lb/Analyze Timeout Health Check Log
Product: Load balancing
Step Type: AUTOMATED STEP
Description
None
Failure Reason
Health check logs for backend service {bs_url} show the detailed health state “TIMEOUT”.
Responses received from backends: {probe_results_text_str}
The backend might be timing out because:
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The application is overloaded and taking too long to respond.
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The backend service or health check timeout is too low.
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Connection to the endpoint cannot be established - the backend instance has crashed or is otherwise unresponsive.
The following responses were received from your backends: {probe_results_text_str}
Failure Remediation
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Make sure that the backend service timeout (current value: {bs_timeout_sec}s) and health check timeout (current value: {hc_timeout_sec}s) are appropriately configured to accommodate your application’s expected response time.
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Investigate your application’s configuration to ensure it is correctly handling health check probe requests. {success_criteria}
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Check if firewall rules or iptables configurations are blocking the health check probes from reaching the backend instances, resulting in timeouts.