EtreCheckPro version: 6.3.6 (6D029)
Report generated: 2021-01-10 18:02:40
Download EtreCheckPro from https://etrecheck.com
Runtime: 3:17
Performance: Excellent

Problem: Other problem

Major Issues:
  Anything that appears on this list needs immediate attention. 
  No Time Machine backup - Time Machine backup not found.

Minor Issues:
  These issues do not need immediate attention but they may indicate future problems or opportunities for improvement. 
  Vintage hardware - This computer may be considered vintage.

Hardware Information:
  iMac (21.5-inch, Mid 2011) - Vintage!
  iMac Model: iMac12,1
  2.5 GHz Quad-Core Intel Core i5 (i5-2400S) CPU: 4-core
  8 RAM - Upgradeable
    BANK 0/DIMM0 - 2 GB DDR3 1333  
    BANK 1/DIMM0 - 2 GB DDR3 1333  
    BANK 0/DIMM1 - 2 GB DDR3 1333  
    BANK 1/DIMM1 - 2 GB DDR3 1333  

Video Information:
  NVIDIA Quadro K2100M - VRAM: 2 GB
    iMac 1920 x 1080

Drives:
  disk0 - SanDisk SD7TB3Q-256G-1006 256.06 GB (Solid State - TRIM: Yes) 
  Internal SATA 6 Gigabit Serial ATA
    disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
    disk0s2 [APFS Container] 255.85 GB
      disk1 [APFS Virtual drive] 255.85 GB (Shared by 6 volumes)
        disk1s1 - Macintosh HD - Data (APFS) [APFS Virtual drive] (Shared - 62.11 GB used)
        disk1s2 - Preboot (APFS) [APFS Preboot] (Shared - 354 MB used)
        disk1s3 - Recovery (APFS) [Recovery] (Shared - 614 MB used)
        disk1s4 - VM (APFS) [APFS VM] (Shared - 2.15 GB used)
        disk1s5 (APFS) [APFS Container] (Shared - 16.31 GB used)
          disk1s5s1 - Macintosh HD (APFS) [APFS Snapshot] (Shared - 16.31 GB used)
        disk1s6 - Update (APFS) (Shared - 1 MB used)

Mounted Volumes:
  disk1s1 - Macintosh HD - Data [APFS Virtual drive]
    255.85 GB (Shared - 62.11 GB used, 206.55 GB available, 174.18 GB free)
    APFS
    Mount point: /System/Volumes/Data

  disk1s2 - Preboot [APFS Preboot]
    255.85 GB (Shared - 354 MB used, 174.18 GB free)
    APFS
    Mount point: /System/Volumes/Preboot

  disk1s4 - VM [APFS VM]
    255.85 GB (Shared - 2.15 GB used, 174.18 GB free)
    APFS
    Mount point: /System/Volumes/VM

  disk1s5s1 - Macintosh HD [APFS Snapshot]
    255.85 GB (Shared - 16.31 GB used, 206.55 GB available, 174.18 GB free)
    APFS
    Mount point: /
    Read-only: Yes

  disk1s6 - Update
    255.85 GB (Shared - 1 MB used, 174.18 GB free)
    APFS
    Mount point: /System/Volumes/Update

Network:
  Interface en3: Ethernet
  Interface en4: Wi-Fi
    802.11 a/b/g/n
  Interface en1: Bluetooth PAN
  Interface bridge0: Thunderbolt Bridge

System Software:
  macOS Big Sur 11.1 (20C69) 
  Time since boot: About a day

Notifications:
  EtreCheckPro.app
    one notification

Security:
  Gatekeeper: App Store and identified developers
  System Integrity Protection: Enabled

  Antivirus software: None!

Kernel Extensions:
  /System/Library/Extensions

System Launch Agents:
  [Not Loaded]  19 Apple tasks
  [Loaded]  169 Apple tasks
  [Running]  143 Apple tasks

System Launch Daemons:
  [Not Loaded]  38 Apple tasks
  [Loaded]  182 Apple tasks
  [Running]  138 Apple tasks
  [Other]  2 Apple tasks

Launch Daemons:
  [Running] com.crystalidea.macsfancontrol.smcwrite.plist (Ilya Parniuk - installed 2020-11-12)

Backup:
  Time Machine Not Configured!

Performance:
  System Load: 2.74 (1 min ago) 2.13 (5 min ago) 1.68 (15 min ago)
  Nominal I/O speed: 0.01 MB/s
  File system: 26.66 seconds
  Write speed: 321 MB/s
  Read speed: 413 MB/s

CPU Usage Snapshot:
  Type Overall
  System: 4 %
  User: 4 %
  Idle: 92 %

Top Processes Snapshot by CPU:
  Process (count) CPU (Source - Location)
  WindowServer 8.56 % (Apple)
  com.apple.WebKit.WebContent (15) 7.44 % (Apple)
  syncdefaultsd 5.32 % (Apple)
  Safari 2.98 % (Apple)
  kernel_task 2.94 % (Apple)

Top Processes Snapshot by Memory:
  Process (count) RAM usage (Source - Location)
  com.apple.WebKit.WebContent (15) 1.27 GB (Apple)
  EtreCheckPro 200 MB (Etresoft, Inc.)
  MTLCompilerService (50) 144 MB (Apple)
  com.apple.appkit.xpc.openAndSavePanelService (4) 115 MB (Apple)
  Safari 114 MB (Apple)

Top Processes Snapshot by Network Use:
  Process (count) Input / Output (Source - Location)
  mDNSResponder 24 MB / 2 MB (Apple)
  com.apple.WebKit.Networking 17 MB / 660 KB (Apple)
  syncdefaultsd 32 KB / 2 MB (Apple)
  rapportd 243 KB / 156 KB (Apple)
  netbiosd 215 KB / 34 KB (Apple)

Top Processes Snapshot by Energy Use:
  Process (count) Energy (0-100) (Source - Location)
  WindowServer 4 (Apple)
  syncdefaultsd 3 (Apple)
  Macs Fan Control 1 (Ilya Parniuk)
  akd 0 (Apple)
  fseventsd 0 (Apple)

Virtual Memory Information:
  Physical RAM: 8 GB

  Free RAM: 59 MB
  Used RAM: 5.41 GB
  Cached files: 2.54 GB

  Available RAM: 2.59 GB
  Swap Used: 461 MB

Software Installs (past 30 days):
  Install Date Name (Version)
  2020-12-18 XProtectPlistConfigData (2137)
  2021-01-09 macOS 11.1 (11.1)
  2021-01-09 MRTConfigData (1.72)

Diagnostics Information (past 7-30 days):

End of report