6:17 a.m.
This patch adds new test to phase3. The topology is the same as in
phase1 simple_netperf test.
This tests covers performance of macsec over ethernet. Ping and netperf is run.
Covered are both macsec options encrypt on and off.
---
v2: Availability check by ipv4 ping between physical interfaces moved before
test loop.
Signed-off-by: Kamil Jerabek <kjerabek(a)redhat.com>
---
.../regression_tests/phase3/simple_macsec.README | 90 +++++++
recipes/regression_tests/phase3/simple_macsec.py | 282 +++++++++++++++++++++
recipes/regression_tests/phase3/simple_macsec.xml | 36 +++
3 files changed, 408 insertions(+)
create mode 100644 recipes/regression_tests/phase3/simple_macsec.README
create mode 100644 recipes/regression_tests/phase3/simple_macsec.py
create mode 100644 recipes/regression_tests/phase3/simple_macsec.xml
diff --git a/recipes/regression_tests/phase3/simple_macsec.README
b/recipes/regression_tests/phase3/simple_macsec.README
new file mode 100644
index 0000000..8c5d9b4
--- /dev/null
+++ b/recipes/regression_tests/phase3/simple_macsec.README
@@ -0,0 +1,90 @@
+Topology:
+
+ switch
+ +------+
+ | |
+ | |
+ +-------------+ +-------------+
+ | | | |
+ | | | |
+ | +------+ |
+ | |
+ | |
+ +-+--+ +-+--+
++-------|eth1|------+ +-------|eth1|------+
+| +-+--+ | | +-+--+ |
+| | | |
+| | | |
+| | | |
+| | | |
+| | | |
+| host1 | | host2 |
+| | | |
+| | | |
+| | | |
++-------------------+ +-------------------+
+
+Number of hosts: 2
+Host #1 description:
+ One ethernet device configured with ip address {$net}.1/24
+
+ Macsec interface configured with ip addresses:
+ 192.168.100.1/24
+ fc00::1/64
+
+Host #2 description:
+ One ethernet device configured with ip address {$net}.2/24
+
+ Macsec interface configured with ip addresses:
+ 192.168.100.2/24
+ fc00::2/64
+
+Test name:
+ simple_macsec.py
+Test description:
+ Ping:
+ + count: 100
+ + interval: 0.1s
+ + between physical interfaces expecting PASS
+ + between macsec interfaces expecting PASS
+ Ping6:
+ + count: 100
+ + interval: 0.1s
+ + between macsec interfaces expecting PASS
+ Netperf:
+ + duration: 60s
+ + TCP_STREAM and UDP_STREAM
+ + ipv4 and ipv6
+ + between macsec interfaces
+ Macsec
+ + tested both encryption on and off
+
+PerfRepo integration:
+ First, preparation in PerfRepo is required - you need to create Test objects
+ through the web interface that properly describe the individual Netperf
+ tests that this recipe runs. Don't forget to also add appropriate metrics.
+ For these Netperf tests it's always:
+ * throughput
+ * throughput_min
+ * throughput_max
+ * throughput_deviation
+
+ After that, to enable support for PerfRepo you need to create the file
+ vxlan_remote.mapping and define the following id mappings:
+ tcp_ipv4_id -> to store ipv4 TCP_STREAM Netperf test results, maps to TestUid of a
PerfRepo Test object
+ tcp_ipv6_id -> to store ipv6 TCP_STREAM Netperf test results, maps to TestUid of a
PerfRepo Test object
+ udp_ipv4_id -> to store ipv4 UDP_STREAM Netperf test results, maps to TestUid of a
PerfRepo Test object
+ udp_ipv6_id -> to store ipv4 UDP_STREAM Netperf test results, maps to TestUid of a
PerfRepo Test object
+
+ To enable result comparison agains baselines you need to create a Report in
+ PerfRepo that will store the baseline. Set up the Report to only contain results
+ with the same hash tag and then add a new mapping to the mapping file, with
+ this format:
+ <some_hash> = <report_id>
+
+ The hash value is automatically generated during test execution and added
+ to each result stored in PerfRepo. To get the Report id you need to open
+ that report in our browser and find if in the URL.
