Elevated latency to South America from REY

时间线

1. 已解决2026年7月8日 02:39 UTC

   Latency to South America is back to its usual level. Duration: 56 minutes. Throughput was not affected; only the round trip on that path was.

2. 观察中2026年7月8日 02:26 UTC

   The direct peering route has been re-announced. We have removed our preference and are watching latency settle.

3. 已确定原因2026年7月8日 02:00 UTC

   A peer on RIX has withdrawn its direct route to South America and traffic is taking a detour via Síminn. This is a routing choice on their side, not a fault on ours. We have preferred Farice for those prefixes, which brings the round trip back within 10 ms of normal.

4. 调查中2026年7月8日 01:45 UTC

   Round-trip times from REY to South America are 47 ms above their usual level. The path goes over RIX; nothing has changed on our side. We are checking whether a peer has moved traffic onto a longer path.