Our database(InnobDb) is spiking at 99% I/O at random times. After the spike it goes down to about 2% until it spikes agian. There are not some "super" queries that are running in these intervals. We are running a vp on digitalocean with 16 GB Ram, 8 CoreProcessor and 160GB SSD Disk. Out databse contains 1BG of data. We suspect there is something wrong with our config- We have 13 GB memory we are not using. Does anybody know whats wring? Do i need to provide more info?
Link to screenshot of spikes: http://imgur.com/na000pm
link to my.conf: http://paste.bradleygill.com/index.php?paste_id=1346993
link to mysql show status: http://paste.bradleygill.com/index.php?paste_id=1346995