Hi,
I have been getting high kernel_task memory, disk and CPU utilization numbers in Activity Monitor. I removed 10 third party .kext files and all I have left are .kext files that look like they are from Apple.
Are there any issues that are causing my high kernel_text utilizations?
Is there anything else I can do to tune up my machine?
Thank you in advance for any help and advice.
Peter
EtreCheck version: 3.1.5 (343)
Report generated 2016-12-07 07:44:00
Download EtreCheck from https://etrecheck.com
Runtime 1:57
Performance: Excellent
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: Computer is too slow
Description:
Hardware Information: ⓘ
MacBook Pro (Retina, Mid 2012)
[Technical Specifications] - [User Guide] - [Warranty & Service]
MacBook Pro - model: MacBookPro10,1
1 2.3 GHz Intel Core i7 (i7-3615QM) CPU: 4-core
8 GB RAM Not upgradeable
BANK 0/DIMM0
4 GB DDR3 1600 MHz ok
BANK 1/DIMM0
4 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en0: 802.11 a/b/g/n
Battery: Health = Normal - Cycle count = 527
Video Information: ⓘ
Intel HD Graphics 4000
NVIDIA GeForce GT 650M - VRAM: 1024 MB
Color LCD 2880 x 1800
System Software: ⓘ
OS X El Capitan 10.11.6 (15G1108) - Time since boot: about 3 days
Disk Information: ⓘ
APPLE SSD SM256E disk0 : (251 GB) (Solid State - TRIM: Yes)
[Show SMART report]
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / [Startup]: 249.77 GB (29.39 GB free)
Core Storage: disk0s2 250.14 GB Online
USB Information: ⓘ
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
Gatekeeper: ⓘ
Mac App Store and identified developers
Kernel Extensions: ⓘ
/Applications/Parallels Desktop.app
[not loaded] com.parallels.kext.hidhook (9.0 24251.1052177 - 2014-09-08) [Support]
[not loaded] com.parallels.kext.hypervisor (9.0 24251.1052177 - 2014-09-08) [Support]
[not loaded] com.parallels.kext.netbridge (9.0 24251.1052177 - 2014-09-08) [Support]
[not loaded] com.parallels.kext.usbconnect (9.0 24251.1052177 - 2014-09-08) [Support]
[not loaded] com.parallels.kext.vnic (9.0 24251.1052177 - 2014-09-08) [Support]
/Applications/Plantronics Hub.app
[not loaded] com.plantronics.driver.PlantronicsDriverShield (4.3 - SDK 10.8 - 2016-10-29) [Support]
/Applications/zoom.us.app
[not loaded] zoom.us.ZoomAudioDevice (1.1 - SDK 10.8 - 2016-10-19) [Support]
/System/Library/Extensions
[not loaded] com.Belcarra.iokit.USBLAN_netpart (3.1.1 - SDK 10.6 - 2016-12-04) [Support]
[not loaded] com.Belcarra.iokit.USBLAN_usbpart (3.1.1 - SDK 10.6 - 2016-12-04) [Support]
[not loaded] com.Maxtor.driver.PowSecDriver (4.2.8 - 2016-12-04) [Support]
[not loaded] com.Ralink.driver.RT2870USBWirelessDriver (4.1.8.0 - 2016-12-04) [Support]
[not loaded] com.RemoteControl.USBLAN.usbpart (3.1.1 - SDK 10.7 - 2016-12-04) [Support]
[not loaded] com.cy.iokit.Morpheus (1.4.0 - 2016-12-04) [Support]
[not loaded] com.dymo.usbprinterclassdriver.kext (1.1 - SDK 10.9 - 2016-12-04) [Support]
[not loaded] com.jft.driver.PdaNetDrv (1.0.64 - 2016-12-04) [Support]
[not loaded] com.keyspan.iokit.usb.KeyspanUSAdriver (2.6 - 2016-12-04) [Support]
[not loaded] com.maxtor.iokit.IOFireWireMxBt (4.2.6 - 2016-12-04) [Support]
[not loaded] com.novatelwireless.driver.3G (v3.0.2 (003) - 2016-12-04) [Support]
[not loaded] com.novatelwireless.driver.DisableAutoInstall (v2.0.6 - 2016-12-04) [Support]
[not loaded] com.shapeservices.msm.driver.MSMFramebuffer (3.3 - SDK 10.6 - 2016-12-04) [Support]
[not loaded] com.shapeservices.msm.driver.MSMVideoDevice (3.3 - SDK 10.6 - 2016-12-04) [Support]
