Okay, below is the EtreCheck report. My Mac has been running for around 18 hours since the last restart I had to do (most of that time it's been idle but with various apps open) and so far it seems fine, but I fully expect to have to restart it at some point today:
EtreCheck version: 3.1.5 (343)
Report generated 2017-03-10 09:06:43
Download EtreCheck from https://etrecheck.com
Runtime 3:54
Performance: Good
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: Beachballing
Description:
Frequent application hangs normally requiring a force shutdown
Hardware Information:ⓘ
Mac Pro (Mid 2010)
[Technical Specifications] - [User Guide] - [Warranty & Service]
Mac Pro - model: MacPro5,1
1 2.8 GHz Quad-Core Intel Xeon (Xeon(R)) CPU: 4-core
16 GB RAM Upgradeable - [Instructions]
DIMM 1
4 GB DDR3 ECC 1066 MHz ok
DIMM 2
4 GB DDR3 ECC 1066 MHz ok
DIMM 3
4 GB DDR3 ECC 1066 MHz ok
DIMM 4
4 GB DDR3 ECC 1066 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en2: 802.11 a/b/g/n
Video Information:ⓘ
ATI Radeon HD 5770 - VRAM: 1024 MB
Cinema HD 1920 x 1200
Apple Studio Display 1280 x 1024
System Software:ⓘ
OS X El Capitan 10.11.6 (15G1108) - Time since boot: about one day
Disk Information:ⓘ
HL-DT-ST DVD-RW GH41N ()
HL-DT-ST DVDRAM GH22NS50 ()
Crucial_CT256M550SSD1 disk0 : (256.06 GB) (Solid State - TRIM: No)
[Show SMART report]
EFI (disk0s1) <not mounted> : 210 MB
[redacted]SSD (disk0s2) / [Startup]: 255.20 GB (26.81 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
WDC WD1001FALS-41Y6A0 disk1 : (1 TB) (Rotational)
[Show SMART report]
EFI (disk1s1) <not mounted> : 210 MB
[redacted] (disk1s2) /Volumes/MacPro28a : 999.86 GB (162.29 GB free)
USB Information:ⓘ
Apple Computer, Inc. Apple Cinema HD Display
Apple, Inc. Keyboard Hub
Apple, Inc Apple Keyboard
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Configuration files:ⓘ
/etc/sysctl.conf - File exists but not expected
Gatekeeper:ⓘ
Mac App Store and identified developers
Kernel Extensions:ⓘ
/Applications/Parallels Desktop.app
[loaded] com.parallels.kext.hypervisor (11.2.2 32651 - SDK 10.9 - 2016-10-03) [Support]
[loaded] com.parallels.kext.netbridge (11.2.2 32651 - SDK 10.9 - 2016-10-03) [Support]
[loaded] com.parallels.kext.usbconnect (11.2.2 32651 - SDK 10.9 - 2016-10-03) [Support]
[loaded] com.parallels.kext.vnic (11.2.2 32651 - SDK 10.9 - 2016-10-03) [Support]
/Library/Application Support/HASP/kexts
[not loaded] com.aladdin.kext.aksfridge (1.0.16332 - 2016-07-13) [Support]
~/Library/Application Support/Transmit/Transmit Disk.app
[not loaded] com.panic.TransmitDisk.transmitdiskfs (4.0.0 - SDK 10.6 - 2014-10-17) [Support]
System Launch Agents:ⓘ
[not loaded] 8 Apple tasks
[loaded] 152 Apple tasks
[running] 79 Apple tasks
System Launch Daemons:ⓘ
[not loaded] 46 Apple tasks
[loaded] 156 Apple tasks
[running] 89 Apple tasks
Launch Agents:ⓘ
[not loaded] com.adobe.AAM.Updater-1.0.plist (2017-01-12) [Support]
[failed] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a2 3d420d.plist (2017-01-12) [Support]
[running] com.adobe.AdobeCreativeCloud.plist (2016-12-12) [Support]
[failed] com.efi.FSMAgent.plist (2016-09-22) [Support]
[loaded] com.efi.analytic.wxwidgets.plist (2016-09-22) [Support]
[loaded] com.efi.cws.analytics.plist (2016-09-22) [Support]
[running] com.enfocus.EnfocusSubscriptionNotifier.plist (2015-11-07) [Support]
[loaded] com.oracle.java.Java-Updater.plist (2016-10-25) [Support]
[loaded] com.quark.quarkupdate.agent.plist (2013-11-14) [Support] - /Library/PreferencePanes/QUPreferencePane.prefPane/Contents/MacOS/PreferenceHel per: Executable not found!
