Defaulting missing netin/netout to zero reset the baseline, so the next real
sample added the entire cumulative counter again — a customer throttled for
traffic that was counted twice. Such a sample is skipped and logged now.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Tying the release to the creation of the new month's row meant a single failed
call was never retried: the row exists from then on, and the current period
looks unthrottled, so nothing could detect the stale NIC limit. A customer would
have stayed slow for a whole month they had paid for. Checked on every sample
now, with a test that makes the first release fail.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Two from Codex:
- A throttled instance kept its NIC limit into the new month: the new period
row starts unthrottled, so neither branch of enforce() fired and nothing ever
took the limit off. A customer would have stayed slow through a month they
had already paid for.
- PublicSiteGate exempted livewire/* wholesale. That endpoint is shared by the
console and the portal, so a signed-in customer could keep driving portal
components — billing included — while the portal was supposed to be offline.
Operators pass the normal check anyway, which is all the console needed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Customers can now see what they have used and what is left, and the service
slows down rather than stopping when the allowance is gone — a slow Nextcloud
gets a top-up, a dead one gets a cancellation.
- instance_traffic keeps one row per instance per month. Proxmox counters are
cumulative since the VM last started, so usage is the difference between two
samples, and a counter that went backwards means a restart, not a refund.
- Outbound is what counts: inbound is free at our providers and egress is what
Hetzner's 20 TB per server applies to.
- CollectInstanceTraffic samples every 15 minutes, warns once per threshold
(80/95 %) rather than on every run, and at 100 % limits the VM's NIC via
Proxmox — released again as soon as the customer tops up or the month rolls
over.
- The dashboard gets a full-width band (it throttles the service, so it is not
a tile among tiles) with the top-up offer right next to the warning.
- Bytes are formatted in SI units now: allowances are computed in SI, so
dividing by 1024 made a 1000 GB plan read as "931 GB".
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
nexxo