[not loaded] com.sierrawireless.driver.SierraSupport (1.4.11 - 2016-12-04) [Support]
[not loaded] com.sierrawireless.driver.SierraSwitch (1.2.2 - 2016-12-04) [Support]
[not loaded] com.sierrawireless.driver.SierraSwitchKicker (1.0.0 - 2016-12-04) [Support]
[not loaded] com.smithmicro.driver.SMSIWirelessModem (3.2.6 - 2016-12-04) [Support]
[loaded] com.squirrels.driver.AirParrotSpeakers (1.8 - SDK 10.8 - 2016-12-04) [Support]
[not loaded] se.coolbook.driver2 (2.1.0 - 2016-12-04) [Support]
/System/Library/Extensions/2.2.0/Belcarra.USBLAN_netpart.kext/Contents/Plug-Ins
[not loaded] com.belcarra.iokit.netpart.panther (1.6.3 - 2012-04-04) [Support]
/System/Library/Extensions/2.2.0/Belcarra.USBLAN_usbpart.kext/Contents/Plug-Ins
[not loaded] com.belcarra.iokit.usbpart.panther (1.6.3 - 2012-04-04) [Support]
/System/Library/Extensions/2.2.0/RemoteControl.USBLAN_usbpart.kext/Contents/Plu g-Ins
[not loaded] com.RemoteControl.USBLAN.panther (1.6.2 - 2012-04-04) [Support]
/System/Library/Extensions/NovatelWireless3G.kext/Contents/Plugins
[not loaded] com.novatelwireless.driver.3GData (v3.0.2 (003) - 2011-09-20) [Support]
/System/Library/Extensions/SMSIWirelessModem.kext/Contents/PlugIns
[not loaded] com.smithmicro.driver.SMSIWirelessCDC (3.2.6 - 2009-03-05) [Support]
[not loaded] com.smithmicro.driver.SMSIWirelessSerial (3.2.6 - 2009-03-05) [Support]
Startup Items: ⓘ
WiFiUtilityStartUp: Path: /System/Library/StartupItems/WiFiUtilityStartUp
VirtualBox: Path: /Library/StartupItems/VirtualBox
Startup items no longer function in OS X Yosemite or later
System Launch Agents: ⓘ
[not loaded] 8 Apple tasks
[loaded] 142 Apple tasks
[running] 69 Apple tasks
[killed] 20 Apple tasks
20 processes killed due to insufficient RAM
System Launch Daemons: ⓘ
[not loaded] 43 Apple tasks
[loaded] 147 Apple tasks
[running] 91 Apple tasks
[killed] 9 Apple tasks
9 processes killed due to insufficient RAM
Launch Agents: ⓘ
[failed] com.apple.NavService.plist (2012-02-10) - /Applications/Navionics World/NavService.app/Contents/MacOS/NavService: Executable not found!
[running] com.brother.LOGINserver.plist (2015-12-29) [Support]
[running] com.epson.Epson_Low_Ink_Reminder.launcher.plist (2016-06-09) [Support]
[loaded] com.epson.esua.launcher.plist (2016-06-09) [Support]
[running] com.epson.eventmanager.agent.plist (2016-06-09) [Support]
[loaded] com.epson.scannermonitor.plist (2016-06-09) [Support]
[loaded] com.google.keystone.agent.plist (2016-08-24) [Support]
[loaded] com.oracle.java.Java-Updater.plist (2016-05-26) [Support]
[running] net.culater.SIMBL.Agent.plist (2011-09-20) [Support]
Launch Daemons: ⓘ
[loaded] ag.shape.MSMToolHelper.plist (2012-12-12) [Support]
[loaded] com.adobe.fpsaud.plist (2016-10-25) [Support]
[loaded] com.bombich.ccc.plist (2014-12-22) [Support]
[not loaded] com.bombich.ccc.scheduledtask.7DB8CA2C-6DC2-4FBC-9152-B701FD32A25A.plist (2015-01-04) [Support]
[not loaded] com.dymo.pnpd.plist (2014-10-16) [Support]
[loaded] com.google.keystone.daemon.plist (2016-09-02) [Support]
[loaded] com.microsoft.autoupdate.helpertool.plist (2016-08-03) [Support]
[loaded] com.microsoft.office.licensingV2.helper.plist (2015-07-01) [Support]
[loaded] com.oracle.java.Helper-Tool.plist (2016-04-01) [Support]
[loaded] com.rogueamoeba.hermes.plist (2011-10-22) [Support]
[running] com.trusteer.rooks.rooksd.plist (2011-05-23) [Support]
[loaded] com.wdc.WDPrivilegedHelper.plist (2016-06-14) [Support] - /Library/PrivilegedHelperTools/com.wdc.WDPrivilegedHelper: Executable not found!
