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Bug 1896350 - Add telemetry probes for monitoring http response statuses. r=necko-reviewers,kershaw

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Differential Revision: https://phabricator.services.mozilla.com/D212617
This commit is contained in:
smayya
2024-06-05 14:25:44 +00:00
parent 433138337b
commit d48bff0b3e
2 changed files with 51 additions and 0 deletions
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41
netwerk/protocol/http/nsHttpChannel.cpp
View File

@@ -2256,6 +2256,47 @@ nsresult nsHttpChannel::ProcessResponse() {
}
}
Telemetry::Accumulate(Telemetry::HTTP_SAW_QUIC_ALT_PROTOCOL_2, saw_quic);
// Gather data on various response status to monitor any increased frequency
// of auth failures due to Bug 1896350
switch (httpStatus) {
case 200:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 0);
break;
case 301:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 1);
break;
case 302:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 2);
break;
case 304:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 3);
break;
case 307:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 4);
break;
case 308:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 5);
break;
case 400:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 6);
break;
case 401:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 7);
break;
case 403:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 8);
break;
case 404:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 9);
break;
case 500:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 10);
break;
default:
Telemetry::Accumulate(Telemetry::HTTP_RESPONSE_STATUS_CODE, 11);
break;
}
}
// Let the predictor know whether this was a cacheable response or not so

10
toolkit/components/telemetry/Histograms.json
View File

@@ -3057,6 +3057,16 @@
],
"description": "Was the URL upgraded to HTTPS?"
},
"HTTP_RESPONSE_STATUS_CODE": {
"record_in_processes": ["main", "content"],
"products": ["firefox", "fennec"],
"alert_emails": ["smayya@mozilla.com"],
"bug_numbers": [1896350],
"expires_in_version": "134",
"kind": "enumerated",
"n_values": 12,
"description": "Http response status (0=200, 1=301, 2=302, 3=304, 4=307, 5=308, 6=400, 7=401, 8=403, 9=404, 10=500, 11=other)"
},
"HTTP_NET_VS_CACHE_ONSTART_QSMALL_NORMALPRI_V2": {
"record_in_processes": ["main", "content"],
"products": ["firefox", "fennec"],