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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_214921_021602.json
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{
"time": "2026-09-28T21:49:23.229-05:00",
"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": [
53.757,
22.07,
31.856
],
"median_ms": 31.856,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 53.757
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 22.07
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 31.856
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
14.818,
16.173,
109.847
],
"median_ms": 16.173,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 14.818
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 16.173
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 109.847
}
]
},
{
"hop": 3,
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": [
11.566,
45.795
],
"median_ms": 28.680500000000002,
"timeouts": 1,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 11.566
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 45.795
}
]
},
{
"hop": 4,
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": [
119.652,
55.654,
13.82
],
"median_ms": 55.654,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 119.652
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 55.654
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 13.82
}
]
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": [
25.878,
19.554,
39.844
],
"median_ms": 25.878,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 25.878
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 19.554
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 39.844
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
26.689,
38.804,
51.811
],
"median_ms": 38.804,
"timeouts": 0,
"probes": [
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 26.689
},
{
"ip": "66.109.5.136",
"hostname": "lag-21.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 38.804
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 51.811
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
127.914,
27.806,
41.859
],
"median_ms": 41.859,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 127.914
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 27.806
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 41.859
}
]
},
{
"hop": 8,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": [
20.494,
21.717,
20.617
],
"median_ms": 20.617,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 20.494
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 21.717
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 20.617
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
38.746,
25.615,
33.663
],
"median_ms": 33.663,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.169",
"hostname": null,
"rtt_ms": 38.746
},
{
"ip": "141.101.73.119",
"hostname": null,
"rtt_ms": 25.615
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 33.663
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
20.54,
49.717,
44.509
],
"median_ms": 44.509,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.195",
"hostname": null,
"rtt_ms": 20.54
},
{
"ip": "141.101.73.149",
"hostname": null,
"rtt_ms": 49.717
},
{
"ip": "141.101.73.149",
"hostname": null,
"rtt_ms": 44.509
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
18.641,
32.069,
29.746
],
"median_ms": 29.746,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 18.641
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 32.069
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 29.746
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_214921_021602.txt",
"spike_captured": true,
"spike_limit_ms": 56.7,
"spike_probes": [
{
"hop": 2,
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 109.847
},
{
"hop": 4,
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 119.652
},
{
"hop": 7,
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 127.914
}
],
"spike_probe_count": 3,
"peak_probe_ms": 127.914,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 1260
}