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authorLuc Provoost <luc.provoost@intel.com>2018-02-21 21:03:38 +0100
committerLuc Provoost <luc.provoost@intel.com>2018-02-21 21:14:38 +0100
commit8060c5ed6076886869f7616e0fbbe67ad2724d08 (patch)
treeda3a043b9eeab08dd98edffa90f8162fc510e864
parent485bc363a8709459b560c3446c707765d58d6aef (diff)
Fixed the calculation of dropped packets and other changes
* Calculation of aboslute and relative dropped packets was wrong and is now fixed. * ./createrapid.py has now an extra option to select custom availability zones for the different VMs. * Fixed a typo to create the flavor: hw:cpu_thread_policy * The generator config files have now the packet id & signature fields. See PROX for more details on this. * ./runrapid has now a new option --configonly. Default is False. If set to True, all configuration files will be copied to the VMS, but the tests are not started. This allows you to go to the VMs and manually start PROX. * In addition to the average latency, maximum latency is now also displayed. Change-Id: I3bbd7897deb6e452068c07ef68d3959ffa4a4b50 Signed-off-by: Luc Provoost <luc.provoost@intel.com>
-rw-r--r--VNFs/DPPD-PROX/helper-scripts/openstackrapid/3VMrapid.yaml12
-rw-r--r--VNFs/DPPD-PROX/helper-scripts/openstackrapid/3VMsriovrapid.yaml12
-rw-r--r--VNFs/DPPD-PROX/helper-scripts/openstackrapid/basicrapid.test2
-rwxr-xr-xVNFs/DPPD-PROX/helper-scripts/openstackrapid/createrapid.py26
-rw-r--r--VNFs/DPPD-PROX/helper-scripts/openstackrapid/gen.cfg11
-rw-r--r--VNFs/DPPD-PROX/helper-scripts/openstackrapid/gen_gw.cfg12
-rw-r--r--VNFs/DPPD-PROX/helper-scripts/openstackrapid/l2gen.cfg15
-rw-r--r--VNFs/DPPD-PROX/helper-scripts/openstackrapid/rapid.yaml12
-rwxr-xr-xVNFs/DPPD-PROX/helper-scripts/openstackrapid/runrapid.py119
-rw-r--r--VNFs/DPPD-PROX/helper-scripts/openstackrapid/secgw.test2
-rw-r--r--VNFs/DPPD-PROX/helper-scripts/openstackrapid/sriovrapid.yaml12
11 files changed, 142 insertions, 93 deletions
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/3VMrapid.yaml b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/3VMrapid.yaml
index 44099d9..8424897 100644
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/3VMrapid.yaml
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/3VMrapid.yaml
@@ -47,11 +47,15 @@ parameters:
label: Floating network name or ID
description: Public Network to attach instance to.
default: admin_floating_net
- availability_zone:
+ vm1_availability_zone:
type: string
description: The Availability Zone to launch the instance.
default: nova
- vm1_availability_zone:
+ vm2_availability_zone:
+ type: string
+ description: The Availability Zone to launch the instance.
+ default: nova
+ vm3_availability_zone:
type: string
description: The Availability Zone to launch the instance.
default: nova
@@ -106,7 +110,7 @@ resources:
vm2:
type: OS::Nova::Server
properties:
- availability_zone: { get_param: availability_zone }
+ availability_zone: { get_param: vm2_availability_zone }
user_data:
get_file: prox_user_data.sh
key_name: { get_param: key }
@@ -135,7 +139,7 @@ resources:
vm3:
type: OS::Nova::Server
properties:
- availability_zone: { get_param: availability_zone }
+ availability_zone: { get_param: vm3_availability_zone }
user_data:
get_file: prox_user_data.sh
key_name: { get_param: key }
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/3VMsriovrapid.yaml b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/3VMsriovrapid.yaml
index 0ad39b8..0037d27 100644
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/3VMsriovrapid.yaml
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/3VMsriovrapid.yaml
@@ -47,11 +47,15 @@ parameters:
label: Floating network name or ID
description: Public Network to attach instance to.
default: admin_floating_net
- availability_zone:
+ vm1_availability_zone:
type: string
description: The Availability Zone to launch the instance.
default: nova
- vm1_availability_zone:
+ vm2_availability_zone:
+ type: string
+ description: The Availability Zone to launch the instance.
+ default: nova
+ vm3_availability_zone:
type: string
description: The Availability Zone to launch the instance.
default: nova
@@ -106,7 +110,7 @@ resources:
vm2:
type: OS::Nova::Server
properties:
- availability_zone: { get_param: availability_zone }
+ availability_zone: { get_param: vm2_availability_zone }
user_data:
get_file: prox_user_data.sh
key_name: { get_param: key }
@@ -129,7 +133,7 @@ resources:
vm3:
type: OS::Nova::Server
properties:
- availability_zone: { get_param: availability_zone }
+ availability_zone: { get_param: vm3_availability_zone }
user_data:
get_file: prox_user_data.sh
key_name: { get_param: key }
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/basicrapid.test b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/basicrapid.test
index 4a94c35..58851cc 100644
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/basicrapid.test
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/basicrapid.test
@@ -25,7 +25,7 @@ script_control = false
group1cores = not_used
group2cores = not_used
group3cores = not_used
-drop_rate_treshold = 1
+drop_rate_treshold = 0.01
accuracy = 0.01
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/createrapid.py b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/createrapid.py
index f40cc8b..867ce32 100755
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/createrapid.py
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/createrapid.py
@@ -31,7 +31,7 @@ from logging import handlers
from prox_ctrl import prox_ctrl
import ConfigParser
-version="18.2.3"
+version="18.2.12"
stack = "rapid" #Default string for stack
yaml = "rapid.yaml" #Default string for yaml file
key = "prox" # This is also the default in the yaml file....
