Ciao a tutti,
mi permetto di proseguire questo thread per chiedere informazione circa lentezza con Sierra su iMac mid 2011, 2.5 GHz, 8 GB RAM. In realtà riscontravo performance piuttosto sedute anche con Yosemite e El Capitain. Ad ogni modo la lentezza riguarda: avvio, apertura app (una volta aperte hanno performance decenti, ma iMovie impiega minuti ad avviarsi). Foto è un disastro, ho 16.000 foto in libreria e quando scorro spesso compare il triangolo con il punto esclamativo e solo dopo un po' fa comparire la miniatura.
Mi sembra di capire che il problema principale sia il rotazionale, corretto?
Vi posto il log di EtreCheck come ho visto fare nei messaggi precedenti su questo thread. Spero di non essere troppo invasivo. Ho comunque seguito i consigli indicati agli altri utenti come ad esempio l'eliminazione di CleanMyMac....
Ho notato che a volte esporta "Good" e a volte "Excellent", in questo caso è un Good. Time Machine è scollegato.
Grazie in anticipo.
EtreCheck version: 3.4.2 (436)
Report generated 2017-08-17 12:08:19
Download EtreCheck from
https://etrecheck.com" onclick="window.open(this.href);return false;
Runtime: 3:32
Performance: Good
Click the [Lookup] links for more information from Apple Support Communities.
Click the [Details] links for more information about that line.
Problem: Computer is too slow
Hardware Information: ⓘ
iMac (21.5-inch, Mid 2011)
[Technical Specifications] - [User Guide] - [Warranty & Service]
iMac - model: iMac12,1
1 2,5 GHz Intel Core i5 (i5-2400S) CPU: 4-core
8 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
BANK 0/DIMM1
2 GB DDR3 1333 MHz ok
BANK 1/DIMM1
2 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ⓘ
AMD Radeon HD 6750M - VRAM: 512 MB
iMac 1920 x 1080
Disk Information: ⓘ
WDC WD5000AAKS-402AA0 disk0: (500,11 GB) (Rotational)
[Show SMART report]
EFI (disk0s1 - MS-DOS FAT32) <not mounted> [EFI]: 210 MB
Macintosh HD (disk0s2 - Journaled HFS+) / [Startup]: 499.25 GB (136.06 GB free)
Recovery HD (disk0s3 - Journaled HFS+) <not mounted> [Recovery]: 650 MB
OPTIARC DVD RW AD-5690H ()
USB Information: ⓘ
USB20Bus
Apple Inc. FaceTime HD Camera (Built-in)
hub_device
TOSHIBA External USB 3.0
External USB 3.0 disk1: (1 TB)
TOSHIBA (disk1s1 - MS-DOS FAT32) /Volumes/TOSHIBA : 1.00 TB (792.37 GB free)
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
USB20Bus
hub_device
Logitech USB Optical Mouse
Apple Computer, Inc. IR Receiver
Apple Card Reader
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
System Software: ⓘ
macOS Sierra 10.12.6 (16G29) - Time since boot: about one hour
Configuration files: ⓘ
/etc/hosts - Count: 42
Gatekeeper: ⓘ
Mac App Store and identified developers
Kernel Extensions: ⓘ
/Applications/Kies.app
[not loaded] com.devguru.driver.SamsungACMControl (1.4.32 - SDK 10.6) [Lookup]
[not loaded] com.devguru.driver.SamsungACMData (1.4.32 - SDK 10.6) [Lookup]
[not loaded] com.devguru.driver.SamsungComposite (1.4.32 - SDK 10.6) [Lookup]
[not loaded] com.devguru.driver.SamsungMTP (1.4.32 - SDK 10.5) [Lookup]
[not loaded] com.devguru.driver.SamsungSerial (1.4.32 - SDK 10.6) [Lookup]
/Library/Application Support/Roxio
[not loaded] com.roxio.TDIXController (1.7) [Lookup]
/Library/Extensions
[not loaded] com.mbbApp.driver.MBBAppUSBCDCECMControl (4.2.1 - SDK 10.10) [Lookup]
[not loaded] com.mbbApp.driver.MBBAppUSBCDCECMData (4.2.1 - SDK 10.10) [Lookup]
/System/Library/Extensions
[not loaded] com.FTDI.driver.FTDIUSBSerialDriver (2.2.18 - SDK 10.6) [Lookup]
[not loaded] com.cisco.kext.acsock (1.1.0 - SDK 10.2) [Lookup]
[not loaded] com.rim.driver.BlackBerryUSBDriverInt (0.0.97) [Lookup]
[not loaded] com.rim.driver.BlackBerryUSBDriverVSP (0.0.97) [Lookup]
Startup Items: ⓘ
ciscod: Path: /System/Library/StartupItems/ciscod
Startup items no longer function in OS X Yosemite or later
System Launch Agents: ⓘ
[not loaded] 8 Apple tasks
[loaded] 176 Apple tasks
[running] 98 Apple tasks
System Launch Daemons: ⓘ
[not loaded] 42 Apple tasks
[loaded] 178 Apple tasks
[running] 98 Apple tasks
Launch Agents: ⓘ
[not loaded] com.adobe.AAM.Updater-1.0.plist (Adobe Systems, Inc. - installed 2017-08-14) [Lookup]
[running] com.adobe.AdobeCreativeCloud.plist (Adobe Systems, Inc. - installed 2017-08-14) [Lookup]
[running] com.imcapture.IMCapture.Agent.plist (? 8335d888 701e0b0d - installed 2013-04-25) [Lookup]
