Frontend health check waits until membership initialized #3936
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Is the health check from client side? |
These are health checks that are done by a load-balancer or similar to decide if it should send traffic here |
yux0
approved these changes
Feb 10, 2023
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What changed?
Frontend shouldn't return SERVING (for
temporal.api.workflowservice.v1.WorkflowService) until it has initialized ringpop.Why?
During this period any rpc sent to frontend that requires a history or matching backend will fail, so it shouldn't accept them.
How did you test it?
Manually, will test in staging environment
Potential risks
Is hotfix candidate?