INFO: =================== Mon Sep 14 01:48:11 AM UTC 2026 =================== INFO: Waiting for cassandra 2/30 INFO: Waiting for cassandra 3/30 INFO: Cassandra is connected 09/14/2026 01:48:44.645 7ff83d033ac0 [contrail-topology] [INFO]: SANDESH: CONNECT TO COLLECTOR: True 09/14/2026 01:48:45.528 7ff83d033ac0 [contrail-topology] [INFO]: SANDESH: INTROSPECT IS ON: 0.0.0.0:5921 09/14/2026 01:48:45.574 7ff83d033ac0 [contrail-topology] [INFO]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_NOTICE] Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Failed connecting to Zookeeper within the connection retry policy. Traceback (most recent call last): File "/usr/local/bin/tf-topology", line 8, in sys.exit(main()) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 17, in main controller = setup_controller(args or ' '.join(sys.argv[1:])) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 14, in setup_controller return Controller(config) File "/usr/local/lib/python3.9/site-packages/tf_topology/controller.py", line 57, in __init__ self.constnt_schdlr = ConsistentScheduler(self.uve._moduleid, File "/usr/local/lib/python3.9/site-packages/libpartition/consistent_schdlr.py", line 67, in __init__ self._zk.start() File "/usr/local/lib/python3.9/site-packages/kazoo/client.py", line 673, in start raise self.handler.timeout_exception("Connection time-out") kazoo.handlers.gevent.SequentialGeventHandler.timeout_exception INFO: =================== Mon Sep 14 01:49:01 AM UTC 2026 =================== INFO: Cassandra is connected 09/14/2026 01:49:10.094 7f537c404280 [contrail-topology] [INFO]: SANDESH: CONNECT TO COLLECTOR: True 09/14/2026 01:49:10.303 7f537c404280 [contrail-topology] [INFO]: SANDESH: INTROSPECT IS ON: 0.0.0.0:5921 09/14/2026 01:49:10.318 7f537c404280 [contrail-topology] [INFO]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_NOTICE] Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Failed connecting to Zookeeper within the connection retry policy. Traceback (most recent call last): File "/usr/local/bin/tf-topology", line 8, in sys.exit(main()) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 17, in main controller = setup_controller(args or ' '.join(sys.argv[1:])) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 14, in setup_controller return Controller(config) File "/usr/local/lib/python3.9/site-packages/tf_topology/controller.py", line 57, in __init__ self.constnt_schdlr = ConsistentScheduler(self.uve._moduleid, File "/usr/local/lib/python3.9/site-packages/libpartition/consistent_schdlr.py", line 67, in __init__ self._zk.start() File "/usr/local/lib/python3.9/site-packages/kazoo/client.py", line 673, in start raise self.handler.timeout_exception("Connection time-out") kazoo.handlers.gevent.SequentialGeventHandler.timeout_exception INFO: =================== Mon Sep 14 01:49:36 AM UTC 2026 =================== INFO: Cassandra is connected 09/14/2026 01:49:45.111 7f6c5e17cb80 [contrail-topology] [INFO]: SANDESH: CONNECT TO COLLECTOR: True 09/14/2026 01:49:45.253 7f6c5e17cb80 [contrail-topology] [INFO]: SANDESH: INTROSPECT IS ON: 0.0.0.0:5921 09/14/2026 01:49:45.261 7f6c5e17cb80 [contrail-topology] [INFO]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_NOTICE] Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Failed connecting to Zookeeper within the connection retry policy. Traceback (most recent call last): File "/usr/local/bin/tf-topology", line 8, in sys.exit(main()) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 17, in main controller = setup_controller(args or ' '.join(sys.argv[1:])) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 14, in setup_controller return Controller(config) File "/usr/local/lib/python3.9/site-packages/tf_topology/controller.py", line 57, in __init__ self.constnt_schdlr = ConsistentScheduler(self.uve._moduleid, File "/usr/local/lib/python3.9/site-packages/libpartition/consistent_schdlr.py", line 67, in __init__ self._zk.start() File "/usr/local/lib/python3.9/site-packages/kazoo/client.py", line 673, in start raise self.handler.timeout_exception("Connection time-out") kazoo.handlers.gevent.SequentialGeventHandler.timeout_exception