Added parseFloat to ramPercent.
Resolves
TypeError: d.ram.percent.toFixed is not a function. (In 'd.ram.percent.toFixed(1)', 'd.ram.percent.toFixed' is undefined)
Running on FreeBSD 13.2 with Node v16.20.0
Resolves
TypeError: d.ram.percent.toFixed is not a function. (In 'd.ram.percent.toFixed(1)', 'd.ram.percent.toFixed' is undefined)
Running on FreeBSD 13.2 with Node v16.20.0