We adjust it so that it uses 80% of the monitoring servers disk. Just store as much as you can - "some" metrics is more valuable than an empty disk, even if on

We adjust it so that it uses 80% of the monitoring servers disk. Just store as much as you can - "some" metrics is more valuable than an empty disk, even if only marginally, and you never know how you might want to slice and dice the data in future.