CeltixConnect-1 (CC-1): 0.44× baseline latency
What we measured
| Cable | CeltixConnect-1 (CC-1) |
| Segment | Dublin, IE → Holyhead, GB |
| Detected | 2026-05-19 19:01 UTC |
| Resolved | 2026-05-19 20:30 UTC |
| Duration | 1h 29m |
| Observed latency | 25.4 ms |
| Baseline | 57.9 ms · 0.44× |
| Increase | +148% |
| Severity | warning |
Path analysis
Traffic kept the same route. Latency rose without a visible path change, which points at congestion or a fault on the existing route rather than a reroute.
Cross-probe verdict. Some probes saw the degradation and others did not, which usually means a partial or regional effect.
Timeline
- Alert 2026051902: warning — ratio 2.48x
- Alert #123 improving: 1/3 consecutive OK
- Alert #123 resolved: RTT 25.38ms (baseline 57.9ms), 3 consecutive OK
Detection method
Latency is sampled continuously from our probe network. An alert opens when round-trip time to a monitored endpoint holds above its rolling baseline, and closes automatically once it returns. Full method is described on the methodology page.