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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_213637_839601.json
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{
"time": "2026-09-28T21:36:39.248-05:00",
"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": [
14.826,
25.982,
12.769
],
"median_ms": 14.826,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 14.826
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 25.982
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.769
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
13.785,
65.407,
20.665
],
"median_ms": 20.665,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 13.785
},
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 65.407
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 20.665
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
23.701,
17.623,
26.72
],
"median_ms": 23.701,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 23.701
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 17.623
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 26.72
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
21.691,
48.682,
52.7
],
"median_ms": 48.682,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 21.691
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 48.682
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 52.7
}
]
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": [
17.705,
19.628,
49.655
],
"median_ms": 19.628,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.705
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 19.628
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 49.655
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
16.697,
18.809,
18.545
],
"median_ms": 18.545,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 16.697
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 18.809
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 18.545
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
24.722,
16.699,
18.657
],
"median_ms": 18.657,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 24.722
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 16.699
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 18.657
}
]
},
{
"hop": 8,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": [
16.704,
27.634,
16.643
],
"median_ms": 16.704,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 16.704
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 27.634
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 16.643
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
15.67,
48.624,
15.61
],
"median_ms": 15.67,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.119",
"hostname": null,
"rtt_ms": 15.67
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 48.624
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 15.61
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
23.658,
14.376,
27.902
],
"median_ms": 23.658,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.163",
"hostname": null,
"rtt_ms": 23.658
},
{
"ip": "141.101.73.163",
"hostname": null,
"rtt_ms": 14.376
},
{
"ip": "141.101.73.119",
"hostname": null,
"rtt_ms": 27.902
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
16.595,
43.73,
15.785
],
"median_ms": 16.595,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 16.595
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 43.73
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.785
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_213637_839601.txt",
"spike_captured": true,
"spike_limit_ms": 57.85,
"spike_probes": [
{
"hop": 2,
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 65.407
}
],
"spike_probe_count": 1,
"peak_probe_ms": 65.407,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 1066
}