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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_211656_548182.json
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{
"time": "2026-09-28T21:16:57.757-05:00",
"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": [
20.945,
10.924,
21.907
],
"median_ms": 20.945,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 20.945
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 10.924
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 21.907
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
12.792,
33.638,
12.0
],
"median_ms": 12.792,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 12.792
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 33.638
},
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 12.0
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
14.918,
15.696,
13.687
],
"median_ms": 14.918,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 14.918
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 15.696
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 13.687
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
13.72,
22.805,
13.596
],
"median_ms": 13.72,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 13.72
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 22.805
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 13.596
}
]
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": [
25.814,
42.7,
35.654
],
"median_ms": 35.654,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 25.814
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 42.7
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 35.654
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
16.764,
33.872,
34.791
],
"median_ms": 33.872,
"timeouts": 0,
"probes": [
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 16.764
},
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 33.872
},
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 34.791
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
19.647,
18.696,
27.895
],
"median_ms": 19.647,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 19.647
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 18.696
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 27.895
}
]
},
{
"hop": 8,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": [
26.711,
25.76,
16.438
],
"median_ms": 25.76,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 26.711
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 25.76
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 16.438
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
30.864,
23.575,
34.536
],
"median_ms": 30.864,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.167",
"hostname": null,
"rtt_ms": 30.864
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 23.575
},
{
"ip": "141.101.73.161",
"hostname": null,
"rtt_ms": 34.536
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
30.035,
15.582,
16.488
],
"median_ms": 16.488,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.165",
"hostname": null,
"rtt_ms": 30.035
},
{
"ip": "141.101.73.125",
"hostname": null,
"rtt_ms": 15.582
},
{
"ip": "141.101.73.165",
"hostname": null,
"rtt_ms": 16.488
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
20.12,
57.593,
28.645
],
"median_ms": 28.645,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 20.12
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 57.593
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 28.645
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_211656_548182.txt",
"spike_captured": true,
"spike_limit_ms": 57.5,
"spike_probes": [
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 57.593
}
],
"spike_probe_count": 1,
"peak_probe_ms": 57.593,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 777
}