01/02/2025 01:47:30.965 7fa2f0b2eac8 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, ] description = Collector:Collector[none to Idle on EvStart] connection down >>, ] >> 01/02/2025 01:47:30.965 7fa2f0b2eac8 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] SandeshModuleClientTrace: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local:Config:contrail-device-manager:0 client_info = << status = Idle successful_connections = 0 pid = 111 start_time = 1735782450965284 collector_name = collector_ip = collector_list = [ 10.0.0.22:8086, ] >> sm_queue_count = 1 max_sm_queue_count = 1 >> 01/02/2025 01:47:31.051 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Initializing RabbitMQ connection, urls ['pyamqp://guest:guest@10.0.0.22:5673//'] 01/02/2025 01:47:31.063 7fa2f97d27c8 [contrail-device-manager] [WARNING]: RabbitMQ drainer connection down 01/02/2025 01:47:31.063 7fa2f0b10d68 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Initializing description = >>, ] description = Collector:Collector[none to Idle on EvStart], Database:RabbitMQ[] connection down >>, ] >> 01/02/2025 01:47:31.064 7fa2f0b10d68 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Down description = >>, ] description = Collector:Collector[none to Idle on EvStart], Database:RabbitMQ[] connection down >>, ] >> 01/02/2025 01:47:31.100 7fa2f97d27c8 [contrail-device-manager] [WARNING]: RabbitMQ drainer connection ESTABLISHED 01/02/2025 01:47:31.100 7fa2f0abee10 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, ] description = Collector:Collector[none to Idle on EvStart] connection down >>, ] >> 01/02/2025 01:47:31.162 7fa2f97d27c8 [contrail-device-manager] [WARNING]: RabbitMQ publish connection down 01/02/2025 01:47:31.163 7fa2f0b0b390 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Down description = >>, ] description = Collector:Collector[none to Idle on EvStart], Database:RabbitMQ[] connection down >>, ] >> 01/02/2025 01:47:31.179 7fa2f97d27c8 [contrail-device-manager] [WARNING]: RabbitMQ publish connection ESTABLISHED 01/02/2025 01:47:31.180 7fa2f0b0b0f0 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, ] description = Collector:Collector[none to Idle on EvStart] connection down >>, ] >> 01/02/2025 01:47:31.210 7fa2f97d27c8 [contrail-device-manager] [WARNING]: VNCCassandra started with driver cql 01/02/2025 01:47:31.210 7fa2f97d27c8 [contrail-device-manager] [WARNING]: initializing cassandra cluster 01/02/2025 01:47:31.210 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster before create 01/02/2025 01:47:31.224 7fa2f0951198 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, << type = Database name = Cassandra server_addrs = [ 10.0.0.22:9041, ] status = Initializing description = >>, ] description = Collector:Collector[none to Idle on EvStart], Database:Cassandra[] connection down >>, ] >> 01/02/2025 01:47:31.237 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster created 01/02/2025 01:47:31.366 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster DB connected 01/02/2025 01:47:31.368 7fa2f0897828 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, << type = Database name = Cassandra server_addrs = [ 10.0.0.22:9041, ] status = Initializing description = >>, << type = Zookeeper name = Zookeeper server_addrs = [ 10.0.0.22:2181, ] status = Initializing description = >>, ] description = Collector:Collector[none to Idle on EvStart], Database:Cassandra[], Zookeeper:Zookeeper[] connection down >>, ] >> 01/02/2025 01:47:31.389 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster init KS 01/02/2025 01:47:31.390 7fa2f08ee390 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, << type = Database name = Cassandra server_addrs = [ 10.0.0.22:9041, ] status = Initializing description = >>, << type = Zookeeper name = Zookeeper server_addrs = [ 10.0.0.22:2181, ] status = Up description = >>, ] description = Collector:Collector[none to Idle on EvStart], Database:Cassandra[] connection down >>, ] >> 01/02/2025 01:47:31.429 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster KS are ready 01/02/2025 01:47:31.479 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster CF are ready 01/02/2025 01:47:31.480 7fa2f08df8d0 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, << type = Database name = Cassandra server_addrs = [ 10.0.0.22:9041, ] status = Up description = >>, << type = Zookeeper name = Zookeeper server_addrs = [ 10.0.0.22:2181, ] status = Up description = >>, ] description = Collector:Collector[none to Idle on EvStart] connection down >>, ] >> 01/02/2025 01:47:31.489 7fa2f08dfeb8 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, << type = Database name = Cassandra server_addrs = [ 10.0.0.22:9041, ] status = Up description = >>, << type = Zookeeper name = Zookeeper server_addrs = [ 10.0.0.22:2181, ] status = Initializing description = >>, ] description = Collector:Collector[none to Idle on EvStart], Zookeeper:Zookeeper[] connection down >>, ] >> 01/02/2025 01:47:31.509 7fa2f08add68 