/usr/bin/ib_atomic_bw
/usr/bin/ib_atomic_lat
/usr/bin/ib_read_bw
/usr/bin/ib_read_lat
/usr/bin/ib_send_bw
/usr/bin/ib_send_lat
/usr/bin/ib_write_bw
/usr/bin/ib_write_lat
/usr/bin/raw_ethernet_bw
/usr/bin/raw_ethernet_lat
You may install this package on Debian with
apt-get
install perftest