Для SLE 15 SP4 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:mkubecek:utils/SLE_15_SP4/home:mkubecek:utils.repo
zypper refresh
zypper install netperf
Для SLE 15 SP3 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:mkubecek:utils/SLE_15_SP3/home:mkubecek:utils.repo
zypper refresh
zypper install netperf
Для SLE 15 SP2 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:mkubecek:utils/SLE_15_SP2/home:mkubecek:utils.repo
zypper refresh
zypper install netperf
Для SLE 12 SP5 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:mkubecek:utils/SLE_12_SP5/home:mkubecek:utils.repo
zypper refresh
zypper install netperf
Для SLE 12 SP3 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:mkubecek:utils/SLE_12_SP3/home:mkubecek:utils.repo
zypper refresh
zypper install netperf