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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_210716_399592.json
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{
"time": "2026-09-28T21:07:18.008-05:00",
"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": [
11.813,
11.846,
12.807
],
"median_ms": 11.846,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 11.813
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 11.846
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.807
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
12.84,
19.655,
173.964
],
"median_ms": 19.655,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 12.84
},
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 19.655
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 173.964
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
14.747,
33.815,
53.761
],
"median_ms": 33.815,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 14.747
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 33.815
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 53.761
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
15.629,
15.741,
13.766
],
"median_ms": 15.629,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 15.629
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 15.741
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 13.766
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
28.694,
18.698,
156.762
],
"median_ms": 28.694,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 28.694
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 18.698
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 156.762
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
36.738,
31.767,
40.811
],
"median_ms": 36.738,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 36.738
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 31.767
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 40.811
}
]
},
{
"hop": 7,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": [
35.773,
32.764,
25.811
],
"median_ms": 32.764,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 35.773
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 32.764
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 25.811
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
22.685,
14.536,
17.502
],
"median_ms": 17.502,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 22.685
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 14.536
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 17.502
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
27.627,
16.348,
23.726
],
"median_ms": 23.726,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 27.627
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 16.348
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 23.726
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
19.561,
17.682,
31.73
],
"median_ms": 19.561,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.163",
"hostname": null,
"rtt_ms": 19.561
},
{
"ip": "141.101.73.157",
"hostname": null,
"rtt_ms": 17.682
},
{
"ip": "141.101.73.147",
"hostname": null,
"rtt_ms": 31.73
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
22.634,
15.886,
15.626
],
"median_ms": 15.886,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 22.634
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.886
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.626
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_210716_399592.txt",
"spike_captured": true,
"spike_limit_ms": 56.65,
"spike_probes": [
{
"hop": 2,
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 173.964
},
{
"hop": 5,
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 156.762
}
],
"spike_probe_count": 2,
"peak_probe_ms": 173.964,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 615
}