@@ -43,6 +43,9 @@ subnet = "dpdk-subnet" #subnet for dataplane
subnet_cidr="10.10.10.0/24" # cidr for dataplane
internal_network="admin_internal_net"
floating_network="admin_floating_net"
+vm1_availability_zone="nova"
+vm2_availability_zone="nova"
+vm3_availability_zone="nova"
loglevel="DEBUG" # sets log level for writing to file
runtime=10 # time in seconds for 1 test run
@@ -59,6 +62,9 @@ def usage():
print(" [--subnet_cidr SUBNET_CIDR]")
print(" [--internal_network ADMIN_NETWORK]")
print(" [--floating_network ADMIN_NETWORK]")
+ print(" [--vm1_availability_zone ZONE_FOR_VM1]")
+ print(" [--vm2_availability_zone ZONE_FOR_VM2]")
+ print(" [--vm3_availability_zone ZONE_FOR_VM3]")
print(" [--log DEBUG|INFO|WARNING|ERROR|CRITICAL")
print(" [-h] [--help]")
print("")
@@ -77,6 +83,9 @@ def usage():
print(" --subnet_cidr SUBNET_CIDR Specify the subnet CIDR to be used for the dataplane. Default is %s."%subnet_cidr)
print(" --internal_network NETWORK Specify the network name to be used for the control plane. Default is %s."%internal_network)
print(" --floating_network NETWORK Specify the external floating ip network name. Default is %s. NO if no floating ip used."%floating_network)
+ print(" --vm1_availability_zone ZONE Specify the availability zone for VM1. Default is %s."%vm1_availability_zone)
+ print(" --vm2_availability_zone ZONE Specify the availability zone for VM2. Default is %s."%vm2_availability_zone)
+ print(" --vm3_availability_zone ZONE Specify the availability zone for VM3. Default is %s."%vm3_availability_zone)
print(" --log Specify logging level for log file output, screen output level is hard coded")
print(" -h, --help Show help message and exit.")
print("")
@@ -85,7 +94,7 @@ def usage():
print("Note that %s is the default stack name. Replace with STACK_NAME if needed"%stack)
try:
- opts, args = getopt.getopt(sys.argv[1:], "vh", ["version","help", "yaml=","stack=","key=","flavor=","image=","image_file=","dataplane_network=","subnet=","subnet_cidr=","internal_network=","floating_network=","log="])
+ opts, args = getopt.getopt(sys.argv[1:], "vh", ["version","help", "yaml=","stack=","key=","flavor=","image=","image_file=","dataplane_network=","subnet=","subnet_cidr=","internal_network=","floating_network=","vm1_availability_zone=","vm2_availability_zone=","vm3_availability_zone=","log="])
except getopt.GetoptError as err:
print("===========================================")
print(str(err))
@@ -135,6 +144,15 @@ for opt, arg in opts:
elif opt in ("--floating_network"):
floating_network = arg
print ("Using floating ip network: "+ floating_network)
+ elif opt in ("--vm1_availability_zone"):
+ vm1_availability_zone = arg
+ print ("Using VM1 availability zone: "+ vm1_availability_zone)
+ elif opt in ("--vm2_availability_zone"):
+ vm2_availability_zone = arg
+ print ("Using VM2 availability zone: "+ vm2_availability_zone)
+ elif opt in ("--vm3_availability_zone"):
+ vm3_availability_zone = arg
+ print ("Using VM3 availability zone: "+ vm3_availability_zone)
elif opt in ("--log"):
loglevel = arg
print ("Log level: "+ loglevel)
@@ -279,7 +297,7 @@ else:
cmd = cmd + ' |grep "name " | tr -s " " | cut -d" " -f 4'
FlavorExist = subprocess.check_output(cmd , shell=True).strip()
if FlavorExist == flavor:
- cmd = 'openstack flavor set '+ flavor +' --property hw:mem_page_size="large" --property hw:cpu_policy="dedicated" --property hw:cpu_threads_policy="isolate"'
+ cmd = 'openstack flavor set '+ flavor +' --property hw:mem_page_size="large" --property hw:cpu_policy="dedicated" --property hw:cpu_thread_policy="isolate"'
log.debug(cmd)
subprocess.check_call(cmd , shell=True)
log.info("Flavor created")
@@ -335,7 +353,7 @@ cmd = cmd+' |grep "stack_status " | tr -s " " | cut -d"|" -f 3'
StackRunning = subprocess.check_output(cmd , shell=True).strip()
if StackRunning == '':
log.info('Creating Stack ...')
