2016-02-07T09:37:52.170+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to in.db2m1.mydomain.com:27017; HostUnreachable Connection refused
2016-02-07T09:37:57.171+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to in.db2m1.mydomain.com:27017; HostUnreachable Connection refused
2016-02-07T09:37:57.172+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to in.db2m1.mydomain.com:27017; HostUnreachable Connection refused
2016-02-07T09:37:57.174+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to in.db2m1.mydomain.com:27017; HostUnreachable Connection refused
2016-02-07T09:38:02.176+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to in.db2m1.mydomain.com:27017; HostUnreachable Connection refused
2016-02-07T09:38:02.177+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to in.db2m1.mydomain.com:27017; HostUnreachable Connection refused
2016-02-07T09:38:02.182+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to in.db2m1.mydomain.com:27017; HostUnreachable Connection refused
2016-02-07T09:38:04.526+0000 I NETWORK  [initandlisten] connection accepted from 10.46.2.126:60676 #223 (3 connections now open)
2016-02-07T09:38:04.527+0000 I NETWORK  [conn223] end connection 10.46.2.126:60676 (2 connections now open)
2016-02-07T09:38:04.604+0000 I NETWORK  [initandlisten] connection accepted from 10.46.2.126:60678 #224 (3 connections now open)
2016-02-07T09:38:04.606+0000 I NETWORK  [initandlisten] connection accepted from 10.46.2.126:60680 #225 (4 connections now open)
2016-02-07T09:38:04.607+0000 I NETWORK  [conn225] end connection 10.46.2.126:60680 (3 connections now open)
2016-02-07T09:38:07.184+0000 I ASIO     [NetworkInterfaceASIO-Replication-0] Successfully connected to in.db2m1.mydomain.com:27017
2016-02-07T09:38:07.185+0000 I REPL     [ReplicationExecutor] Member in.db2m1.mydomain.com:27017 is now in state SECONDARY
2016-02-07T09:38:26.635+0000 I ASIO     [ReplicationExecutor] dropping unhealthy pooled connection to in.db2m2.mydomain.com:27017
2016-02-07T09:38:26.635+0000 I ASIO     [ReplicationExecutor] after drop, pool was empty, going to spawn some connections
2016-02-07T09:38:26.688+0000 I ASIO     [NetworkInterfaceASIO-Replication-0] Successfully connected to in.db2m2.mydomain.com:27017
2016-02-07T09:38:26.688+0000 I REPL     [ReplicationExecutor] Member in.db2m2.mydomain.com:27017 is now in state SECONDARY
2016-02-07T09:38:27.189+0000 I REPL     [ReplicationExecutor] Member in.db2m1.mydomain.com:27017 is now in state PRIMARY
2016-02-07T09:38:36.690+0000 I ASIO     [ReplicationExecutor] dropping unhealthy pooled connection to in.db2m2.mydomain.com:27017
2016-02-07T09:38:36.690+0000 I ASIO     [ReplicationExecutor] after drop, pool was empty, going to spawn some connections
2016-02-07T09:38:36.691+0000 I ASIO     [NetworkInterfaceASIO-Replication-0] Successfully connected to in.db2m2.mydomain.com:27017
2016-02-07T09:38:36.692+0000 I REPL     [ReplicationExecutor] Member in.db2m2.mydomain.com:27017 is now in state ROLLBACK
2016-02-07T09:38:41.693+0000 I REPL     [ReplicationExecutor] Member in.db2m2.mydomain.com:27017 is now in state SECONDARY