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9/28 spike capture

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hz
2026-09-28 21:51:42 -05:00
parent 48500792ce
commit 0654c03e89
1049 changed files with 187402 additions and 328 deletions
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logs/trace_20260928_210903_431239.json
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{
"time": "2026-09-28T21:09:04.839-05:00",
"target": "1.1.1.1",
"returncode": 0,
"command": [
"traceroute",
"-4",
"-N",
"1",
"-q",
"3",
"-m",
"30",
"-w",
"0.5",
"1.1.1.1"
],
"assessment": "Individual slow trace probe captured; this alone does not locate a faulty hop. Inconclusive: a hop has replies from multiple routers; cannot assign its combined timings to one router.",
"hops": [
{
"hop": 1,
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": [
41.543,
24.877,
18.886
],
"median_ms": 24.877,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 41.543
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 24.877
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 18.886
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
20.764,
13.429,
12.885
],
"median_ms": 13.429,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 20.764
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 13.429
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 12.885
}
]
},
{
"hop": 3,
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": [
14.787,
14.666,
16.659
],
"median_ms": 14.787,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 14.787
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 14.666
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 16.659
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
13.709,
11.687,
12.676
],
"median_ms": 12.676,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 13.709
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 11.687
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 12.676
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
29.068,
29.673,
16.507
],
"median_ms": 29.068,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 29.068
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 29.673
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 16.507
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
37.644,
18.721,
15.745
],
"median_ms": 18.721,
"timeouts": 0,
"probes": [
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 37.644
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 18.721
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 15.745
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
34.727,
18.832,
43.532
],
"median_ms": 34.727,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 34.727
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 18.832
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 43.532
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
68.677,
52.764,
15.597
],
"median_ms": 52.764,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 68.677
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 52.764
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 15.597
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
54.586,
17.449,
26.417
],
"median_ms": 26.417,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 54.586
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 17.449
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 26.417
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
19.502,
20.492,
50.876
],
"median_ms": 20.492,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.179",
"hostname": null,
"rtt_ms": 19.502
},
{
"ip": "141.101.73.195",
"hostname": null,
"rtt_ms": 20.492
},
{
"ip": "141.101.73.149",
"hostname": null,
"rtt_ms": 50.876
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
17.578,
24.716,
26.68
],
"median_ms": 24.716,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 17.578
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 24.716
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 26.68
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_210903_431239.txt",
"spike_captured": true,
"spike_limit_ms": 56.25,
"spike_probes": [
{
"hop": 8,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 68.677
}
],
"spike_probe_count": 1,
"peak_probe_ms": 68.677,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 646
}