determine the number of used worker threads for riak
determine the number of used worker threads for riak

alhowaidi/cvmfsNDN,bbockelm/cvmfs,cvmfs-testing/cvmfs,DrDaveD/cvmfs,trshaffer/cvmfs,Moliholy/cvmfs,cvmfs-testing/cvmfs,djw8605/cvmfs,Moliholy/cvmfs,MicBrain/cvmfs,DrDaveD/cvmfs,bbockelm/cvmfs,btovar/cvmfs,djw8605/cvmfs,reneme/cvmfs,ruvolof/cvmfs,cvmfs-testing/cvmfs,ruvolof/cvmfs,alhowaidi/cvmfsNDN,djw8605/cvmfs,DrDaveD/cvmfs,bbockelm/cvmfs,ruvolof/cvmfs,alhowaidi/cvmfsNDN,trshaffer/cvmfs,cvmfs-testing/cvmfs,cvmfs/cvmfs,DrDaveD/cvmfs,reneme/cvmfs,bbockelm/cvmfs,DrDaveD/cvmfs,reneme/cvmfs,trshaffer/cvmfs,Moliholy/cvmfs,trshaffer/cvmfs,MicBrain/cvmfs,ruvolof/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,Gangbiao/cvmfs,cvmfs/cvmfs,Gangbiao/cvmfs,djw8605/cvmfs,alhowaidi/cvmfsNDN,djw8605/cvmfs,DrDaveD/cvmfs,Moliholy/cvmfs,ruvolof/cvmfs,cvmfs-testing/cvmfs,MicBrain/cvmfs,Gangbiao/cvmfs,MicBrain/cvmfs,Gangbiao/cvmfs,DrDaveD/cvmfs,Gangbiao/cvmfs,cvmfs/cvmfs,reneme/cvmfs,btovar/cvmfs,cvmfs/cvmfs,reneme/cvmfs,Moliholy/cvmfs,bbockelm/cvmfs,alhowaidi/cvmfsNDN,btovar/cvmfs,btovar/cvmfs,MicBrain/cvmfs,btovar/cvmfs,trshaffer/cvmfs,cvmfs/cvmfs