[not loaded] com.teamviewer.teamviewer.plist (2017-03-09) [Support]
[not loaded] com.teamviewer.teamviewer_desktop.plist (2017-03-09) [Support]
Launch Daemons:ⓘ
[loaded] com.adobe.ARMDC.Communicator.plist (2017-01-12) [Support]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (2017-01-12) [Support]
[running] com.adobe.adobeupdatedaemon.plist (2016-12-12) [Support]
[running] com.adobe.agsservice.plist (2017-01-27) [Support]
[loaded] com.adobe.fpsaud.plist (2017-01-30) [Support]
[running] com.aladdin.aksusbd.plist (2015-08-26) [Support]
[loaded] com.barebones.textwrangler.plist (2011-11-25) [Support]
[loaded] com.bombich.ccc.plist (2012-02-13) [Support]
[failed] com.bombich.ccc.scheduledtask.D9B1F8F1-6DA1-4C9F-A28B-828DB24F892C.plist (2017-01-26) [Support] - /Applications/Carbon Copy Cloner.app/Contents/MacOS/ccc_helper.app/Contents/MacOS/ccc_helper: Executable not found!
[running] com.efi.FDCDaemon.plist (2016-02-10) [Support]
[running] com.efi.es1000service.plist (2015-04-14) [Support]
[running] com.efi.lmgr.plist (2016-07-13) [Support]
[running] com.efi.ofasq.plist (2016-07-13) [Support]
[running] com.enfocus.EnfocusSubscriptionService.plist (2015-11-07) [Support]
[loaded] com.oracle.java.Helper-Tool.plist (2016-09-22) [Support]
[loaded] com.quark.quarkupdate.plist (2013-11-18) [Support]
[loaded] com.teamviewer.Helper.plist (2015-08-20) [Support]
[not loaded] com.teamviewer.teamviewer_service.plist (2017-03-09) [Support]
User Launch Agents:ⓘ
[loaded] com.adobe.AAM.Updater-1.0.plist (2017-01-12) [Support]
[running] com.vladalexa.MagicPrefs.plist (2017-03-09) [Support]
User Login Items:ⓘ
TransmitMenu Application (2016-01-06)
(/Applications/Transmit.app/Contents/MacOS/TransmitMenu.app)
LaCie Network Assistant Application
(/Applications/LaCie Network Assistant.app)
Itsycal Application
(/Applications/Itsycal.app)
AdobeResourceSynchronizer Application Hidden
(/Applications/Adobe Acrobat DC/Adobe Acrobat.app/Contents/Helpers/AdobeResourceSynchronizer.app)
Internet Plug-ins:ⓘ
Default Browser: 601 - SDK 10.11 (2016-07-09)
Flip4Mac WMV Plugin: 2.3.8.1 (2011-01-13) [Support]
OfficeLiveBrowserPlugin: 12.3.5 (2012-11-21) [Support]
AdobeAAMDetect: 3.0.0.0 - SDK 10.9 (2016-12-12) [Support]
FlashPlayer-10.6: 24.0.0.221 - SDK 10.9 (2017-03-10) [Support]
AdobePDFViewerNPAPI: 15.023.20056 - SDK 10.11 (2017-01-23) [Support]
Silverlight: 5.1.40416.0 - SDK 10.6 (2015-05-28) [Support]
QuickTime Plugin: 7.7.3 (2016-10-27)
Flash Player: 24.0.0.221 - SDK 10.9 (2017-03-10) [Support]
iPhotoPhotocast: 7.0 (2010-08-12)
AdobePDFViewer: 15.023.20056 - SDK 10.11 (2017-01-23) [Support]
