v1.2.1

New Layers versions are published

For x86_64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-amd64:9

For arm64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-arm64:9

AWS_REGION - Replace with your AWS Lambda Region.

What's New

1. Fixes InvalidCiphertextException issue #25

Full Changelog

v1.2.0...v1.2.1

Commits

• 67702bd: kms fixes to include function name in context (Himanshu Pal) #25

v1.2.0

New Layers versions are published

For x86_64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-amd64:8

For arm64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-arm64:8

AWS_REGION - Replace with your AWS Lambda Region.

What's New

1. This update allows someone to use a KMS encrypted http endpoint by supplying the KMS ciphertext blob and a KMS Key ID (using KMS_KEY_ID in lambda's environment variable). This also implements a basic cache function to minimize the number of calls made to the KMS service. A user can set the cache timeout in seconds (by default it's set to 5 seconds users can override the value using KMS_CACHE_SECONDS in environment variable) based on the volatility of their endpoint secrets.
2. Introduced three more environment variables TELEMETRY_MAX_BYTES, TELEMETRY_MAX_ITEMS and TELEMETRY_TIMEOUT_MS which can be used to reduce the ingestion delay based on log volume.
   
3. Upgraded the golang version to 1.22 which resolved 20+ security vulnerabilities.
4. Fixed the bug with SUMO_ENHANCE_JSON_LOGS flag #23.

Full Changelog

v1.1.0...v1.2.0

Commits

• 30abd3d: Add ability to use KMS encrypted endpoint (Nate Henjes) #20
• f55c25e: Upgraded the golang version to 1.22 which resolved 20+ security vulnerabilities and fixed log statements (Himanshu Pal) #24
• 9bd3219: Introduced three more environment variables, users can tweak above parameters to reduce the delay. (Himanshu Pal) #24
• 126255c: Resolved Issue: #23 (Himanshu Pal) #24
• 005f7f8: added tests for json and log parsing with enhancejson flag (Himanshu Pal) #24
• 1e40ab6: removed deprecated ioutil (Himanshu Pal) #24
• bf30b4b: Update CONTRIBUTING.md (Himanshu Pal)

v1.1.0

New Layers versions are published

For x86_64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-amd64:7

For arm64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-arm64:7

AWS_REGION - Replace with your AWS Lambda Region.

What's New

Enhanced Sumo Logic Lambda extension to support Lambda Telemetry API to collect logs, metrics and spans (traces). Introduced a new environment variable SUMO_SPAN_DROP which by default is set to false. Set it to true in case you would like the extension to drop spans from ingesting into Sumo Logic.

Full Changelog:

v1.0.5...v1.1.0

Commits

• 9bb28bf: Checkin for lambda telemetry api support for extension. (Nitin Pande) #19

v1.0.5

New Layers versions are published

For x86_64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-amd64:6

For arm64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-arm64:6

AWS_REGION - Replace with your AWS Lambda Region.

What's New

Introduced a new environment variable SUMO_ENHANCE_JSON_LOGS which by default is set to true. If the feature switch is set to false then the message sent to SumoLogic will not contain any addition metadata only the actual log message.

Full Changelog:

v1.0.4...v1.0.5

Commits

• a503d68: Update README.md (Himanshu Pal)
• 2b31f95: Address feature request in Issue 13 (laszlo.bica) #18

v1.0.4

New Layers versions are published

For x86_64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-amd64:5

For arm64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-arm64:5

AWS_REGION - Replace with your AWS Lambda Region.

What's New

• Fixes Lambda Extension cost overruns #17

Full Changelog:

v1.0.3...v1.0.4

Commits

• 89dcdc9: added release workflow (Himanshu Pal)
• 6963d4f: updated readme (Himanshu Pal)
• a28196a: removed for loop calling next if no event (Himanshu Pal) #17
• b6b27f6: added retry sleep time as config parameter (Himanshu Pal) #17
• 3795aae: added default log type and updated tests (Himanshu Pal) #17
• 4648aba: removed break (Himanshu Pal) #17

v1.0.3

What's Changed

• Issue #13: JSON logs appear in Sumo as strings by @surfous in #14

New Contributors

• @surfous made their first contribution in #14

Full Changelog: v1.0.2...v1.0.3

New Layers versions are published
For x86_64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-amd64:4

For arm64 architecture use layer ARN:
arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-arm64:4

AWS_REGION - Replace with your AWS Lambda Region.

v1.0.2 - Ingestion Improvements

What's Changed

• Removed extension logs from default set of subscribed events
• Made the log sending part synchronous
• Added the check to wait for platform.runtimeDone before calling next event. It will send platform.start and all the function logs till platform.runtimeDone event is received. However platform.end and platform.report will still come in next invocation.

Full Changelog: v1.0.1...v1.0.2

New Layers versions are published

• For x86_64 architecture use layer ARN:
  arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-amd64:3

• For arm64 architecture use layer ARN:
  arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-arm64:3

AWS_REGION - Replace with your AWS Lambda Region.

ARM architecture based binaries generated for Sumo Logic Lambda Extension

Arm architecture support added for Sumo Logic AWS Lambda Extension.

1. Lambda Functions using Layers

   • For x86_64 architecture use layer ARN:
     arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-amd64:2

   • For arm64 architecture use layer ARN:
     arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension-arm64:2

     AWS_REGION - Replace with your AWS Lambda Region.

2. Lambda Functions created using container images
   Download the latest binary tar file attached

   • For x86_64
     wget https://github.com/SumoLogic/sumologic-lambda-extensions/releases/latest/download/sumologic-extension-amd64.tar.gz

   • For arm64
     wget https://github.com/SumoLogic/sumologic-lambda-extensions/releases/latest/download/sumologic-extension-arm64.tar.gz

v1.0.0

Initial release of Sumo Logic AWS Lambda Extension.

The Layer version is :

arn:aws:lambda:<AWS_REGION>:956882708938:layer:sumologic-extension:1

• AWS_REGION - Replace with your AWS Lambda Region.