source: proiecte/HadoopJUnit/hadoop-0.20.1/src/benchmarks/gridmix/submissionScripts/sleep_if_too_busy

#!/usr/bin/env bash

sleep 1
for ((java_process=$((`ps -ef|grep java|wc -l`-1)); \
      java_process > 70; \
      java_process=$((`ps -ef|grep java|wc -l`-1))))
do
    sleep 10
    echo $java_process
done