pg_top on centos 5

# wget https://packages.endpoint.com/rhel/5/os/SRPMS/pg_top-3.6.2-1.ep.src.rpm
# rpm -ivv pg_top-3.6.2-1.ep.src.rpm
# cd /usr/src/redhat/SOURCES
# tar xvf pg_top-3.6.2.tar.bz2
# cd pg_top-3.6.2
# ./configure
# make
# make install