INFO: =================== Mon Sep 14 01:50:31 AM UTC 2026 =================== INFO: Cassandra is connected 09/14/2026 01:50:39.211 7f32cfcd83c0 [contrail-topology] [INFO]: SANDESH: CONNECT TO COLLECTOR: True 09/14/2026 01:50:39.316 7f32cfcd83c0 [contrail-topology] [INFO]: SANDESH: INTROSPECT IS ON: 0.0.0.0:5921 09/14/2026 01:50:39.323 7f32cfcd83c0 [contrail-topology] [INFO]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_NOTICE] Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Failed connecting to Zookeeper within the connection retry policy. Traceback (most recent call last): File "/usr/local/bin/tf-topology", line 8, in sys.exit(main()) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 17, in main controller = setup_controller(args or ' '.join(sys.argv[1:])) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 14, in setup_controller return Controller(config) File "/usr/local/lib/python3.9/site-packages/tf_topology/controller.py", line 57, in __init__ self.constnt_schdlr = ConsistentScheduler(self.uve._moduleid, File "/usr/local/lib/python3.9/site-packages/libpartition/consistent_schdlr.py", line 67, in __init__ self._zk.start() File "/usr/local/lib/python3.9/site-packages/kazoo/client.py", line 673, in start raise self.handler.timeout_exception("Connection time-out") kazoo.handlers.gevent.SequentialGeventHandler.timeout_exception INFO: =================== Mon Sep 14 01:51:40 AM UTC 2026 =================== INFO: Cassandra is connected 09/14/2026 01:51:47.544 7f6d30259bc0 [contrail-topology] [INFO]: SANDESH: CONNECT TO COLLECTOR: True 09/14/2026 01:51:47.646 7f6d30259bc0 [contrail-topology] [INFO]: SANDESH: INTROSPECT IS ON: 0.0.0.0:5921 09/14/2026 01:51:47.654 7f6d30259bc0 [contrail-topology] [INFO]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_NOTICE] Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Failed connecting to Zookeeper within the connection retry policy. Traceback (most recent call last): File "/usr/local/bin/tf-topology", line 8, in sys.exit(main()) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 17, in main controller = setup_controller(args or ' '.join(sys.argv[1:])) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 14, in setup_controller return Controller(config) File "/usr/local/lib/python3.9/site-packages/tf_topology/controller.py", line 57, in __init__ self.constnt_schdlr = ConsistentScheduler(self.uve._moduleid, File "/usr/local/lib/python3.9/site-packages/libpartition/consistent_schdlr.py", line 67, in __init__ self._zk.start() File "/usr/local/lib/python3.9/site-packages/kazoo/client.py", line 673, in start raise self.handler.timeout_exception("Connection time-out") kazoo.handlers.gevent.SequentialGeventHandler.timeout_exception INFO: =================== Mon Sep 14 01:53:27 AM UTC 2026 =================== INFO: Cassandra is connected 09/14/2026 01:53:35.127 7f0881db09c0 [contrail-topology] [INFO]: SANDESH: CONNECT TO COLLECTOR: True 09/14/2026 01:53:35.242 7f0881db09c0 [contrail-topology] [INFO]: SANDESH: INTROSPECT IS ON: 0.0.0.0:5921 09/14/2026 01:53:35.249 7f0881db09c0 [contrail-topology] [INFO]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_NOTICE] Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Failed connecting to Zookeeper within the connection retry policy. Traceback (most recent call last): File "/usr/local/bin/tf-topology", line 8, in sys.exit(main()) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 17, in main controller = setup_controller(args or ' '.join(sys.argv[1:])) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 14, in setup_controller return Controller(config) File "/usr/local/lib/python3.9/site-packages/tf_topology/controller.py", line 57, in __init__ self.constnt_schdlr = ConsistentScheduler(self.uve._moduleid, File "/usr/local/lib/python3.9/site-packages/libpartition/consistent_schdlr.py", line 67, in __init__ self._zk.start() File "/usr/local/lib/python3.9/site-packages/kazoo/client.py", line 673, in start raise self.handler.timeout_exception("Connection time-out") kazoo.handlers.gevent.SequentialGeventHandler.timeout_exception INFO: =================== Mon