fix: make host memory usage ZFS ARC-aware (#1547)

This commit is contained in:
Anso
2026-07-01 23:08:49 -04:00
committed by GitHub
parent 0adc2b5eb2
commit 98667e0d6f
12 changed files with 574 additions and 30 deletions
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@@ -47,6 +47,10 @@ The gauge bars (and the corresponding numeric values) pick up amber at 80% and r
While the dashboard is loading the CPU tile reads `--` and the caption shows `collecting metrics…`; bars and sparklines render once the first sample arrives.
<Note>
**ZFS hosts:** the memory tile and host RAM alerts are ZFS ARC-aware. Reclaimable ARC cache is treated as available memory rather than used, so a large ARC does not inflate the gauge or trigger false low-memory alerts. See [ZFS ARC-aware host memory](/getting-started/configuration#zfs-arc-aware-host-memory) for how to expose ARC stats to a Docker install.
</Note>
## Stack health
A mono table of every stack discovered in the active node's `COMPOSE_DIR`, sorted so the stacks demanding attention sit at the top.