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[aws] Update AWS ALB Grok patterns to parse logs with conn_trace_id field and malformed requests missing HTTP versions #16755

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Merged
devamanv merged 4 commits into from
Jan 11, 2026
Merged

[aws] Update AWS ALB Grok patterns to parse logs with conn_trace_id field and malformed requests missing HTTP versions #16755

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d215f96
Update ELB Grok pattern to support latest format
devamanv Jan 4, 2026
ebde45f
Update PR link in the changelog file
devamanv Jan 5, 2026
3ff2ee3
Update the Changelog description per the exact change
devamanv Jan 9, 2026
beee649
Resolve merge conflicts in manifest and changelog
devamanv Jan 11, 2026
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5 changes: 5 additions & 0 deletions packages/aws/changelog.yml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,9 @@
# newer versions go on top
- version: "5.6.0"
changes:
- description: Update AWS ALB Grok patterns to support the conn_trace_id field and parse malformed requests missing HTTP versions.
type: enhancement
link: https://github.com/elastic/integrations/pull/16755
- version: "5.5.1"
changes:
- description: Added support for extracting user name from AWS GovCloud STS ARNs and fixed management_event field type conversion.
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3 changes: 2 additions & 1 deletion packages/aws/data_stream/elb_logs/_dev/test/pipeline/test-alb.log
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Expand Up @@ -6,4 +6,5 @@ tls 2.0 2024-10-25T17:33:59 net/k8s-xxxx-xxx-xxxxxxxx/53192f3a0 46712e747de 192.
tls 2.0 2024-10-25T17:33:59 net/XXXXX-XXXX-XXX-us-east-2/c88927aafc9abafe 52878890095341b5 192.168.131.39:2817 10.0.0.1:80 0 - 0 0 - - - - - - - - - - 2024-10-25T17:33:59
2024-10-04T17:05:15.514108Z 192.168.131.39 36280 443 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 4.036 "CN=amazondomains.com,O=endEntity,L=Seattle,ST=Washington,C=US" NotBefore=2023-09-21T22:43:21Z;NotAfter=2026-06-17T22:43:21Z FEF257372D5C14D4 Success
2024-10-04T17:05:15.514108Z 192.168.131.39 36280 443 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256 - "CN=amazondomains.com,O=endEntity,L=Seattle,ST=Washington,C=US" NotBefore=2023-09-21T22:43:21Z;NotAfter=2026-06-17T22:43:21Z FEF257372D5C14D4 Failed:ClientCertUntrusted
2024-11-29T13:45:24.599544Z 172.31.43.26 58206 80 - - - "-" - - - TID_16132ed0b4112148
2024-11-29T13:45:24.599544Z 172.31.43.26 58206 80 - - - "-" - - - TID_16132ed0b4112148
http 2025-05-01T11:24:32.748149Z app/internal-service-alb/abcd1234efgh5678 127.0.0.1:57273 - -1 -1 -1 200 - 0 272 "- http://internal-service-alb.example.com:80-/ " "-" - - - "-" "-" "-" - 2025-05-01T11:24:32.720000Z "-" "-" "-" "-" "-" "-" "-" TID_00000000000000000000000000000000
52 changes: 52 additions & 0 deletions packages/aws/data_stream/elb_logs/_dev/test/pipeline/test-alb.log-expected.json
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Expand Up @@ -534,6 +534,58 @@
"tags": [
"preserve_original_event"
]
},
{
"@timestamp": "2025-05-01T11:24:32.748Z",
"aws": {
"elb": {
"name": "app/internal-service-alb/abcd1234efgh5678",
"protocol": "http"
}
},
"cloud": {
"provider": "aws"
},
"ecs": {
"version": "8.11.0"
},
"event": {
"category": [
"web"
],
"end": "2025-05-01T11:24:32.748Z",
"kind": "event",
"original": "http 2025-05-01T11:24:32.748149Z app/internal-service-alb/abcd1234efgh5678 127.0.0.1:57273 - -1 -1 -1 200 - 0 272 \"- http://internal-service-alb.example.com:80-/ \" \"-\" - - - \"-\" \"-\" \"-\" - 2025-05-01T11:24:32.720000Z \"-\" \"-\" \"-\" \"-\" \"-\" \"-\" \"-\" TID_00000000000000000000000000000000",
"outcome": "success"
},
"http": {
"request": {
"body": {
"bytes": 0
}
},
"response": {
"body": {
"bytes": 272
},
"status_code": 200
}
},
"source": {
"address": "127.0.0.1",
"ip": "127.0.0.1",
"port": 57273
},
"tags": [
"preserve_original_event"
],
"user_agent": {
"device": {
"name": "Other"
},
"name": "Other",
"original": "-"
}
}
]
}
2 changes: 1 addition & 1 deletion packages/aws/data_stream/elb_logs/elasticsearch/ingest_pipeline/default.yml
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Expand Up @@ -107,7 +107,7 @@ processors:
(?:-|%{NUMBER:aws.elb.backend.http.response.status_code:long})
%{NUMBER:http.request.body.bytes:long}
%{NUMBER:http.response.body.bytes:long}
\"(?:-|%{WORD:http.request.method}) (?:-|%{DATA:_tmp.uri_orig}) (?:-|HTTP/%{NOTSPACE:http.version})\"
\"(?:-|%{WORD:http.request.method}) (?:-|%{DATA:_tmp.uri_orig})(?: (?:-|HTTP/%{NOTSPACE:http.version}))?\"
\"%{DATA:_tmp.user_agent}\"
%{ELBSSL}
ELBTCPLOG: >-
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2 changes: 1 addition & 1 deletion packages/aws/manifest.yml
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@@ -1,7 +1,7 @@
format_version: 3.4.0
name: aws
title: AWS
version: 5.5.1
version: 5.6.0
description: Collect logs and metrics from Amazon Web Services (AWS) with Elastic Agent.
type: integration
categories:
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