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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_212718_701354.json
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{
"time": "2026-09-28T21:27:20.912-05:00",
"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": [
14.457,
22.863,
13.832
],
"median_ms": 14.457,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 14.457
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 22.863
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 13.832
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
61.976,
261.256,
51.676
],
"median_ms": 61.976,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 61.976
},
{
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 261.256
},
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 51.676
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
18.755,
25.664,
28.735
],
"median_ms": 25.664,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 18.755
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 25.664
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 28.735
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
15.758,
88.765,
159.773
],
"median_ms": 88.765,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 15.758
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 88.765
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 159.773
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
166.876,
25.807,
90.339
],
"median_ms": 90.339,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 166.876
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 25.807
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 90.339
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
107.773,
58.695,
80.743
],
"median_ms": 80.743,
"timeouts": 0,
"probes": [
{
"ip": "66.109.0.228",
"hostname": "lag-41.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 107.773
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 58.695
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 80.743
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
60.73,
17.684,
55.702
],
"median_ms": 55.702,
"timeouts": 0,
"probes": [
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 60.73
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 17.684
},
{
"ip": "66.109.0.109",
"hostname": "lag-401.pr2.chi10.netops.charter.com",
"rtt_ms": 55.702
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
34.69,
69.6,
27.614
],
"median_ms": 34.69,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 34.69
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 69.6
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 27.614
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
15.727,
80.628,
45.3
],
"median_ms": 45.3,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.159",
"hostname": null,
"rtt_ms": 15.727
},
{
"ip": "141.101.73.165",
"hostname": null,
"rtt_ms": 80.628
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 45.3
}
]
},
{
"hop": 10,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
30.753,
18.919,
17.816
],
"median_ms": 18.919,
"timeouts": 0,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 30.753
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 18.919
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 17.816
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_212718_701354.txt",
"spike_captured": true,
"spike_limit_ms": 58.45,
"spike_probes": [
{
"hop": 2,
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 61.976
},
{
"hop": 2,
"ip": "76.57.161.112",
"hostname": "syn-076-057-161-112.res.spectrum.com",
"rtt_ms": 261.256
},
{
"hop": 4,
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 88.765
},
{
"hop": 4,
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 159.773
},
{
"hop": 5,
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 166.876
},
{
"hop": 5,
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 90.339
},
{
"hop": 6,
"ip": "66.109.0.228",
"hostname": "lag-41.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 107.773
},
{
"hop": 6,
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 58.695
},
{
"hop": 6,
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 80.743
},
{
"hop": 7,
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 60.73
},
{
"hop": 8,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 69.6
},
{
"hop": 9,
"ip": "141.101.73.165",
"hostname": null,
"rtt_ms": 80.628
}
],
"spike_probe_count": 12,
"peak_probe_ms": 261.256,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 925
}