Contention of find/du/ls operations on a shared filesystem.

Useful commands

dsh -g WN 'cat /var/log/hallofblame.log | grep "Sat Apr 30" | wc -l' 2> /dev/null | awk '{a+=$2}END{print a}'
dsh -g WN 'zcat /var/log/hallofblame.log.1.gz | grep "Sat Apr 30" | wc -l' 2> /dev/null | awk '{a+=$2}END{print a}'

dsh -g WN 'zcat /var/log/hallofblame.log.1.gz | grep "Sat Apr 30" | grep ";atlas;" | grep "/usr/bin/find" | wc -l' 2> /dev/null | awk '{a+=$2}END{print a}'