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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_213645_841495.json
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{
"time": "2026-09-28T21:36:47.450-05:00",
"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": [
14.314,
12.971,
12.795
],
"median_ms": 12.971,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 14.314
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.971
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.795
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
11.838,
21.573,
18.88
],
"median_ms": 18.88,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 11.838
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 21.573
},
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 18.88
}
]
},
{
"hop": 3,
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": [
13.591,
14.702,
14.775
],
"median_ms": 14.702,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 13.591
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 14.702
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 14.775
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
13.741,
13.789,
13.982
],
"median_ms": 13.789,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 13.741
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 13.789
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 13.982
}
]
},
{
"hop": 5,
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": [
15.522,
16.813,
16.569
],
"median_ms": 16.569,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 15.522
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 16.813
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 16.569
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
15.781,
15.692,
22.689
],
"median_ms": 15.781,
"timeouts": 0,
"probes": [
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 15.781
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 15.692
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 22.689
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
69.657,
82.692,
19.544
],
"median_ms": 69.657,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 69.657
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 82.692
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 19.544
}
]
},
{
"hop": 8,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": [
20.606,
25.697,
42.664
],
"median_ms": 25.697,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 20.606
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 25.697
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 42.664
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
50.71,
71.706,
29.595
],
"median_ms": 50.71,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.179",
"hostname": null,
"rtt_ms": 50.71
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 71.706
},
{
"ip": "141.101.73.195",
"hostname": null,
"rtt_ms": 29.595
}
]
},
{
"hop": 10,
"ip": null,
"hostname": null,
"rtt_ms": [
71.525,
32.088,
40.672
],
"median_ms": 40.672,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.179",
"hostname": null,
"rtt_ms": 71.525
},
{
"ip": "141.101.73.179",
"hostname": null,
"rtt_ms": 32.088
},
{
"ip": "141.101.73.175",
"hostname": null,
"rtt_ms": 40.672
}
]
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
67.68,
83.158,
30.7
],
"median_ms": 67.68,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 67.68
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 83.158
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 30.7
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_213645_841495.txt",
"spike_captured": true,
"spike_limit_ms": 57.75,
"spike_probes": [
{
"hop": 7,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 69.657
},
{
"hop": 7,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 82.692
},
{
"hop": 9,
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 71.706
},
{
"hop": 10,
"ip": "141.101.73.179",
"hostname": null,
"rtt_ms": 71.525
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 67.68
},
{
"hop": 11,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 83.158
}
],
"spike_probe_count": 6,
"peak_probe_ms": 83.158,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 1068
}