- cmd = 'openstack stack create -t '+ yaml + ' --parameter flavor="'+flavor +'" --parameter key="'+ key + '" --parameter image="'+image + '" --parameter dataplane_network="'+dataplane_network+ '" --parameter internal_network="'+internal_network+'" --parameter floating_network="'+floating_network+'" --wait '+stack
+ cmd = 'openstack stack create -t '+ yaml + ' --parameter flavor="'+flavor +'" --parameter key="'+ key + '" --parameter image="'+image + '" --parameter dataplane_network="'+dataplane_network+ '" --parameter internal_network="'+internal_network+'" --parameter floating_network="'+floating_network+'" --parameter vm1_availability_zone="'+vm1_availability_zone+'" --parameter vm2_availability_zone="'+vm2_availability_zone+'" --parameter vm3_availability_zone="'+vm3_availability_zone+'" --wait '+stack
log.debug(cmd)
cmd = cmd + ' |grep "stack_status " | tr -s " " | cut -d"|" -f 3'
StackRunning = subprocess.check_output(cmd , shell=True).strip()
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/gen.cfg b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/gen.cfg
index 7ef0159..a87ce75 100644
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/gen.cfg
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/gen.cfg
@@ -43,8 +43,8 @@ mode=gen
sub mode=l3
tx port=p0
bps=1250000000
-pkt inline=00 00 00 00 00 00 00 00 00 00 00 00 08 00 45 00 00 24 00 01 00 00 40 11 f7 7d ${local_hex_ip} ${dest_hex_ip} 0b b8 0b b9 00 10 55 7b
-pkt size=50
+pkt inline=00 00 00 00 00 00 00 00 00 00 00 00 08 00 45 00 00 2e 00 01 00 00 40 11 f7 7d ${local_hex_ip} ${dest_hex_ip} 0b b8 0b b9 00 1a 55 7b
+pkt size=60
;gateway ipv4=${gw_ip}
local ipv4=${local_ip}
min bulk size=$mbs
@@ -52,6 +52,9 @@ max bulk size=16
drop=no
lat pos=42
accuracy pos=46
+packet id pos=50
+signature=0x6789abcd
+signature pos=56
[core ${group2}]
name=lat
@@ -61,5 +64,7 @@ sub mode=l3
rx port=p0
lat pos=42
accuracy pos=46
-
+packet id pos=50
+signature=0x6789abcd
+signature pos=56
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/gen_gw.cfg b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/gen_gw.cfg
index 2e900dc..7feaa7f 100644
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/gen_gw.cfg
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/gen_gw.cfg
@@ -43,8 +43,8 @@ mode=gen
sub mode=l3
tx port=p0
bps=1250000000
-pkt inline=00 00 00 00 00 00 00 00 00 00 00 00 08 00 45 00 00 24 00 01 00 00 40 11 f7 7d ${local_hex_ip} ${dest_hex_ip} 0b b8 0b b9 00 10 55 7b
-pkt size=50
+pkt inline=00 00 00 00 00 00 00 00 00 00 00 00 08 00 45 00 00 2e 00 01 00 00 40 11 f7 7d ${local_hex_ip} ${dest_hex_ip} 0b b8 0b b9 00 1a 55 7b
+pkt size=60
gateway ipv4=${gw_ip}
local ipv4=${local_ip}
min bulk size=$mbs
@@ -52,6 +52,9 @@ max bulk size=16
drop=no
lat pos=42
accuracy pos=46
+packet id pos=50
+signature=0x6789abcd
+signature pos=56
[core ${group2}]
name=lat
@@ -61,5 +64,6 @@ sub mode=l3
rx port=p0
lat pos=42
accuracy pos=46
-
-
+packet id pos=50
+signature=0x6789abcd
+signature pos=56
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/l2gen.cfg b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/l2gen.cfg
index bf8b6de..1347c3b 100644
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/l2gen.cfg
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/l2gen.cfg
@@ -42,20 +42,27 @@ task=0
mode=gen
tx port=p0
bps=1250000000
-pkt inline=${dest_hex_mac} 00 00 00 00 00 00 08 00 45 00 00 24 00 01 00 00 40 11 f7 7d ${local_hex_ip} ${dest_hex_ip} 0b b8 0b b9 00 10 55 7b
-pkt size=50
+pkt inline=${dest_hex_mac} 00 00 00 00 00 00 08 00 45 00 00 2e 00 01 00 00 40 11 f7 7d ${local_hex_ip} ${dest_hex_ip} 0b b8 0b b9 00 1a 55 7b
+pkt size=60
+;gateway ipv4=${gw_ip}
+local ipv4=${local_ip}
min bulk size=$mbs
max bulk size=16
drop=no
lat pos=42
accuracy pos=46
+packet id pos=50
+signature=0x6789abcd
+signature pos=56
[core ${group2}]
name=lat
task=0
mode=lat
+sub mode=l3
rx port=p0
lat pos=42
accuracy pos=46
-
-
+packet id pos=50
+signature=0x6789abcd
+signature pos=56
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/rapid.yaml b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/rapid.yaml
index a5da4e2..86efa89 100644
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/rapid.yaml
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/rapid.yaml
@@ -47,11 +47,15 @@ parameters:
label: Floating network name or ID
description: Public Network to attach instance to.
default: admin_floating_net
- availability_zone:
+ vm1_availability_zone:
type: string
description: The Availability Zone to launch the instance.
default: nova
- vm1_availability_zone:
+ vm2_availability_zone:
+ type: string
+ description: The Availability Zone to launch the instance.
