Thus Far, Very Good
Before Yosemite was released, I used the full-blown version of iStat on my Macbook Pro. However, I kept noticing that it elongated the time for bootup of my computer because of its data gathering process. So, although I loved the application, I didn’t update to that one; however, I saw that the developer came out with a “mini” version of it, so I went ahead and purchased it. I must say it works very well, and gives me exactly what I’m needing: the network speed (upload and download; critical to working!!), memory, CPU, & disk space.
Very, very good app.
The Builder.... about
iStat Mini