* feat(vram): add vrambudget primitive for per-node VRAM caps
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat(vram): apply default VRAM budget in xsysinfo aggregate getters
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat(vram): wire LOCALAI_VRAM_BUDGET flag to xsysinfo default budget
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat(vram): persist VRAM budget via runtime settings with live apply
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* test(vram): reset process-global VRAM budget after runtime-settings spec
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat(vram): add VRAM budget field to Settings page
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat(vram): store and enforce per-node VRAM budget in the node registry
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat(vram): apply per-node VRAM budget in router hardware defaults
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat(vram): report worker VRAM budget in node registration
The distributed worker now reports its operator-set VRAM budget string
(LOCALAI_VRAM_BUDGET) to the server on registration. The worker keeps
reporting RAW total/available VRAM and never sets the xsysinfo
process-global budget (that stays standalone-only); the server resolves
and enforces the budget uniformly (Task 6).
Also closes a Task 6 gap: on re-registration, a struct Updates zero-skips
an empty budget, so a worker that dropped LOCALAI_VRAM_BUDGET left the
stale cap in place. For non-admin-override nodes the budget columns are
now force-written (map Updates) even when empty, so removing the env var
clears the cap; admin overrides are preserved unchanged.
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* style(vram): drop em dash from worker-clear comment
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat(vram): add node VRAM budget admin endpoints
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat(vram): add node VRAM budget control to the node UI
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* feat(vram): expose set_node_vram_budget MCP admin tool
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* docs(vram): document LOCALAI_VRAM_BUDGET and node VRAM budget UI
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* fix(vram): avoid double-applying VRAM budget in GetResourceAggregateInfo
The GPU-branch aggregate returned by GetResourceInfo is sourced from
GetGPUAggregateInfo, which already caps total/free/used against the
process-wide VRAM budget. GetResourceAggregateInfo then applied the
budget a second time. For an absolute budget this is idempotent, but for
a percentage budget b.Apply resolves the ceiling as a fraction of its
input total, so a second pass yields P*(P*T) instead of P*T and distorts
UsagePercent (read by the memory reclaimer in pkg/model/watchdog.go).
Remove the redundant second application so the budget is applied exactly
once, against the raw physical totals, upstream in GetGPUAggregateInfo.
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
* fix(vram): implement SetNodeVRAMBudget on mcp assistant test stub
The LocalAIClient interface gained SetNodeVRAMBudget; the stubClient in
core/http/endpoints/mcp used by the assistant tests is a separate
implementer and needs the method too (broke golangci-lint typecheck and
both test jobs).
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
---------
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>
