I bought an used Macbook Pro Mid 2012 and it has performance issues. Basically it hangs from time to time even when its not under heavy load. I started to inspect the possible causes and I found out the SSD unsafe shutdown count is 18 183 what is a really huge number, my co-workers laptop has like 8-20.
The idea I came up with is that maybe my ssd lost power randomly, what the system can handle (with simply waiting until the ssd will be available again) but the system will hang until it the ssd comes back.
Could this be the cause of the performance regression?