RAM keeps dropping
Greetings,
My MBP has been acting up lately. It's more often than not that i get three to four seconds of spinning beach ball when clicking anything in Safari, iTunes is really slow and there are similar spinning beach ball pauses. I use an app called Memory Clean and it's pretty common for me to have only Safari and iTunes open and the app says I have less than 25MB of RAM available. Below are the specs:
MPB (17-inch, Mid 2010)
Yosemite 10.10.2
2.66 GHz Intel Core i7
8 GB 1067 MHz DDR3
NVIDIA GeForce GT 330M 512 MB
iTunes Library is 126G
500G HD with 35G available
I check and repair the preferences using disk utility regularly. I open activity monitor, but I have no idea what I'm looking at. I've clicked off all the checkboxes that were available in the login preferences.
Any suggestions?
Model Name: MacBook Pro
Model Identifier: MacBookPro6,1
Processor Name: Intel Core i7
Processor Speed: 2.66 GHz
Number of Processors: 1
Total Number of Cores: 2
L2 Cache (per Core): 256 KB