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authorMartin Klozik <martinx.klozik@intel.com>2018-02-28 06:34:23 -0800
committerMartin Klozik <martinx.klozik@intel.com>2018-03-22 05:43:56 +0000
commite9ff0fdf355d26d0c171c6c1137c4beb12561233 (patch)
treed202c427858a5e0b0eee6ddc83be35b6b5de5327 /conf
parenta9655607f7618fd392cf719e8d9ea2dbf6c8dd1c (diff)
trex: Add support for burst traffic type
Support for burst traffic type was added into T-Rex. This traffic type is useful for tests, where a limited number of frames should be sent through DUT. JIRA: VSPERF-562 Change-Id: I03b7150e66a0210cce91b20c751b8624c16f951b Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com> Reviewed-by: Richard Elias <richardx.elias@intel.com>
Diffstat (limited to 'conf')
-rwxr-xr-xconf/01_testcases.conf12
-rw-r--r--conf/03_traffic.conf11
-rw-r--r--conf/integration/01_testcases.conf5
3 files changed, 24 insertions, 4 deletions
diff --git a/conf/01_testcases.conf b/conf/01_testcases.conf
index bd5ba9eb..03cf78d2 100755
--- a/conf/01_testcases.conf
+++ b/conf/01_testcases.conf
@@ -244,6 +244,18 @@ PERFORMANCE_TESTS = [
},
},
{
+ "Name": "phy2phy_burst",
+ "Deployment": "p2p",
+ "Description": "Phy2Phy single burst of 1000 frames at 100% frame rate",
+ "Parameters" : {
+ "TRAFFIC" : {
+ "traffic_type" : "burst",
+ "frame_rate" : 100,
+ "burst_size" : 1000,
+ },
+ },
+ },
+ {
"Name": "pvp_cont",
"Deployment": "pvp",
"Description": "PVP Continuous Stream",
diff --git a/conf/03_traffic.conf b/conf/03_traffic.conf
index 8aff2e35..288278f9 100644
--- a/conf/03_traffic.conf
+++ b/conf/03_traffic.conf
@@ -23,8 +23,8 @@ LOG_FILE_TRAFFIC_GEN = 'traffic-gen.log'
# Detailed description of TRAFFIC dictionary items follows:
#
# 'traffic_type' - One of the supported traffic types.
-# E.g. rfc2544_throughput, rfc2544_back2back
-# or rfc2544_continuous
+# E.g. rfc2544_throughput, rfc2544_back2back,
+# rfc2544_continuous or burst
# Data type: str
# Default value: "rfc2544_throughput".
# 'bidir' - Specifies if generated traffic will be full-duplex (True)
@@ -36,6 +36,12 @@ LOG_FILE_TRAFFIC_GEN = 'traffic-gen.log'
# continuous stream tests.
# Data type: int
# Default value: 100.
+# 'burst_size' - Defines a number of frames in the single burst, which is sent
+# by burst traffic type. Burst size is applied for each direction,
+# i.e. the total number of tx frames will be 2*burst_size in case of
+# bidirectional traffic.
+# Data type: int
+# Default value: 100.
# 'multistream' - Defines number of flows simulated by traffic generator.
# Value 0 disables multistream feature
# Data type: int
@@ -174,6 +180,7 @@ LOG_FILE_TRAFFIC_GEN = 'traffic-gen.log'
TRAFFIC = {
'traffic_type' : 'rfc2544_throughput',
'frame_rate' : 100,
+ 'burst_size' : 100,
'bidir' : 'True', # will be passed as string in title format to tgen
'multistream' : 0,
'stream_type' : 'L4',
diff --git a/conf/integration/01_testcases.conf b/conf/integration/01_testcases.conf
index bb2809b8..8c013d2a 100644
--- a/conf/integration/01_testcases.conf
+++ b/conf/integration/01_testcases.conf
@@ -1129,10 +1129,11 @@ INTEGRATION_TESTS += [
"vSwitch" : "OvsDpdkVhost", # works also for Vanilla OVS
"Parameters" : {
"TRAFFICGEN" : "Trex",
- "TRAFFICGEN_DURATION" : 5,
+ "TRAFFICGEN_TREX_LEARNING_MODE" : True,
"TRAFFIC" : {
- "traffic_type" : "rfc2544_continuous",
+ "traffic_type" : "burst",
"frame_rate" : 100,
+ "burst_size" : 5,
# enable capture of five RX frames
'capture': {
'enabled': True,