+ default: nova
+ vm3_availability_zone:
type: string
description: The Availability Zone to launch the instance.
default: nova
@@ -106,7 +110,7 @@ resources:
vm2:
type: OS::Nova::Server
properties:
- availability_zone: { get_param: availability_zone }
+ availability_zone: { get_param: vm2_availability_zone }
user_data:
get_file: prox_user_data.sh
key_name: { get_param: key }
@@ -135,7 +139,7 @@ resources:
# vm3:
# type: OS::Nova::Server
# properties:
-# availability_zone: { get_param: availability_zone }
+# availability_zone: { get_param: vm3_availability_zone }
# user_data:
# get_file: prox_user_data.sh
# key_name: { get_param: key }
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/runrapid.py b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/runrapid.py
index 7bbfa2a..fca7a57 100755
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/runrapid.py
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/runrapid.py
@@ -37,12 +37,14 @@ env = "rapid" #Default string for environment
test = "basicrapid" #Default string for test
loglevel="DEBUG" # sets log level for writing to file
runtime=10 # time in seconds for 1 test run
+configonly = False # IF True, the system will upload all the necessary config fiels to the VMs, but not start PROX and the actual testing
def usage():
print("usage: runrapid [--version] [-v]")
print(" [--env ENVIRONMENT_NAME]")
print(" [--test TEST_NAME]")
print(" [--runtime TIME_FOR_TEST]")
+ print(" [--configonly False|True]")
print(" [--log DEBUG|INFO|WARNING|ERROR|CRITICAL]")
print(" [-h] [--help]")
print("")
@@ -53,12 +55,13 @@ def usage():
print(" --env ENVIRONMENT_NAME Parameters will be read from ENVIRONMENT_NAME.env Default is %s."%env)
print(" --test TEST_NAME Test cases will be read from TEST_NAME.test Default is %s."%test)
print(" --runtime Specify time in seconds for 1 test run")
+ print(" --configonly If True, only upload all config files to the VMs, do not run the tests. Default is %s."%configonly)
print(" --log Specify logging level for log file output, screen output level is hard coded")
print(" -h, --help Show help message and exit.")
print("")
try:
- opts, args = getopt.getopt(sys.argv[1:], "vh", ["version","help", "env=", "test=","runtime=","log="])
+ opts, args = getopt.getopt(sys.argv[1:], "vh", ["version","help", "env=", "test=","runtime=","configonly=","log="])
except getopt.GetoptError as err:
print("===========================================")
print(str(err))
@@ -84,6 +87,9 @@ for opt, arg in opts:
if opt in ("--runtime"):
runtime = arg
print ("Runtime: "+ runtime)
+ if opt in ("--configonly"):
+ configonly = arg
+ print ("configonly: "+ configonly)
if opt in ("--log"):
loglevel = arg
print ("Log level: "+ loglevel)
@@ -178,6 +184,7 @@ def connect_client(client):
def run_iteration(gensock,sutsock):
sleep_time = 2
# Sleep_time is needed to be able to do accurate measurements to check for packet loss. We need to make this time large enough so that we do not take the first measurement while some packets from the previous tests migth still be in flight
+ time.sleep(sleep_time)
abs_old_rx, abs_old_tx, abs_old_drop, abs_old_tsc, abs_tsc_hz = gensock.core_stats(genstatcores)
gensock.start(gencores)
time.sleep(sleep_time)
@@ -214,7 +221,7 @@ def run_iteration(gensock,sutsock):
if (tx == 0):
log.critical("TX = 0. Test interrupted since no packet has been sent.")
raise Exception("TX = 0")
- return(pps_req_tx,pps_tx,pps_sut_tx_str,pps_rx,lat_avg,abs_dropped)
+ return(pps_req_tx,pps_tx,pps_sut_tx_str,pps_rx,lat_avg,lat_max,abs_dropped,(abs_new_tx - abs_old_tx))
def new_speed(speed,minspeed,maxspeed,success):
# Following calculates the ratio for the new speed to be applied
@@ -239,31 +246,20 @@ def new_speed(speed,minspeed,maxspeed,success):
def get_pps(speed,size):
return (speed * 100.0 / (8*(size+24)))
-def get_drop_rate(speed,pps_rx,size):
- # pps_rx are all the packets that are received by the generator. That is substracted
- # from the pps that we wanted to send. This is calculated by taking the variable speed
- # which is the requested percentage of a 10Gb/s link. So we take 10000bps (10Gbps, note
- # that the speed variable is already expressed in % so we only take 100 and not 10000)
- # divided by the number of bits in 1 packet. That is 8 bits in a byte times the size of
- # a frame (=our size + 24 bytes overhead).
