10)
iSightAudio: 7.7.3 (Apple - installed 2020-01-10)
BridgeAudioSP: 5.52 (Apple - installed 2020-01-10)
VBCableA: 1.0.7 (Vincent Burel - installed 2020-08-27)
VBCableD: 1.0.7 (Vincent Burel - installed 2020-09-02)
AppleAVBAudio: 760.6 (Apple - installed 2020-01-10)
VBCableC: 1.0.7 (Vincent Burel - installed 2020-09-02)
VBCable: 1.0.7 (Vincent Burel - installed 2020-08-04)
BluetoothAudioPlugIn: 6.0.14 (Apple - installed 2020-01-10)
AppleTimeSyncAudioClock: 1.0 (Apple - installed 2019-05-04)
Backup:
Time Machine Not Configured!
Performance:
System Load: 1.55 (1 min ago) 1.95 (5 min ago) 2.23 (15 min ago)
Nominal I/O speed: 0.02 MB/s
File system: 13.65 seconds
Write speed: 1789 MB/s
Read speed: 2892 MB/s
CPU Usage Snapshot:
Type Overall
System: 1 %
User: 1 %
Idle: 98 %
Top Processes Snapshot by CPU:
Process (count) CPU (Source - Location)
EtreCheckPro 12.78 % (Etresoft, Inc.)
Google Chrome Helper (Renderer) (6) 3.94 % (Google, Inc.)
WindowServer 3.56 % (Apple)
sysmond 3.44 % (Apple)
Google Chrome 2.72 % (Google, Inc.)
Top Processes Snapshot by Memory:
Process (count) RAM usage (Source - Location)
Google Chrome Helper (Renderer) (6) 709 MB (Google, Inc.)
EtreCheckPro 580 MB (Etresoft, Inc.)
mdworker_shared (17) 374 MB (Apple)
kernel_task 271 MB (Apple)
Google Chrome 268 MB (Google, Inc.)
Top Processes Snapshot by Network Use:
Process Input / Output (Source - Location)
corespeechd 906 B / 553 KB (Apple)
mDNSResponder 57 KB / 50 KB (Apple)
UserEventAgent 30 KB / 36 KB (Apple)
apsd 5 KB / 6 KB (Apple)
biometrickitd 4 KB / 4 KB (Apple)
Top Processes Snapshot by Energy Use:
Process (count) Energy (0-100) (Source - Location)
Google Chrome 2 (Google, Inc.)
Google Chrome Helper (Renderer) (6) 2 (Google, Inc.)
sysmond 0 (Apple)
Google Chrome Helper (GPU) 0 (Google, Inc.)
hidd 0 (Apple)
Virtual Memory Information:
Physical RAM: 16 GB
Free RAM: 3.53 GB
Used RAM: 6.51 GB
Cached files: 5.96 GB
Available RAM: 9.49 GB
Swap Used: 0 B
Software Installs (past 60 days):
Install Date Name (Version)
2021-06-21 macOS Mojave (10.14.6)
2021-06-30 XProtectPlistConfigData (2149)
2021-06-30 MRTConfigData (1.81)
Diagnostics Information (past 7-30 days):
2021-07-13 11:36:31 Rack.app - High CPU Use (2 times)
Executable: /Applications/Rack.app
2021-07-13 11:34:07 System Preferences.app - Hang
Executable: /Applications/System Preferences.app
2021-07-10 13:06:04 coreaudiod - Crash (3 times)
Executable: /usr/sbin/coreaudiod
Details:
dyld3 mode
End of report