Weird enough, more than 2 weeks with no issue, but now....THE PROBLEM IS BACK!
i run EtreCheck, i allowed full disk access, and this is what i got:
EtreCheck version: 5.1 (5020)
Report generated: 2018-12-25 03:01:51
Download EtreCheck from
https://etrecheck.com
Runtime: 1:18
Performance: Excellent
Sandbox: Enabled
Full drive access: Disabled
Problem: No problem - just checking
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.
Heavy I/O usage - Your system is under heavy I/O use. This will reduce your performance.
Abnormal shutdown - Your machine shut down abnormally.
Limited drive access - More information may be available with Full Drive Access.
Hardware Information:
iMac (Retina 5K, 27-inch, 2014 - 2015)
iMac Model: iMac15,1
1 3.5 GHz Intel Core i5 (i5-4690) CPU: 4-core
8 RAM - Upgradeable
BANK 0/DIMM0 - 4 GB DDR3 1600 ok
BANK 1/DIMM0 - 4 GB DDR3 1600 ok
BANK 0/DIMM1 - Empty
BANK 1/DIMM1 - Empty
Video Information:
AMD Radeon R9 M290X - VRAM: 2048 MB
iMac 5120 x 2880
Drives:
disk0 - APPLE SSD SM1024F 1.00 TB (Solid State - TRIM: Yes)
Internal PCI 5.0 GT/s x2 Serial ATA
disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk0s2 [APFS Container] 1.00 TB
disk1 [APFS Virtual drive] 1.00 TB (Shared by 4 volumes)
disk1s1 - Macintosh HD (APFS) (Shared - 169.21 GB used)
disk1s2 - Preboot (APFS) [APFS Preboot] (Shared)
disk1s3 - Recovery (APFS) [Recovery] (Shared)
disk1s4 - VM (APFS) [APFS VM] (Shared - 2.15 GB used)
Mounted Volumes:
disk1s1 - Macintosh HD 1.00 TB (828.22 GB free)
APFS
Mount point: /
disk1s4 - VM [APFS VM] (Shared - 2.15 GB used)
APFS
Mount point: /private/var/vm
Network:
Interface en0: Ethernet
Interface en5: iPhone
Interface en1: Wi-Fi
802.11 a/b/g/n/ac
Interface en4: Bluetooth PAN
Interface bridge0: Thunderbolt Bridge
System Software:
macOS Mojave 10.14.2 (18C54)
Time since boot: Less than an hour
Security:
System Status
Gatekeeper Enabled
System Integrity Protection Enabled
32-bit Applications:
None
System Launch Agents:
[Not Loaded] 16 Apple tasks
[Loaded] 174 Apple tasks
[Running] 109 Apple tasks
System Launch Daemons:
[Not Loaded] 38 Apple tasks
[Loaded] 190 Apple tasks
[Running] 107 Apple tasks
User Launch Agents:
[Loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2018-12-09)
User Login Items:
Remote Mouse.app (App Store - installed 2018-12-09)
(/Applications/Remote Mouse.app)
ShazamHelper (App Store - installed 2018-12-19)
(/Applications/Shazam.app/Contents/Library/LoginItems/ShazamHelper.app)
Internet Plug-ins:
QuickTime Plugin: 7.7.3 (installed 2018-11-30)
Time Machine:
Time Machine Not Configured!
Performance:
System Load: 1.37 (1 min ago) 2.44 (5 min ago) 2.35 (15 min ago)
Nominal I/O speed: 11.89 MB/s
File system: 21.21 seconds
Write speed: 717 MB/s
Read speed: 774 MB/s
CPU Usage:
Type Overall
System 2 %
User 3 %
Idle 95 %
Top Processes by CPU:
Process (count) CPU (Source - Location)
Other processes 10.64 % (?)
EtreCheck 8.25 % (App Store)
Remote Mouse 0.39 % (App Store)
Google Chrome 0.08 % (Google, Inc.)
Dock 0.04 % (Apple)
Top Processes by Memory:
Process (count) RAM usage (Source - Location)
EtreCheck 826 MB (App Store)
Google Chrome 259 MB (Google, Inc.)
iTunes 144 MB (Apple)
Mail 143 MB (Apple)
Dock 95 MB (Apple)
Top Processes by Network Use:
Process Input / Output (Source - Location)
mDNSResponder 67 KB / 48 KB (Apple)
Shazam 25 KB / 26 KB (App Store)
Mail 18 KB / 7 KB (Apple)
apsd 5 KB / 7 KB (Apple)
rapportd 901 B / 980 B (Apple)
Virtual Memory Information:
Available RAM 2.75 GB
Free RAM 114 MB
Used RAM 5.25 GB
Cached files 2.64 GB
Swap Used 0 B
Software Installs (past 30 days):
Install Date Name (Version)
2018-12-09 Remote Mouse (2.905)
2018-12-09 Gatekeeper Configuration Data (157)
2018-12-12 XProtectPlistConfigData (2101)
2018-12-14 MRTConfigData (1.38)
2018-12-15 Numbers (5.0)
2018-12-15 Pages (7.0)
2018-12-15 Keynote (8.0)
2018-12-19 Shazam (2.1)
2018-12-25 EtreCheck (5.1)
Diagnostics Information (past 7 days):
2018-12-25 02:49:53 Last Shutdown Cause: 3 - Hard shutdown
Directory /Library/Logs/DiagnosticReports is not accessible without Full Drive Access.
End of report