Live availability for each public service, plus how fresh the ingested data is. There is no SLA on these services nor guarantee to any schedule or interval; these are observational only.
Uptime over the last 15 minutes, 1 hour, and 24 hours. Cells
without enough data yet show —.
| Service | Now | 15 min | 1 hour | 24 hours |
|---|---|---|---|---|
| HTTPS | … | … | … | … |
| MCP | … | … | … | … |
| NNTP | … | … | … | … |
| IMAP | … | … | … | … |
| POP3 | … | … | … | … |
| Blended | … | … | … | … |
— = no data for this window. 1 hour samples: up to 360 (TCP connect every 10 s). Latency for the most recent probe shown in the Now tooltip.
Last updated — · source: /healthz
| Tool | Calls (24h) | Errors | p50 15m | p50 1h | p50 24h | p95 24h |
|---|---|---|---|---|---|---|
| Loading… | ||||||
Frequency and latency over the last 24 hours, per MCP verb. Latency colour: green < 0.5 s · yellow 0.5–5 s · red > 5 s. Samples per window shown after the slash. Tools with zero traffic in the last 24 h are omitted.
Where in the world the last 24 hours of requests came from, summed across every public surface (REST, GraphQL, MCP, git, mailing-list HTML, site). Country fill brightness is proportional to total request count; hover a country for the per-API breakdown.
Client IPs are looked up against the DB-IP Lite IP-to-Country
database (CC-BY-4.0). Only the (country, API, minute) tuple is stored;
IP addresses are never persisted. Aggregated from primary node
(fra) traffic only — see /about for
coverage notes.
| Query | Calls | Mean | Max | Rows |
|---|---|---|---|---|
| Loading… | ||||
Top 10 statements by mean execution time from
pg_stat_statements, excluding the introspection query itself
and bare BEGIN/COMMIT/SET/SHOW.
Hover the query cell for the full statement (truncated to 200 chars
server-side). Same colour scale as MCP TOOL UTILIZATION:
green < 0.5 s · yellow 0.5–5 s · red > 5 s.
Per-host snapshot of CPU, memory, /data disk, disk I/O and network over the last 24 hours, sampled every 60 s on each node and averaged into 5-minute buckets. Sparkline colour switches to amber when the metric crosses its warning threshold and red when it crosses critical.
Thresholds: CPU warn 60% / crit 85%, MEM warn 70% / crit 90%, DISK /data warn 85% / crit 95%, DISK I/O warn 20 MB/s / crit 80 MB/s, NET warn 5 MB/s / crit 50 MB/s. CPU and MEM are tighter on these shared 2 vCPU / 4 GB instances than they would be on dedicated hardware. Source: /api/v2/host-metrics.
How recently each ingestion source produced new content. Ages are wall time since the latest record landed in PostgreSQL. There is no SLA on these intervals; they are observational.
| Inbox | Items | Latest message | Last fetched |
|---|---|---|---|
| Loading… | |||
| Repository | Commits | Symbols | Latest commit | Last fetched |
|---|---|---|---|---|
| Loading… | ||||
| Source | Kind | Last fetched | Next sync |
|---|---|---|---|
| Loading… | |||
Approximate monthly and annual cost to keep pg.ddx.io running.
Figures shown in USD; Exoscale invoices arrive in EUR and are converted
at €1 = $1.10. Source-of-truth:
infra/docs/cost.txt in the
infra repo
(last reconciled 2026-05-25 after Bundle A: both hosts upsized to
standard.large and 400 GB SSD).
| Provider | Service | Monthly | Annual |
|---|---|---|---|
| Exoscale | fra Standard.Large (4 vCPU / 8 GB) | $42.68 | $512.16 |
| Exoscale | fra block volume (400 GB SSD) | $39.60 | $475.20 |
| Exoscale | gva Standard.Large (4 vCPU / 8 GB) | $42.68 | $512.16 |
| Exoscale | gva block volume (400 GB SSD) | $39.60 | $475.20 |
| Exoscale | Egress (within plan) | $0 | $0 |
| Cloudflare | DNS & CDN (Free plan) | $0 | $0 |
| Cloudflare | Load Balancer (Standard, ~50 k qry/mo) | $5.50 | $66.00 |
| Cloudflare | R2 storage (~600 GB w/ lifecycle) | $9.00 | $108.00 |
| Cloudflare | R2 Class A ops (writes, ~50 k/mo) | $0.23 | $2.76 |
| Cloudflare | R2 Class B ops (reads, ~10 k/mo) | $0.01 | $0.12 |
| Cloudflare | R2 egress | $0 | $0 |
| Registrar | pg.ddx.io domain ($12 / yr amortised) | $1.00 | $12.00 |
| AWS SES | Outbound mail (alarms, ~1 k/mo) | $0.10 | $1.20 |
| Total | $180.40 | $2,164.80 | |
| Tip Jar [Donate] | $0 | — | |
| Net (operator-funded) | −$180.40 | −$2,164.80 |
Figures are pinned to the live IaC: Exoscale instance type and block
volume sizes are read from infra/terranix/exoscale.nix;
Cloudflare Load Balancer and DNS are read from
infra/terranix/cloudflare.nix; R2 sizing is read from the
breakdown in infra/docs/cost.txt. Re-reconciled against
actual bills every quarter; if a number drifts, fix it there and the
table follows on next site-deploy. The Tip Jar is a placeholder —
the site does not currently accept donations.