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From: Xie wei <weix.xie@intel.com>
To: dts@dpdk.org
Cc: Xie wei <weix.xie@intel.com>
Subject: [dts] [PATCH V1 1/2] tests/TestSuite_floating_veb:use differents cores between vf to vf
Date: Tue, 29 Dec 2020 09:57:21 +0800
Message-ID: <20201229015722.5500-1-weix.xie@intel.com> (raw)

If several testpmd are started at the same time for vfs, the rx_stats scale between vf to vf are quite different.    
So different cores should be used.

Signed-off-by: Xie wei <weix.xie@intel.com>
---
 tests/TestSuite_floating_veb.py | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/tests/TestSuite_floating_veb.py b/tests/TestSuite_floating_veb.py
index f4d62deb..8bfc4c49 100644
--- a/tests/TestSuite_floating_veb.py
+++ b/tests/TestSuite_floating_veb.py
@@ -161,6 +161,12 @@ class TestFloatingVEBSwitching(TestCase):
         self.pf_pci = self.dut.ports_info[self.used_dut_port]['pci']
         self.path = self.dut.apps_name['test-pmd']
 
+        self.dut.init_reserved_core()
+        self.cores_vf0 = self.dut.get_reserved_core('2C', 0)
+        self.cores_vf1 = self.dut.get_reserved_core('2C', 0)
+        self.cores_vf2 = self.dut.get_reserved_core('2C', 0)
+        self.cores_vf3 = self.dut.get_reserved_core('2C', 0)
+
     def set_up(self):
         """
         This is to clear up environment before the case run.
@@ -304,14 +310,14 @@ class TestFloatingVEBSwitching(TestCase):
         self.dut.send_expect("port start all", "testpmd>")
         time.sleep(2)
         # start VF0
-        self.pmdout_2.start_testpmd("Default", prefix="test2", ports=[self.sriov_vfs_port[0].pci])
+        self.pmdout_2.start_testpmd(self.cores_vf0, prefix="test2", ports=[self.sriov_vfs_port[0].pci])
         self.session_secondary.send_expect("mac_addr add 0 %s" % self.vf0_mac, "testpmd>")
         self.session_secondary.send_expect("set fwd rxonly", "testpmd>")
         self.session_secondary.send_expect("set promisc all off", "testpmd>")
         self.session_secondary.send_expect("start", "testpmd>")
         time.sleep(2)
         # start VF1
-        self.pmdout_3.start_testpmd("Default", prefix="test3", ports=[self.sriov_vfs_port[1].pci], param="--eth-peer=0,%s" % self.vf0_mac)
+        self.pmdout_3.start_testpmd(self.cores_vf1, prefix="test3", ports=[self.sriov_vfs_port[1].pci], param="--eth-peer=0,%s" % self.vf0_mac)
         self.session_third.send_expect("set fwd txonly", "testpmd>")
         self.session_third.send_expect("set promisc all off", "testpmd>")
         self.session_third.send_expect("start", "testpmd>")
@@ -415,12 +421,12 @@ class TestFloatingVEBSwitching(TestCase):
         # VF0->VF2
         # start VF0
         self.dut.send_expect("port start all", "testpmd>")
-        self.pmdout_2.start_testpmd("Default", prefix="test2", ports=[self.sriov_vfs_port[0].pci], param="--eth-peer=0,%s" % self.vf2_mac)
+        self.pmdout_2.start_testpmd(self.cores_vf0, prefix="test2", ports=[self.sriov_vfs_port[0].pci], param="--eth-peer=0,%s" % self.vf2_mac)
         self.session_secondary.send_expect("mac_addr add 0 %s" % self.vf0_mac, "testpmd>")
         self.session_secondary.send_expect("set fwd txonly", "testpmd>")
         self.session_secondary.send_expect("set promisc all off", "testpmd>")
         # start VF2
-        self.pmdout_3.start_testpmd("Default", prefix="test3", ports=[self.sriov_vfs_port[2].pci])
+        self.pmdout_3.start_testpmd(self.cores_vf2, prefix="test3", ports=[self.sriov_vfs_port[2].pci])
         self.session_third.send_expect("mac_addr add 0 %s" % self.vf2_mac, "testpmd>")
         self.session_third.send_expect("set fwd rxonly", "testpmd>")
         self.session_third.send_expect("set promisc all off", "testpmd>")
@@ -449,12 +455,12 @@ class TestFloatingVEBSwitching(TestCase):
         # VF3->VF2
         # start VF3
         self.dut.send_expect("port start all", "testpmd>")
-        self.pmdout_2.start_testpmd("Default", prefix="test2", ports=[self.sriov_vfs_port[3].pci], param="--eth-peer=0,%s" % self.vf2_mac)
+        self.pmdout_2.start_testpmd(self.cores_vf3, prefix="test2", ports=[self.sriov_vfs_port[3].pci], param="--eth-peer=0,%s" % self.vf2_mac)
         self.session_secondary.send_expect("mac_addr add 0 %s" % self.vf0_mac, "testpmd>")
         self.session_secondary.send_expect("set fwd txonly", "testpmd>")
         self.session_secondary.send_expect("set promisc all off", "testpmd>")
         # start VF2
-        self.pmdout_3.start_testpmd("Default", prefix="test3", ports=[self.sriov_vfs_port[2].pci])
+        self.pmdout_3.start_testpmd(self.cores_vf2, prefix="test3", ports=[self.sriov_vfs_port[2].pci])
         self.session_third.send_expect("mac_addr add 0 %s" % self.vf2_mac, "testpmd>")
         self.session_third.send_expect("set fwd rxonly", "testpmd>")
         self.session_third.send_expect("set promisc all off", "testpmd>")
@@ -575,14 +581,14 @@ class TestFloatingVEBSwitching(TestCase):
         time.sleep(2)
 
