Agitator not restarting all datanodes

I ran a 24 hours CI test against 1.6.0 RC5 w/ agitation.

I modified the agitation settings to the following :

#time amount of time (in minutes) the agitator should sleep before killing
KILL_SLEEP_TIME=3

#time amount of time (in minutes) the agitator should sleep after killing before running tup 
TUP_SLEEP_TIME=1

#the minimum and maximum server the agitator will kill at once
MIN_KILL=1
MAX_KILL=2

I started 3 walkers all of which died. The walkers saw org.apache.accumulo.core.client.impl.AccumuloServerException. On the tserver the cause was org.apache.hadoop.hdfs.BlockMissingException.

After stopping agitation scripts, I ran start-dfs.sh and saw it started 5 datanodes. Looking at datanode-agitator.pl I think the problem is when it kills two datanodes, it only restarts one.

All of my ingest clients survived and were able to write 8 billion entries in this wacky environment. I noticed on the monitor that there were long periods of no ingest, but it was not a complete flat line.