3 hosts affected · 5 of 33 checks failing ashton.own1.ownx.co · dns1.trustless.cloud · sam.own1.ownx.co

yggdrasil-monitor

Range 1h6h24h3d7d30d · ← older newer → ↻ Live
3 d window · history · ends 2026-10-18 12:42Z · 2026-10-15 12:42Z → 2026-10-18 12:42Z · /api/summary · /api/timeseries
Sparkline: line = average latency, red band = outage window · Bucket = 15 min · Vantage: xnode-1 over public internet

Own1 host metrics Pushed every ~60 s from Own1. Orange line = 1m load avg over 24h. Dashed = overcommit threshold (load > #cores). Red tinted zone above the threshold is when yggdrasil keepalives start to starve.

own1 · load 1.02 / 1.25 / 1.42 (1m / 5m / 15m) · mem 20.1 GB free of 93.9 GB · swap 15.2 GB used image 512 OK ygg 3 peers · 1 reconnects/h
load
1.0
1171 samples
—
—
2026-10-15 12:42Z load 1.15 / 1.39 / 1.41 (1/5/15m) mem 16.8 GB free swap 17.6 GB used bench-worker: auto2026-10-15 13:05Z load 1.74 / 1.44 / 1.38 (1/5/15m) mem 21.4 GB free swap 17.6 GB used bench-worker: auto2026-10-15 13:16Z load 1.37 / 1.39 / 1.38 (1/5/15m) mem 21.3 GB free swap 17.6 GB used bench-worker: auto2026-10-15 13:20Z load 1.56 / 1.52 / 1.44 (1/5/15m) mem 16.8 GB free swap 17.6 GB used bench-worker: auto2026-10-15 13:35Z load 1.59 / 1.51 / 1.46 (1/5/15m) mem 17.0 GB free swap 17.6 GB used bench-worker: auto2026-10-15 13:45Z load 1.31 / 1.36 / 1.38 (1/5/15m) mem 17.0 GB free swap 17.6 GB used bench-worker: auto2026-10-15 14:01Z load 1.39 / 1.37 / 1.36 (1/5/15m) mem 16.9 GB free swap 17.6 GB used bench-worker: auto2026-10-16 03:05Z load 1.47 / 1.61 / 2.13 (1/5/15m) mem 22.3 GB free swap 40.9 GB used bench-worker: auto2026-10-16 03:13Z load 1.65 / 1.60 / 1.92 (1/5/15m) mem 22.3 GB free swap 40.9 GB used bench-worker: auto2026-10-16 03:18Z load 1.81 / 1.64 / 1.83 (1/5/15m) mem 23.3 GB free swap 44.0 GB used bench-worker: auto2026-10-16 03:34Z load 1.56 / 1.54 / 1.64 (1/5/15m) mem 23.0 GB free swap 45.2 GB used bench-worker: auto2026-10-16 03:46Z load 2.52 / 1.99 / 1.75 (1/5/15m) mem 22.9 GB free swap 45.2 GB used bench-worker: auto2026-10-16 03:54Z load 2.09 / 1.96 / 1.80 (1/5/15m) mem 22.8 GB free swap 45.2 GB used bench-worker: auto2026-10-16 08:28Z load 1.30 / 1.50 / 1.54 (1/5/15m) mem 18.3 GB free swap 35.8 GB used bench-worker: auto2026-10-16 08:36Z load 2.36 / 1.87 / 1.67 (1/5/15m) mem 13.4 GB free swap 35.8 GB used bench-worker: auto2026-10-16 08:45Z load 1.49 / 1.54 / 1.60 (1/5/15m) mem 13.4 GB free swap 35.7 GB used bench-worker: auto2026-10-16 08:56Z load 1.91 / 1.68 / 1.60 (1/5/15m) mem 12.8 GB free swap 35.7 GB used bench-worker: auto2026-10-16 09:08Z load 1.60 / 1.54 / 1.55 (1/5/15m) mem 13.3 GB free swap 35.7 GB used bench-worker: auto2026-10-16 09:25Z load 2.88 / 1.82 / 1.64 (1/5/15m) mem 14.7 GB free swap 35.6 GB used bench-worker: auto2026-10-16 09:34Z load 2.56 / 1.90 / 