Sep 14 01:56:32 AM UTC 2026 =================== INFO: Cassandra is connected 09/14/2026 01:56:40.488 7f1750700580 [contrail-topology] [INFO]: SANDESH: CONNECT TO COLLECTOR: True 09/14/2026 01:56:40.616 7f1750700580 [contrail-topology] [INFO]: SANDESH: INTROSPECT IS ON: 0.0.0.0:5921 09/14/2026 01:56:40.625 7f1750700580 [contrail-topology] [INFO]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_NOTICE] Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Failed connecting to Zookeeper within the connection retry policy. Traceback (most recent call last): File "/usr/local/bin/tf-topology", line 8, in sys.exit(main()) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 17, in main controller = setup_controller(args or ' '.join(sys.argv[1:])) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 14, in setup_controller return Controller(config) File "/usr/local/lib/python3.9/site-packages/tf_topology/controller.py", line 57, in __init__ self.constnt_schdlr = ConsistentScheduler(self.uve._moduleid, File "/usr/local/lib/python3.9/site-packages/libpartition/consistent_schdlr.py", line 67, in __init__ self._zk.start() File "/usr/local/lib/python3.9/site-packages/kazoo/client.py", line 673, in start raise self.handler.timeout_exception("Connection time-out") kazoo.handlers.gevent.SequentialGeventHandler.timeout_exception INFO: =================== Mon Sep 14 02:02:02 AM UTC 2026 =================== INFO: Cassandra is connected 09/14/2026 02:02:10.177 7ff4a6e7ee00 [contrail-topology] [INFO]: SANDESH: CONNECT TO COLLECTOR: True 09/14/2026 02:02:10.288 7ff4a6e7ee00 [contrail-topology] [INFO]: SANDESH: INTROSPECT IS ON: 0.0.0.0:5921 09/14/2026 02:02:10.295 7ff4a6e7ee00 [contrail-topology] [INFO]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_NOTICE] Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Failed connecting to Zookeeper within the connection retry policy. Traceback (most recent call last): File "/usr/local/bin/tf-topology", line 8, in sys.exit(main()) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 17, in main controller = setup_controller(args or ' '.join(sys.argv[1:])) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 14, in setup_controller return Controller(config) File "/usr/local/lib/python3.9/site-packages/tf_topology/controller.py", line 57, in __init__ self.constnt_schdlr = ConsistentScheduler(self.uve._moduleid, File "/usr/local/lib/python3.9/site-packages/libpartition/consistent_schdlr.py", line 67, in __init__ self._zk.start() File "/usr/local/lib/python3.9/site-packages/kazoo/client.py", line 673, in start raise self.handler.timeout_exception("Connection time-out") kazoo.handlers.gevent.SequentialGeventHandler.timeout_exception INFO: =================== Mon Sep 14 02:07:33 AM UTC 2026 =================== INFO: Cassandra is connected 09/14/2026 02:07:41.800 7f30b4ba3ec0 [contrail-topology] [INFO]: SANDESH: CONNECT TO COLLECTOR: True 09/14/2026 02:07:41.923 7f30b4ba3ec0 [contrail-topology] [INFO]: SANDESH: INTROSPECT IS ON: 0.0.0.0:5921 09/14/2026 02:07:41.931 7f30b4ba3ec0 [contrail-topology] [INFO]: SANDESH: Logging: LEVEL: [SYS_INFO] -> [SYS_NOTICE] Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Connection dropped: socket connection error: Connection refused Failed connecting to Zookeeper within the connection retry policy. Traceback (most recent call last): File "/usr/local/bin/tf-topology", line 8, in sys.exit(main()) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 17, in main controller = setup_controller(args or ' '.join(sys.argv[1:])) File "/usr/local/lib/python3.9/site-packages/tf_topology/main.py", line 14, in setup_controller return Controller(config) File "/usr/local/lib/python3.9/site-packages/tf_topology/controller.py", line 57, in __init__ self.constnt_schdlr = ConsistentScheduler(self.uve._moduleid, File "/usr/local/lib/python3.9/site-packages/libpartition/consistent_schdlr.py", line 67, in __init__ self._zk.start() File "/usr/local/lib/python3.9/site-packages/kazoo/client.py", line 673, in start raise self.handler.timeout_exception("Connection time-out") kazoo.handlers.gevent.SequentialGeventHandler.timeout_exception