Batam Sarawak Internet Cable System (BaSICS): 0.66× baseline latency

What we measured

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. Too few independent vantage points were watching this endpoint to reach a cross-probe verdict.

Timeline

• 2026-07-20 07:02 UTC Alert 2026072001: warning — ratio 2.46x
• 2026-07-20 08:01 UTC Alert #153 improving: 1/3 consecutive OK
• 2026-07-20 08:31 UTC Alert #153 resolved: RTT 4.98ms (baseline 7.49ms), 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.

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