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authorPeter Mikus <pmikus@cisco.com>2018-08-07 08:17:12 +0000
committerPeter Mikus <pmikus@cisco.com>2018-08-20 13:59:33 +0000
commit92d4e47bfbca31e10c44dee7f74da4c6fd9e6e4c (patch)
tree0587db0aba8b73db4cbb944e02b7369fe784f0c1 /tests/vpp/perf/vm_vhost/10ge2p1x520-ethip4-ip4base-eth-2vhostvr1024-1vm-cfsrr1-ndrpdr.robot
parent5353acda23c0884c74ef9ba3e2ec81dd13190e95 (diff)
Refactor VHOST code
CSIT-1164 Create VM vhost tests for 2-node topology CSIT-1173 Implement VM vhost KWs for 2-node topology - Cleanup QemuUtils.py Library (PEP8, some TODOs, readability, multi queue, ring size, qemu version detection) - Cleanup VHOST KWs perf (Unify running QEMU on N-node topology) - Add ability to configure Queues, Hyperthreading, automatically compute number of CPU for VM/Testpmd and RXQ for Testpmd workload. - Partial cleanup of configuration KWs (l2xc, l2bd) for 2-node - Create IPv4 2-node KW Change-Id: I8aae1355bafa651de715cd438fe706c443ea1d88 Signed-off-by: Peter Mikus <pmikus@cisco.com>
Diffstat (limited to 'tests/vpp/perf/vm_vhost/10ge2p1x520-ethip4-ip4base-eth-2vhostvr1024-1vm-cfsrr1-ndrpdr.robot')
-rw-r--r--tests/vpp/perf/vm_vhost/10ge2p1x520-ethip4-ip4base-eth-2vhostvr1024-1vm-cfsrr1-ndrpdr.robot33
1 files changed, 15 insertions, 18 deletions
diff --git a/tests/vpp/perf/vm_vhost/10ge2p1x520-ethip4-ip4base-eth-2vhostvr1024-1vm-cfsrr1-ndrpdr.robot b/tests/vpp/perf/vm_vhost/10ge2p1x520-ethip4-ip4base-eth-2vhostvr1024-1vm-cfsrr1-ndrpdr.robot
index 130ebee0bf..a2736c0409 100644
--- a/tests/vpp/perf/vm_vhost/10ge2p1x520-ethip4-ip4base-eth-2vhostvr1024-1vm-cfsrr1-ndrpdr.robot
+++ b/tests/vpp/perf/vm_vhost/10ge2p1x520-ethip4-ip4base-eth-2vhostvr1024-1vm-cfsrr1-ndrpdr.robot
@@ -59,24 +59,26 @@
| ... | *[Ref] Applicable standard specifications:* RFC2544.
*** Variables ***
-| ${perf_qemu_qsz}= | 1024
# X520-DA2 bandwidth limit
| ${s_limit} | ${10000000000}
-# Socket names
-| ${sock1}= | /tmp/sock-1-1
-| ${sock2}= | /tmp/sock-1-2
-# FIB tables
-| ${fib_table_1}= | 100
-| ${fib_table_2}= | 101
# Traffic profile:
| ${traffic_profile} | trex-sl-3n-ethip4-ip4src253
*** Keywords ***
| Local Template
-| | [Documentation] | FIXME.
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config.
+| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
+| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
+| | ...
+| | ... | *Arguments:*
+| | ... | - framesize - Framesize in Bytes in integer or string (IMIX_v4_1).
+| | ... | Type: integer, string
+| | ... | - phy_cores - Number of physical cores. Type: integer
+| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
+| | ...
| | [Arguments] | ${framesize} | ${phy_cores} | ${rxq}=${None}
| | ...
-| | Set Test Variable | ${use_tuned_cfs} | ${True}
| | Set Test Variable | ${framesize}
| | Set Test Variable | ${min_rate} | ${10000}
| | ${dut1_vm_refs}= | Create Dictionary
@@ -90,15 +92,10 @@
| | ... | ${s_limit} | ${framesize}
| | And Apply startup configuration on all VPP DUTs
| | When Initialize IPv4 forwarding with vhost in 3-node circular topology
-| | ... | ${sock1} | ${sock2}
-| | ${vm1}= | And Configure guest VM with dpdk-testpmd-mac connected via vhost-user
-| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 | ${dut1_vif1_mac}
-| | ... | ${dut1_vif2_mac} | jumbo_frames=${jumbo}
-| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1}
-| | ${vm2}= | And Configure guest VM with dpdk-testpmd-mac connected via vhost-user
-| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 | ${dut2_vif1_mac}
-| | ... | ${dut2_vif2_mac} | jumbo_frames=${jumbo}
-| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2}
+| | ... | vm_count=${1}
+| | And Configure guest VMs with dpdk-testpmd-mac connected via vhost-user
+| | ... | vm_count=${1} | jumbo=${jumbo} | perf_qemu_qsz=${1024}
+| | ... | use_tuned_cfs=${False}
| | Setup Scheduler Policy for Vpp On All DUTs
| | Then Find NDR and PDR intervals using optimized search
| | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate}