Health Checks

• How Do I Troubleshoot an Unhealthy Backend Server?

• Why Is the Interval at Which Backend Servers Receive Health Check Packets Different from the Configured Interval?

• How Does ELB Perform UDP Health Checks? What Are the Precautions for UDP Health Checks?

• Why Does ELB Frequently Send Requests to Backend Servers During Health Checks?

• When Does a Health Check Start?

• Do Maximum Retries Include Health Checks That Consider Backend Servers Unhealthy?

• What Do I Do If a Lot of Access Logs Are Generated During Health Checks?

• What Status Codes Will Be Returned If Backend Servers Are Identified as Healthy?

last updated: 2024-11-13 14:50 UTC - commit: dc0473f339644f421ca4d648c4746583f80203ae