[not loaded] de.jinx.SmartSleepDaemon.plist (2010-02-21) [Support] - /Library/PreferencePanes/SmartSleep.prefPane/Contents/Resources/de.jinx.SmartSl eepDaemon: Executable not found!
User Launch Agents: ⓘ
[running] com.amazon.music.plist (2015-01-04) [Support]
[loaded] com.apple.SafariBookmarksSyncer.plist (2009-10-17) - /Applications/Safari.app/Contents/SafariSyncClient.app/Contents/MacOS/SafariSyn cClient: Executable not found!
[failed] com.shirtpocket.backuponmount-login.plist (2016-07-08)
[failed] com.shirtpocket.backuponmount.plist (2016-07-08)
[running] com.spotify.webhelper.plist (2016-03-12) [Support]
[not loaded] org.virtualbox.vboxwebsrv.plist (2013-07-02) [Support] - /Applications/VirtualBox.app/Contents/MacOS/vboxwebsrv: Executable not found!
[not loaded] ws.agile.1PasswordAgent.plist (2013-08-14) [Support]
User Login Items: ⓘ
KeyCue Application
(/Applications/KeyCue.app)
Fantastical Application
(/Applications/Fantastical.app)
CuteClips3 Application
(/Applications/CuteClips3.app)
Cinch Application
(/Applications/Cinch.app)
Dropbox Application
(/Applications/Dropbox.app)
CloudKitJS Callback URL SMLoginItem (2016-11-24)
(/Applications/1Password 6.app/Contents/Library/LoginItems/2BUA8C4S2C.com.agilebits.onepassword4-helper. app)
Internet Plug-ins: ⓘ
JavaAppletPlugin: Java 8 Update 91 build 14 (2016-11-25) Check version
o1dbrowserplugin: 5.41.3.0 - SDK 10.8 (2015-12-16) [Support]
DYMO NPAPI Addin: 1.0 - SDK 10.9 (2014-10-16) [Support]
Default Browser: 601 - SDK 10.11 (2016-07-08)
Google Earth Web Plug-in: 7.1 (2016-02-04) [Support]
DYMO Safari Addin: Unknown - SDK 10.9 (2014-10-16) [Support]
Unity Web Player: UnityPlayer version 4.6.0f3 - SDK 10.6 (2014-11-18) [Support]
Silverlight: 5.1.41212.0 - SDK 10.6 (2016-04-25) [Support]
FlashPlayer-10.6: 23.0.0.207 - SDK 10.9 (2016-12-06) [Support]
QuickTime Plugin: 7.7.3 (2016-11-01)
Flash Player: 23.0.0.207 - SDK 10.9 (2016-12-06) [Support]
googletalkbrowserplugin: 5.41.3.0 - SDK 10.8 (2015-12-11) [Support]
PepperFlashPlayer: 23.0.0.207 - SDK 10.9 (2016-11-08) [Support]
SharePointBrowserPlugin: 14.5.5 - SDK 10.6 (2015-09-13) [Support]
1Unity Web Player: UnityPlayer version 4.5.5f1 - SDK 10.6 (2014-10-13) [Support]
1npgtpo3dautoplugin: 0.1.44.16 - SDK 10.5 (2012-09-13) [Support]
User internet Plug-ins: ⓘ
WebEx64: 1.0 - SDK 10.6 (2015-04-03) [Support]
CitrixOnlineWebDeploymentPlugin: 1.0.105 (2014-07-23) [Support]
Picasa: 1.0 (2009-01-28) [Support]
Google Earth Web Plug-in: 7.1 (2013-10-07) [Support]
ZoomUsPlugIn: 3.5.64836.0908 - SDK 10.11 (2016-10-19) [Support]
Safari Extensions: ⓘ
Add To Amazon Wish List - Amazon.com - https://www.amazon.com/wishlist?ref=cm_wl_saf_ext (2011-10-17)
ManageTab - 3ky.my - http://www.3ky.my (2016-01-14)
Evernote Web Clipper - Evernote Corp. - http://evernote.com (2015-12-18)
AutoPagerize - swdyh - http://autopagerize.net/ (2016-01-14)
Close Tab - Apple Inc. - http://developer.apple.com/safari/ (2010-06-24)
