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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_212842_722201.json
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{
"time": "2026-09-28T21:28:44.931-05:00",
"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": [
12.11,
17.054,
10.836
],
"median_ms": 12.11,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.11
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 17.054
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 10.836
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
10.919,
33.19,
16.279
],
"median_ms": 16.279,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 10.919
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 33.19
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 16.279
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
23.927,
42.733,
16.85
],
"median_ms": 23.927,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 23.927
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 42.733
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 16.85
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
20.768,
64.694,
15.714
],
"median_ms": 20.768,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 20.768
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 64.694
},
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 15.714
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
16.85,
17.743,
17.802
],
"median_ms": 17.743,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 16.85
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.743
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 17.802
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
17.676,
38.795,
30.703
],
"median_ms": 30.703,
"timeouts": 0,
"probes": [
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 17.676
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 38.795
},
{
"ip": "66.109.6.20",
"hostname": "lag-11.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 30.703
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
13.81,
82.818,
15.77
],
"median_ms": 15.77,
"timeouts": 0,
"probes": [
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 13.81
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 82.818
},
{
"ip": "209.18.43.61",
"hostname": "lag-301.pr2.chi10.netops.charter.com",
"rtt_ms": 15.77
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
29.85,
66.629
],
"median_ms": 48.23950000000001,
"timeouts": 1,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 29.85
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 66.629
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
47.752,
19.691,
24.603
],
"median_ms": 24.603,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 47.752
},
{
"ip": "141.101.73.157",
"hostname": null,
"rtt_ms": 19.691
},
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 24.603
}
]
},
{
"hop": 10,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
29.674,
13.863
],
"median_ms": 21.7685,
"timeouts": 1,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 29.674
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 13.863
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_212842_722201.txt",
"spike_captured": true,
"spike_limit_ms": 58.6,
"spike_probes": [
{
"hop": 4,
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 64.694
},
{
"hop": 7,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 82.818
},
{
"hop": 8,
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 66.629
}
],
"spike_probe_count": 3,
"peak_probe_ms": 82.818,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 943
}