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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_212713_700135.json
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{
"time": "2026-09-28T21:27:16.310-05:00",
"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": [
354.811,
27.954,
23.822
],
"median_ms": 27.954,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 354.811
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 27.954
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 23.822
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
25.72,
39.846,
68.857
],
"median_ms": 39.846,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 25.72
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 39.846
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 68.857
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
76.694,
49.836,
32.711
],
"median_ms": 49.836,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 76.694
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 49.836
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 32.711
}
]
},
{
"hop": 4,
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": [
24.839,
24.771,
21.665
],
"median_ms": 24.771,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 24.839
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 24.771
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 21.665
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
51.716,
80.736,
185.872
],
"median_ms": 80.736,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 51.716
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 80.736
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 185.872
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
184.831,
144.724,
158.817
],
"median_ms": 158.817,
"timeouts": 0,
"probes": [
{
"ip": "66.109.5.136",
"hostname": "lag-21.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 184.831
},
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 144.724
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 158.817
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
49.738,
53.751,
98.74
],
"median_ms": 53.751,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 49.738
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 53.751
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 98.74
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
32.696,
45.943,
26.758
],
"median_ms": 32.696,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 32.696
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 45.943
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 26.758
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
27.615,
17.66,
15.621
],
"median_ms": 17.66,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 27.615
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 17.66
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 15.621
}
]
},
{
"hop": 10,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
34.61,
13.82,
52.776
],
"median_ms": 34.61,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 34.61
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 13.82
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 52.776
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_212713_700135.txt",
"spike_captured": true,
"spike_limit_ms": 58.6,
"spike_probes": [
{
"hop": 1,
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 354.811
},
{
"hop": 2,
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 68.857
},
{
"hop": 3,
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 76.694
},
{
"hop": 5,
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 80.736
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 185.872
},
{
"hop": 6,
"ip": "66.109.5.136",
"hostname": "lag-21.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 184.831
},
{
"hop": 6,
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 144.724
},
{
"hop": 6,
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 158.817
},
{
"hop": 7,
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 98.74
}
],
"spike_probe_count": 9,
"peak_probe_ms": 354.811,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 924
}