1.74 (1/5/15m) mem 21.5 GB free swap 35.5 GB used bench-worker: auto2026-10-16 09:46Z load 5.68 / 3.72 / 2.52 (1/5/15m) mem 54.8 GB free swap 7.6 GB used bench-worker: auto2026-10-16 10:00Z load 1.93 / 2.11 / 2.32 (1/5/15m) mem 20.6 GB free swap 11.1 GB used bench-worker: auto2026-10-16 10:15Z load 2.22 / 1.92 / 2.03 (1/5/15m) mem 20.7 GB free swap 11.0 GB used bench-worker: auto2026-10-16 10:24Z load 1.95 / 1.76 / 1.86 (1/5/15m) mem 20.8 GB free swap 10.9 GB used bench-worker: auto2026-10-16 10:39Z load 1.63 / 1.73 / 1.76 (1/5/15m) mem 17.4 GB free swap 10.9 GB used bench-worker: auto2026-10-16 10:42Z load 1.83 / 1.75 / 1.76 (1/5/15m) mem 17.8 GB free swap 10.8 GB used bench-worker: auto2026-10-16 10:55Z load 1.75 / 1.58 / 1.64 (1/5/15m) mem 25.3 GB free swap 10.5 GB used bench-worker: auto2026-10-16 11:27Z load 1.49 / 1.49 / 1.52 (1/5/15m) mem 17.6 GB free swap 10.5 GB used bench-worker: auto2026-10-16 11:36Z load 1.45 / 1.42 / 1.45 (1/5/15m) mem 20.4 GB free swap 10.4 GB used bench-worker: auto2026-10-16 11:47Z load 1.41 / 1.39 / 1.42 (1/5/15m) mem 20.2 GB free swap 10.4 GB used bench-worker: auto2026-10-16 12:02Z load 2.10 / 1.80 / 1.60 (1/5/15m) mem 18.5 GB free swap 10.2 GB used bench-worker: auto2026-10-16 12:17Z load 1.55 / 1.58 / 1.56 (1/5/15m) mem 18.4 GB free swap 10.2 GB used bench-worker: auto2026-10-16 12:20Z load 4.16 / 3.00 / 2.13 (1/5/15m) mem 27.6 GB free swap 18.5 GB used bench-worker: auto2026-10-16 12:31Z load 4.86 / 3.71 / 2.81 (1/5/15m) mem 61.8 GB free swap 6.9 GB used bench-worker: auto2026-10-16 12:44Z load 1.81 / 2.30 / 2.57 (1/5/15m) mem 26.1 GB free swap 9.4 GB used bench-worker: auto2026-10-16 13:00Z load 1.87 / 1.81 / 1.93 (1/5/15m) mem 26.1 GB free swap 11.2 GB used bench-worker: auto2026-10-16 13:15Z load 1.49 / 1.53 / 1.69 (1/5/15m) mem 24.0 GB free swap 11.7 GB used bench-worker: auto2026-10-16 13:20Z load 1.77 / 1.60 / 1.66 (1/5/15m) mem 23.0 GB free swap 11.9 GB used bench-worker: auto2026-10-16 13:33Z load 1.47 / 1.49 / 1.57 (1/5/15m) mem 23.4 GB free swap 11.9 GB used bench-worker: auto2026-10-16 23:27Z load 1.47 / 1.38 / 1.39 (1/5/15m) mem 25.5 GB free swap 15.9 GB used bench-worker: auto2026-10-16 23:39Z load 1.61 / 1.56 / 1.48 (1/5/15m) mem 24.7 GB free swap 15.9 GB used bench-worker: auto2026-10-16 23:51Z load 1.73 / 1.64 / 1.54 (1/5/15m) mem 25.5 GB free swap 15.9 GB used bench-worker: auto2026-10-17 00:04Z load 2.06 / 1.67 / 1.57 (1/5/15m) mem 22.7 GB free swap 15.9 GB used bench-worker: auto2026-10-17 00:16Z load 1.70 / 1.59 / 1.56 (1/5/15m) mem 25.4 GB free swap 15.9 GB used bench-worker: auto2026-10-17 00:19Z load 1.71 / 1.64 / 1.58 (1/5/15m) mem 25.3 GB free swap 15.9 GB used bench-worker: auto2026-10-17 01:27Z load 1.32 / 1.50 / 1.54 (1/5/15m) mem 25.4 GB free swap 15.9 GB used bench-worker: auto2026-10-17 01:31Z load 1.45 / 1.46 / 1.52 (1/5/15m) mem 22.8 GB free swap 15.8 GB used bench-worker: auto2026-10-17 01:51Z load 1.67 / 1.55 / 1.51 (1/5/15m) mem 22.6 GB free swap 15.8 GB used bench-worker: auto2026-10-17 02:02Z load 1.59 / 1.49 / 1.47 (1/5/15m) mem 22.7 GB free swap 15.8 GB used bench-worker: auto2026-10-17 02:07Z load 1.39 / 1.54 / 1.50 (1/5/15m) mem 23.1 GB free swap 15.9 GB used bench-worker: auto2026-10-17 02:20Z load 1.55 / 1.48 / 1.47 (1/5/15m) mem 24.3 GB free swap 16.1 GB used bench-worker: auto2026-10-17 10:17Z load 3.33 / 2.59 / 2.29 (1/5/15m) mem 15.0 GB free swap 11.0 GB used bench-worker: auto2026-10-17 10:21Z load 4.65 / 3.68 / 2.81 (1/5/15m) mem 32.9 GB free swap 9.0 GB used bench-worker: auto2026-10-17 10:36Z load 4.83 / 3.62 / 3.15 (1/5/15m) mem 35.7 GB free swap 15.3 GB used bench-worker: auto2026-10-17 10:46Z load 4.38 / 3.59 / 3.29 (1/5/15m) mem 26.8 GB free swap 13.4 GB used bench-worker: auto2026-10-17 10:55Z load 7.16 / 4.71 / 3.76 (1/5/15m) mem 48.4 GB free swap 11.6 GB used bench-worker: auto2026-10-17 11:07Z load 2.52 / 3.24 / 3.48 (1/5/15m) mem 20.8 GB free swap 10.3 GB used bench-worker: auto2026-10-17 11:29Z load 2.80 / 2.02 / 2.19 (1/5/15m) mem 13.4 GB free swap 10.1 GB used bench-worker: auto2026-10-17 11:39Z load 32.11 / 15.83 / 7.74 (1/5/15m) mem 22.5 GB free swap 23.4 GB used bench-worker: auto2026-10-17 11:44Z load 25.68 / 20.60 / 12.23 (1/5/15m) mem 18.0 GB free swap 36.0 GB used bench-worker: auto2026-10-17 12:01Z load 5.21 / 4.23 / 6.67 (1/5/15m) mem 40.2 GB free swap 5.8 GB used bench-worker: auto2026-10-17 12:09Z load 3.49 / 2.87 / 4.70 (1/5/15m) mem 25.8 GB free swap 27.4 GB used bench-worker: auto2026-10-17 12:26Z load 1.72 / 1.73 / 2.71 (1/5/15m) mem 23.0 GB free swap 27.0 GB used bench-worker: auto2026-10-17 12:32Z load 1.79 / 1.69 / 2.39 (1/5/15m) mem 23.0 GB free swap 26.8 GB used bench-worker: auto2026-10-17 12:48Z load 1.82 / 1.66 / 1.89 (1/5/15m) mem 25.3 GB free swap 27.4 GB used bench-worker: auto2026-10-17 12:59Z load 1.89 / 1.69 / 1.78 (1/5/15m) mem 25.2 GB free swap 27.3 GB used bench-worker: auto2026-10-17 13:15Z load 1.83 / 1.71 / 1.72 (1/5/15m) mem 25.6 GB free swap 30.8 GB used bench-worker: auto2026-10-17 13:24Z load 1.81 / 1.65 / 1.67 (1/5/15m) mem 25.1 GB free swap 31.4 GB used bench-worker: auto2026-10-17 13:41Z load 1.84 / 1.80 / 1.70 (1/5/15m) mem 25.2 GB free swap 31.9 GB used bench-worker: auto2026-10-17 13:46Z load 1.74 / 1.73 / 1.69 (1/5/15m) mem 25.3 GB free swap 31.9 GB used bench-worker: auto2026-10-17 14:04Z load 1.77 / 1.60 / 1.61 (1/5/15m) mem 25.2 GB free swap 32.3 GB used bench-worker: auto2026-10-17 14:12Z load 1.48 / 1.50 / 1.55 (1/5/15m) mem 25.0 GB free swap 32.2 GB used bench-worker: auto2026-10-17 14:42Z load 1.88 / 1.81 / 1.70 (1/5/15m) mem 24.9 GB free swap 32.6 GB used bench-worker: auto2026-10-17 