03/19/2026 05:34:14 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:34:14 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=0, time_out=400000, session_id=0, passwd=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', read_only=None)
03/19/2026 05:34:14 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:34:14 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
03/19/2026 05:34:14 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967311, mzxid=4294967311, ctime=1773898454035, mtime=1773898454035, version=0, cversion=1, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=1, pzxid=4294967312)
03/19/2026 05:34:14 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/38065083f6fc48d7a6908285d6f3373b__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
03/19/2026 05:34:14 AM [device-manager]: Received response(xid=2): '/device-manager/38065083f6fc48d7a6908285d6f3373b__lock__0000000001'
03/19/2026 05:34:14 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:34:14 AM [device-manager]: Received response(xid=3): ['5ef468689cfd47aca027f7aa2e639aff__lock__0000000000', '38065083f6fc48d7a6908285d6f3373b__lock__0000000001']
03/19/2026 05:34:14 AM [device-manager]: Sending request(xid=4): GetData(path='/device-manager/5ef468689cfd47aca027f7aa2e639aff__lock__0000000000', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7f1b3df7ffd0>>)
03/19/2026 05:34:14 AM [device-manager]: Received response(xid=4): (b'1', ZnodeStat(czxid=4294967312, mzxid=4294967312, ctime=1773898454041, mtime=1773898454041, version=0, cversion=0, aversion=0, ephemeralOwner=144115306260725762, dataLength=1, numChildren=0, pzxid=4294967312))
03/19/2026 05:43:48 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:43:48 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=0, time_out=400000, session_id=0, passwd=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', read_only=None)
03/19/2026 05:43:48 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:43:48 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
03/19/2026 05:43:48 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967311, mzxid=4294967311, ctime=1773898454035, mtime=1773898454035, version=0, cversion=3, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=3, pzxid=4294967322)
03/19/2026 05:43:48 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/0706f0faefc94263ac24aa8f917affd1__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
03/19/2026 05:43:48 AM [device-manager]: Received response(xid=2): '/device-manager/0706f0faefc94263ac24aa8f917affd1__lock__0000000003'
03/19/2026 05:43:48 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:43:48 AM [device-manager]: Received response(xid=3): ['5ef468689cfd47aca027f7aa2e639aff__lock__0000000000', '0706f0faefc94263ac24aa8f917affd1__lock__0000000003', '38065083f6fc48d7a6908285d6f3373b__lock__0000000001', '3c3ea31c2412430c9959010ad2ba469e__lock__0000000002']
03/19/2026 05:43:48 AM [device-manager]: Sending request(xid=4): GetData(path='/device-manager/3c3ea31c2412430c9959010ad2ba469e__lock__0000000002', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7fb0f3a7b8d0>>)
03/19/2026 05:43:48 AM [device-manager]: Received response(xid=4): (b'1', ZnodeStat(czxid=4294967322, mzxid=4294967322, ctime=1773898454310, mtime=1773898454310, version=0, cversion=0, aversion=0, ephemeralOwner=144115306260725763, dataLength=1, numChildren=0, pzxid=4294967322))
03/19/2026 05:44:28 AM [device-manager]: Received EVENT: Watch(type=2, state=3, path='/device-manager/3c3ea31c2412430c9959010ad2ba469e__lock__0000000002')
03/19/2026 05:44:28 AM [device-manager]: Sending request(xid=5): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:44:28 AM [device-manager]: Received response(xid=5): ['5ef468689cfd47aca027f7aa2e639aff__lock__0000000000', 'b1fd85464fcb4584b09bada98e9704e8__lock__0000000004', '0706f0faefc94263ac24aa8f917affd1__lock__0000000003']
03/19/2026 05:44:28 AM [device-manager]: Sending request(xid=6): GetData(path='/device-manager/5ef468689cfd47aca027f7aa2e639aff__lock__0000000000', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7fb0f3a7b8d0>>)
03/19/2026 05:44:28 AM [device-manager]: Received response(xid=6): (b'1', ZnodeStat(czxid=4294967312, mzxid=4294967312, ctime=1773898454041, mtime=1773898454041, version=0, cversion=0, aversion=0, ephemeralOwner=144115306260725762, dataLength=1, numChildren=0, pzxid=4294967312))
03/19/2026 05:47:29 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:47:29 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=0, time_out=400000, session_id=0, passwd=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', read_only=None)
03/19/2026 05:47:29 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:47:29 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
03/19/2026 05:47:29 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967311, mzxid=4294967311, ctime=1773898454035, mtime=1773898454035, version=0, cversion=10, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=0, pzxid=8589959863)
03/19/2026 05:47:29 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/a22637d758e845eb809f669182e682c6__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
03/19/2026 05:47:29 AM [device-manager]: Received response(xid=2): '/device-manager/a22637d758e845eb809f669182e682c6__lock__0000000005'
03/19/2026 05:47:29 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None)
03/19/2026 05:47:29 AM [device-manager]: Received response(xid=3): ['a22637d758e845eb809f669182e682c6__lock__0000000005']
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Transition to CONNECTING
03/19/2026 05:50:38 AM [device-manager]: Zookeeper connection lost
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:50:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:50:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:50:38 AM [device-manager]: Zookeeper connection established, state: CONNECTED
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Transition to CONNECTING
03/19/2026 05:53:38 AM [device-manager]: Zookeeper connection lost
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection broken
03/19/2026 05:53:38 AM [device-manager]: Connecting to 10.0.0.33(10.0.0.33):2181, use_ssl: False
03/19/2026 05:53:38 AM [device-manager]: Connection dropped: socket connection error: Connection refused
03/19/2026 05:53:39 AM [device-manager]: Connecting to 10.0.0.38(10.0.0.38):2181, use_ssl: False
03/19/2026 05:53:39 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=8589960003, time_out=400000, session_id=216172939208425498, passwd=b']\x9a\xac\xe3:\xf2\x01\xc5\xc6\x05)g\xa6Y\xb2\x88', read_only=None)
03/19/2026 05:53:39 AM [device-manager]: Zookeeper connection established, state: CONNECTED