diff options
Diffstat (limited to 'test/perf/passt_udp')
| -rw-r--r-- | test/perf/passt_udp | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/test/perf/passt_udp b/test/perf/passt_udp index 3ad630e..0cfb669 100644 --- a/test/perf/passt_udp +++ b/test/perf/passt_udp @@ -15,11 +15,6 @@ gtools /sbin/sysctl ip jq nproc sleep iperf3 udp_rr # From neper nstools ip jq sleep iperf3 udp_rr htools bc head sed -# In this setup, virtio_net TX queue sometimes hangs, still under investigation -def virtio_net_workaround -guest modprobe -r virtio_net; modprobe virtio_net napi_tx=1; ip link set dev eth0 up; dhclient -4; dhclient -6; sleep 3 -endef - test passt: throughput and latency guest /sbin/sysctl -w net.core.rmem_max=16777216 @@ -50,19 +45,15 @@ th MTU 256B 576B 1280B 1500B 9000B 65520B tr UDP throughput over IPv6: guest to host bw - bw - -virtio_net_workaround guest ip link set dev __IFNAME__ mtu 1280 iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 2G bw __BW__ 0.8 1.2 -virtio_net_workaround guest ip link set dev __IFNAME__ mtu 1500 iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 3G bw __BW__ 1.0 1.5 -virtio_net_workaround guest ip link set dev __IFNAME__ mtu 9000 iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 5G bw __BW__ 4.0 5.0 -virtio_net_workaround guest ip link set dev __IFNAME__ mtu 65520 iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 7G bw __BW__ 4.0 5.0 @@ -79,27 +70,21 @@ lat __LAT__ 200 150 tr UDP throughput over IPv4: guest to host -virtio_net_workaround guest ip link set dev __IFNAME__ mtu 256 iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 500M bw __BW__ 0.0 0.0 -virtio_net_workaround guest ip link set dev __IFNAME__ mtu 576 iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 1G bw __BW__ 0.4 0.6 -virtio_net_workaround guest ip link set dev __IFNAME__ mtu 1280 iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 2G bw __BW__ 0.8 1.2 -virtio_net_workaround guest ip link set dev __IFNAME__ mtu 1500 iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 3G bw __BW__ 1.0 1.5 -virtio_net_workaround guest ip link set dev __IFNAME__ mtu 9000 iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 6G bw __BW__ 4.0 5.0 -virtio_net_workaround guest ip link set dev __IFNAME__ mtu 65520 iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 7G bw __BW__ 4.0 5.0 |