yaro/wifi_test
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Collect and store start and end timestamps.

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Yaro Kasear 2025-04-10 08:47:15 -05:00
parent 36d2c6641b
commit 05e4d6bf6c
1 changed files with 6 additions and 2 deletions
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8
runtest.sh
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@ -43,13 +43,15 @@ FAILED_START=$(get_tx_failed)
# Create CSV header if needed # Create CSV header if needed
if [ ! -f "$TEST_FILE" ]; then if [ ! -f "$TEST_FILE" ]; then
echo "Link,Level,Noise,BSSID,TX Bitrate,RX Bitrate,$(speedtest --csv-header),TX Failures,Channel,Frequency,Packet Loss,Jitter" > "$TEST_FILE" echo "StartTimestamp,EndTimestamp,Link,Level,Noise,BSSID,TX Bitrate,RX Bitrate,$(speedtest --csv-header),TX Failures,Channel,Frequency,Packet Loss,Jitter" > "$TEST_FILE"
fi fi
while [ "$COUNTER" -lt "$NUM_TESTS" ]; do while [ "$COUNTER" -lt "$NUM_TESTS" ]; do
COUNTER=$((COUNTER + 1)) COUNTER=$((COUNTER + 1))
echo "Executing test $COUNTER of $NUM_TESTS..." echo "Executing test $COUNTER of $NUM_TESTS..."
START_TIME=$(date -Iseconds)
for ((i=1; i<=NUM_SAMPLES; i++)); do for ((i=1; i<=NUM_SAMPLES; i++)); do
echo " Gathering sample $i of $NUM_SAMPLES..." echo " Gathering sample $i of $NUM_SAMPLES..."
@ -71,8 +73,10 @@ while [ "$COUNTER" -lt "$NUM_TESTS" ]; do
packet_loss=$(ping -c $PING_COUNT -q $PING_TARGET | grep -oP '\d+(?=% packet loss)') packet_loss=$(ping -c $PING_COUNT -q $PING_TARGET | grep -oP '\d+(?=% packet loss)')
jitter=$(ping -c $PING_COUNT $PING_TARGET | grep "time=" | awk '{print $(NF-1)}' | sed 's/time=//g' | awk '{sum+=$1; sumsq+=$1*$1} END {if (NR>1) print sqrt(sumsq/NR - (sum/NR)**2); else print 0}') jitter=$(ping -c $PING_COUNT $PING_TARGET | grep "time=" | awk '{print $(NF-1)}' | sed 's/time=//g' | awk '{sum+=$1; sumsq+=$1*$1} END {if (NR>1) print sqrt(sumsq/NR - (sum/NR)**2); else print 0}')
END_TIME=$(date -Iseconds)
# Log everything # Log everything
echo "$link_level_noise,$bssid_and_bitrate,$speed_results,$FAILED_DELTA,$channel,$freq,$packet_loss,$jitter" >> "$TEST_FILE" echo "$START_TIME,$END_TIME,$link_level_noise,$bssid_and_bitrate,$speed_results,$FAILED_DELTA,$channel,$freq,$packet_loss,$jitter" >> "$TEST_FILE"
done done
if [ "$COUNTER" -lt "$NUM_TESTS" ]; then if [ "$COUNTER" -lt "$NUM_TESTS" ]; then