Da qualche settimana, sta riscontrando dei cali di prestazione e rallentamenti soprattutto quando è sotto sforzo ( per esempio, l' uso di photoshop insieme a skype in chiamata aperta). In più, qualche volta, gli rimane lo schermo nero di avvio con il suono in loop.
Aggiungo che lo schermo è attaccato a una tavoletta grafica wacom e a un ups.
Quale potrebbe essere il problema?
Grazie
Vi allego il report etrecheck
Codice: Seleziona tutto
EtreCheck version: 5.5.5 (5111)
Report generated: 2020-06-08 12:26:01
Download EtreCheck from https://etrecheck.com
Runtime: 3:13
Performance: Good
Sandbox: Enabled
Full drive access: Disabled
Problem: No problem - just checking
Major Issues: None
Minor Issues:
These issues do not need immediate attention but they may indicate future problems or opportunities for improvement.
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.
Limited drive access - More information may be available with Full Drive Access.
Kernel extensions present - This machine has kernel extensions that may not work in the future.
Hardware Information:
iMac (21.5-inch, Late 2013)
iMac Model: iMac14,1
2,7 GHz Intel Core i5 (i5-4570R) CPU: 4-core
8 RAM - Upgradeable by an Apple Authorized Service Provider
BANK 0/DIMM0 - 4 GB DDR3 1600
BANK 1/DIMM0 - 4 GB DDR3 1600
Video Information:
Intel Iris Pro - VRAM: 1536 MB
Cintiq 13HD 1920 x 1080
iMac (built-in) 1920 x 1080
Drives:
disk0 - APPLE HDD ST1000LM024 1.00 TB (Mechanical - 5400 RPM)
Internal SATA 3 Gigabit Serial ATA
disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk0s2 - M**********D (Journaled HFS+) 999.35 GB (184.70 GB used)
disk0s3 - Recovery HD (Journaled HFS+) [Recovery] 650 MB
disk1 - SAMSUNG HM501II 500.11 GB
External USB 480 Mbit/s
disk1s1 - S*******A 500.11 GB (216.87 GB used)
disk2 - WD Elements 25A2 1.00 TB
External USB 5 Gbit/s
disk2s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk2s2 - B****p (Journaled HFS+) 999.83 GB (181.06 GB used)
Mounted Volumes:
disk0s2 - M**********D
999.35 GB (184.70 GB used, 814.38 GB free)
Journaled HFS+
Mount point: /
disk1s1 - S*******A
500.11 GB (216.87 GB used, 283.22 GB free)
Mount point: /Volumes/S*******A
disk2s2 - B****p
999.83 GB (181.06 GB used, 818.77 GB free)
Journaled HFS+
Mount point: /Volumes/B****p
Network:
Interface en0: Ethernet
Interface en1: Wi-Fi
802.11 a/b/g/n/ac
Interface en4: Bluetooth PAN
Interface bridge0: Thunderbolt Bridge
System Software:
OS X El Capitan 10.11.6 (15G22010)
Time since boot: Less than an hour
Notifications:
Notifications not available without Full Drive Access.
Security:
System Status
Gatekeeper: Enabled
System Integrity Protection: Enabled
Antivirus software: Apple
Unsigned Files:
Launchd: ~/Library/LaunchAgents/com.google.keystone.agent.plist
Executable: ~/Library/Google/GoogleSoftwareUpdate/GoogleSoftwareUpdate.bundle/Contents/Resources/GoogleSoftwareUpdateAgent.app/Contents/MacOS/GoogleSoftwareUpdateAgent -runMode ifneeded
Details: Exact match found in the whitelist - probably OK
Launchd: ~/Library/LaunchAgents/com.valvesoftware.steamclean.plist
Executable: ~/Library/Application Support/Steam/SteamApps/steamclean Public
Details: Exact match found in the whitelist - probably OK
Launchd: ~/Library/LaunchAgents/com.google.keystone.xpcservice.plist
Executable: ~/Library/Google/GoogleSoftwareUpdate/GoogleSoftwareUpdate.bundle/Contents/Resources/GoogleSoftwareUpdateAgent.app/Contents/MacOS/GoogleSoftwareUpdateAgent -runMode xpchost
Details: Exact match found in the whitelist - probably OK
Running app: /Applications/Adobe Photoshop CC 2015/Adobe Photoshop CC 2015.app/Contents/MacOS/Adobe Photoshop CC 2015
Login Item: /Applications/Hej Stylus! V3/Hej Stylus! V3.app/Contents/Library/LoginItems/HSLauncher.app
Apps: 18
Kernel Extensions:
/Applications/Disk Drill.app
SecureDisk.kext (1.0 - SDK 10.12)
/Library/Extensions
FTDIKext.kext (1.0 - SDK 10.14)
Wacom Tablet.kext (Wacom Tablet 6.3.34-1 - SDK 10.14)
System Launch Agents:
[Not Loaded] 7 Apple tasks
[Loaded] 154 Apple tasks
[Running] 79 Apple tasks
System Launch Daemons:
[Not Loaded] 47 Apple tasks
[Loaded] 155 Apple tasks
[Running] 89 Apple tasks
[Other] One Apple task
