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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_213925_880995.json
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{
"time": "2026-09-28T21:39:26.886-05:00",
"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": [
12.355,
11.972,
11.804
],
"median_ms": 11.972,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.355
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 11.972
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 11.804
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
11.877,
10.82,
10.104
],
"median_ms": 10.82,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 11.877
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 10.82
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 10.104
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
13.99,
13.44,
13.867
],
"median_ms": 13.867,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 13.99
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 13.44
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 13.867
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
14.725,
9.78,
12.749
],
"median_ms": 12.749,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 14.725
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 9.78
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 12.749
}
]
},
{
"hop": 5,
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": [
29.776,
14.752,
14.706
],
"median_ms": 14.752,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 29.776
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 14.752
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 14.706
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
16.706,
14.743,
14.823
],
"median_ms": 14.823,
"timeouts": 0,
"probes": [
{
"ip": "66.109.5.136",
"hostname": "lag-21.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 16.706
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 14.743
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 14.823
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
14.716,
124.814,
14.747
],
"median_ms": 14.747,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 14.716
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 124.814
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 14.747
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
15.806,
15.803,
93.669
],
"median_ms": 15.806,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 15.806
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 15.803
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 93.669
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
14.748,
21.616,
17.618
],
"median_ms": 17.618,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 14.748
},
{
"ip": "141.101.73.149",
"hostname": null,
"rtt_ms": 21.616
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 17.618
}
]
},
{
"hop": 10,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
16.71,
14.809,
15.614
],
"median_ms": 15.614,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 16.71
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 14.809
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.614
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_213925_880995.txt",
"spike_captured": true,
"spike_limit_ms": 57.95,
"spike_probes": [
{
"hop": 7,
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 124.814
},
{
"hop": 8,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 93.669
}
],
"spike_probe_count": 2,
"peak_probe_ms": 124.814,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 1106
}