langspielplatte/measurement-scripts
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Changes measurement parameters.

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This commit is contained in:
Lukas Prause
2022-11-11 15:16:19 +01:00
parent 22d9744763
commit 0e2a9789b2
2 changed files with 5 additions and 4 deletions
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2
autostart_mobile_measurement.sh
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@@ -11,7 +11,7 @@ cd $WORKING_DIR
beep -f 130 -l 100 -n -f 262 -l 100 -n -f 330 -l 100 -n -f 392 -l 100 -n -f 523 -l 100 -n -f 660 -l 100 -n -f 784 -l 300 -n -f 660 -l 300 -n -f 146 -l 100 -n -f 262 -l 100 -n -f 311 -l 100 -n -f 415 -l 100 -n -f 523 -l 100 -n -f 622 -l 100 -n -f 831 -l 300 -n -f 622 -l 300 -n -f 155 -l 100 -n -f 294 -l 100 -n -f 349 -l 100 -n -f 466 -l 100 -n -f 588 -l 100 -n -f 699 -l 100 -n -f 933 -l 300 -n -f 933 -l 100 -n -f 933 -l 100 -n -f 933 -l 100 -n -f 1047 -l 400
pipenv run pipenv run ./measurement_main.py -c 130.75.73.69 \
--bandwidth \
--set time=30 \
--set time=60 \
--gps /dev/serial/by-id/usb-u-blox_AG_-_www.u-blox.com_u-blox_5_-_GPS_Receiver-if00 \
--serial /dev/ttyUSB2 \
-n 600 \

7
measurement_main.py
View File

@@ -26,6 +26,7 @@ NR_EN_DC_STATUS_COMMAND = b"AT+QENDC\r\n"
NR_SERIAL_RESPOND_TIME = 0.3 # s
CMD_TIME_EPOCH = "date +%s"
TIMEOUT_OFFSET = 10.0
WAIT_AFTER_IPERF = 5.0
class ProcessHandler:
@@ -193,7 +194,7 @@ def is_tcp_probe_enabled():
def disable_tso(interface):
os.system("ethtool -K {} tx off sg off tso off".format(interface))
os.system("ethtool -K {} tx off sg off tso off gro off".format(interface))
def enable_tcp_probe():
@@ -446,7 +447,7 @@ class Server:
"--one-off",
]
subprocess.call(iperf_command)
sleep(10)
sleep(WAIT_AFTER_IPERF)
processHandler.kill_all()
congestion_control_index = (congestion_control_index + 1) % len(
tcp_algo
@@ -894,7 +895,7 @@ class Client:
congestion_control_index = (congestion_control_index + 1) % len(
tcp_algo
)
sleep(12)
sleep(WAIT_AFTER_IPERF + 2)
def cbr(self):
bitrate = "1M"