From e3f6b21b75b5d579ce3080a1f173828fc59270bf Mon Sep 17 00:00:00 2001 From: pmikus Date: Fri, 17 Jun 2016 08:08:08 +0100 Subject: CSIT-169 IPv4 Scale - performance - Add libraries for ipv4 scale setup - Add test cases for testing 10k/100k/1M fib entries - Add t-rex profiles for large scale testing Change-Id: If085e0d834e5ffe5538ba76756e8b9d0e8255cb2 Signed-off-by: pmikus --- resources/libraries/python/TrafficGenerator.py | 45 ++++++++++++++++ resources/libraries/robot/performance.robot | 42 +++++++++++++++ resources/tools/t-rex/t-rex-stateless.py | 72 ++++++++++++++++---------- 3 files changed, 133 insertions(+), 26 deletions(-) (limited to 'resources') diff --git a/resources/libraries/python/TrafficGenerator.py b/resources/libraries/python/TrafficGenerator.py index 6f642c72d0..a640c1d80a 100644 --- a/resources/libraries/python/TrafficGenerator.py +++ b/resources/libraries/python/TrafficGenerator.py @@ -346,6 +346,51 @@ class TrafficGenerator(object): _p0, _p1, _async, _latency, warmup_time), timeout=int(duration)+60) + elif traffic_type in ["3-node-IPv4-dst-10000"]: + (ret, stdout, stderr) = ssh.exec_command( + "sh -c '{0}/resources/tools/t-rex/t-rex-stateless.py " + "--duration={1} -r {2} -s {3} " + "--p{4}_src_start_ip 10.0.0.1 " + "--p{4}_dst_start_ip 20.0.0.0 " + "--p{4}_dst_end_ip 20.0.39.15 " + "--p{5}_src_start_ip 20.0.0.1 " + "--p{5}_dst_start_ip 10.0.0.0 " + "--p{5}_dst_end_ip 10.0.39.15 " + "{6} {7} --warmup_time={8}'".format(Constants.REMOTE_FW_DIR, + duration, rate, framesize, + _p0, _p1, _async, _latency, + warmup_time), + timeout=int(duration)+60) + elif traffic_type in ["3-node-IPv4-dst-100000"]: + (ret, stdout, stderr) = ssh.exec_command( + "sh -c '{0}/resources/tools/t-rex/t-rex-stateless.py " + "--duration={1} -r {2} -s {3} " + "--p{4}_src_start_ip 10.0.0.1 " + "--p{4}_dst_start_ip 20.0.0.0 " + "--p{4}_dst_end_ip 20.1.134.159 " + "--p{5}_src_start_ip 20.0.0.1 " + "--p{5}_dst_start_ip 10.0.0.0 " + "--p{5}_dst_end_ip 10.1.134.159 " + "{6} {7} --warmup_time={8}'".format(Constants.REMOTE_FW_DIR, + duration, rate, framesize, + _p0, _p1, _async, _latency, + warmup_time), + timeout=int(duration)+60) + elif traffic_type in ["3-node-IPv4-dst-1000000"]: + (ret, stdout, stderr) = ssh.exec_command( + "sh -c '{0}/resources/tools/t-rex/t-rex-stateless.py " + "--duration={1} -r {2} -s {3} " + "--p{4}_src_start_ip 10.0.0.1 " + "--p{4}_dst_start_ip 20.0.0.0 " + "--p{4}_dst_end_ip 20.15.66.63 " + "--p{5}_src_start_ip 20.0.0.1 " + "--p{5}_dst_start_ip 10.0.0.0 " + "--p{5}_dst_end_ip 10.15.66.63 " + "{6} {7} --warmup_time={8}'".format(Constants.REMOTE_FW_DIR, + duration, rate, framesize, + _p0, _p1, _async, _latency, + warmup_time), + timeout=int(duration)+60) elif traffic_type in ["3-node-IPv6"]: (ret, stdout, stderr) = ssh.exec_command( "sh -c '{0}/resources/tools/t-rex/t-rex-stateless.py " diff --git a/resources/libraries/robot/performance.robot b/resources/libraries/robot/performance.robot index f9fbfc7b5b..78cdd8b845 100644 --- a/resources/libraries/robot/performance.robot +++ b/resources/libraries/robot/performance.robot @@ -319,6 +319,48 @@ | | dut2_v4.set_route | 10.10.10.0 | 24 | 1.1.1.1 | ${dut2_if1} | | All Vpp Interfaces Ready Wait | ${nodes} +| Scale IPv4 forwarding initialized in a 3-node circular topology +| | [Documentation] +| | ... | Custom setup of IPv4 topology with scalability of ip routes on all +| | ... | DUT nodes in 3-node circular topology +| | ... +| | ... | *Arguments:* +| | ... | - ${count} - IP route count. Type: integer +| | ... +| | ... | *Return:* +| | ... | - No value returned +| | ... +| | ... | *Example:* +| | ... +| | ... | \| Scale IPv4 forwarding initialized in a 3-node circular topology \ +| | ... | \| 100000 \| +| | [Arguments] | ${count} +| | Set Interface State | ${dut1} | ${dut1_if1} | up +| | Set Interface State | ${dut1} | ${dut1_if2} | up +| | Set Interface State | ${dut2} | ${dut2_if1} | up +| | Set Interface State | ${dut2} | ${dut2_if2} | up +| | ${tg1_if1_mac}= | Get Interface MAC | ${tg} | ${tg_if1} +| | ${tg1_if2_mac}= | Get Interface MAC | ${tg} | ${tg_if2} +| | ${dut1_if2_mac}= | Get Interface MAC | ${dut1} | ${dut1_if2} +| | ${dut2_if1_mac}= | Get Interface MAC | ${dut2} | ${dut2_if1} +| | Add arp on dut | ${dut1} | ${dut1_if1} | 1.1.1.1 | ${tg1_if1_mac} +| | Add arp on dut | ${dut1} | ${dut1_if2} | 2.2.2.2 | ${dut2_if1_mac} +| | Add arp on dut | ${dut2} | ${dut2_if1} | 2.2.2.1 | ${dut1_if2_mac} +| | Add arp on dut | ${dut2} | ${dut2_if2} | 3.3.3.1 | ${tg1_if2_mac} +| | IP addresses are set on interfaces | ${dut1} | ${dut1_if1} | 1.1.1.2 | 30 +| | IP addresses are set on interfaces | ${dut1} | ${dut1_if2} | 2.2.2.1 | 30 +| | IP addresses are set on interfaces | ${dut2} | ${dut2_if1} | 2.2.2.2 | 30 +| | IP addresses are set on interfaces | ${dut2} | ${dut2_if2} | 3.3.3.2 | 30 +| | Vpp Route Add | ${dut1} | 10.0.0.0 | 32 | 1.1.1.1 | ${dut1_if1} +| | ... | count=${count} +| | Vpp Route Add | ${dut1} | 20.0.0.0 | 32 | 2.2.2.2 | ${dut1_if2} +| | ... | count=${count} +| | Vpp Route Add | ${dut2} | 10.0.0.0 | 32 | 2.2.2.1 | ${dut2_if1} +| | ... | count=${count} +| | Vpp Route Add | ${dut2} | 20.0.0.0 | 32 | 3.3.3.1 | ${dut2_if2} +| | ... | count=${count} +| | All Vpp Interfaces Ready Wait | ${nodes} + | IPv6 forwarding initialized in a 3-node circular topology | | [Documentation] | | ... | Set UP state on VPP interfaces in path on nodes in 3-node circular diff --git a/resources/tools/t-rex/t-rex-stateless.py b/resources/tools/t-rex/t-rex-stateless.py index 04f7a25294..9ee34f6c22 100755 --- a/resources/tools/t-rex/t-rex-stateless.py +++ b/resources/tools/t-rex/t-rex-stateless.py @@ -194,29 +194,45 @@ def create_streams(traffic_options, frame_size=64): p2_src_end_ip = traffic_options['p2_src_end_ip'] p2_dst_start_ip = traffic_options['p2_dst_start_ip'] + p1_dst_end_ip = traffic_options['p1_dst_end_ip'] + p2_dst_end_ip = traffic_options['p2_dst_end_ip'] + base_pkt_a = Ether()/IP(src=p1_src_start_ip, dst=p1_dst_start_ip, proto=61) base_pkt_b = Ether()/IP(src=p2_src_start_ip, dst=p2_dst_start_ip, proto=61) - # The following code applies raw instructions to packet (IP src increment). - # It splits the generated traffic by "ip_src" variable to cores and fix - # IPv4 header checksum. - vm1 = STLScVmRaw([STLVmFlowVar(name="src", - min_value=p1_src_start_ip, - max_value=p1_src_end_ip, - size=4, op="inc"), - STLVmWrFlowVar(fv_name="src", pkt_offset="IP.src"), - STLVmFixIpv4(offset="IP"), - ], split_by_field="src") - # The following code applies raw instructions to packet (IP src increment). - # It splits the generated traffic by "ip_src" variable to cores and fix - # IPv4 header checksum. - vm2 = STLScVmRaw([STLVmFlowVar(name="src", - min_value=p2_src_start_ip, - max_value=p2_src_end_ip, - size=4, op="inc"), - STLVmWrFlowVar(fv_name="src", pkt_offset="IP.src"), - STLVmFixIpv4(offset="IP"), - ], split_by_field="src") + # The following code applies raw instructions to packet (IP src/dst + # increment). It splits the generated traffic by "ip_src"/"ip_dst" variable + # to cores and fix IPv4 header checksum. + if p1_dst_end_ip and p2_dst_end_ip: + vm1 = STLScVmRaw([STLVmFlowVar(name="dst", + min_value=p1_dst_start_ip, + max_value=p1_dst_end_ip, + size=4, op="inc"), + STLVmWrFlowVar(fv_name="dst", pkt_offset="IP.dst"), + STLVmFixIpv4(offset="IP"), + ], split_by_field="dst") + vm2 = STLScVmRaw([STLVmFlowVar(name="dst", + min_value=p2_dst_start_ip, + max_value=p2_dst_end_ip, + size=4, op="inc"), + STLVmWrFlowVar(fv_name="dst", pkt_offset="IP.dst"), + STLVmFixIpv4(offset="IP"), + ], split_by_field="dst") + else: + vm1 = STLScVmRaw([STLVmFlowVar(name="src", + min_value=p1_src_start_ip, + max_value=p1_src_end_ip, + size=4, op="inc"), + STLVmWrFlowVar(fv_name="src", pkt_offset="IP.src"), + STLVmFixIpv4(offset="IP"), + ], split_by_field="src") + vm2 = STLScVmRaw([STLVmFlowVar(name="src", + min_value=p2_src_start_ip, + max_value=p2_src_end_ip, + size=4, op="inc"), + STLVmWrFlowVar(fv_name="src", pkt_offset="IP.src"), + STLVmFixIpv4(offset="IP"), + ], split_by_field="src") return create_streams_v46(base_pkt_a, base_pkt_b, vm1, vm2, frame_size) @@ -451,24 +467,28 @@ def parse_args(): # help="Port 1 destination MAC address") parser.add_argument("--p1_src_start_ip", required=True, help="Port 1 source start IP address") - parser.add_argument("--p1_src_end_ip", required=True, + parser.add_argument("--p1_src_end_ip", + default=False, help="Port 1 source end IP address") parser.add_argument("--p1_dst_start_ip", required=True, help="Port 1 destination start IP address") -# parser.add_argument("--p1_dst_end_ip", -# help="Port 1 destination end IP address") + parser.add_argument("--p1_dst_end_ip", + default=False, + help="Port 1 destination end IP address") # parser.add_argument("--p2_src_mac", # help="Port 2 source MAC address") # parser.add_argument("--p2_dst_mac", # help="Port 2 destination MAC address") parser.add_argument("--p2_src_start_ip", required=True, help="Port 2 source start IP address") - parser.add_argument("--p2_src_end_ip", required=True, + parser.add_argument("--p2_src_end_ip", + default=False, help="Port 2 source end IP address") parser.add_argument("--p2_dst_start_ip", required=True, help="Port 2 destination start IP address") -# parser.add_argument("--p2_dst_end_ip", -# help="Port 2 destination end IP address") + parser.add_argument("--p2_dst_end_ip", + default=False, + help="Port 2 destination end IP address") return parser.parse_args() -- cgit 1.2.3-korg