Change response codes for elasticsearch failures to 503 #3235
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michel-laterman
added
enhancement
jsoriano
approved these changes
Jan 24, 2024
|
100.0% Coverage on New Code
0.0% Duplication on New Code
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What is the problem this PR solves?
fleet-server returns a 500 if a call to elasticsearch fails
How does this PR solve the problem?
Change returned status code to 503 to indicate a temporary problem.
Design Checklist
I have ensured my design is stateless and will work when multiple fleet-server instances are behind a load balancer.I have or intend to scale test my changes, ensuring it will work reliably with 100K+ agents connected.I have included fail safe mechanisms to limit the load on fleet-server: rate limiting, circuit breakers, caching, load shedding, etc.Checklist
I have commented my code, particularly in hard-to-understand areasI have made corresponding changes to the documentationI have made corresponding change to the default configuration files./changelog/fragmentsusing the changelog toolRelated issues