Mae' r graff yn rhoi trosolwg o' r defnydd o gof corfforol yn eich cysawd. Mae' r rhan fwyaf o cysodau gweithredu (yn cynnwys Linux) yn defnyddio cymaint o' r cof a sydd ar gael ar gyfer storfa dros dro i' r disg, er mwyn cyflymu' r cysawd. Felly, os oes gennych ddim ond ychydig bach o Gof Corfforol Ar Gael a llawer o Gof Disg Dros Dro, yna mae' ch cysawd wedi ei ffurfweddu yn dda.
This graph gives you an overview of the usage of physical memory in your system. Most operating systems (including Linux) will use as much of the available physical memory as possible as disk cache, to speed up the system performance. This means that if you have a small amount of Free Physical Memory and a large amount of Disk Cache Memory, your system is well configured.