1Password - AgileBits - https://agilebits.com/onepassword (2015-12-18)
AdBlock - BetaFish, Inc. - https://getadblock.com (2016-08-08)
Adblock Plus - Eyeo GmbH - https://adblockplus.org/ (2016-07-27)
Tab Options - Canisbos Computing - http://canisbos.com/ (2016-01-14)
Awesome Screenshot - Diigo - http://www.diigo.com/ (2015-09-13)
ClickToPlugin - Marc Hoyois - http://hoyois.github.com/safariextensions/clicktoplugin/ (2015-12-18)
WOT - WOT Services Oy - http://www.mywot.com/ (2015-12-18)
1Password Safari Extension Companion - Mac App Store (2016-11-23)
HoverSee - SideTree.com - Apps for Mac - http://SideTree.com/extensions.html#HoverSee (2015-12-18)
Media Center - Marc Hoyois - http://hoyois.github.com/safariextensions/mediacenter/ (2015-12-18)
3rd Party Preference Panes: ⓘ
Flash Player (2016-10-25) [Support]
Java (2016-05-26) [Support]
MacFUSE (2011-09-20) [Support]
Rapport (2011-09-20) [Support]
Time Machine: ⓘ
Skip System Files: NO
Mobile backups: ON
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 249.77 GB Disk used: 220.37 GB
Destinations:
Data [Network]
Total size: 3.00 TB
Total number of backups: 27
Oldest backup: 5/8/2015, 11:49 PM
Last backup: 11/22/2016, 7:49 AM
Size of backup disk: Excellent
Backup size 3.00 TB > (Disk size 249.77 GB X 3)
Sue's Time Capsule [Network]
Total size: 997.71 GB
Total number of backups: 29
Oldest backup: 8/12/2016, 12:34 AM
Last backup: 12/6/2016, 11:22 PM
Size of backup disk: Excellent
Backup size 997.71 GB > (Disk size 249.77 GB X 3)
seagate [Local]
Total size: 249.72 GB
Total number of backups: 1
Oldest backup: 8/14/2014, 3:20 PM
Last backup: 8/14/2014, 3:20 PM
Size of backup disk: Too small
Backup size 249.72 GB < (Disk used 220.37 GB X 3)
My Passport [Local]
Total size: 2.00 TB
Total number of backups: 35
Oldest backup: 10/14/2013, 9:53 PM
Last backup: 11/30/2016, 1:29 PM
Size of backup disk: Excellent
Backup size 2.00 TB > (Disk size 249.77 GB X 3)
Top Processes by CPU: ⓘ
21% kernel_task
8% WindowServer
4% mds_stores
1% fontd
1% diskimages-helper(3)
Top Processes by Memory: ⓘ
2.52 GB kernel_task
2.08 GB com.apple.WebKit.WebContent(67)
410 MB Safari
197 MB mdworker(16)
197 MB mds_stores
Virtual Memory Information: ⓘ
1.22 GB Available RAM
17 MB Free RAM
6.78 GB Used RAM
1.21 GB Cached files
5.05 GB Swap Used
Diagnostics Information: ⓘ
Dec 6, 2016, 06:47:43 PM /Library/Logs/DiagnosticReports/Google Earth_2016-12-06-184743_[redacted].cpu_resource.diag [Details]
/Applications/Google Earth Pro.app/Contents/MacOS/Google Earth
Dec 6, 2016, 05:36:18 AM /Library/Logs/DiagnosticReports/Microsoft Excel_2016-12-06-053618_[redacted].cpu_resource.diag [Details]
/Applications/Microsoft Excel.app/Contents/MacOS/Microsoft Excel
Dec 6, 2016, 05:32:23 AM /Library/Logs/DiagnosticReports/Microsoft Excel_2016-12-06-053223_[redacted].hang
Dec 5, 2016, 02:30:17 PM /Library/Logs/DiagnosticReports/iTunes_2016-12-05-143017_[redacted].hang
/Applications/iTunes.app/Contents/MacOS/iTunes
Dec 4, 2016, 11:02:51 AM Self test - passed