Memory Graph

If you want to change some of the default behaviour of the memory graph widget, you can configure things under the [memory_graph] (or [memory]) section.

Graph legend position

You can change where the legend for the graph is placed within the widget itself (or hidden with "none"). The default is "top-right".

[memory_graph]
# One of ["none", "top-left", "top", "top-right", "left", "right", "bottom-left", "bottom", "bottom-right"]
legend_position = "top-left"

Collect/show cache memory

On Linux, you can change whether the memory used by cache/slabs is collected and shown. By default, it is false.

[memory_graph]
cache_memory = true

Subtract free-able ARC from memory

If ZFS is detected (note that the zfs feature must be enabled if built manually), you can enable memory_graph.free_arc to not count ARC memory in the RAM usage calculations. Disabled by default.

[memory_graph]
free_arc = true