Mavericks too slow
mavericks make make my macbook air 2011 two to third time slower!
this below is EtreCheck detalis
Hardware Information:
MacBook Air (11-inch, Mid 2011)
MacBook Air - model: MacBookAir4,1
1 1.6 GHz Intel Core i5 CPU: 2 cores
4 GB RAM
Video Information:
Intel HD Graphics 3000 - VRAM: 384 MB
Audio Plug-ins:
BluetoothAudioPlugIn: Version: 1.0
AirPlay: Version: 1.9
AppleAVBAudio: Version: 2.0.0
iSightAudio: Version: 7.7.3
Startup Items:
Fantom - Path: /Library/StartupItems/Fantom
Jaksta - Path: /Library/StartupItems/Jaksta
VirtualBox - Path: /Library/StartupItems/VirtualBox
System Software:
OS X 10.9 (13A603) - Uptime: 0 days 0:31:28
Disk Information:
APPLE SSD SM128C disk0 : (121.33 GB)
EFI (disk0s1) <not mounted>: 209.7 MB
Mac Drive (disk0s2) /: 120.47 GB (25.57 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information:
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. FaceTime Camera (Built-in)
FireWire Information:
Thunderbolt Information:
Apple Inc. thunderbolt_bus
Kernel Extensions:
org.virtualbox.kext.VBoxDrv (4.2.8)
org.virtualbox.kext.VBoxUSB (4.2.8)
com.bresink.driver.BRESINKx86Monitoring (9.0)
Problem System Launch Daemons:
Problem System Launch Agents:
Launch Daemons:
[loaded] com.adobe.fpsaud.plist
[loaded] com.parallels.desktop.launchdaemon.plist
Launch Agents:
[failed] com.parallels.desktop.launch.plist
[loaded] com.parallels.DesktopControlAgent.plist
[loaded] com.parallels.vm.prl_pcproxy.plist
[loaded] net.culater.SIMBL.Agent.plist
User Launch Agents:
[loaded] com.google.keystone.agent.plist
[loaded] net.infinite-labs.SIMBLEnablerForSandboxedApps.plist
[not loaded] org.virtualbox.vboxwebsrv.plist
User Login Items:
CPULed
iTunesHelper
Moom
CrossOver CD Helper
Temperature Monitor
Music Manager
Google Drive
Android File Transfer Agent
TomTomHOMERunner
3rd Party Preference Panes:
Flash Player
Java
Microsoft Keyboard
Microsoft Mouse
MusicManager
Internet Plug-ins:
Default Browser.plugin
Flash Player.plugin
FlashPlayer-10.6.plugin
GarminGpsControl.plugin
iPhotoPhotocast.plugin
JavaAppletPlugin.plugin
QuickTime Plugin.plugin
Silverlight.plugin
User Internet Plug-ins:
RealPlayer Plugin.plugin
Bad Fonts:
None
Time Machine:
Skip System Files: NO
Mobile backups: OFF
Auto backup: NO
Volumes being backed up:
Mac Drive: Requires: 94.91 GB
Destinations:
time machine [Local] (Last used)
Total size: 250.19 GB
Total number of backups: 0
Space available for backups: Insufficient!
Top Processes by CPU:
9% WindowServer
7% SIMBL Enabler for Sandboxed Apps
3% Safari
2% EtreCheck
1% hidd
1% prl_disp_service
1% ps
1% Moom
0% launchservicesd
0% CPULed
Top Processes by Memory:
188 MB Safari
131 MB mds_stores
79 MB com.apple.WebKit.WebContent
78 MB Dictionary
70 MB WindowServer
66 MB SystemUIServer
57 MB Dock
57 MB Google Drive
53 MB Finder
53 MB CalendarAgent
Virtual Memory Statistics
468 MB Free RAM
1.26 GB Active RAM
898 MB Inactive RAM
1.04 GB Wired RAM
293 MB Page-ins
1 MB Page-outs
MacBook Air, OS X Mavericks (10.9)