gistfile1.txt

On etcd server:

```
[berto@scratch]$ pgrep -l -f etcd
30453 /usr/bin/etcd -n scratch.vb.baremetal.io -d /var/lib/etcd -s 192.168.42.143:7001 -c 192.168.42.143:4001

[berto@scratch]$ watch 'sudo ls /proc/$(pgrep etcd)/fd | wc -l'
```

On etcd client:

```
(etcd)baremetal@baremetal:~$ curl -L --max-time 1 'http://192.168.42.143:4001/version'
etcd v0.1.1-256-g812fd43
(etcd)baremetal@baremetal:~$ curl -L --max-time 1 'http://192.168.42.143:4001/v2/keys/message?wait=true'
curl: (28) Operation timed out after 1001 milliseconds with 0 out of -1 bytes received
```

After running the client curl commands a few times, see that the number of fd's the server has open keeps incrementing rather than purging the timed out connections.