01/01/2026 01:54:19 AM [device-manager]: Connecting to 10.0.0.249(10.0.0.249):2181, use_ssl: False 01/01/2026 01:54:19 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) 01/01/2026 01:54:19 AM [device-manager]: Zookeeper connection established, state: CONNECTED 01/01/2026 01:54:19 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None) 01/01/2026 01:54:19 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967321, mzxid=4294967321, ctime=1767232457585, mtime=1767232457585, version=0, cversion=2, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=2, pzxid=4294967326) 01/01/2026 01:54:19 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/7ed705bb57f5446f878b88cafbb25b2e__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3) 01/01/2026 01:54:19 AM [device-manager]: Received response(xid=2): '/device-manager/7ed705bb57f5446f878b88cafbb25b2e__lock__0000000002' 01/01/2026 01:54:19 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None) 01/01/2026 01:54:19 AM [device-manager]: Received response(xid=3): ['0a74ff35daa249c7a04d63b46aa8b634__lock__0000000000', '216ebe1940a449f0b8017e800b41c9ff__lock__0000000001', '7ed705bb57f5446f878b88cafbb25b2e__lock__0000000002'] 01/01/2026 01:54:19 AM [device-manager]: Sending request(xid=4): GetData(path='/device-manager/216ebe1940a449f0b8017e800b41c9ff__lock__0000000001', watcher=>) 01/01/2026 01:54:19 AM [device-manager]: Received response(xid=4): (b'1', ZnodeStat(czxid=4294967326, mzxid=4294967326, ctime=1767232457810, mtime=1767232457810, version=0, cversion=0, aversion=0, ephemeralOwner=216172884655144964, dataLength=1, numChildren=0, pzxid=4294967326))