+
+ When running this recipe you should also define the 'product_name' alias
+ (e.g. RHEL7) in order to tag the result object in PerfRepo.
diff --git a/recipes/regression_tests/phase3/simple_macsec.py
b/recipes/regression_tests/phase3/simple_macsec.py
new file mode 100644
index 0000000..2f6dd6a
--- /dev/null
+++ b/recipes/regression_tests/phase3/simple_macsec.py
@@ -0,0 +1,282 @@
+from lnst.Controller.Task import ctl
+from lnst.Controller.PerfRepoUtils import perfrepo_baseline_to_dict
+from lnst.Controller.PerfRepoUtils import netperf_result_template
+
+from lnst.RecipeCommon.ModuleWrap import ping, ping6, netperf
+from lnst.RecipeCommon.IRQ import pin_dev_irqs
+from lnst.RecipeCommon.PerfRepo import generate_perfrepo_comment
+
+# ------
+# SETUP
+# ------
+
+mapping_file = ctl.get_alias("mapping_file")
+perf_api = ctl.connect_PerfRepo(mapping_file)
+
+product_name = ctl.get_alias("product_name")
+
+m1 = ctl.get_host("machine1")
+m2 = ctl.get_host("machine2")
+
+m1.sync_resources(modules=["IcmpPing", "Icmp6Ping",
"Netperf"])
+m2.sync_resources(modules=["IcmpPing", "Icmp6Ping",
"Netperf"])
+
+# ------
+# TESTS
+# ------
+
+ipv = ctl.get_alias("ipv")
+mtu = ctl.get_alias("mtu")
+netperf_duration = int(ctl.get_alias("netperf_duration"))
+nperf_reserve = int(ctl.get_alias("nperf_reserve"))
+nperf_confidence = ctl.get_alias("nperf_confidence")
+nperf_max_runs = int(ctl.get_alias("nperf_max_runs"))
+nperf_cpupin = ctl.get_alias("nperf_cpupin")
+nperf_cpu_util = ctl.get_alias("nperf_cpu_util")
+nperf_num_parallel = int(ctl.get_alias("nperf_num_parallel"))
+nperf_debug = ctl.get_alias("nperf_debug")
+nperf_max_dev = ctl.get_alias("nperf_max_dev")
+pr_user_comment = ctl.get_alias("perfrepo_comment")
+
+pr_comment = generate_perfrepo_comment([m1, m2], pr_user_comment)
+
+m1_phy = m1.get_interface("eth")
+m2_phy = m2.get_interface("eth")
+
+m1_phy_name = m1_phy.get_devname()
+m2_phy_name = m2_phy.get_devname()
+
+m1_phy_addr = m1_phy.get_ip()
+m2_phy_addr = m2_phy.get_ip()
+
+m1_phy_hwaddr = m1_phy.get_hwaddr()
+m2_phy_hwaddr = m2_phy.get_hwaddr()
+
+key1 = "7a16780284000775d4f0a3c0f0e092c0"
+key2 = "3212ef5c4cc5d0e4210b17208e88779e"
+
+msec_tif_name = "macsec0"
+m1_tif_addr = "192.168.100.1"
+m2_tif_addr = "192.168.100.2"
+
+m1_tif_addr6 = "fc00::1"
+m2_tif_addr6 = "fc00::2"
+
+#macsec setup
+def macsecSetup(encryption):
+ m1.run("ip link add link %s %s type macsec encrypt %s" %
+ (m1_phy_name, msec_tif_name, encryption))
+ m1.run("ip macsec add %s rx port 1 address %s" % (msec_tif_name,
m2_phy_hwaddr))
+ m1.run("ip macsec add %s tx sa 0 pn 1 on key 00 %s" % (msec_tif_name,
key1))
+ m1.run("ip macsec add %s rx port 1 address %s sa 0 pn 1 on key 01 %s" %
+ (msec_tif_name, m2_phy_hwaddr, key2))
+
+ m2.run("ip link add link %s %s type macsec encrypt %s" %
+ (m2_phy_name, msec_tif_name, encryption))
+ m2.run("ip macsec add %s rx port 1 address %s" % (msec_tif_name,
m1_phy_hwaddr))
+ m2.run("ip macsec add %s tx sa 0 pn 1 on key 01 %s" % (msec_tif_name,
key2))
+ m2.run("ip macsec add %s rx port 1 address %s sa 0 pn 1 on key 00 %s" %
+ (msec_tif_name, m1_phy_hwaddr, key1))
+
+ m1.run("ip link set %s up" % msec_tif_name)
+ m2.run("ip link set %s up" % msec_tif_name)
+
+ m1.run("ip addr add %s/24 dev %s" % (m1_tif_addr, msec_tif_name))
+ m2.run("ip addr add %s/24 dev %s" % (m2_tif_addr, msec_tif_name))
+
+ m1.run("ip -6 addr add %s/64 dev %s" % (m1_tif_addr6, msec_tif_name))