- tried_to_send = get_pps(speed,size)
- return abs(100.0*(tried_to_send - pps_rx)/tried_to_send)
-
def run_speedtest(gensock,sutsock):
- log.info("+-------------------------------------------------------------------------------------------------------------------------------------------------------------+")
- log.info("| Generator is sending UDP (1 flow) packets (64 bytes) to SUT. SUT sends packets back |")
- log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+-------------------------+")
- log.info("| Test | Speed requested | Sent to NIC | Sent by Gen | Forward by SUT | Rec. by Gen | Avg. Latency | Packets Lost | Loss Ratio | Result |")
- log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+------------+")
- speed = 100
- maxspeed = speed
+ log.info("+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+")
+ log.info("| Generator is sending UDP (1 flow) packets (64 bytes) to SUT. SUT sends packets back |")
+ log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+------------+")
+ log.info("| Test | Speed requested | Sent to NIC | Sent by Gen | Forward by SUT | Rec. by Gen | Avg. Latency | Max. Latency | Packets Lost | Loss Ratio | Result |")
+ log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+------------+")
+ maxspeed = speed = 100
minspeed = 0
size=60
attempts = 0
endpps_sut_tx_str = 'NO_RESULTS'
gensock.set_size(gencores,0,size) # This is setting the frame size
- gensock.set_value(gencores,0,16,(size-18),2) # 18 is the difference between the frame size and IP size = size of (MAC addresses, ethertype and FCS)
- gensock.set_value(gencores,0,38,(size-38),2) # 38 is the difference between the frame size and UDP size = 18 + size of IP header (=20)
+ gensock.set_value(gencores,0,16,(size-14),2) # 18 is the difference between the frame size and IP size = size of (MAC addresses, ethertype and FCS)
+ gensock.set_value(gencores,0,38,(size-34),2) # 38 is the difference between the frame size and UDP size = 18 + size of IP header (=20)
# This will only work when using sending UDP packets. For different protocls and ehternet types, we would need a differnt calculation
while (maxspeed-minspeed > ACCURACY):
attempts += 1
@@ -273,44 +269,44 @@ def run_speedtest(gensock,sutsock):
gensock.speed(speed, gencores)
time.sleep(1)
# Get statistics now that the generation is stable and NO ARP messages any more
- pps_req_tx,pps_tx,pps_sut_tx_str,pps_rx,lat_avg,abs_dropped = run_iteration(gensock,sutsock)
- drop_rate = get_drop_rate(speed,pps_rx,size)
- if (drop_rate < DROP_RATE_TRESHOLD) or (abs_dropped==DROP_RATE_TRESHOLD ==0):
- log.info('|{:>7}'.format(str(attempts))+" | " + '{:>5.1f}'.format(speed) + '% ' +'{:>6.3f}'.format(get_pps(speed,size)) + ' Mpps | '+ '{:>9.3f}'.format(pps_req_tx)+' Mpps | '+ '{:>9.3f}'.format(pps_tx) +' Mpps | ' + '{:>9}'.format(pps_sut_tx_str) +' Mpps | '+ '{:>9.3f}'.format(pps_rx)+' Mpps | '+ '{:>9.0f}'.format(lat_avg)+' us | '+ '{:>14d}'.format(abs_dropped)+ ' |''{:>9.2f}'.format(drop_rate)+ '% | SUCCESS |')
+ pps_req_tx,pps_tx,pps_sut_tx_str,pps_rx,lat_avg,lat_max, abs_dropped, abs_tx = run_iteration(gensock,sutsock)
+ drop_rate = 100.0*abs_dropped/abs_tx
+ if ((get_pps(speed,size) - pps_tx)/pps_tx)<0.001 and ((drop_rate < DROP_RATE_TRESHOLD) or (abs_dropped==DROP_RATE_TRESHOLD ==0)):
+ log.info('|{:>7}'.format(str(attempts))+" | " + '{:>5.1f}'.format(speed) + '% ' +'{:>6.3f}'.format(get_pps(speed,size)) + ' Mpps | '+ '{:>9.3f}'.format(pps_req_tx)+' Mpps | '+ '{:>9.3f}'.format(pps_tx) +' Mpps | ' + '{:>9}'.format(pps_sut_tx_str) +' Mpps | '+ '{:>9.3f}'.format(pps_rx)+' Mpps | '+ '{:>9.0f}'.format(lat_avg)+' us | '+ '{:>9.0f}'.format(lat_max)+' us | '+ '{:>14d}'.format(abs_dropped)+ ' |''{:>9.2f}'.format(drop_rate)+ '% | SUCCESS |')
endspeed = speed
endpps_req_tx = pps_req_tx
endpps_tx = pps_tx
endpps_sut_tx_str = pps_sut_tx_str
endpps_rx = pps_rx
endlat_avg = lat_avg
+ endlat_max = lat_max
endabs_dropped = abs_dropped
enddrop_rate = drop_rate
success = True
else:
- log.info('|{:>7}'.format(str(attempts))+" | " + '{:>5.1f}'.format(speed) + '% ' +'{:>6.3f}'.format(get_pps(speed,size)) + ' Mpps | '+ '{:>9.3f}'.format(pps_req_tx)+' Mpps | '+ '{:>9.3f}'.format(pps_tx) +' Mpps | ' + '{:>9}'.format(pps_sut_tx_str) +' Mpps | '+ '{:>9.3f}'.format(pps_rx)+' Mpps | '+ '{:>9.0f}'.format(lat_avg)+' us | '+ '{:>14d}'.format(abs_dropped)+ ' |''{:>9.2f}'.format(drop_rate)+ '% | FAILED |')
+ log.info('|{:>7}'.format(str(attempts))+" | " + '{:>5.1f}'.format(speed) + '% ' +'{:>6.3f}'.format(get_pps(speed,size)) + ' Mpps | '+ '{:>9.3f}'.format(pps_req_tx)+' Mpps | '+ '{:>9.3f}'.format(pps_tx) +' Mpps | ' + '{:>9}'.format(pps_sut_tx_str) +' Mpps | '+ '{:>9.3f}'.format(pps_rx)+' Mpps | '+ '{:>9.0f}'.format(lat_avg)+' us | '+ '{:>9.0f}'.format(lat_max)+' us | '+ '{:>14d}'.format(abs_dropped)+ ' |''{:>9.2f}'.format(drop_rate)+ '% | FAILED |')