Launch Agents:
[Not Loaded] com.adobe.AAM.Updater-1.0.plist (Adobe Systems, Inc. - installed 2019-02-10)
[Loaded] com.adobe.AdobeCreativeCloud.plist (Adobe Systems, Inc. - installed 2019-02-10)
[Running] com.adobe.GC.AGM.plist (Adobe Systems, Inc. - installed 2020-04-21)
[Not Loaded] com.adobe.GC.Invoker-1.0.plist (Adobe Systems, Inc. - installed 2020-04-21)
[Running] com.wacom.DataStoreMgr.plist (Wacom Technology Corp. - installed 2019-10-18)
[Running] com.wacom.wacomtablet.plist (Wacom Technology Corp. - installed 2019-10-18)
Launch Daemons:
[Loaded] com.adobe.acc.installer.v2.plist (Adobe Systems, Inc. - installed 2019-02-10)
[Running] com.adobe.agsservice.plist (Adobe Systems, Inc. - installed 2020-04-21)
[Running] com.cleverfiles.cfbackd.plist (Justin Johnson - installed 2020-05-07)
[Loaded] com.ea.origin.ESHelper.plist (EA Swiss Sarl - installed 2019-01-18)
[Running] com.wacom.UpdateHelper.plist (Wacom Technology Corp. - installed 2019-10-18)
[Loaded] com.wacom.displayhelper.plist (Apple - installed 2019-10-18)
User Launch Agents:
[Loaded] com.adobe.GC.Invoker-1.0.plist (Adobe Systems, Inc. - installed 2018-10-17)
[Loaded] com.dropbox.DropboxMacUpdate.agent.plist (Dropbox, Inc. - installed 2019-08-21)
[Loaded] com.ea.origin.WebHelper.plist (EA Swiss Sarl - installed 2019-01-18)
[Loaded] com.google.keystone.agent.plist (? 0 - installed 2020-03-12)
[Loaded] com.google.keystone.xpcservice.plist (? 0 - installed 2020-03-12)
[Loaded] com.riot.riotclient.checkinstalls.plist (Riot Games - installed 2020-04-04)
[Loaded] com.valvesoftware.steamclean.plist (? 0 - installed 2020-01-15)
User Login Items:
[Not Loaded] AppCleaner SmartDelete (Julien Ramseier - installed 2018-10-17)
Modern Login Item
/Applications/AppCleaner.app/Contents/Library/LoginItems/AppCleaner SmartDelete.app
[Not Loaded] HSLauncher (? - installed 2019-09-24)
Modern Login Item
/Applications/Hej Stylus! V3/Hej Stylus! V3.app/Contents/Library/LoginItems/HSLauncher.app
[Not Loaded] StartUpHelper (Spotify - installed 2018-10-03)
Modern Login Item
/Applications/Spotify.app/Contents/Library/LoginItems/StartUpHelper.app
Internet Plug-ins:
Default Browser: 601 (Apple - installed 2016-07-09)
AdobeAAMDetect: 3.0.0.0 (Adobe Systems, Inc. - installed 2019-02-10)
User Internet Plug-ins:
User Internet Plug-ins need Full Drive Access
Audio Plug-ins:
BluetoothAudioPlugIn: 4.4.6 (Apple - installed 2018-10-16)
AirPlay: 2.0 (Apple - installed 2018-10-16)
AppleAVBAudio: 406.1 (Apple - installed 2018-10-16)
iSightAudio: 7.7.3 (Apple - installed 2018-10-16)
User Audio Plug-ins:
User Audio Plug-ins need Full Drive Access
User iTunes Plug-ins:
User iTunes Plug-ins need Full Drive Access
3rd Party Preference Panes:
WacomTablet (Wacom Technology Corp. - installed 2019-10-18)
Time Machine:
Time Machine information not available without Full Drive Access.
Performance:
System Load: 1.43 (1 min ago) 1.47 (5 min ago) 0.98 (15 min ago)
Nominal I/O speed: 7.22 MB/s
File system: 23.28 seconds
Write speed: 85 MB/s
Read speed: 98 MB/s
CPU Usage Snapshot:
Type Overall
System: 1 %
User: 3 %
Idle: 96 %
Top Processes Snapshot by CPU:
Process (count) CPU (Source - Location)
EtreCheck 11.26 % (App Store)
Other processes 6.04 % (?)
Dropbox 0.18 % (Dropbox, Inc.)
Google Chrome 0.16 % (Google, Inc.)
WacomTabletDriver 0.05 % (Wacom Technology Corp.)
Top Processes Snapshot by Memory:
Process (count) RAM usage (Source - Location)
Adobe Photoshop CC 2015 842 MB (? - /Applications/Adobe Photoshop CC 2015/Adobe Photoshop CC 2015.app)
EtreCheck 465 MB (App Store)
Dropbox 313 MB (Dropbox, Inc.)
Google Chrome 179 MB (Google, Inc.)
Finder 94 MB (Apple)
Virtual Memory Information:
Physical RAM: 8 GB
Free RAM: 1.01 GB
Used RAM: 4.87 GB
Cached files: 2.13 GB
Available RAM: 3.13 GB
Swap Used: 0 B
Software Installs (past 30 days):
Install Date Name (Version)
2020-05-11 EtreCheck (5.5.5)
2020-05-29 XProtectPlistConfigData (2122)
2020-05-29 MRTConfigData (1.61)
2020-05-31 The Unarchiver (4.2.2)
Diagnostics Information (past 7-30 days):
Directory /Library/Logs/DiagnosticReports is not accessible.
Enable Full Drive Access to see more information.
End of report