+ m2.run("ip -6 addr add %s/64 dev %s" % (m2_tif_addr6, msec_tif_name))
+
+
+if nperf_cpupin:
+ m1.run("service irqbalance stop")
+ m2.run("service irqbalance stop")
+
+ dev_list = [(m1, m1_phy), (m2, m2_phy)]
+
+ # this will pin devices irqs to cpu #0
+ for m, d in dev_list:
+ pin_dev_irqs(m, d, 0)
+
+nperf_opts = ""
+if nperf_cpupin and nperf_num_parallel == 1:
+ nperf_opts = " -T%s,%s" % (nperf_cpupin, nperf_cpupin)
+
+ctl.wait(15)
+
+ping_opts = {"count": 100, "interval": 0.1}
+
+encryption_settings = ['on', 'off']
+
+#availability check
+ping((m1, m1_phy, 0, {"scope": 0}),
+ (m2, m2_phy, 0, {"scope": 0}),
+ options=ping_opts)
+
+ctl.wait(2)
+
+for setting in encryption_settings:
+ #macsec setup
+ macsecSetup(setting)
+ m1_tif = m1.get_device(msec_tif_name)
+ m2_tif = m2.get_device(msec_tif_name)
+
+ if ipv in [ 'ipv4', 'both' ]:
+ ping((m1, m1_tif, 0, {"scope": 0}),
+ (m2, m2_tif, 0, {"scope": 0}),
+ options=ping_opts)
+
+ ctl.wait(2)
+
+
+ # prepare PerfRepo result for tcp
+ result_tcp = perf_api.new_result("tcp_ipv4_id",
+ "tcp_ipv4_result",
+ hash_ignore=[
+ r'kernel_release',
+ r'redhat_release'])
+ result_tcp.add_tag(product_name)
+ if nperf_num_parallel > 1:
+ result_tcp.add_tag("multithreaded")
+ result_tcp.set_parameter('num_parallel', nperf_num_parallel)
+
+ result_tcp.set_parameter('encryption', setting)
+
+ baseline = perf_api.get_baseline_of_result(result_tcp)
+ baseline = perfrepo_baseline_to_dict(baseline)
+
+ tcp_res_data = netperf((m1, m1_tif, 0, {"scope": 0}),
+ (m2, m2_tif, 0, {"scope": 0}),
+ client_opts={"duration" : netperf_duration,
+ "testname" :
"TCP_STREAM",
+ "confidence" : nperf_confidence,
+ "num_parallel" :
nperf_num_parallel,
+ "cpu_util" : nperf_cpu_util,
+ "runs": nperf_max_runs,
+ "debug": nperf_debug,
+ "max_deviation": nperf_max_dev,
+ "netperf_opts": nperf_opts},
+ baseline = baseline,
+ timeout = (netperf_duration +
nperf_reserve)*nperf_max_runs)
+
+ netperf_result_template(result_tcp, tcp_res_data)
+ result_tcp.set_comment(pr_comment)
+ perf_api.save_result(result_tcp)
+
+ # prepare PerfRepo result for udp
+ result_udp = perf_api.new_result("udp_ipv4_id",
+ "udp_ipv4_result",
+ hash_ignore=[
+ r'kernel_release',
+ r'redhat_release'])
+ result_udp.add_tag(product_name)
+ if nperf_num_parallel > 1:
+ result_udp.add_tag("multithreaded")
+ result_udp.set_parameter('num_parallel', nperf_num_parallel)
+
+ result_udp.set_parameter('encryption', setting)
+
+ baseline = perf_api.get_baseline_of_result(result_udp)
+ baseline = perfrepo_baseline_to_dict(baseline)
+
+ udp_res_data = netperf((m1, m1_tif, 0, {"scope": 0}),
+ (m2, m2_tif, 0, {"scope": 0}),
+ client_opts={"duration" : netperf_duration,
+ "testname" :
"UDP_STREAM",
+ "confidence" : nperf_confidence,
+ "num_parallel" :
nperf_num_parallel,
+ "cpu_util" : nperf_cpu_util,
+ "runs": nperf_max_runs,
+ "debug": nperf_debug,
+ "max_deviation": nperf_max_dev,
+ "netperf_opts": nperf_opts},
+ baseline = baseline,
+ timeout = (netperf_duration +
nperf_reserve)*nperf_max_runs)
+
+ netperf_result_template(result_udp, udp_res_data)
+ result_udp.set_comment(pr_comment)
+ perf_api.save_result(result_udp)
+
+
+ if ipv in [ 'ipv6', 'both' ]:
+ ping6((m1, m1_tif, 1, {"scope": 0}),
+ (m2, m2_tif, 1, {"scope": 0}),
+ options=ping_opts)
+
+ ctl.wait(2)
+
+ # prepare PerfRepo result for tcp ipv6
+ result_tcp = perf_api.new_result("tcp_ipv6_id",
+ "tcp_ipv6_result",
+ hash_ignore=[
+ r'kernel_release',
