ultix perf/ops workbench: complete 2026-08-31 optimization pass for VM 5111

Everything for the ultix-streaming (VM 5111, pfv-tsys5) performance pass:
full report + host audit results, staged/gated configs, guest prep + host
one-shot + post-reboot-fix + netcheck lifecycle scripts, grow-root manual
runbook, rolling tracking HUD, questions v1, and the gateway boot-race
hardening units. Applied and verified live 2026-08-31; open work is
tracked in Redmine project 55 as #601-#607. [#602]

💘 Generated with Crush

Assisted-by: Crush:glm-5.2
This commit is contained in:
2026-08-31 16:46:13 -05:00
commit cba2a64d67
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[Unit]
Description=UKRRS batch pool: dev.sh builders, ETL, doc builds, background agents
Documentation=file:///home/reachableceo/optimize/REPORT.md
[Slice]
# Day bias: lowest weight, restricted to pool A. The night profile timer
# (ukrrs-nightprofile.service) raises weight/MemoryHigh and widens AllowedCPUs
# via `systemctl set-property --runtime`; reboot lands back in day mode.
# IOWeight deliberately absent: inert under the `none` I/O scheduler.
CPUWeight=25
AllowedCPUs=0-5
MemoryHigh=12884901888
MemoryMax=17179869184
TasksMax=16384