15:03Z load 1.75 / 1.78 / 1.72 (1/5/15m) mem 23.2 GB free swap 32.6 GB used bench-worker: auto2026-10-17 15:16Z load 2.01 / 1.63 / 1.63 (1/5/15m) mem 23.4 GB free swap 32.6 GB used bench-worker: auto2026-10-17 15:22Z load 1.57 / 1.55 / 1.59 (1/5/15m) mem 23.4 GB free swap 32.5 GB used bench-worker: auto2026-10-17 15:39Z load 2.03 / 1.61 / 1.57 (1/5/15m) mem 24.7 GB free swap 33.2 GB used bench-worker: auto2026-10-17 15:51Z load 2.55 / 1.93 / 1.71 (1/5/15m) mem 24.8 GB free swap 33.2 GB used bench-worker: auto2026-10-17 15:54Z load 1.70 / 1.80 / 1.70 (1/5/15m) mem 24.8 GB free swap 33.2 GB used bench-worker: auto2026-10-17 16:10Z load 1.51 / 1.50 / 1.57 (1/5/15m) mem 24.8 GB free swap 33.2 GB used bench-worker: auto2026-10-17 16:23Z load 1.59 / 1.52 / 1.52 (1/5/15m) mem 24.9 GB free swap 33.2 GB used bench-worker: auto2026-10-17 16:30Z load 1.59 / 1.58 / 1.55 (1/5/15m) mem 24.9 GB free swap 33.2 GB used bench-worker: auto2026-10-17 19:05Z load 1.70 / 1.65 / 1.60 (1/5/15m) mem 24.7 GB free swap 33.0 GB used bench-worker: auto2026-10-17 19:06Z load 2.72 / 1.95 / 1.71 (1/5/15m) mem 24.9 GB free swap 33.0 GB used bench-worker: auto2026-10-17 19:25Z load 1.67 / 1.67 / 1.70 (1/5/15m) mem 24.6 GB free swap 33.0 GB used bench-worker: auto2026-10-17 19:39Z load 1.54 / 1.54 / 1.61 (1/5/15m) mem 24.8 GB free swap 33.0 GB used bench-worker: auto2026-10-17 19:52Z load 1.77 / 1.52 / 1.54 (1/5/15m) mem 24.8 GB free swap 33.0 GB used bench-worker: auto2026-10-17 20:03Z load 1.74 / 1.65 / 1.59 (1/5/15m) mem 24.2 GB free swap 33.0 GB used bench-worker: auto2026-10-17 20:06Z load 1.49 / 1.66 / 1.61 (1/5/15m) mem 24.2 GB free swap 33.0 GB used bench-worker: auto2026-10-17 23:01Z load 1.86 / 1.65 / 1.61 (1/5/15m) mem 24.2 GB free swap 32.9 GB used bench-worker: auto2026-10-17 23:08Z load 2.01 / 1.83 / 1.70 (1/5/15m) mem 23.9 GB free swap 32.9 GB used bench-worker: auto2026-10-17 23:19Z load 1.75 / 1.69 / 1.66 (1/5/15m) mem 24.1 GB free swap 32.9 GB used bench-worker: auto2026-10-17 23:33Z load 1.88 / 1.66 / 1.64 (1/5/15m) mem 24.2 GB free swap 32.9 GB used bench-worker: auto2026-10-17 23:54Z load 1.74 / 1.64 / 1.64 (1/5/15m) mem 23.6 GB free swap 32.9 GB used bench-worker: auto2026-10-17 23:55Z load 1.41 / 1.59 / 1.62 (1/5/15m) mem 23.6 GB free swap 32.9 GB used bench-worker: auto2026-10-18 01:49Z load 1.61 / 1.64 / 1.63 (1/5/15m) mem 23.3 GB free swap 32.7 GB used bench-worker: auto2026-10-18 02:02Z load 1.85 / 1.68 / 1.62 (1/5/15m) mem 24.1 GB free swap 32.7 GB used bench-worker: auto2026-10-18 02:08Z load 1.62 / 1.62 / 1.62 (1/5/15m) mem 23.2 GB free swap 32.7 GB used bench-worker: auto2026-10-18 02:23Z load 1.69 / 1.58 / 1.60 (1/5/15m) mem 23.1 GB free swap 32.7 GB used bench-worker: auto2026-10-18 02:41Z load 1.57 / 1.53 / 1.54 (1/5/15m) mem 23.2 GB free swap 32.7 GB used bench-worker: auto2026-10-18 02:43Z load 1.51 / 1.54 / 1.54 (1/5/15m) mem 23.1 GB free swap 32.7 GB used bench-worker: auto2026-10-18 03:16Z load 0.93 / 1.07 / 1.30 (1/5/15m) mem 17.8 GB free swap 17.1 GB used bench-worker: auto2026-10-18 03:29Z load 1.92 / 1.51 / 1.36 (1/5/15m) mem 15.9 GB free swap 17.1 GB used bench-worker: auto2026-10-18 03:41Z load 2.40 / 1.51 / 1.35 (1/5/15m) mem 19.8 GB free swap 17.2 GB used bench-worker: auto2026-10-18 03:42Z load 2.41 / 1.76 / 1.45 (1/5/15m) mem 19.6 GB free swap 17.1 GB used bench-worker: auto2026-10-18 04:04Z load 1.52 / 1.29 / 1.31 (1/5/15m) mem 19.4 GB free swap 17.5 GB used bench-worker: auto2026-10-18 04:13Z load 1.46 / 1.26 / 1.28 (1/5/15m) mem 20.2 GB free swap 17.8 GB used bench-worker: auto2026-10-18 04:25Z load 0.98 / 1.05 / 1.14 (1/5/15m) mem 21.5 GB free swap 20.3 GB used bench-worker: auto2026-10-18 04:34Z load 1.50 / 1.24 / 1.15 (1/5/15m) mem 21.9 GB free swap 20.3 GB used bench-worker: auto2026-10-18 04:44Z load 1.18 / 1.19 / 1.16 (1/5/15m) mem 21.7 GB free swap 20.3 GB used bench-worker: auto2026-10-18 04:57Z load 1.34 / 1.18 / 1.17 (1/5/15m) mem 21.5 GB free swap 20.3 GB used bench-worker: auto2026-10-18 05:17Z load 1.33 / 1.27 / 1.21 (1/5/15m) mem 21.4 GB free swap 20.3 GB used bench-worker: auto2026-10-18 05:21Z load 1.24 / 1.24 / 1.21 (1/5/15m) mem 21.5 GB free swap 20.3 GB used bench-worker: auto2026-10-18 11:44Z load 1.02 / 1.02 / 1.02 (1/5/15m) mem 23.0 GB free swap 29.0 GB used bench-worker: auto2026-10-18 12:05Z load 2.00 / 1.34 / 1.12 (1/5/15m) mem 20.4 GB free swap 17.1 GB used bench-worker: auto2026-10-18 12:17Z load 3.91 / 2.78 / 1.90 (1/5/15m) mem 20.3 GB free swap 15.5 GB used bench-worker: auto2026-10-18 12:19Z load 2.05 / 2.51 / 1.87 (1/5/15m) mem 20.3 GB free swap 15.4 GB used bench-worker: auto2026-10-18 12:33Z load 2.06 / 1.50 / 1.57 (1/5/15m) mem 20.2 GB free swap 15.3 GB used bench-worker: auto
events
0
reboots
499 bad gens
up 18.3d
image
OK
512×512
sd 63.11
9.8h ago
ygg
1/h
3 peers up
56m 33s
—

Upstream Openmesh yggdrasil relay (root-cause indicator)peer.yggdrasil.openmesh.cloud over public IPv4 — TCP handshake on TLS port 9003. If this is BAD, every yggdrasil-routed site below will also be BAD.

▸ dns1.trustless.cloud NS · bridge record for ASHTON's box nsDNS
ns
BAD
5656/12879
1333 ms
2.0d
DNS
OK
38631/38637
31 ms
—
▸ 23.227.167.191 US · Los Angeles — DNS :53 TCP
TCP
OK
8589/8589
64 ms
—
▸ 46.232.249.203 EU · Nuremberg (netcup) TCP
TCP
OK
8570/8588
132 ms
5m 0s
▸ 92.5.225.96 NS · dns1 raw IP — no PTR, not a dedicated peer TCP
TCP
OK
4292/4292
118 ms
—
▸ peer.yggdrasil.openmesh.cloud DNSTCP
DNS
OK
12874/12885
109 ms
—
TCP
OK
4292/4295
108 ms
—

Yggdrasil-routed sites (depend on the relay)CNAME → 206-…yggdrasil.trustless.cloud. Reachability depends on the relay above + the trustless.cloud DNS proxy.

