I was wondering if this can actually handle a whole push notification server. Do you think that it can be handled?
EDIT: the memory issue was a mis-configuration on part. Apparently disque comes with maxmemory of 1G by default, and I just exceeded it :)
Thanks. I think I will definitely try to write a push server on it, maybe it's something that can help to stabilize the system and it can also act as a good test base.