Three rules chose a node's single CPU temperature. Node history took
CPUMax first, agent history took cpu_package first, and the node drawer
recomputed the maximum of package, CPUMax and every core in the
browser. On an agent-fed node CPUMax is built from cores alone and can
sit below the package, and elsewhere a core can run above the package,
so the drawer's CPU temperature headline could disagree with the line
drawn beneath it and with the History tab. Node alerts and the CPU
low/record tracking used yet another package-first rule.
models.PrimaryCPUTemperatureCelsius is now the one rule: the hottest
usable package, CPU-maximum or core reading, with a sensor-map form for
agents. Node and agent history, the router's live fallbacks, the
unified resource temperature, node temperature alerts and the CPU
low/record tracking all call it. The drawer reads the resource value
through a new Node.cpuTemperature field instead of recomputing it, and
getCpuTemperature is removed.
Mock mode wrote a second package reading under a cpu.package key into
every agent host, including node-linked ones, from a series unrelated
to the node's static reading. A node and its linked agent now carry one
reading, sampled from the agent's series under the agent's real keys,
and both histories seed from that series, so the current reading
continues the line.
rcourtman
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