▸ ashton.own1.ownx.co ME · Ashton DNSHTTPS
DNS
BAD
0/12853
1756 ms
3.0d
HTTPS
BAD
0/4282
1685 ms
3.0d
▸ sam.own1.ownx.co EU · Sam DNSHTTPS
DNS
BAD
4351/12861
1333 ms
1.9d
HTTPS
BAD
1417/4286
1671 ms
2.0d
▸ beats.marketplace.openxnetwork.org BEATS — public/community name DNSHTTPS
DNS
OK
12801/12810
617 ms
—
HTTPS
OK
4244/4270
999 ms
5m 0s
▸ comicgen 2 names DNSHTTPS
comicgen.buildooors.com ASIA · Own1 — comicgen
DNS
OK
12810/12818
659 ms
—
HTTPS
OK
4245/4272
1124 ms
5m 0s
comicgen.marketplace.openxnetwork.org COMICGEN — public/community name
DNS
OK
12808/12810
423 ms
—
HTTPS
OK
4244/4270
970 ms
5m 0s
▸ john.own1.ownx.co ASIA · Own1 (Johnny) DNSHTTPS
DNS
OK
12862/12872
441 ms
—
HTTPS
OK
4260/4288
994 ms
5m 0s
▸ memegen 2 names DNSHTTPS
memegen.buildooors.com ASIA · Own1 — MEMEGEN (imagegen)
DNS
OK
12839/12846
648 ms
—
HTTPS
OK
4253/4281
1149 ms
5m 0s
memegen.marketplace.openxnetwork.org MEMEGEN — public/community name
DNS
OK
12833/12841
367 ms
—
HTTPS
OK
4258/4279
1000 ms
5m 0s
▸ nexy.john.own1.ownx.co ASIA · Own1 — Nexy (demo) DNSHTTPS
DNS
OK
12799/12804
537 ms
—
HTTPS
OK
4244/4268
996 ms
5m 0s
▸ openx-coupons.buildooors.com ASIA · Own1 — openx-coupons DNSHTTPS
DNS
OK
12800/12806
641 ms
—
HTTPS
OK
4244/4268
1166 ms
5m 0s
▸ power.buildooors.com ASIA · Own1 — own-power DNSHTTPS
DNS
OK
12828/12834
593 ms
—
HTTPS
OK
4254/4278
1147 ms
5m 0s
▸ vesper 2 names DNSHTTPS
vesper.buildooors.com ASIA · Own1 — vesper
DNS
OK
12828/12833
525 ms
—
HTTPS
OK
4250/4276
1110 ms
5m 0s
vesper.marketplace.openxnetwork.org VESPER — public/community name
DNS
OK
12801/12807
487 ms
—
HTTPS
OK
4245/4269
1162 ms
5m 0s
Reference group — sites that don't depend on the yggdrasil relay (the rest of this page is dimmed)

Direct-routed sites (independent of the relay)Apex A/AAAA on the operator's public IP — no mesh hop, no trustless.cloud chain.

▸ community.openxnetwork.org DNSHTTPS
DNS
OK
12803/12804
28 ms
—
HTTPS
OK
4268/4268
308 ms
—
▸ openmesh.network DNSHTTPS
DNS
OK
12802/12804
32 ms
—
HTTPS
OK
4268/4268
132 ms
—
▸ openxnetwork.org DNSHTTPS
DNS
OK
12801/12804
27 ms
—
HTTPS
OK
4267/4268
807 ms
—
▸ ownx.co DNSHTTPS
DNS
OK
12802/12804
31 ms
—
HTTPS
OK
4268/4268
793 ms
—
▸ v10.build.openmesh.cloud DNSHTTPS
DNS
OK
12797/12803
44 ms
—
HTTPS
OK
4267/4267
127 ms
—
Built on xnode-1 · single Node process · probe loop fires every 15 min · 30 d on-disk retention.