Note that I use Time MachineEditor.app to control ** frequency; Etrecheck thinks TM disabled but it isn't. EtreCheckPro version: 6.3.4 (6D021) Report generated: 2020-11-12 14:48:25 Download EtreCheckPro from https://etrecheck.com Runtime: 2:07 Performance: Excellent Problem: Beachballing Description: Super slow, until power off. Then seems OK Major Issues: None Minor Issues: These issues do not need immediate attention but they may indicate future problems or opportunities for improvement. Time Machine auto backup disabled - Time Machine auto backups are disabled. Clean up - There are orphan files that could be removed. Kernel extensions present - This computer has kernel extensions that may not work in the future. Sharing enabled - This computer has sharing services enabled that could be a security risk. Hardware Information: iMac (Retina 5K, 27-inch, 2017) iMac Model: iMac18,3 3.4 GHz Quad-Core Intel Core i5 (i5-7500) CPU: 4-core 16 GB RAM - Upgradeable BANK 0/DIMM0 - 8 GB DDR4 SO-DIMM 2400 BANK 0/DIMM1 - Empty BANK 1/DIMM0 - 8 GB DDR4 SO-DIMM 2400 BANK 1/DIMM1 - Empty Video Information: Radeon Pro 570 - VRAM: 4 GB iMac (built-in) 5120 x 2880 Drives: disk0 - APPLE SSD SM0512L 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 5 volumes) disk1s1 - Macintosh HD - Data (APFS) [APFS Virtual drive] (Shared - 330.62 GB used) disk1s2 - Preboot (APFS) [APFS Preboot] (Shared - 82 MB used) disk1s3 - Recovery (APFS) [Recovery] (Shared - 529 MB used) disk1s4 - VM (APFS) [APFS VM] (Shared - 2.15 GB used) disk1s5 - Macintosh HD (APFS) (Shared - 11.30 GB used) Mounted Volumes: disk1s1 - Macintosh HD - Data [APFS Virtual drive] 499.96 GB (Shared - 330.62 GB used, 160.04 GB available, 155.13 GB free) APFS Mount point: /System/Volumes/Data Encrypted disk1s4 - VM [APFS VM] 499.96 GB (Shared - 2.15 GB used, 155.13 GB free) APFS Mount point: /private/var/vm disk1s5 - Macintosh HD 499.96 GB (Shared - 11.30 GB used, 160.04 GB available, 155.13 GB free) APFS Mount point: / Encrypted Read-only: Yes Network: Interface en0: Ethernet Interface en1: Wi-Fi Interface en4: Bluetooth PAN Interface bridge0: Thunderbolt Bridge iCloud Quota: 43.49 GB available File sharing: Enabled System Software: macOS Catalina 10.15.7 (19H2) Time since boot: Less than an hour Notifications: EtreCheckPro.app one notification SuperDuper!.app one notification Security: Gatekeeper: App Store and identified developers System Integrity Protection: Enabled Antivirus software: Apple and Malwarebytes File sharing: Enabled Kernel Extensions: /Applications/Private Internet Access.app [Not Loaded] PiaKext.kext (London Trust Media Incorporated, 1.0 - SDK 10.14) /Applications/VMware Fusion.app [Not Loaded] vmioplug.kext (VMware, Inc., 19.5.0) [Not Loaded] vmnet.kext (VMware, Inc., 11.5.6) [Not Loaded] vmmon.kext (VMware, Inc., 11.5.6) System Launch Agents: [Not Loaded] 17 Apple tasks [Loaded] 175 Apple tasks [Running] 121 Apple tasks System Launch Daemons: [Not Loaded] 33 Apple tasks [Loaded] 185 Apple tasks [Running] 119 Apple tasks Launch Agents: [Running] com.malwarebytes.mbam.frontend.agent.plist (Malwarebytes Corporation - installed 2020-10-15) [Other] com.privateinternetaccess.osx.PIA-VPN.plist (? 352a723f - installed 2018-12-15) [Running] jp.co.canon.ScanGearMF.appl.Canon-MF-Scan-Agent.plist (Canon Inc. - installed 2018-07-25) [Running] jp.co.canon.ScanGearMF.appl.Canon-MFSU-Agent.plist (Canon Inc. - installed 2018-07-25) Launch Daemons: [Loaded] com.apple.installer.osmessagetracing.plist (Apple - installed 2019-09-19) [Running] com.malwarebytes.mbam.rtprotection.daemon.plist (Malwarebytes Corporation - installed 2020-11-07) [Running] com.malwarebytes.mbam.settings.daemon.plist (Malwarebytes Corporation - installed 2020-10-15) [Running] com.privateinternetaccess.vpn.daemon.plist (London Trust Media Incorporated - installed 2020-04-17) [Running] com.tclementdev.timemachineeditor.scheduler.plist (Thomas CLEMENT - installed 2020-10-04) User Launch Agents: [Loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2020-10-19) [Loaded] com.google.keystone.xpcservice.plist (Google, Inc. - installed 2020-10-19) User Login Items: [Running] 1Password Extension Helper (AgileBits Inc. - installed 2020-07-11) Modern Login Item /Applications/1Password 7.app/Contents/Library/LoginItems/1Password Extension Helper.app [Loaded] 1Password Launcher (AgileBits Inc. - installed 2020-07-11) Modern Login Item /Applications/1Password 7.app/Contents/Library/LoginItems/1Password Launcher.app [Running] Desktop Clock free (App Store - installed 2020-04-18) Application /Applications/Utilities/Desktop Clock free.app [Loaded] DesktopClockFreeHelper (App Store - installed 2020-04-18) Modern Login Item /Applications/Utilities/Desktop Clock free.app/Contents/Library/LoginItems/DesktopClockFreeHelper.app [Not Loaded] DriveDxLoginItemHelper (Kirill Luzanov - installed 2018-11-23) Modern Login Item /Applications/Utilities/DriveDx.app/Contents/Library/LoginItems/DriveDxLoginItemHelper.app [Not Loaded] SpeedTestHelper (App Store - installed 2020-09-04) Modern Login Item /Applications/Utilities/Speedtest.app/Contents/Library/LoginItems/SpeedTestHelper.app Safari Extensions: 1Password (AgileBits Inc. - installed 2020-07-11) ABP (App Store - installed 2020-11-10) ABP Control Panel (App Store - installed 2020-11-10) Backup: Auto backup: No Volumes being backed up: Macintosh HD: Disk size: 499.96 GB - Disk used: 344.83 GB Destinations: Data [Network] (Last used) Total size: 1.90 TB Total number of backups: 111 Oldest backup: 2019-04-05 21:08:20 Last backup: 2020-11-11 21:12:16 One local snapshot Oldest local snapshot: 2020-11-11 21:02:52 Last local snapshot: 2020-11-11 21:02:52 Performance: System Load: 1.08 (1 min ago) 2.72 (5 min ago) 1.80 (15 min ago) Nominal I/O speed: 7.83 MB/s File system: 20.49 seconds Write speed: 1170 MB/s Read speed: 2230 MB/s CPU Usage Snapshot: Type Overall System: 2 % User: 7 % Idle: 91 % Top Processes Snapshot by CPU: Process (count) CPU (Source - Location) EtreCheckPro 19.14 % (Etresoft, Inc.) WindowServer 9.02 % (Apple) com.apple.WebKit.WebContent (6) 2.46 % (Apple) kernel_task 2.10 % (Apple) com.apple.WebKit.Networking 0.26 % (Apple) Top Processes Snapshot by Memory: Process (count) RAM usage (Source - Location) com.apple.WebKit.WebContent (6) 1.13 GB (Apple) EtreCheckPro 543 MB (Etresoft, Inc.) Messages 122 MB (Apple) Safari 119 MB (Apple) com.apple.SafariServices.ExtensionHelper (2) 98 MB (Apple) Top Processes Snapshot by Network Use: Process Input / Output (Source - Location) com.apple.WebKit.Networking 5 MB / 547 KB (Apple) AMPDevicesAgent 807 KB / 615 KB (Apple) mDNSResponder 563 KB / 77 KB (Apple) ath 62 KB / 39 KB (Apple) cloudd 23 KB / 12 KB (Apple) Top Processes Snapshot by Energy Use: Process (count) Energy (0-100) (Source - Location) com.apple.WebKit.WebContent (6) 11 (Apple) WindowServer 6 (Apple) com.apple.WebKit.Networking 0 (Apple) RTProtectionDaemon 0 (Malwarebytes Corporation) Desktop Clock free 0 (App Store) Virtual Memory Information: Physical RAM: 16 GB Free RAM: 9.57 GB Used RAM: 3.73 GB Cached files: 2.69 GB Available RAM: 12.27 GB Swap Used: 0 B Software Installs (past 30 days): Install Date Name (Version) 2020-10-30 XProtectPlistConfigData (2134) 2020-10-31 MRTConfigData (1.69.3) 2020-11-07 Malwarebytes for Mac (1.0) 2020-11-07 iNet Network Scanner (2.7.7) 2020-11-10 Adblock Plus (2.1.5) 2020-11-10 LanScan (6.5.5) Clean up: /Library/LaunchAgents/com.privateinternetaccess.osx.PIA-VPN.plist /Applications/Private Internet Access.app/Contents/MacOS/run.sh Executable not found Diagnostics Information (past 7-30 days): 2020-11-12 10:25:53 com.apple.WebKit.WebContent - High CPU Use (4 times) Executable: /Library/Apple/*/WebKit.framework/Versions/A/XPCServices/com.apple.WebKit.WebContent.xpc/Contents/MacOS/com.apple.WebKit.WebContent