JavaAppletPlugin: Java 8 Update 111 build 14 (2016-10-25) Check version
User internet Plug-ins:ⓘ
Unity Web Player: UnityPlayer version 2.6.1f3 (2013-05-20) [Support]
Safari Extensions:ⓘ
AdBlock - BetaFish, Inc. - https://getadblock.com (2017-02-10)
Open in Internet Explorer - Parallels - http://www.parallels.com (2015-03-20)
Translate - SideTree.com - Apps for Mac and Web - http://SideTree.com/extensions.html#Translate (2016-01-29)
3rd Party Preference Panes:ⓘ
Flash Player (2017-01-30) [Support]
Java (2016-10-25) [Support]
MagicPrefs (2016-01-20) [Support]
Time Machine:ⓘ
Skip System Files: NO
Mobile backups: OFF
Auto backup: NO - Auto backup turned off
Volumes being backed up:
MacPro28aSSD: Disk size: 255.20 GB Disk used: 228.39 GB
Destinations:
Time Machine [Local]
Total size: 999.83 GB
Total number of backups: 18
Oldest backup: 02/09/16, 15:20
Last backup: 15/02/17, 12:33
Size of backup disk: Excellent
Backup size 999.83 GB > (Disk size 255.20 GB X 3)
Top Processes by CPU:ⓘ
8% prl_vm_app
4% prl_client_app
4% WindowServer
2% kernel_task
2% MagicPrefs
Top Processes by Memory:ⓘ
1.13 GB kernel_task
705 MB com.apple.WebKit.WebContent(5)
492 MB Adobe InDesign CC 2017
377 MB Safari
344 MB mds_stores
Virtual Memory Information:ⓘ
6.05 GB Available RAM
1.15 GB Free RAM
9.95 GB Used RAM
4.90 GB Cached files
0 B Swap Used
Diagnostics Information:ⓘ
Mar 9, 2017, 02:42:26 PM /Library/Logs/DiagnosticReports/FDC_2017-03-09-144226_[redacted].cpu_resource.d iag [Details]
/Applications/Fiery/*/FDC.app/Contents/MacOS/FDC
Mar 9, 2017, 02:36:50 PM Self test - passed
Mar 9, 2017, 11:56:50 AM ~/Library/Logs/DiagnosticReports/xulrunner_2017-03-09-115650_[redacted].crash
uk.co.ffei.RealProWorkflowClient - /Applications/RealProWorkflow Client.app/Contents/MacOS/xulrunner
Mar 8, 2017, 03:49:06 PM /Library/Logs/DiagnosticReports/Adobe Illustrator_2017-03-08-154906_[redacted].cpu_resource.diag [Details]
/Applications/Adobe Illustrator CC 2017/Adobe Illustrator.app/Contents/MacOS/Adobe Illustrator
Mar 8, 2017, 11:07:58 AM /Library/Logs/DiagnosticReports/FDC_2017-03-08-110758_[redacted].cpu_resource.d iag [Details]
Mar 8, 2017, 10:57:05 AM /Library/Logs/DiagnosticReports/Mail_2017-03-08-105705_[redacted].hang
/Applications/Mail.app/Contents/MacOS/Mail
Mar 8, 2017, 09:25:08 AM /Library/Logs/DiagnosticReports/FDC_2017-03-08-092508_[redacted].cpu_resource.d iag [Details]
Mar 8, 2017, 06:03:06 AM ~/Library/Logs/DiagnosticReports/Mail_2017-03-08-060306_[redacted].crash
Mar 7, 2017, 06:15:39 PM /Library/Logs/DiagnosticReports/distnoted_2017-03-07-181539_[redacted].cpu_reso urce.diag [Details]
/usr/sbin/distnoted