success = False
speed,minspeed,maxspeed = new_speed(speed,minspeed,maxspeed,success)
if endpps_sut_tx_str <> 'NO_RESULTS':
- log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+------------+")
- log.info('|{:>7}'.format('END')+" | " + '{:>5.1f}'.format(endspeed) + '% ' +'{:>6.3f}'.format(get_pps(endspeed,size)) + ' Mpps | '+ '{:>9.3f}'.format(endpps_req_tx)+' Mpps | '+ '{:>9.3f}'.format(endpps_tx) +' Mpps | ' + '{:>9}'.format(endpps_sut_tx_str) +' Mpps | '+ '{:>9.3f}'.format(endpps_rx)+' Mpps | '+ '{:>9.0f}'.format(endlat_avg)+' us | '+ '{:>14d}'.format(endabs_dropped)+ ' |''{:>9.2f}'.format(enddrop_rate)+ '% | SUCCESS |')
- log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+------------+")
+ log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+------------+")
+ log.info('|{:>7}'.format('END')+" | " + '{:>5.1f}'.format(endspeed) + '% ' +'{:>6.3f}'.format(get_pps(endspeed,size)) + ' Mpps | '+ '{:>9.3f}'.format(endpps_req_tx)+' Mpps | '+ '{:>9.3f}'.format(endpps_tx) +' Mpps | ' + '{:>9}'.format(endpps_sut_tx_str) +' Mpps | '+ '{:>9.3f}'.format(endpps_rx)+' Mpps | '+ '{:>9.0f}'.format(endlat_avg)+' us | '+ '{:>9.0f}'.format(endlat_max)+' us | '+'{:>14d}'.format(endabs_dropped)+ ' |''{:>9.2f}'.format(enddrop_rate)+ '% | SUCCESS |')
+ log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+------------+")
else:
log.info('| Speed 0 or close to 0')
def run_flowtest(gensock,sutsock):
- log.info("+------------------------------------------------------------------------------------------------------------------------------------------------+")
- log.info("| UDP, 64 bytes, different number of flows by randomizing SRC & DST UDP port |")
- log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
- log.info("| Flows | Speed requested | Sent to NIC | Sent by Gen | Forward by SUT | Rec. by Gen | Avg. Latency | Packets Lost | Loss Ratio |")
- log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
- speed = 100
+ log.info("+-----------------------------------------------------------------------------------------------------------------------------------------------------------------+")
+ log.info("| UDP, 64 bytes, different number of flows by randomizing SRC & DST UDP port |")
+ log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
+ log.info("| Flows | Speed requested | Sent to NIC | Sent by Gen | Forward by SUT | Rec. by Gen | Avg. Latency | Max. Latency | Packets Lost | Loss Ratio |")
+ log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
size=60
# To generate a desired number of flows, PROX will randomize the bits in source and destination ports, as specified by the bit masks in the flows variable.
flows={128:['1000000000000XXX','100000000000XXXX'],1024:['10000000000XXXXX','10000000000XXXXX'],8192:['1000000000XXXXXX','100000000XXXXXXX'],65535:['10000000XXXXXXXX','10000000XXXXXXXX'],524280:['1000000XXXXXXXXX','100000XXXXXXXXXX']}
# flows={524280:['1000000XXXXXXXXX','100000XXXXXXXXXX']}
gensock.set_size(gencores,0,size) # This is setting the frame size
- gensock.set_value(gencores,0,16,(size-18),2) # 18 is the difference between the frame size and IP size = size of (MAC addresses, ethertype and FCS)
- gensock.set_value(gencores,0,38,(size-38),2) # 38 is the difference between the frame size and UDP size = 18 + size of IP header (=20)
+ gensock.set_value(gencores,0,16,(size-14),2) # 18 is the difference between the frame size and IP size = size of (MAC addresses, ethertype and FCS)
+ gensock.set_value(gencores,0,38,(size-34),2) # 38 is the difference between the frame size and UDP size = 18 + size of IP header (=20)
# This will only work when using sending UDP packets. For different protocls and ehternet types, we would need a differnt calculation
for flow_number in sorted(flows.iterkeys()):
#speed = 100 Commented out: Not starting from 100% since we are trying more flows, so speed will not be higher than the speed achieved in previous loop
@@ -321,7 +317,7 @@ def run_flowtest(gensock,sutsock):
gensock.set_random(gencores,0,34,source_port,2)
gensock.set_random(gencores,0,36,destination_port,2)
endpps_sut_tx_str = 'NO_RESULTS'
- maxspeed = speed
+ maxspeed = speed = 100
minspeed = 0
while (maxspeed-minspeed > ACCURACY):
print(str(flow_number)+' flows: Measurement ongoing at speed: ' + str(round(speed,2)) + '% ',end='\r')
@@ -330,15 +326,16 @@ def run_flowtest(gensock,sutsock):
gensock.speed(speed, gencores)
