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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_212603_682675.json
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{
"time": "2026-09-28T21:26:05.491-05:00",
"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": [
114.89,
40.756,
12.736
],
"median_ms": 40.756,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 114.89
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 40.756
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.736
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
52.907,
38.166,
75.849
],
"median_ms": 52.907,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 52.907
},
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 38.166
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 75.849
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
36.785,
25.812,
36.819
],
"median_ms": 36.785,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 36.785
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 25.812
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 36.819
}
]
},
{
"hop": 4,
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": [
26.766,
26.806,
30.65
],
"median_ms": 26.806,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 26.766
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 26.806
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 30.65
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
175.76,
14.821,
33.829
],
"median_ms": 33.829,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 175.76
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 14.821
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 33.829
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
53.625,
15.865,
17.796
],
"median_ms": 17.796,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 53.625
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 15.865
},
{
"ip": "66.109.0.228",
"hostname": "lag-41.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.796
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
15.758,
50.884,
15.617
],
"median_ms": 15.758,
"timeouts": 0,
"probes": [
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 15.758
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 50.884
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 15.617
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
42.594,
47.006,
26.259
],
"median_ms": 42.594,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 42.594
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 47.006
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 26.259
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
22.524,
14.629,
14.729
],
"median_ms": 14.729,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 22.524
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 14.629
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 14.729
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
18.636,
17.614,
33.774
],
"median_ms": 18.636,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.195",
"hostname": null,
"rtt_ms": 18.636
},
{
"ip": "141.101.73.127",
"hostname": null,
"rtt_ms": 17.614
},
{
"ip": "141.101.73.169",
"hostname": null,
"rtt_ms": 33.774
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
16.762,
28.732,
22.692
],
"median_ms": 22.692,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 16.762
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 28.732
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 22.692
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_212603_682675.txt",
"spike_captured": true,
"spike_limit_ms": 60.75,
"spike_probes": [
{
"hop": 1,
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 114.89
},
{
"hop": 2,
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 75.849
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 175.76
}
],
"spike_probe_count": 3,
"peak_probe_ms": 175.76,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 908
}