Slow CPU usage has spiked Task_kernel is using most of my processing power.
My computer went from working great to all of a sudden running slow and with fan full on, mouse lag, keyboard lag etc. Anyone know how to fix this? Here are my is my etrecheck if this helps. I did not notice it being correlated to any new hardware or software. My daughter spilled a few drops of orange juice on it near the bottom and charging port but they cleaned it off right away and nothing appears wet or corroded on the outside. Any ideas? Thanks folks!
EtreCheck version: 4.0.4 (4A150)
Report generated: 2018-02-28 03:00:35
Download EtreCheck from https://etrecheck.com
Runtime: 12:24
Performance: Poor
Problem: Computer is too slow
Description:
My CPU usage % has gone haywire. The Kernel_task is using 490.6 of the available CPU. The fan runs all the time and I have keyboard and mouse lag. Apps aren’t working correctly, seems like they just beachball or lag.
Major Issues:
Anything that appears on this list needs immediate attention.
No Time Machine backup - Time Machine backup not found.
Poor performance - EtreCheck report took over 10 minutes to run. This is very unusual.
Minor Issues: None
Hardware Information:
MacBook Pro (Retina, 15-inch, Mid 2015)
MacBook Pro Model: MacBookPro11,4
1 2.2 GHz Intel Core i7 (i7-4770HQ) CPU: 4-core
16 RAM Not upgradeable
BANK 0/DIMM0
8 GB DDR3 1600 ok
BANK 1/DIMM0
8 GB DDR3 1600 ok
Battery: Health = Normal - Cycle count = 10
Video Information:
Intel Iris Pro - VRAM: 1536 MB
Color LCD 2880 x 1800
Drives:
disk0 - APPLE SSD SM0256G 251.00 GB (Solid State - TRIM: Yes)
Internal PCI 8.0 GT/s x4 Serial ATA
disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
disk0s2 250.79 GB
disk1s1 - Macintosh HD (APFS) 250.79 GB 180.23 GB
disk1s2 - Preboot (APFS) [APFS Preboot] 250.79 GB 21 MB
disk1s3 - Recovery (APFS) [Recovery] 250.79 GB 510 MB
disk1s4 - VM (APFS) [APFS VM] 250.79 GB 1.07 GB
Mounted Volumes:
disk1s1 - Macintosh HD 250.79 GB (68.82 GB free)
APFS
Mount point: /
Encrypted
disk1s4 - VM [APFS VM] 250.79 GB (68.82 GB free)
APFS
Mount point: /private/var/vm
Network:
Interface en0: Wi-Fi
802.11 a/b/g/n/ac
One IPv4 address
Interface en3: Bluetooth PAN
Interface bridge0: Thunderbolt Bridge
iCloud Quota: 1.67 TB available
System Software:
macOS High Sierra 10.13.3 (17D102)
Time since boot: About 9 hours
System Load: 10.94 (1 min ago) 10.16 (5 min ago) 9.53 (15 min ago)
Security:
System Status
Gatekeeper Mac App Store and identified developers
System Integrity Protection Enabled
Kernel Extensions:
/Applications/zoom.us.app
[Not Loaded] ZoomAudioDevice.kext (1.1 - SDK 10.8)
System Launch Agents:
[Not Loaded] 9 Apple tasks
[Loaded] 175 Apple tasks
[Running] 106 Apple tasks
System Launch Daemons:
[Not Loaded] 37 Apple tasks
[Loaded] 185 Apple tasks
[Running] 109 Apple tasks
Launch Agents:
[Loaded] com.microsoft.update.agent.plist (Microsoft Corporation - installed 2018-02-06)
Launch Daemons:
[Loaded] com.microsoft.autoupdate.helper.plist (Microsoft Corporation - installed 2018-02-06)
[Loaded] com.microsoft.office.licensingV2.helper.plist (Microsoft Corporation - installed 2018-01-16)
User Launch Agents:
[Loaded] com.dropbox.DropboxMacUpdate.agent.plist (Dropbox, Inc. - installed 2017-08-10)
User Login Items:
iTunesHelper Application (Apple, Inc. - installed 2018-02-06)
(/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Dropbox Application (Dropbox, Inc.
(/Applications/Dropbox.app)
Internet Plug-ins:
QuickTime Plugin: 7.7.3 (installed 2018-01-18)
User Internet Plug-ins:
ZoomUsPlugIn: 4.1.20446.0209 (installed 2018-02-15)
Safari Extensions:
LastPass.safariextz - LastPass - https://lastpass.com/ (installed 2018-02-06)
Time Machine:
Time Machine Not Configured!
Top Processes by CPU:
Process (count) Source % of CPU
system_profiler (2) Apple 41
WindowServer Apple 14
kernel_task Apple 3
trustd (3) Apple 2
Dropbox (3) Dropbox, Inc. 1
Top Processes by Memory:
Process (count) Source RAM usage
kernel_task Apple 1.16 GB
system_profiler (2) Apple 350 MB
Photos Apple 291 MB
mds_stores Apple 274 MB
com.apple.WebKit.WebContent Apple 264 MB
Top Processes by Network Use:
Process Source Input Output
Dropbox Dropbox, Inc. 882 KB 2 MB
mDNSResponder Apple 414 KB 146 KB
apsd Apple 32 KB 41 KB
netbiosd Apple 3 KB 558 B
rapportd Apple 713 B 2 KB
Top Processes by Energy Use:
Process (count) Source Energy usage (0-100)
WindowServer Apple 6
launchd Apple 1
Dropbox (3) Dropbox, Inc. 1
sysmond Apple 1
Activity Monitor Apple 0
Virtual Memory Information:
Available RAM 10.62 GB
Free RAM 4.96 GB
Used RAM 5.38 GB
Cached files 5.65 GB
Swap Used 0 B
Software Installs (past 30 days):
Name Version Install Date
Microsoft Remote Desktop 10.1.4 2018-02-20
Evernote 7.0.1 2018-02-27
Diagnostics Information (past 7 days):
2018-02-27 16:58:23 Last Shutdown Cause: 3 - Hard shutdown
2018-02-27 12:02:56 Microsoft Excel.app Hang
End of report
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