         # VF2->VF1
-        self.pmdout_2.start_testpmd("Default", prefix="test2", ports=[self.sriov_vfs_port[1].pci])
+        self.pmdout_2.start_testpmd(self.cores_vf1, prefix="test2", ports=[self.sriov_vfs_port[1].pci])
         self.session_secondary.send_expect("mac_addr add 0 %s" % self.vf1_mac, "testpmd>")
         self.session_secondary.send_expect("set fwd rxonly", "testpmd>")
         self.session_secondary.send_expect("set promisc all off", "testpmd>")
         self.session_secondary.send_expect("start", "testpmd>")
         time.sleep(2)
 
-        self.pmdout_3.start_testpmd("Default", prefix="test3", ports=[self.sriov_vfs_port[2].pci], param="--eth-peer=0,%s" % self.vf1_mac)
+        self.pmdout_3.start_testpmd(self.cores_vf2, prefix="test3", ports=[self.sriov_vfs_port[2].pci], param="--eth-peer=0,%s" % self.vf1_mac)
         self.session_third.send_expect("set fwd txonly", "testpmd>")
         self.session_third.send_expect("set promisc all off", "testpmd>")
         self.session_third.send_expect("start", "testpmd>")
@@ -602,12 +608,12 @@ class TestFloatingVEBSwitching(TestCase):
         time.sleep(2)
 
         # PF link down, VF2->VF1
-        self.pmdout_2.start_testpmd("Default", prefix="test2", ports=[self.sriov_vfs_port[1].pci])
+        self.pmdout_2.start_testpmd(self.cores_vf1, prefix="test2", ports=[self.sriov_vfs_port[1].pci])
         self.session_secondary.send_expect("mac_addr add 0 %s" % self.vf1_mac, "testpmd>")
         self.session_secondary.send_expect("set fwd rxonly", "testpmd>")
         self.session_secondary.send_expect("set promisc all off", "testpmd>")
 
-        self.pmdout_3.start_testpmd("Default", prefix="test3", ports=[self.sriov_vfs_port[2].pci], param="--eth-peer=0,%s" % self.vf1_mac)
+        self.pmdout_3.start_testpmd(self.cores_vf2, prefix="test3", ports=[self.sriov_vfs_port[2].pci], param="--eth-peer=0,%s" % self.vf1_mac)
         self.session_third.send_expect("set fwd txonly", "testpmd>")
         self.session_third.send_expect("set promisc all off", "testpmd>")
         
-- 
2.17.1


             reply	other threads:[~2020-12-29  1:55 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-29  1:57 Xie wei [this message]
2020-12-29  1:57 ` [dts] [PATCH V1 2/2] tests/TestSuite_veb_switch:use " Xie wei
2020-12-29  1:58   ` Xie, WeiX
2020-12-29  1:58 ` [dts] [PATCH V1 1/2] tests/TestSuite_floating_veb:use " Xie, WeiX
2020-12-29  2:13 ` Tu, Lijuan

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