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, << type = Database name = Cassandra server_addrs = [ 10.0.0.22:9041, ] status = Up description = >>, << type = Zookeeper name = Zookeeper server_addrs = [ 10.0.0.22:2181, ] status = Up description = >>, ] description = Collector:Collector[none to Idle on EvStart] connection down >>, ] >> 01/02/2025 01:47:32.036 7fa2f97d27c8 [contrail-device-manager] [ERROR]: ZTP manager: Error restarting dnsmasq DockerException("Error while fetching server API version: ('Connection aborted.', FileNotFoundError(2, 'No such file or directory'))",) 01/02/2025 01:47:32.538 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Process 111 prepared to run in Full mode... 01/02/2025 01:47:32.538 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Elected master Device Manager node. Initializing... 01/02/2025 01:47:32.787 7fa2f086c8d0 [contrail-device-manager] [ERROR]: Cannot write http_port 8096 to /tmp/contrail-device-manager.1.http_port 01/02/2025 01:47:32.787 7fa2f086c8d0 [contrail-device-manager] [ERROR]: Starting Introspect on HTTP Port 8096 01/02/2025 01:47:32.788 7fa2ebffeac8 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, << type = Database name = Cassandra server_addrs = [ 10.0.0.22:9041, ] status = Up description = >>, << type = Zookeeper name = Zookeeper server_addrs = [ 10.0.0.22:2181, ] status = Up description = >>, << type = ApiServer name = ApiServer server_addrs = [ 10.0.0.22,:8082, ] status = Initializing description = ApiServer Connection State updated >>, ] description = Collector:Collector[none to Idle on EvStart], ApiServer:ApiServer[ApiServer Connection State updated] connection down >>, ] >> 01/02/2025 01:47:33.064 7fa2ebfe4b70 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ , ] status = Down description = none to Idle on EvStart >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, << type = Database name = Cassandra server_addrs = [ 10.0.0.22:9041, ] status = Up description = >>, << type = Zookeeper name = Zookeeper server_addrs = [ 10.0.0.22:2181, ] status = Up description = >>, << type = ApiServer name = ApiServer server_addrs = [ 10.0.0.22,:8082, ] status = Up description = ApiServer Connection State updated >>, ] description = Collector:Collector[none to Idle on EvStart] connection down >>, ] >> 01/02/2025 01:47:34.973 7fa2ebe4a828 [contrail-device-manager] [ERROR]: SANDESH: [DROP: WrongClientSMState] NodeStatusUVE: data = << name = cn-jenkins-deploy-platform-k8s-manifests-123-1.cluster.local process_status = [ << module_id = contrail-device-manager instance_id = 0 state = Non-Functional connection_infos = [ << type = Collector name = Collector server_addrs = [ 10.0.0.22:8086, ] status = Initializing description = Idle to Connect on EvIdleHoldTimerExpired >>, << type = Database name = RabbitMQ server_addrs = [ 10.0.0.22:5673, ] status = Up description = >>, << type = Database name = Cassandra server_addrs = [ 10.0.0.22:9041, ] status = Up description = >>, << type = Zookeeper name = Zookeeper server_addrs = [ 10.0.0.22:2181, ] status = Up description = >>, << type = ApiServer name = ApiServer server_addrs = [ 10.0.0.22,:8082, ] status = Up description = ApiServer Connection State updated >>, ] description = Collector:Collector[Idle to Connect on EvIdleHoldTimerExpired] connection down >>, ] >> 01/02/2025 01:48:43.677 7fa2f97d27c8 [contrail-device-manager] [WARNING]: NoIdError: default-domain:admin:master-LR 01/02/2025 01:48:43.818 7fa2f97d27c8 [contrail-device-manager] [WARNING]: NoIdError: show_interfaces_template 01/02/2025 01:48:43.863 7fa2f97d27c8 [contrail-device-manager] [WARNING]: NoIdError: show_config_interfaces_template 01/02/2025 01:48:43.909 7fa2f97d27c8 [contrail-device-manager] [WARNING]: NoIdError: show_interfaces_by_names_template 01/02/2025 01:48:43.909 7fa2f97d27c8 [contrail-device-manager] [WARNING]: VNCCassandra started with driver cql 01/02/2025 01:48:43.910 7fa2f97d27c8 [contrail-device-manager] [WARNING]: initializing cassandra cluster 01/02/2025 01:48:43.910 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster before create 01/02/2025 01:48:43.913 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster created 01/02/2025 01:48:43.934 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster DB connected 01/02/2025 01:48:43.944 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster init KS 01/02/2025 01:48:43.970 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock acquired. Performing schema change... 01/02/2025 01:48:44.091 7fa2f97d27c8 [contrail-device-manager] [WARNING]: keyspace 'dm_keyspace', created 01/02/2025 01:48:44.095 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock released. 01/02/2025 01:48:44.122 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock acquired. Performing schema change... 01/02/2025 01:48:44.228 7fa2f97d27c8 [contrail-device-manager] [WARNING]: keyspace 'dm_keyspace' fixed with replication {'class': 'SimpleStrategy', 'replication_factor': None} 01/02/2025 01:48:44.233 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock released. 