Hi there. Thanks for your interest.
I ran entre check after the computer had been to sleep over night. After waking the computer was using 2GB of swap with 12GB of free ram. Here is the system report from etrecheck:
Hardware Information:
MacBook Pro (Retina, 15-inch, Late 2013)
MacBook Pro - model: MacBookPro11,3
1 2.6 GHz Intel Core i7 CPU: 4 cores
16 GB RAM
Video Information:
Intel Iris Pro - VRAM: 1024 MB
NVIDIA GeForce GT 750M - VRAM: 2048 MB
System Software:
OS X 10.9.2 (13C64) - Uptime: 1 day 20:58:10
Disk Information:
APPLE SSD SM1024F disk0 : (1 TB)
EFI (disk0s1) <not mounted>: 209.7 MB
King (disk0s2) / [Startup]: 999.7 GB (217.21 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information:
Apple Internal Memory Card Reader
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information:
Apple Inc. thunderbolt_bus
Configuration files:
/etc/hosts - Count: 15
Gatekeeper:
Mac App Store and identified developers
Kernel Extensions:
[not loaded] com.TrustedData.driver.VendorSpecificType00 (1.7.0 - SDK 10.7) Support
[kext loaded] com.attotech.driver.ATTOiSCSI (3.4.1b1 - SDK 10.6) Support
[not loaded] com.drobo.SCSI.ThunderBolt (1.1 [66012] - SDK 10.8) Support
Launch Daemons:
[loaded] com.adobe.fpsaud.plist Support
[loaded] com.adobe.SwitchBoard.plist Support
[running] com.attotech.iscsid.plist Support
[running] com.datarobotics.ddservice64d.plist Support
[loaded] com.google.keystone.daemon.plist Support
Launch Agents:
[not loaded] com.adobe.AAM.Updater-1.0.plist Support
[loaded] com.adobe.CS5ServiceManager.plist Support
[loaded] com.google.keystone.agent.plist Support
[not loaded] com.wacom.SketchManager.plist Support
User Launch Agents:
[not loaded] com.wacom.SketchManager.plist Support
User Login Items:
iTunesHelper
Dropbox
Google Drive
Pogoplug Backup
DDAssist
Internet Plug-ins:
FlashPlayer-10.6: Version: 13.0.0.206 - SDK 10.6 Support
QuickTime Plugin: Version: 7.7.3
Flash Player: Version: 13.0.0.206 - SDK 10.6 Outdated! Update
Default Browser: Version: 537 - SDK 10.9
o1dbrowserplugin: Version: 5.3.1.18536 Support
googletalkbrowserplugin: Version: 5.3.1.18536 Support
Silverlight: Version: 5.1.30317.0 - SDK 10.6 Support
JavaAppletPlugin: Version: 14.9.0 - SDK 10.7 Check version
Safari Extensions:
Adblock Plus: Version: 1.8.1.1182
LastPass: Version: 3.1.21
Audio Plug-ins:
BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
AirPlay: Version: 2.0 - SDK 10.9
AppleAVBAudio: Version: 203.2 - SDK 10.9
iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins:
Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
3rd Party Preference Panes:
Flash Player Support
Perian Support
Time Machine:
Auto backup: YES
Volumes being backed up:
King: Disk size: 931.04 GB Disk used: 728.75 GB
Destinations:
DZA_LAPTOP [Network] (Last used)
Total size: 999.68 GB
Total number of backups: (null)
Size of backup disk: Too small
Backup size 999.68 GB < (Disk used 728.75 GB X 3)
Time Machine details may not be accurate.
All volumes being backed up may not be listed.
Top Processes by CPU:
16% Mail
13% AddressBookSourceSync
4% sysmond
3% syncdefaultsd
3% WindowServer
Top Processes by Memory:
69 MB Mail
66 MB Activity Monitor
66 MB Safari
49 MB WindowServer
33 MB Dropbox
Virtual Memory Information:
12.44 GB Free RAM
1.36 GB Active RAM
45 MB Inactive RAM
1.37 GB Wired RAM
1.36 GB Page-ins
0 B Page-outs