+ r'redhat_release'])
+ result_tcp.add_tag(product_name)
+ if nperf_num_parallel > 1:
+ result_tcp.add_tag("multithreaded")
+ result_tcp.set_parameter('num_parallel', nperf_num_parallel)
+
+ result_tcp.set_parameter('encryption', setting)
+
+ baseline = perf_api.get_baseline_of_result(result_tcp)
+ baseline = perfrepo_baseline_to_dict(baseline)
+
+ tcp_res_data = netperf((m1, m1_tif, 1, {"scope": 0}),
+ (m2, m2_tif, 1, {"scope": 0}),
+ client_opts={"duration" : netperf_duration,
+ "testname" :
"TCP_STREAM",
+ "confidence" : nperf_confidence,
+ "num_parallel" :
nperf_num_parallel,
+ "cpu_util" : nperf_cpu_util,
+ "runs": nperf_max_runs,
+ "debug": nperf_debug,
+ "max_deviation": nperf_max_dev,
+ "netperf_opts" : nperf_opts +
" -6"},
+ baseline = baseline,
+ timeout = (netperf_duration +
nperf_reserve)*nperf_max_runs)
+
+ netperf_result_template(result_tcp, tcp_res_data)
+ result_tcp.set_comment(pr_comment)
+ perf_api.save_result(result_tcp)
+
+ # prepare PerfRepo result for udp ipv6
+ result_udp = perf_api.new_result("udp_ipv6_id",
+ "udp_ipv6_result",
+ hash_ignore=[
+ r'kernel_release',
+ r'redhat_release'])
+ result_udp.add_tag(product_name)
+ if nperf_num_parallel > 1:
+ result_udp.add_tag("multithreaded")
+ result_udp.set_parameter('num_parallel', nperf_num_parallel)
+
+ result_udp.set_parameter('encryption', setting)
+
+ baseline = perf_api.get_baseline_of_result(result_udp)
+ baseline = perfrepo_baseline_to_dict(baseline)
+
+ udp_res_data = netperf((m1, m1_tif, 1, {"scope": 0}),
+ (m2, m2_tif, 1, {"scope": 0}),
+ client_opts={"duration" : netperf_duration,
+ "testname" :
"UDP_STREAM",
+ "confidence" : nperf_confidence,
+ "num_parallel" :
nperf_num_parallel,
+ "cpu_util" : nperf_cpu_util,
+ "runs": nperf_max_runs,
+ "debug": nperf_debug,
+ "max_deviation": nperf_max_dev,
+ "netperf_opts" : nperf_opts +
"-6"},
+ baseline = baseline,
+ timeout = (netperf_duration +
nperf_reserve)*nperf_max_runs)
+
+ netperf_result_template(result_udp, udp_res_data)
+ result_udp.set_comment(pr_comment)
+ perf_api.save_result(result_udp)
+
+
+ m1.run("ip link delete %s" % msec_tif_name)
+ m2.run("ip link delete %s" % msec_tif_name)
+
+if nperf_cpupin:
+ m1.run("service irqbalance start")
+ m2.run("service irqbalance start")
diff --git a/recipes/regression_tests/phase3/simple_macsec.xml
b/recipes/regression_tests/phase3/simple_macsec.xml
new file mode 100644
index 0000000..83fbccc
--- /dev/null
+++ b/recipes/regression_tests/phase3/simple_macsec.xml
@@ -0,0 +1,36 @@
+<lnstrecipe>
+ <define>
+ <alias name="ipv" value="both" />
+ <alias name="mtu" value="1500" />
+ <alias name="netperf_duration" value="60" />
+ <alias name="nperf_reserve" value="20" />
+ <alias name="nperf_confidence" value="99,5" />
+ <alias name="nperf_max_runs" value="5" />
+ <alias name="nperf_num_parallel" value="1" />
+ <alias name="nperf_debug" value="0"/>
+ <alias name="nperf_max_dev" value="20%"/>
+ <alias name="mapping_file" value="simple_macsec.mapping"
/>
+ <alias name="net" value="192.168.0" />
+ </define>
+ <network>
+ <host id="machine1">
+ <interfaces>
+ <eth id="eth" label="tnet">
+ <addresses>
+ <address>{$net}.1/24</address>
+ </addresses>
+ </eth>
+ </interfaces>
+ </host>
+ <host id="machine2">
+ <interfaces>
+ <eth id="eth" label="tnet">
+ <addresses>
+ <address>{$net}.2/24</address>
+ </addresses>
+ </eth>
+ </interfaces>
+ </host>
+ </network>
+ <task python="simple_macsec.py"/>
+</lnstrecipe>
--
2.5.5