[loaded] com.oracle.java.Java-Updater.plist (? 4ca6a2d3 72ac4dde - installed 2017-08-16) [Lookup]
Launch Daemons: ⓘ
[loaded] com.adobe.ARMDC.Communicator.plist (Adobe Systems, Inc. - installed 2017-01-11) [Lookup]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (Adobe Systems, Inc. - installed 2017-01-11) [Lookup]
[running] com.adobe.adobeupdatedaemon.plist (Adobe Systems, Inc. - installed 2017-08-14) [Lookup]
[running] com.adobe.agsservice.plist (Adobe Systems, Inc. - installed 2017-08-14) [Lookup]
[loaded] com.adobe.fpsaud.plist (? 2afb3af7 85012398 - installed 2017-07-25) [Lookup]
[loaded] com.macpaw.CleanMyMac3.Agent.plist (MacPaw Inc. - installed 2017-08-16) [Lookup]
[loaded] com.microsoft.office.licensingV2.helper.plist (Microsoft Corporation - installed 2017-08-16) [Lookup]
[loaded] com.oracle.java.Helper-Tool.plist (Shell Script e3fefdd2 - installed 2017-07-22) [Lookup]
[loaded] net.novamotum.Installer.PrivilegedHelper.plist (nova motum Services and Consulting GmbH - installed 2017-02-14) [Lookup]
User Launch Agents: ⓘ
[not loaded] .dat01ef.000 (hidden) (Spotify - installed 2017-06-01) [Lookup]
~/Library/Application Support/Spotify/SpotifyWebHelper
[loaded] com.adobe.AAM.Updater-1.0.plist (Adobe Systems, Inc. - installed 2017-08-14) [Lookup]
[failed] com.facebook.videochat.[redacted].plist (Apple, Inc. - installed 2017-08-14)
[failed] com.wondershare.mobilegodaemon.plist (? 7666d738 0 - installed 2016-09-19) [Lookup]
User Login Items: ⓘ
KiesAgent Applicazione - Hidden (? 0 - installed 2017-08-16)
(/Applications/Kies.app/Contents/MacOS/KiesAgent.app)
fuspredownloader Applicazione - Hidden
(~/Library/Application Support/.FUS/fuspredownloader.app)
Internet Plug-ins: ⓘ
AdobeAAMDetect: 3.0.0.0 (installed 2017-08-14) [Lookup]
FlashPlayer-10.6: 26.0.0.151 (installed 2017-08-16) [Lookup]
QuickTime Plugin: 7.7.3 (installed 2017-07-15)
AdobePDFViewerNPAPI: 17.012.20095 (installed 2017-08-16) [Lookup]
AdobePDFViewer: 17.012.20095 (installed 2017-08-16) [Lookup]
Flash Player: 26.0.0.151 (installed 2017-08-16) [Lookup]
Flip4Mac WMV Plugin: 2.4.0.11 (installed 2011-10-30) [Lookup]
JavaAppletPlugin: Java 8 Update 144 build 01 (installed 2017-08-16) Check version
Silverlight: 5.1.41212.0 (installed 2017-08-16) [Lookup]
MeetingJoinPlugin: Unknown (installed 2013-11-28) [Lookup]
iPhotoPhotocast: 7.0 (installed 2013-04-22)
3rd Party Preference Panes: ⓘ
Flash Player (installed 2017-07-25) [Lookup]
Flip4Mac WMV (installed 2011-06-30) [Lookup]
Java (installed 2017-08-16) [Lookup]
Time Machine: ⓘ
Skip System Files: NO
Mobile backups: OFF
Auto backup: NO - Auto backup turned off
Volumes being backed up:
Macintosh HD: Disk size: 499.25 GB Disk used: 363.19 GB
Destinations:
Time Machine Backup [Local]
Total size: 107.37 GB
Total number of backups: 0
Oldest backup: -
Last backup: -
Size of backup disk: Too small
Backup size 107.37 GB < (Disk used 363.19 GB X 3)
Top Processes by CPU: ⓘ
8% mds
3% WindowServer
2% iMovie
1% com.apple.WebKit.WebContent
1% kernel_task
Top Processes by Memory: ⓘ
1.09 GB iMovie
900 MB kernel_task
470 MB com.apple.WebKit.WebContent
208 MB com.apple.WebKit.WebContent
198 MB mds_stores
Top Processes by Network Use: ⓘ
Input Output Process name
18 KB 14 KB com.apple.WebKit.Networking
20 KB 11 KB mDNSResponder
8 KB 8 KB apsd
3 KB 2 KB netbiosd
1 KB 1 KB ntpd
Top Processes by Energy Use: ⓘ
6.66 iMovie
5.96 WindowServer
2.16 com.apple.WebKit.WebContent
0.96 Adobe CEF Helper
Virtual Memory Information: ⓘ
2.73 GB Available RAM
409 MB Free RAM
5.27 GB Used RAM
2.34 GB Cached files
0 B Swap Used
Software installs: ⓘ
Adobe Acrobat Reader DC (17.012.20095): (installed 2017-08-13)
Adobe Flash Player: (installed 2017-08-13)
Java 8 Update 144: (installed 2017-08-14)
Adobe Acrobat DC (Continuous): (installed 2017-08-14)
Leawo Video Converter Lite: 7.6.0 (installed 2017-08-15)
XChat Azure: 1.18.9 (installed 2017-08-15)
Twitter: 4.3.2 (installed 2017-08-15)
Novabench: 1.1.1 (installed 2017-08-16)
Install information may not be complete.
Diagnostics Information: ⓘ
2017-08-17 11:05:34 CPUTest.app Crash [Open]
Cause: objc_msgSend() selector name: release
Performing @selector(_close:) from sender _NSThemeCloseWidget 0x2032cc0
Files deleted by EtreCheck: ⓘ
2017-08-17 10:08:12 - ~/Library/LaunchAgents/com.macpaw.CleanMyMac3.Scheduler.plist - Unknown