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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_205210_174368.json
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{
"time": "2026-09-28T20:52:11.383-05:00",
"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": [
12.943,
10.831,
11.613
],
"median_ms": 11.613,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.943
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 10.831
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 11.613
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
20.859,
15.273,
21.867
],
"median_ms": 20.859,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 20.859
},
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 15.273
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 21.867
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
26.799,
26.768,
11.872
],
"median_ms": 26.768,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 26.799
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 26.768
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 11.872
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
31.733,
13.792,
49.794
],
"median_ms": 31.733,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 31.733
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 13.792
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 49.794
}
]
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": [
17.825,
16.824,
17.757
],
"median_ms": 17.757,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.825
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 16.824
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.757
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
21.675,
16.782,
16.739
],
"median_ms": 16.782,
"timeouts": 0,
"probes": [
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 21.675
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 16.782
},
{
"ip": "66.109.0.228",
"hostname": "lag-41.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 16.739
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
87.806,
15.8,
15.719
],
"median_ms": 15.8,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 87.806
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 15.8
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 15.719
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
30.775,
32.572,
40.795
],
"median_ms": 32.572,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 30.775
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 32.572
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 40.795
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
17.676,
15.362,
21.866
],
"median_ms": 17.676,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.125",
"hostname": null,
"rtt_ms": 17.676
},
{
"ip": "141.101.73.161",
"hostname": null,
"rtt_ms": 15.362
},
{
"ip": "141.101.73.163",
"hostname": null,
"rtt_ms": 21.866
}
]
},
{
"hop": 10,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
23.506,
14.722,
15.578
],
"median_ms": 15.578,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 23.506
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 14.722
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.578
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_205210_174368.txt",
"spike_captured": true,
"spike_limit_ms": 58.15,
"spike_probes": [
{
"hop": 7,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 87.806
}
],
"spike_probe_count": 1,
"peak_probe_ms": 87.806,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 355
}