cloudfoundry / loggregator-agent-release

Apache License 2.0

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Cache failed dns lookups for 120 seconds #596

Closed acosta11 closed 4 months ago

acosta11 commented 4 months ago

Description

Add 2 minute caching for failed dns lookups in syslog agent to avoid dns load for malformed drain urls.

Type of change

[x] Bug fix (non-breaking change which fixes an issue)
[ ] New feature (non-breaking change which adds functionality)
[ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
[ ] This change requires a documentation update

Testing performed?

[x] Unit tests
[ ] Integration tests
[ ] Acceptance tests

Checklist:

[x] This PR is being made against the main branch, or relevant version branch
[x] I have made corresponding changes to the documentation
[x] I have added testing for my changes

If you have any questions, or want to get attention for a PR or issue please reach out on the #logging-and-metrics channel in the cloudfoundry slack