[some normal logs]
May 24 16:27:08 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:12 mth-k8stestetcd-01 etcd[11777]: failed to reach the peerURL(https://mth-k8stestetcd-03.aws-us-east-1:2380) of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: d
May 24 16:27:12 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:16 mth-k8stestetcd-01 etcd[11777]: failed to reach the peerURL(https://mth-k8stestetcd-03.aws-us-east-1:2380) of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: d
May 24 16:27:16 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:20 mth-k8stestetcd-01 etcd[11777]: the connection to peer 34f56278a8fdd1cf is unhealthy
May 24 16:27:20 mth-k8stestetcd-01 etcd[11777]: failed to reach the peerURL(https://mth-k8stestetcd-03.aws-us-east-1:2380) of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: d
May 24 16:27:20 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:24 mth-k8stestetcd-01 etcd[11777]: failed to reach the peerURL(https://mth-k8stestetcd-03.aws-us-east-1:2380) of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: d
May 24 16:27:24 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:28 mth-k8stestetcd-01 etcd[11777]: failed to reach the peerURL(https://mth-k8stestetcd-03.aws-us-east-1:2380) of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: d
May 24 16:27:28 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:32 mth-k8stestetcd-01 etcd[11777]: failed to reach the peerURL(https://mth-k8stestetcd-03.aws-us-east-1:2380) of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: d
May 24 16:27:32 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:36 mth-k8stestetcd-01 etcd[11777]: failed to reach the peerURL(https://mth-k8stestetcd-03.aws-us-east-1:2380) of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: d
May 24 16:27:36 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:40 mth-k8stestetcd-01 etcd[11777]: failed to reach the peerURL(https://mth-k8stestetcd-03.aws-us-east-1:2380) of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: d
May 24 16:27:40 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:44 mth-k8stestetcd-01 etcd[11777]: failed to reach the peerURL(https://mth-k8stestetcd-03.aws-us-east-1:2380) of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: d
May 24 16:27:44 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:48 mth-k8stestetcd-01 etcd[11777]: failed to reach the peerURL(https://mth-k8stestetcd-03.aws-us-east-1:2380) of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: d
May 24 16:27:48 mth-k8stestetcd-01 etcd[11777]: cannot get the version of member 34f56278a8fdd1cf (Get https://mth-k8stestetcd-03.aws-us-east-1:2380/version: dial tcp 10.52.130.209:2380: getsockopt: connection r
May 24 16:27:50 mth-k8stestetcd-01 etcd[11777]: the connection to peer 34f56278a8fdd1cf is unhealthy