Anyone using replicated leveldb and seeing a somewhat regular set of errors about lost connections to zookeeper?
2015-07-20 09:26:33,568 [hWire.org:2181)] INFO ClientCnxn - Opening socket connection to server zk2.mydomain.org/xxx.xxx.xxx.xxx:2181. Will not attempt to authenticate using SASL (unknown error) 2015-07-20 09:26:33,569 [hWire.org:2181)] INFO ClientCnxn - Socket connection established to zk2.mydomain.org/xxx.xxx.xxx.xxx:2181, initiating session 2015-07-20 09:26:33,571 [hWire.org:2181)] INFO ClientCnxn - Unable to read additional data from server sessionid 0x44e19713c020003, likely server has closed socket, closing socket connection and attempting reconnect 2015-07-20 09:26:34,614 [hWire.org:2181)] INFO ClientCnxn - Opening socket connection to server zk5.mydomain.org/xxx.xxx.xxx.xxx:2181. Will not attempt to authenticate using SASL (unknown error) 2015-07-20 09:26:34,615 [hWire.org:2181)] INFO ClientCnxn - Socket connection established to zk5.mydomain.org/xxx.xxx.xxx.xxx:2181, initiating session 2015-07-20 09:26:34,617 [hWire.org:2181)] INFO ClientCnxn - Unable to read additional data from server sessionid 0x44e19713c020003, likely server has closed socket, closing socket connection and attempting reconnect 2015-07-20 09:26:35,957 [hWire.org:2181)] INFO ClientCnxn - Opening socket connection to server zk4.mydomain.org/xxx.xxx.xxx.xxx:2181. Will not attempt to authenticate using SASL (unknown error) 2015-07-20 09:26:35,958 [hWire.org:2181)] INFO ClientCnxn - Socket connection established to zk4.mydomain.org/xxx.xxx.xxx.xxx:2181, initiating session 2015-07-20 09:26:35,960 [hWire.org:2181)] INFO ClientCnxn - Unable to read additional data from server sessionid 0x44e19713c020003, likely server has closed socket, closing socket connection and attempting reconnect 2015-07-20 09:26:36,384 [hWire.org:2181)] INFO ClientCnxn - Opening socket connection to server zk6.mydomain.org/xxx.xxx.xxx.xxx:2181. Will not attempt to authenticate using SASL (unknown error) 2015-07-20 09:26:36,385 [hWire.org:2181)] INFO ClientCnxn - Socket connection established to zk6.mydomain.org/xxx.xxx.xxx.xxx:2181, initiating session 2015-07-20 09:26:36,386 [hWire.org:2181)] INFO ClientCnxn - Unable to read additional data from server sessionid 0x44e19713c020003, likely server has closed socket, closing socket connection and attempting reconnect 2015-07-20 09:26:37,472 [hWire.org:2181)] INFO ClientCnxn - Opening socket connection to server zk1.mydomain.org/xxx.xxx.xxx.xxx:2181. Will not attempt to authenticate using SASL (unknown error) 2015-07-20 09:26:37,473 [hWire.org:2181)] INFO ClientCnxn - Socket connection established to zk1.mydomain.org/xxx.xxx.xxx.xxx:2181, initiating session 2015-07-20 09:26:37,476 [hWire.org:2181)] INFO ClientCnxn - Session establishment complete on server zk1.mydomain.org/xxx.xxx.xxx.xxx:2181, sessionid = 0x44e19713c020003, negotiated timeout = 5000