During quayio prod rollout, we are seeing a increased 502s (~10k for main deployment) from ngnix trying to connect to quay. Below is an example output for reference: |
2025-08-19T20:37:12.040Z quay-py3-app-76556f7f6b-z9xqd nginx[110]: 2025/08/19 20:37:12 [error] 142#142: *78038 no live upstreams while connecting to upstream, client: 100.64.0.47, server: _, request: "GET /v2/redhat-prod/openjdk---openjdk-11-rhel7/manifests/sha256:<snip> HTTP/1.1", upstream: "grpc://build_manager_server", host: "quay.io" 100.64.0.47 -- - - [19/Aug/2025:20:37:12 +0000] "GET /v2/redhat-prod/openjdk
openjdk-11-rhel7/manifests/sha256:<<snip>>HTTP/1.1" 502 157 "" "containers/5.25.0 (github.com/containers/image)" (0.000 1960 0.000)