CSIT-517: DPDK initialization and teardown

Change-Id: Iff42549e3be610c88b7a7d5518ef2cbb88c75ed2
Signed-off-by: Tibor Frank <tifrank@cisco.com>

3 files changed, 54 insertions, 32 deletions

diff --git a/dpdk-tests/dpdk_scripts/cleanup_dpdk.sh b/dpdk-tests/dpdk_scripts/cleanup_dpdk.sh
index 8ab9c6f676..915d383bfa 100755
--- a/dpdk-tests/dpdk_scripts/cleanup_dpdk.sh
+++ b/dpdk-tests/dpdk_scripts/cleanup_dpdk.sh
@@ -12,15 +12,28 @@ port2_driver=$3
 port2_pci=$4
 
 #kill the dpdk application
-sudo pkill testpmd
-sudo pkill l2fwd
-sudo pkill l3fwd
+sudo pgrep testpmd
+if [ $? -eq "0" ]; then
+    success=false
+    sudo pkill testpmd
+    for attempt in {1..5}; do
+        sudo pgrep testpmd
+        if [ $? -eq "1" ]; then
+            success=true
+            break
+        fi
+        sleep 1
+    done
+    if [ ${success} -eq false ]; then
+        echo "The command sudo pkill testpmd failed"
+        exit 1
+    fi
+fi
+
 sudo rm -f ${TESTPMD_PID}
 sudo rm -f /dev/hugepages/*
 cat ${TESTPMD_LOG}
 
-sleep 2
-
 cd ${ROOTDIR}/dpdk-16.07/
 ./tools/dpdk-devbind.py -b ${port1_driver} ${port1_pci}
 ./tools/dpdk-devbind.py -b ${port2_driver} ${port2_pci}
diff --git a/dpdk-tests/dpdk_scripts/run_l2fwd.sh b/dpdk-tests/dpdk_scripts/run_l2fwd.sh
index 6df33a1317..dedabe1872 100755
--- a/dpdk-tests/dpdk_scripts/run_l2fwd.sh
+++ b/dpdk-tests/dpdk_scripts/run_l2fwd.sh
@@ -12,17 +12,26 @@ queue_nums=$3
 jumbo_frames=$4
 
 #kill the testpmd
-sudo pkill testpmd
-sudo rm -f ${TESTPMD_PID}
-
-sleep 2
-
-pid=`pgrep testpmd`
-if [ "$pid" != "" ]; then
-    echo "terminate the testpmd failed!"
-    exit 1
+sudo pgrep testpmd
+if [ $? -eq "0" ]; then
+    success=false
+    sudo pkill testpmd
+    for attempt in {1..5}; do
+        sudo pgrep testpmd
+        if [ $? -eq "1" ]; then
+            success=true
+            break
+        fi
+        sleep 1
+    done
+    if [ ${success} -eq false ]; then
+        echo "The command sudo pkill testpmd failed"
+        exit 1
+    fi
 fi
 
+sudo rm -f ${TESTPMD_PID}
+
 #run the testpmd
 cd ${ROOTDIR}
 if [ "$jumbo_frames" = "yes" ]; then
diff --git a/dpdk-tests/perf/40ge2p1x1710-eth-l2xcbase-ndrdisc.robot b/dpdk-tests/perf/40ge2p1xl710-eth-l2xcbase-ndrdisc.robot
index 667f11e516..80aaf08c5a 100644
--- a/dpdk-tests/perf/40ge2p1x1710-eth-l2xcbase-ndrdisc.robot
+++ b/dpdk-tests/perf/40ge2p1xl710-eth-l2xcbase-ndrdisc.robot
@@ -56,7 +56,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
 | | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 100kpps.
 | | ...
 | | [Tags] | 1T1C | STHREAD | NDRDISC
@@ -76,7 +76,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
 | | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 100kpps, LT=0.5%.
 | | ...
 | | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
@@ -96,7 +96,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
 | | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps.
 | | ...
 | | [Tags] | 1T1C | STHREAD | NDRDISC
@@ -116,7 +116,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
 | | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps, LT=0.5%.
 | | ...
 | | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
@@ -136,7 +136,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
 | | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps.
 | | ...
 | | [Tags] | 1T1C | STHREAD | NDRDISC
@@ -156,7 +156,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\
 | | ... | 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps, LT=0.5%.
 | | ...
 | | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH
@@ -176,7 +176,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
 | | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 100kpps.
 | | ...
 | | [Tags] | 2T2C | MTHREAD | NDRDISC
@@ -196,7 +196,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
 | | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 100kpps, LT=0.5%.
 | | ...
 | | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
@@ -216,7 +216,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
 | | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps.
 | | ...
 | | [Tags] | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH
@@ -236,7 +236,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
 | | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps, LT=0.5%.
 | | ...
 | | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
@@ -256,7 +256,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
 | | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps.
 | | ...
 | | [Tags] | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH
@@ -276,7 +276,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\
 | | ... | cores, 1 receive queue per NIC port.
-| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps, LT=0.5%.
 | | ...
 | | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH
@@ -296,7 +296,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
 | | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 100kpps.
 | | ...
 | | [Tags] | 4T4C | MTHREAD | NDRDISC
@@ -316,7 +316,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
 | | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 100kpps, LT=0.5%.
 | | ...
 | | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
@@ -336,7 +336,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
 | | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps.
 | | ...
 | | [Tags] | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH
@@ -356,7 +356,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
 | | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps, LT=0.5%.
 | | ...
 | | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH
@@ -376,7 +376,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
 | | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 10kpps.
 | | ...
 | | [Tags] | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH
@@ -396,7 +396,7 @@
 | | [Documentation]
 | | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\
 | | ... | cores, 2 receive queues per NIC port.
-| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
+| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 40GE\
 | | ... | linerate, step 5kpps, LT=0.5%.
 | | ...
 | | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH