Chris LuandGitHub 88fd2d1be8 telemetry: stack volume servers per cluster, drop the total disk usage chart (#10550) ...

* telemetry: stack volume servers per cluster over time

The fleet-wide server count says how many volume servers reported, but not
who they belong to. Carry per-cluster counts in /api/cluster-sizes and draw
them the same way as cluster sizes, sharing one cluster ranking so a cluster
keeps its colour across both stacks.

* telemetry: drop the total disk usage chart from the dashboard

The stacked cluster sizes chart right below it has the same fleet total as
its stack height, plus the per-cluster breakdown. /api/metrics still serves
the aggregate for anyone graphing it elsewhere.

2026-08-03 13:13:48 -07:00

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dashboard.go

telemetry: stack volume servers per cluster, drop the total disk usage chart (#10550)

2026-08-03 13:13:48 -07:00