Last hour, median of all probes, 5-minute steps. The dashed line is the measured baseline: what these same probes measured at this time of day. It describes these probes, not the latency every connection should expect.
Status: Steady vs baseline
Measured with RIPE Atlas: fr-mrs-as211997.anchors.atlas.ripe.net (Marseille) is pinged by 8 probes near Singapore in public measurement #11710716. A change here means traffic got slower or took another path; it never shows which cable was involved.
Measurements can’t show which cable a packet actually used.