anchor.diff:  
    RUN apt-get update \
    	&& apt-get install -y --no-install-recommends \
  -    		numactl \
  +  sysfsutils \
  +##    		numactl \
     && apt-get autoremove && apt-get clean \
   # delete all the apt list files since they're big and get stale quickly
     && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
  
positive.code: 	&& apt-get update \
  	&& apt-get install -y mongodb \
  ##                       mongodb-org \
                          sysfsutils \
  #		${MONGO_PACKAGE}=$MONGO_VERSION \
  #		${MONGO_PACKAGE}-server=$MONGO_VERSION \
  #		${MONGO_PACKAGE}-shell=$MONGO_VERSION \
  
negative.code: 
        # RedHat Warning: Transparent hugepages looks to be active and should not be.
        # Please look at http://bit.ly/1ZAcLjD as for how to PERMANENTLY alter this setting.
  RUN echo 'always madvise [never]' > /sys/kernel/mm/transparent_hugepage/enabled
  ##RUN echo never > /sys/kernel/mm/transparent_hugepage/defrag
        # Ubuntu disabling transparent hugepages
  #      RUN echo /sys/kernel/mm/transparent_hugepage/enabled = never > /etc/sysfs.conf
  