01/02/2025 01:48:44.234 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster KS are ready 01/02/2025 01:48:44.288 7fa2f97d27c8 [contrail-device-manager] [WARNING]: CassandraDriverCQL.__init__Cluster CF are ready 01/02/2025 01:48:44.301 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock acquired. Performing schema change... 01/02/2025 01:48:44.438 7fa2f97d27c8 [contrail-device-manager] [WARNING]: table 'dm_pr_vn_ip_table', created 01/02/2025 01:48:44.442 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock released. 01/02/2025 01:48:44.447 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock acquired. Performing schema change... 01/02/2025 01:48:44.518 7fa2f97d27c8 [contrail-device-manager] [WARNING]: table 'dm_pr_vn_ip_table' fixed with properties {'gc_grace_seconds': 864000} 01/02/2025 01:48:44.522 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock released. 01/02/2025 01:48:44.529 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock acquired. Performing schema change... 01/02/2025 01:48:44.619 7fa2f97d27c8 [contrail-device-manager] [WARNING]: table 'dm_pr_asn_table', created 01/02/2025 01:48:44.630 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock released. 01/02/2025 01:48:44.641 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock acquired. Performing schema change... 01/02/2025 01:48:44.729 7fa2f97d27c8 [contrail-device-manager] [WARNING]: table 'dm_pr_asn_table' fixed with properties {'gc_grace_seconds': 864000} 01/02/2025 01:48:44.732 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock released. 01/02/2025 01:48:44.741 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock acquired. Performing schema change... 01/02/2025 01:48:44.866 7fa2f97d27c8 [contrail-device-manager] [WARNING]: table 'dm_ni_ipv6_ll_table', created 01/02/2025 01:48:44.871 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock released. 01/02/2025 01:48:44.877 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock acquired. Performing schema change... 01/02/2025 01:48:44.941 7fa2f97d27c8 [contrail-device-manager] [WARNING]: table 'dm_ni_ipv6_ll_table' fixed with properties {'gc_grace_seconds': 864000} 01/02/2025 01:48:44.950 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock released. 01/02/2025 01:48:44.958 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock acquired. Performing schema change... 01/02/2025 01:48:45.076 7fa2f97d27c8 [contrail-device-manager] [WARNING]: table 'dm_pnf_resource_table', created 01/02/2025 01:48:45.085 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock released. 01/02/2025 01:48:45.100 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock acquired. Performing schema change... 01/02/2025 01:48:45.170 7fa2f97d27c8 [contrail-device-manager] [WARNING]: table 'dm_pnf_resource_table' fixed with properties {'gc_grace_seconds': 864000} 01/02/2025 01:48:45.182 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Zookeeper lock released. 01/02/2025 01:48:45.212 7fa2f97d27c8 [contrail-device-manager] [WARNING]: Initializing RabbitMQ connection, urls ['pyamqp://guest:guest@10.0.0.22:5673//'] 01/02/2025 01:48:45.212 7fa2f97d27c8 [contrail-device-manager] [WARNING]: RabbitMQ drainer connection down 01/02/2025 01:48:45.222 7fa2f97d27c8 [contrail-device-manager] [WARNING]: RabbitMQ drainer connection ESTABLISHED 01/02/2025 01:48:45.233 7fa2f97d27c8 [contrail-device-manager] [WARNING]: RabbitMQ publish connection down 01/02/2025 01:48:45.239 7fa2f97d27c8 [contrail-device-manager] [WARNING]: RabbitMQ publish connection ESTABLISHED 01/02/2025 01:48:45.241 7fa2ebd81828 [contrail-device-manager] [WARNING]: RabbitMQ publish connection down 01/02/2025 01:48:45.251 7fa2ebd81828 [contrail-device-manager] [WARNING]: RabbitMQ publish connection ESTABLISHED 01/02/2025 01:49:56.024 7fa2ebeff780 [contrail-device-manager] [ERROR]: Error in rabbitmq drainer greenlet: 'DeviceManagerLogger' object has no attribute 'warn' 01/02/2025 01:49:56.024 7fa2ebeff780 [contrail-device-manager] [WARNING]: RabbitMQ drainer connection down 01/02/2025 01:49:56.046 7fa2ebeff780 [contrail-device-manager] [WARNING]: RabbitMQ drainer connection ESTABLISHED 01/02/2025 01:49:56.180 7fa2ebeff780 [contrail-device-manager] [ERROR]: Error in rabbitmq drainer greenlet: 'DeviceManagerLogger' object has no attribute 'warn' 01/02/2025 01:49:56.180 7fa2ebeff780 [contrail-device-manager] [WARNING]: RabbitMQ drainer connection down 01/02/2025 01:49:56.195 7fa2ebeff780 [contrail-device-manager] [WARNING]: RabbitMQ drainer connection ESTABLISHED 01/02/2025 01:49:56.977 7fa2ebeff780 [contrail-device-manager] [ERROR]: Error in rabbitmq drainer greenlet: 'DeviceManagerLogger' object has no attribute 'warn' 01/02/2025 01:49:56.977 7fa2ebeff780 [contrail-device-manager] [WARNING]: RabbitMQ drainer connection down 01/02/2025 01:49:57.009 7fa2ebeff780 [contrail-device-manager] [WARNING]: RabbitMQ drainer connection ESTABLISHED