02/23/2026 05:01:08 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
02/23/2026 05:01:08 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)
02/23/2026 05:01:08 AM [device-manager]: Zookeeper connection established, state: CONNECTED
02/23/2026 05:01:08 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
02/23/2026 05:01:08 AM [device-manager]: Sending request(xid=2): Exists(path='/', watcher=None)
02/23/2026 05:01:08 AM [device-manager]: Received response(xid=2): ZnodeStat(czxid=0, mzxid=0, ctime=0, mtime=0, version=0, cversion=3, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=5, pzxid=4294967316)
02/23/2026 05:01:08 AM [device-manager]: Sending request(xid=3): Create(path='/device-manager', data=b'', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=0)
02/23/2026 05:01:08 AM [device-manager]: Received error(xid=3) NodeExistsError()
02/23/2026 05:01:08 AM [device-manager]: Sending request(xid=4): Create(path='/device-manager/1940426b08cc4cd38db2d9cc5d758136__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
02/23/2026 05:01:08 AM [device-manager]: Received response(xid=4): '/device-manager/1940426b08cc4cd38db2d9cc5d758136__lock__0000000001'
02/23/2026 05:01:08 AM [device-manager]: Sending request(xid=5): GetChildren(path='/device-manager', watcher=None)
02/23/2026 05:01:08 AM [device-manager]: Received response(xid=5): ['1940426b08cc4cd38db2d9cc5d758136__lock__0000000001', 'ccb229f3f22348e490c0f5b810445c4b__lock__0000000000']
02/23/2026 05:01:08 AM [device-manager]: Sending request(xid=6): GetData(path='/device-manager/ccb229f3f22348e490c0f5b810445c4b__lock__0000000000', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7fd510e4afd0>>)
02/23/2026 05:01:08 AM [device-manager]: Received response(xid=6): (b'1', ZnodeStat(czxid=4294967317, mzxid=4294967317, ctime=1771822868713, mtime=1771822868713, version=0, cversion=0, aversion=0, ephemeralOwner=216172882768625667, dataLength=1, numChildren=0, pzxid=4294967317))