Have you tried adjusting [this](https://docs.trafficserver.apache.org/en/7.1.x/admin-guide/files/records.config.en.html#proxy-config-http-connect-attempts-max-retries)? That might cause ATS to move on before existing all upstream retries.
[ Full content available at: https://github.com/apache/trafficserver/issues/4236 ] This message was relayed via gitbox.apache.org for [email protected]
