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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_211529_526800.json
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{
"time": "2026-09-28T21:15:30.735-05:00",
"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": [
10.469,
13.029,
11.868
],
"median_ms": 11.868,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 10.469
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 13.029
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 11.868
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
11.811,
23.029,
14.231
],
"median_ms": 14.231,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 11.811
},
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 23.029
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 14.231
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
15.19,
11.854,
10.756
],
"median_ms": 11.854,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 15.19
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 11.854
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 10.756
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
9.838,
18.807,
12.784
],
"median_ms": 12.784,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 9.838
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 18.807
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 12.784
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
32.627,
16.923,
18.631
],
"median_ms": 18.631,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 32.627
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 16.923
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 18.631
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
63.836,
18.816,
24.6
],
"median_ms": 24.6,
"timeouts": 0,
"probes": [
{
"ip": "66.109.5.136",
"hostname": "lag-21.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 63.836
},
{
"ip": "66.109.5.136",
"hostname": "lag-21.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 18.816
},
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 24.6
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
101.868,
48.754,
36.79
],
"median_ms": 48.754,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 101.868
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 48.754
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 36.79
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
22.701,
28.63,
29.687
],
"median_ms": 28.63,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 22.701
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 28.63
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 29.687
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
30.591,
37.681,
16.56
],
"median_ms": 30.591,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.171",
"hostname": null,
"rtt_ms": 30.591
},
{
"ip": "141.101.73.125",
"hostname": null,
"rtt_ms": 37.681
},
{
"ip": "141.101.73.147",
"hostname": null,
"rtt_ms": 16.56
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
15.694,
24.615,
17.404
],
"median_ms": 17.404,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.171",
"hostname": null,
"rtt_ms": 15.694
},
{
"ip": "141.101.73.117",
"hostname": null,
"rtt_ms": 24.615
},
{
"ip": "141.101.73.147",
"hostname": null,
"rtt_ms": 17.404
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
15.465,
13.13,
16.636
],
"median_ms": 15.465,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.465
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 13.13
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 16.636
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_211529_526800.txt",
"spike_captured": true,
"spike_limit_ms": 57.1,
"spike_probes": [
{
"hop": 6,
"ip": "66.109.5.136",
"hostname": "lag-21.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 63.836
},
{
"hop": 7,
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 101.868
}
],
"spike_probe_count": 2,
"peak_probe_ms": 101.868,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 755
}