Does Activity Monitor report the page cache/UBC size? Most of the time, basically all of the memory I'm not using directly is filled with page cache. The other

Does Activity Monitor report the page cache/UBC size? Most of the time, basically all of the memory I'm not using directly is filled with page cache. The other big thing large memory typically does for me is delay GC in the JVM. Typically the only time I use enough memory that my working files don't fit in the page cache along with the application memory, is when I build Android. It's possible you just don't have that much on your disk that you use.