Incident report · 2026040506
Jakarta-Bangka-Batam-Singapore (B2JS): 0.84× baseline latency
Resolved · 4h 59m
What we measured
| Cable | Jakarta-Bangka-Batam-Singapore (B2JS) |
| Segment | Tanah Merah, SG → Jakarta, ID |
| Detected | 2026-04-05 04:31 UTC |
| Resolved | 2026-04-05 09:31 UTC |
| Duration | 4h 59m |
| Observed latency | 88.6 ms |
| Baseline | 105.8 ms · 0.84× |
| Increase | +133% |
| Severity | warning |
Path analysis
No usable traceroute data for this window.
Cross-probe verdict. Too few independent vantage points were watching this endpoint to reach a cross-probe verdict.
Timeline
- Alert #49: warning (backfilled)
- Alert #49 improving: 1/3 consecutive OK checks
- Alert #49 improving: 2/3 consecutive OK checks
- Alert #49 resolved: RTT 88.62ms (baseline 105.8ms)
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.
How to cite
GeoCables (2026). Incident 2026040506: Jakarta-Bangka-Batam-Singapore (B2JS). https://geocables.com/incident/2026040506
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