Sounds like you hit all the usual suspects. I know my MacBook was
sluggish for about three days after I upgraded but I didn't disable
spotlight. Now it seems to be pretty much back to normal. I also noticed
that my next time machine backup was huge. I think it said 180GB so the
update
I’m not totally sure what to make of this. I upgraded my mid 2010 13 inch
white pollycarbon macbook, 2.4GHZ dule intel core, 250GB hard drive, 2GB ram
from Yosemite 10.10.2 to 10.10.3.
I should add that I didn’t do a clean install since it wasn’t a major upgrade,
but only a build update.
