Unable to send APIM metrics to EPA

Article Id: 143581

Status: Published

Updated On: 20-03-2020 15:32

Products:

CA Application Performance Management Agent (APM / Wily / Introscope) , CA Application Performance Management (APM / Wily / Introscope) , INTROSCOPE , DX Application Performance Management

Issue/Introduction:

Failing to send APIM metrics to APM. Seeing connection refused error in the API Gateway logs.

Cause:

Iptables was running and blocked the port.

Environment:

Release : 11.1.3

Component : APM Agents

Resolution:

Iptables was running and blocked the port. Stopped iptables. Switched the port used.