Nginx Upstream Peer Failure Detected

The incident involving NGINX upstream peers failing suggests a disruption in the proper functioning of the NGINX server's upstream connections. These failures are significant enough to trigger alerts, which provide detailed metrics on the percentage of failures and how they deviate from anticipated values over a specific period, aiding in the assessment of severity. This playbook aims to address issues with NGINX upstream peers failing by performing several actions like restart nginx and print debugging information.