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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_211756_563151.json
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{
"time": "2026-09-28T21:17:58.570-05:00",
"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": [
14.79,
10.006,
12.757
],
"median_ms": 12.757,
"timeouts": 0,
"probes": [
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 14.79
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 10.006
},
{
"ip": "172.29.152.65",
"hostname": null,
"rtt_ms": 12.757
}
]
},
{
"hop": 2,
"ip": null,
"hostname": null,
"rtt_ms": [
13.093,
14.993,
13.258
],
"median_ms": 13.258,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.114",
"hostname": "syn-076-057-161-114.res.spectrum.com",
"rtt_ms": 13.093
},
{
"ip": "76.57.161.108",
"hostname": "syn-076-057-161-108.res.spectrum.com",
"rtt_ms": 14.993
},
{
"ip": "76.57.161.110",
"hostname": "syn-076-057-161-110.res.spectrum.com",
"rtt_ms": 13.258
}
]
},
{
"hop": 3,
"ip": null,
"hostname": null,
"rtt_ms": [
26.359,
14.127,
26.84
],
"median_ms": 26.359,
"timeouts": 0,
"probes": [
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 26.359
},
{
"ip": "76.57.161.120",
"hostname": "lag-63.hcr02wksawi13.netops.charter.com",
"rtt_ms": 14.127
},
{
"ip": "76.57.161.116",
"hostname": "lag-63.hcr01wksawi13.netops.charter.com",
"rtt_ms": 26.84
}
]
},
{
"hop": 4,
"ip": null,
"hostname": null,
"rtt_ms": [
65.775,
26.814,
25.782
],
"median_ms": 26.814,
"timeouts": 0,
"probes": [
{
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 65.775
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 26.814
},
{
"ip": "24.160.225.34",
"hostname": "lag-61.rcr11gnfdwibb.netops.charter.com",
"rtt_ms": 25.782
}
]
},
{
"hop": 5,
"ip": null,
"hostname": null,
"rtt_ms": [
28.659,
19.798,
87.883
],
"median_ms": 28.659,
"timeouts": 0,
"probes": [
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 28.659
},
{
"ip": "66.109.6.206",
"hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com",
"rtt_ms": 19.798
},
{
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 87.883
}
]
},
{
"hop": 6,
"ip": null,
"hostname": null,
"rtt_ms": [
37.768,
33.894,
43.793
],
"median_ms": 37.768,
"timeouts": 0,
"probes": [
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 37.768
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 33.894
},
{
"ip": "66.109.10.82",
"hostname": "lag-31.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 43.793
}
]
},
{
"hop": 7,
"ip": null,
"hostname": null,
"rtt_ms": [
34.66,
59.823,
16.513
],
"median_ms": 34.66,
"timeouts": 0,
"probes": [
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 34.66
},
{
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 59.823
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 16.513
}
]
},
{
"hop": 8,
"ip": null,
"hostname": null,
"rtt_ms": [
14.578,
14.596,
15.663
],
"median_ms": 14.596,
"timeouts": 0,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 14.578
},
{
"ip": "66.109.1.113",
"hostname": "0.ae4.pr1.dca10.tbone.rr.com",
"rtt_ms": 14.596
},
{
"ip": "141.101.73.110",
"hostname": null,
"rtt_ms": 15.663
}
]
},
{
"hop": 9,
"ip": null,
"hostname": null,
"rtt_ms": [
15.602,
58.695
],
"median_ms": 37.1485,
"timeouts": 1,
"probes": [
{
"ip": "141.101.73.111",
"hostname": null,
"rtt_ms": 15.602
},
{
"ip": "141.101.73.167",
"hostname": null,
"rtt_ms": 58.695
}
]
},
{
"hop": 10,
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": [
15.828,
19.819
],
"median_ms": 17.8235,
"timeouts": 1,
"probes": [
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 15.828
},
{
"ip": "1.1.1.1",
"hostname": "one.one.one.one",
"rtt_ms": 19.819
}
]
}
],
"raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_211756_563151.txt",
"spike_captured": true,
"spike_limit_ms": 56.9,
"spike_probes": [
{
"hop": 4,
"ip": "24.160.225.30",
"hostname": "lag-61.rcr11milzwift.netops.charter.com",
"rtt_ms": 65.775
},
{
"hop": 5,
"ip": "66.109.6.204",
"hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com",
"rtt_ms": 87.883
},
{
"hop": 7,
"ip": "66.109.5.225",
"hostname": "lag-0.pr2.chi10.netops.charter.com",
"rtt_ms": 59.823
},
{
"hop": 9,
"ip": "141.101.73.167",
"hostname": null,
"rtt_ms": 58.695
}
],
"spike_probe_count": 4,
"peak_probe_ms": 87.883,
"sustained_jump_found": false,
"incident_id": null,
"attempt": 793
}