diff options
| author |   Peter Mikus <pmikus@cisco.com> | 2020-04-17 12:38:09 +0000 |
|---|---|---|
| committer | Peter Mikus <pmikus@cisco.com> | 2020-04-23 12:36:54 +0000 |
| commit | 54beb458703ff91e9f522f8af0a57722966f093e (patch) | |
| tree | 5aa977fe9149e2d870ac87a35256783aeac60761 /resources/libraries/python/QemuUtils.py | |
| parent | 5dc176ab31af5dff73be6dd5266169a7be19dd13 (diff) | |
Performance: DPDK refactor
+ Rework BASH scripts (more code to python).
+ Move BASH into libraries.
+ Allows RDMA usage.
+ Fix 9000B tests.
+ Rename confusing l2fwd -> testpmd.
+ Fix suite setup.
+ Fix PCI whitelist to not accidentally pickup wrong interface.
+ Fix deprecated DPDK cli arguments.
- MLX5 jumbo are disabled on NIC (i will increase separately).
https://jenkins.fd.io/job/csit-dpdk-perf-verify-master-2n-clx/6/console (l3fwd still broken)
- MLX5 IMIX seems to be some TRex issue with IMIX for mlx5 (i will handle separately)
Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I31d1b67305fa247cb5e1f57e739d3ef30dc1a04b
Diffstat (limited to 'resources/libraries/python/QemuUtils.py')
| -rw-r--r-- | resources/libraries/python/QemuUtils.py | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/resources/libraries/python/QemuUtils.py b/resources/libraries/python/QemuUtils.py index 0113dc9e03..fb707d216b 100644 --- a/resources/libraries/python/QemuUtils.py +++ b/resources/libraries/python/QemuUtils.py @@ -254,15 +254,22 @@ class QemuUtils: :param kwargs: Key-value pairs to construct command line parameters. :type kwargs: dict """ + pmd_max_pkt_len = u"9200" if kwargs[u"jumbo_frames"] else u"1518" testpmd_cmd = DpdkUtil.get_testpmd_cmdline( eal_corelist=f"0-{self._opt.get(u'smp') - 1}", eal_driver=False, + eal_pci_whitelist0=u"0000:00:06.0", + eal_pci_whitelist1=u"0000:00:07.0", eal_in_memory=True, pmd_num_mbufs=16384, + pmd_fwd_mode=u"io", + pmd_nb_ports=u"2", + pmd_portmask=u"0x3", + pmd_max_pkt_len=pmd_max_pkt_len, + pmd_mbuf_size=u"16384", pmd_rxq=kwargs[u"queues"], pmd_txq=kwargs[u"queues"], pmd_tx_offloads='0x0', - pmd_disable_hw_vlan=False, pmd_nb_cores=str(self._opt.get(u"smp") - 1) ) @@ -274,18 +281,24 @@ class QemuUtils: :param kwargs: Key-value pairs to construct command line parameters. :type kwargs: dict """ + pmd_max_pkt_len = u"9200" if kwargs[u"jumbo_frames"] else u"1518" testpmd_cmd = DpdkUtil.get_testpmd_cmdline( eal_corelist=f"0-{self._opt.get(u'smp') - 1}", eal_driver=False, + eal_pci_whitelist0=u"0000:00:06.0", + eal_pci_whitelist1=u"0000:00:07.0", eal_in_memory=True, pmd_num_mbufs=16384, pmd_fwd_mode=u"mac", + pmd_nb_ports=u"2", + pmd_portmask=u"0x3", + pmd_max_pkt_len=pmd_max_pkt_len, + pmd_mbuf_size=u"16384", pmd_eth_peer_0=f"0,{kwargs[u'vif1_mac']}", pmd_eth_peer_1=f"1,{kwargs[u'vif2_mac']}", pmd_rxq=kwargs[u"queues"], pmd_txq=kwargs[u"queues"], pmd_tx_offloads=u"0x0", - pmd_disable_hw_vlan=False, pmd_nb_cores=str(self._opt.get(u"smp") - 1) ) |