01/12/2026 02:01:12 AM [device-manager]: Connecting to 10.0.0.50(10.0.0.50):2181, use_ssl: False
01/12/2026 02:01:12 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)
01/12/2026 02:01:12 AM [device-manager]: Zookeeper connection established, state: CONNECTED
01/12/2026 02:01:12 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
01/12/2026 02:01:12 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967304, mzxid=4294967304, ctime=1768183269946, mtime=1768183269946, version=0, cversion=2, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=2, pzxid=4294967333)
01/12/2026 02:01:12 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/af2084dac8e74d7a8795ed5f7b445202__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
01/12/2026 02:01:12 AM [device-manager]: Received response(xid=2): '/device-manager/af2084dac8e74d7a8795ed5f7b445202__lock__0000000002'
01/12/2026 02:01:12 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None)
01/12/2026 02:01:12 AM [device-manager]: Received response(xid=3): ['56e1ce49988847ba994a762a79d7497a__lock__0000000000', 'e48995981d63473abe6d6356c54d7f56__lock__0000000001', 'af2084dac8e74d7a8795ed5f7b445202__lock__0000000002']
01/12/2026 02:01:12 AM [device-manager]: Sending request(xid=4): GetData(path='/device-manager/e48995981d63473abe6d6356c54d7f56__lock__0000000001', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7f1d02607310>>)
01/12/2026 02:01:12 AM [device-manager]: Received response(xid=4): (b'1', ZnodeStat(czxid=4294967333, mzxid=4294967333, ctime=1768183271735, mtime=1768183271735, version=0, cversion=0, aversion=0, ephemeralOwner=144115296484130820, dataLength=1, numChildren=0, pzxid=4294967333))
01/12/2026 03:02:46 AM [device-manager]: Connection dropped: outstanding heartbeat ping not received
01/12/2026 03:02:46 AM [device-manager]: Transition to CONNECTING
01/12/2026 03:02:46 AM [device-manager]: Zookeeper connection lost
01/12/2026 03:02:46 AM [device-manager]: Connecting to 10.0.0.22(10.0.0.22):2181, use_ssl: False
01/12/2026 03:02:46 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=4294967338, time_out=400000, session_id=144115296484130822, passwd=b'e\xf6N\xb3\xa0!\xf7\xfd\xa0|\xb4\x17P\x038R', read_only=None)
01/12/2026 03:02:46 AM [device-manager]: Connection dropped: socket connection broken
01/12/2026 03:02:46 AM [device-manager]: Connecting to 10.0.0.27(10.0.0.27):2181, use_ssl: False
01/12/2026 03:02:46 AM [device-manager]: Sending request(xid=None): Connect(protocol_version=0, last_zxid_seen=4294967338, time_out=400000, session_id=144115296484130822, passwd=b'e\xf6N\xb3\xa0!\xf7\xfd\xa0|\xb4\x17P\x038R', read_only=None)
01/12/2026 03:02:46 AM [device-manager]: Zookeeper connection established, state: CONNECTED
01/12/2026 03:02:46 AM [device-manager]: Sending request(xid=1): GetChildren(path='/device-manager', watcher=None)
01/12/2026 03:02:46 AM [device-manager]: Received response(xid=1): ['56e1ce49988847ba994a762a79d7497a__lock__0000000000', 'e48995981d63473abe6d6356c54d7f56__lock__0000000001', 'af2084dac8e74d7a8795ed5f7b445202__lock__0000000002']
01/12/2026 03:02:46 AM [device-manager]: Sending request(xid=2): GetData(path='/device-manager/e48995981d63473abe6d6356c54d7f56__lock__0000000001', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7f1d02607310>>)
01/12/2026 03:02:46 AM [device-manager]: Received response(xid=2): (b'1', ZnodeStat(czxid=4294967333, mzxid=4294967333, ctime=1768183271735, mtime=1768183271735, version=0, cversion=0, aversion=0, ephemeralOwner=144115296484130820, dataLength=1, numChildren=0, pzxid=4294967333))
01/12/2026 03:02:46 AM [device-manager]: Sending request(xid=3): Delete(path='/device-manager/af2084dac8e74d7a8795ed5f7b445202__lock__0000000002', version=-1)
01/12/2026 03:02:46 AM [device-manager]: Received response(xid=3): True
01/12/2026 03:02:54 AM [device-manager]: Connecting to 10.0.0.27(10.0.0.27):2181, use_ssl: False
01/12/2026 03:02:54 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)
01/12/2026 03:02:54 AM [device-manager]: Zookeeper connection established, state: CONNECTED
01/12/2026 03:02:54 AM [device-manager]: Sending request(xid=1): Exists(path='/device-manager', watcher=None)
01/12/2026 03:02:54 AM [device-manager]: Received response(xid=1): ZnodeStat(czxid=4294967304, mzxid=4294967304, ctime=1768183269946, mtime=1768183269946, version=0, cversion=4, aversion=0, ephemeralOwner=0, dataLength=0, numChildren=2, pzxid=4294972805)
01/12/2026 03:02:54 AM [device-manager]: Sending request(xid=2): Create(path='/device-manager/c13aeda162124cc8a209c8356d4b1860__lock__', data=b'1', acl=[ACL(perms=31, acl_list=['ALL'], id=Id(scheme='world', id='anyone'))], flags=3)
01/12/2026 03:02:54 AM [device-manager]: Received response(xid=2): '/device-manager/c13aeda162124cc8a209c8356d4b1860__lock__0000000003'
01/12/2026 03:02:54 AM [device-manager]: Sending request(xid=3): GetChildren(path='/device-manager', watcher=None)
01/12/2026 03:02:54 AM [device-manager]: Received response(xid=3): ['c13aeda162124cc8a209c8356d4b1860__lock__0000000003', '56e1ce49988847ba994a762a79d7497a__lock__0000000000', 'e48995981d63473abe6d6356c54d7f56__lock__0000000001']
01/12/2026 03:02:54 AM [device-manager]: Sending request(xid=4): GetData(path='/device-manager/e48995981d63473abe6d6356c54d7f56__lock__0000000001', watcher=<bound method Lock._watch_predecessor of <kazoo.recipe.lock.Lock object at 0x7fdd938e59d0>>)
01/12/2026 03:02:54 AM [device-manager]: Received response(xid=4): (b'1', ZnodeStat(czxid=4294967333, mzxid=4294967333, ctime=1768183271735, mtime=1768183271735, version=0, cversion=0, aversion=0, ephemeralOwner=144115296484130820, dataLength=1, numChildren=0, pzxid=4294967333))