ops: note railiance01 capacity upgrade claim vs live guest size
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Operator reported 4 vCPU / 16 GiB; verify shows guest still 2 / 3.8 GiB
after recent reboot. Document check report and keep open thread until
nproc/free match the new flavor.
This commit is contained in:
tegwick 2026-07-16 14:33:48 +02:00
parent 06037b0486
commit 776b7f8cc4
7 changed files with 82 additions and 29 deletions

View file

@ -2,9 +2,7 @@
| Risk | Severity | Mitigation / owner | Status |
|------|----------|--------------------|--------|
| RAM still 3.8G; swap heavily used (~1.9G/4G) | High | Provider RAM upgrade | open |
| Load still elevated (~6 on 2 cores) | Medium | Reduce concurrent workloads; capacity | open |
| Stale user sessions after apt upgrade | Low | Re-login SSH | open |
| UFW 6443 allowlist may miss new admin IPs | Medium | Add `ufw allow from <ip> to any port 6443 proto tcp` | open |
| 8472 closed externally | Low | Re-open if multi-node flannel peers appear | accepted (single-node) |
| fwupd.service failed restart during upgrade | Low | Investigate if firmware tooling needed | open |
| Capacity upgrade not visible in guest (still 2 vCPU / 3.8 GiB) | High | Confirm OpenStack/HostEurope flavor + resize complete on 92.205.62.239 | open |
| If upgrade never lands, original under-sizing returns under load | High | Finish resize or re-open capacity work | open |
| Swap still 4G (OK cushion once 16G lands) | Low | Optional shrink after 16G stable | watch |
| UFW 6443 allowlist may miss new admin IPs | Medium | access-plan procedure | open |