time.sleep(1)
# Get statistics now that the generation is stable and NO ARP messages any more
- pps_req_tx,pps_tx,pps_sut_tx_str,pps_rx,lat_avg,abs_dropped = run_iteration(gensock,sutsock)
- drop_rate = get_drop_rate(speed,pps_rx,size)
- if (drop_rate < DROP_RATE_TRESHOLD) or (abs_dropped==DROP_RATE_TRESHOLD ==0):
+ pps_req_tx,pps_tx,pps_sut_tx_str,pps_rx,lat_avg,lat_max, abs_dropped, abs_tx = run_iteration(gensock,sutsock)
+ drop_rate = 100.0*abs_dropped/abs_tx
+ if ((get_pps(speed,size) - pps_tx)/pps_tx)<0.001 and ((drop_rate < DROP_RATE_TRESHOLD) or (abs_dropped==DROP_RATE_TRESHOLD ==0)):
endspeed = speed
endpps_req_tx = pps_req_tx
endpps_tx = pps_tx
endpps_sut_tx_str = pps_sut_tx_str
endpps_rx = pps_rx
endlat_avg = lat_avg
+ endlat_max = lat_max
endabs_dropped = abs_dropped
enddrop_rate = drop_rate
success = True
@@ -346,18 +343,17 @@ def run_flowtest(gensock,sutsock):
success = False
speed,minspeed,maxspeed = new_speed(speed,minspeed,maxspeed,success)
if endpps_sut_tx_str <> 'NO_RESULTS':
- log.info('|{:>7}'.format(str(flow_number))+" | " + '{:>5.1f}'.format(endspeed) + '% ' +'{:>6.3f}'.format(get_pps(endspeed,size)) + ' Mpps | '+ '{:>9.3f}'.format(endpps_req_tx)+' Mpps | '+ '{:>9.3f}'.format(endpps_tx) +' Mpps | ' + '{:>9}'.format(endpps_sut_tx_str) +' Mpps | '+ '{:>9.3f}'.format(endpps_rx)+' Mpps | '+ '{:>9.0f}'.format(endlat_avg)+' us | '+ '{:>14d}'.format(endabs_dropped)+ ' |'+'{:>9.2f}'.format(enddrop_rate)+ '% |')
- log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
+ log.info('|{:>7}'.format(str(flow_number))+" | " + '{:>5.1f}'.format(endspeed) + '% ' +'{:>6.3f}'.format(get_pps(endspeed,size)) + ' Mpps | '+ '{:>9.3f}'.format(endpps_req_tx)+' Mpps | '+ '{:>9.3f}'.format(endpps_tx) +' Mpps | ' + '{:>9}'.format(endpps_sut_tx_str) +' Mpps | '+ '{:>9.3f}'.format(endpps_rx)+' Mpps | '+ '{:>9.0f}'.format(endlat_avg)+' us | '+ '{:>9.0f}'.format(endlat_max)+' us | '+ '{:>14d}'.format(endabs_dropped)+ ' |'+'{:>9.2f}'.format(enddrop_rate)+ '% |')
+ log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
else:
log.info('|{:>7}'.format(str(flow_number))+" | Speed 0 or close to 0")
def run_sizetest(gensock,sutsock):
- log.info("+------------------------------------------------------------------------------------------------------------------------------------------------+")
- log.info("| UDP, 1 flow, different packet sizes |")
- log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
- log.info("| Pktsize| Speed requested | Sent to NIC | Sent by Gen | Forward by SUT | Rec. by Gen | Avg. Latency | Packets Lost | Loss Ratio |")
- log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
- speed = 100
+ log.info("+-----------------------------------------------------------------------------------------------------------------------------------------------------------------+")
+ log.info("| UDP, 1 flow, different packet sizes |")
+ log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
+ log.info("| Pktsize| Speed requested | Sent to NIC | Sent by Gen | Forward by SUT | Rec. by Gen | Avg. Latency | Max. Latency | Packets Lost | Loss Ratio |")
+ log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
# PROX will use different packet sizes as defined in sizes[]
# sizes=[1496,1020,508,252,124,60]
sizes=[1020,508,252,124,60]
@@ -367,11 +363,11 @@ def run_sizetest(gensock,sutsock):
if sutsock!='none':
sutsock.reset_stats()
gensock.set_size(gencores,0,size) # This is setting the frame size
- gensock.set_value(gencores,0,16,(size-18),2) # 18 is the difference between the frame size and IP size = size of (MAC addresses, ethertype and FCS)
- gensock.set_value(gencores,0,38,(size-38),2) # 38 is the difference between the frame size and UDP size = 18 + size of IP header (=20)
+ gensock.set_value(gencores,0,16,(size-14),2) # 18 is the difference between the frame size and IP size = size of (MAC addresses, ethertype and FCS)
+ gensock.set_value(gencores,0,38,(size-34),2) # 38 is the difference between the frame size and UDP size = 18 + size of IP header (=20)
# This will only work when using sending UDP packets. For different protocls and ehternet types, we would need a differnt calculation
endpps_sut_tx_str = 'NO_RESULTS'
- maxspeed = speed
+ maxspeed = speed = 100
minspeed = 0
while (maxspeed-minspeed > ACCURACY):
print(str(size+4)+' bytes: Measurement ongoing at speed: ' + str(round(speed,2)) + '% ',end='\r')
@@ -379,15 +375,16 @@ def run_sizetest(gensock,sutsock):
# Start generating packets at requested speed (in % of a 10Gb/s link)
gensock.speed(speed, gencores)
# Get statistics now that the generation is stable and NO ARP messages any more
- pps_req_tx,pps_tx,pps_sut_tx_str,pps_rx,lat_avg, abs_dropped = run_iteration(gensock,sutsock)
- drop_rate = get_drop_rate(speed,pps_rx,size)
- if (drop_rate < DROP_RATE_TRESHOLD) or (abs_dropped==DROP_RATE_TRESHOLD ==0):
+ pps_req_tx,pps_tx,pps_sut_tx_str,pps_rx,lat_avg,lat_max, abs_dropped, abs_tx = run_iteration(gensock,sutsock)
+ drop_rate = 100.0*abs_dropped/abs_tx
+ if ((get_pps(speed,size) - pps_tx)/pps_tx)<0.001 and ((drop_rate < DROP_RATE_TRESHOLD) or (abs_dropped==DROP_RATE_TRESHOLD ==0)):
endspeed = speed
endpps_req_tx = pps_req_tx
endpps_tx = pps_tx
endpps_sut_tx_str = pps_sut_tx_str
endpps_rx = pps_rx
endlat_avg = lat_avg
+ endlat_max = lat_max
endabs_dropped = abs_dropped
enddrop_rate = drop_rate
success = True
@@ -395,8 +392,8 @@ def run_sizetest(gensock,sutsock):
success = False
speed,minspeed,maxspeed = new_speed(speed,minspeed,maxspeed,success)
if endpps_sut_tx_str <> 'NO_RESULTS':
- log.info('|{:>7}'.format(size+4)+" | " + '{:>5.1f}'.format(endspeed) + '% ' +'{:>6.3f}'.format(get_pps(endspeed,size)) + ' Mpps | '+ '{:>9.3f}'.format(endpps_req_tx)+' Mpps | '+ '{:>9.3f}'.format(endpps_tx) +' Mpps | ' + '{:>9}'.format(endpps_sut_tx_str) +' Mpps | '+ '{:>9.3f}'.format(endpps_rx)+' Mpps | '+ '{:>9.0f}'.format(endlat_avg)+' us | '+ '{:>14d}'.format(endabs_dropped)+ ' |'+'{:>9.2f}'.format(enddrop_rate)+ '% |')
- log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
+ log.info('|{:>7}'.format(size+4)+" | " + '{:>5.1f}'.format(endspeed) + '% ' +'{:>6.3f}'.format(get_pps(endspeed,size)) + ' Mpps | '+ '{:>9.3f}'.format(endpps_req_tx)+' Mpps | '+ '{:>9.3f}'.format(endpps_tx) +' Mpps | ' + '{:>9}'.format(endpps_sut_tx_str) +' Mpps | '+ '{:>9.3f}'.format(endpps_rx)+' Mpps | '+ '{:>9.0f}'.format(endlat_avg)+' us | '+'{:>9.0f}'.format(endlat_max)+' us | '+ '{:>14d}'.format(endabs_dropped)+ ' |'+'{:>9.2f}'.format(enddrop_rate)+ '% |')
+ log.info("+--------+--------------------+----------------+----------------+----------------+----------------+----------------+----------------+----------------+------------+")
else:
log.debug('|{:>7}'.format(str(size))+" | Speed 0 or close to 0")
@@ -552,9 +549,11 @@ for vm in range(0, int(required_number_of_VMs)):
cmd = '/root/prox/build/prox -e -t -o cli -f /root/%s'%config_file[vm]
else:
cmd = '/root/prox/build/prox -t -o cli -f /root/%s'%config_file[vm]
- client[-1].fork_cmd(cmd, 'PROX Testing on VM%d'%(vm+1))
- sock.append(connect_socket(client[-1]))
-
+ if configonly == False:
+ client[-1].fork_cmd(cmd, 'PROX Testing on VM%d'%(vm+1))
+ sock.append(connect_socket(client[-1]))
+if configonly:
+ sys.exit()
init_code = testconfig.get('DEFAULT', 'init_code')
if init_code <> 'not_used':
eval(init_code)
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/secgw.test b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/secgw.test
index 4db089f..fed1e37 100644
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/secgw.test
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/secgw.test
@@ -25,7 +25,7 @@ script_control = false
group1cores = not_used
group2cores = not_used
group3cores = not_used
-drop_rate_treshold = 1
+drop_rate_treshold = 0.01
accuracy = 0.01
[VM1]
diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/sriovrapid.yaml b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/sriovrapid.yaml
index 3bfca4e..36d7544 100644
--- a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/sriovrapid.yaml
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/sriovrapid.yaml
@@ -47,14 +47,18 @@ parameters:
label: Floating network name or ID
description: Public Network to attach instance to.
default: admin_floating_net
- availability_zone:
+ vm1_availability_zone:
type: string
description: The Availability Zone to launch the instance.
default: nova
- vm1_availability_zone:
+ vm2_availability_zone:
type: string
description: The Availability Zone to launch the instance.
default: nova
+# vm3_availability_zone:
+# type: string
+# description: The Availability Zone to launch the instance.
+# default: nova
vm1_sriov_port:
type: string
description: The sriov port to be used by VM1
@@ -106,7 +110,7 @@ resources:
vm2:
type: OS::Nova::Server
properties:
- availability_zone: { get_param: availability_zone }
+ availability_zone: { get_param: vm2_availability_zone }
user_data:
get_file: prox_user_data.sh
key_name: { get_param: key }
@@ -129,7 +133,7 @@ resources:
# vm3:
# type: OS::Nova::Server
# properties:
-# availability_zone: { get_param: availability_zone }
+# availability_zone: { get_param: vm3_availability_zone }
# user_data:
# get_file: prox_user_data.sh
# key_name: { get_param: key }