149 lines
6.2 KiB
Bash
149 lines
6.2 KiB
Bash
#!/usr/bin/env bash
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#Requirements:
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#<function name without dashes>.wrk descriptor file for wrk
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#<function name without dashes>.body (even if you don't need it)
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#Configuration variables
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functions=(isprime-kubeless-go-sc)
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connections=(45)
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times=(30s)
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kuberhost="node1:31299"
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maxthreads=40
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#Wave mode configuration
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wave_connection=40
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wave_max_conn=160
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wave_min_conn=40
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wave_time="30s"
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wave_loop_max=2
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#Climb mode configuration
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climb_max=300
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climb_connection=30
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kubeless=true
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HEY_INSTALLED=$(command -v hey)
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if [[ $HEY_INSTALLED = "" ]]
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then
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apt update
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apt install -y golang
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go get -u github.com/rakyll/hey
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cp "$HOME"/go/bin/hey /usr/local/bin
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fi
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echo -e "Benchmarking functions\n"
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for function in "${functions[@]}"
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do
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function_friendly=$(echo $function | cut - -d'-' -f1)
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echo -e "Benchmarking $function\n"
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echo -e "Output of $function is:\n"
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perl -pi -e 'chomp if eof' "$function_friendly".body
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if $kubeless;
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then
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curl --data-binary @"$function_friendly".body --header "Host: $function.kubeless" --header "Content-Type:application/json" http://$kuberhost/"$function"
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else
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curl --header "Host: $function.default.example.com" http://$kuberhost/
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fi
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echo -e "\n"
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if [[ $* = *"--wave"* ]]
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then
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wave_loop=1
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wave_dir_up=true
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wave_num=1
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while [[ $wave_loop -lt $wave_loop_max ]]; do
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now=$(date '+%Y-%m-%d-%H-%M')
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echo -e "Connections: $wave_connection"
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echo -e "Running"
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if $kubeless;
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then
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hey -c $wave_connection -z $wave_time -m POST -o csv -host "$function.kubeless" -D "$function_friendly".body -T "application/json" http://$kuberhost/"$function" > ./data/"$function"."$wave_num".wave.csv
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else
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hey -c $wave_connection -z $wave_time -m POST -o csv -host "$function.default.example.com" http://$kuberhost/ > ./data/"$function"."$wave_num".wave.csv
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fi
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wave_num=$((wave_num + 1))
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if $wave_dir_up
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then
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if [[ $wave_connection -lt $wave_max_conn ]]
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then
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echo -e "Stepping up"
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wave_connection=$((wave_connection * 5))
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else
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echo -e "Not stepping"
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wave_dir_up=false
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fi
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else
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if [[ $wave_connection -gt $wave_min_conn ]]
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then
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echo -e "Stepping down"
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wave_connection=$((wave_connection / 5))
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else
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echo -e "Not stepping"
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wave_dir_up=true
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wave_loop=$((wave_loop + 1))
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fi
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fi
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done
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else
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for connection in "${connections[@]}"
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do
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if [[ $connection -lt $((maxthreads + 1)) ]]
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then
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threads=$((connection-1))
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else
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threads=$maxthreads
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fi
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echo -e "Threads: $threads Connections $connection\n"
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for time in "${times[@]}"
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do
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datetime=$(date '+%Y-%m-%d-%H-%M-%S')
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echo -e "Time: $time\n"
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if [[ $* = *"--hey"* ]]
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then
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echo -e "hey-summary $datetime\n"
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if $kubeless;
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then
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hey -c "$connection" -z "$time" -m POST -host "$function.kubeless" -D "$function_firendly".body -T "application/json" http://$kuberhost/"$function" > ./data/"$function"."$connection"."$time"."$datetime".txt
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else
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hey -c "$connection" -z "$time" -m POST -host "$function.default.example.com" http://$kuberhost/ > ./data/"$function"."$connection"."$time"."$datetime".txt
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fi
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fi
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if [[ $* = *"--csv"* ]]
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then
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echo -e "hey-csv $datetime\n"
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if $kubeless;
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then
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hey -c "$connection" -z "$time" -m POST -host "$function.kubeless" -D "$function_firendly".body -T "application/json" http://$kuberhost/"$function" > ./data/"$function"."$connection"."$time"."$datetime".csv
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else
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hey -c "$connection" -z "$time" -m POST -host "$function.default.example.com" http://$kuberhost/ > ./data/"$function"."$connection"."$time"."$datetime".csv
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fi
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fi
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if [[ $* = *"--for"* ]]
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then
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for num in 1 2 3 4 5 6 7 8 9 10
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do
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echo -e "hey-for $num\n"
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if $kubeless;
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then
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hey -c "$connection" -z "$time" -m POST -o csv -host "$function.kubeless" -D "$function_friendly".body -T "application/json" http://$kuberhost/"$function" > ./data/"$function"."$num".csv
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else
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hey -c "$connection" -z "$time" -m POST -o csv -host "$function.default.example.com" http://$kuberhost/ > ./data/"$function"."$num".for.csv
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fi
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done
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fi
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done
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done
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fi
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if [[ $* = *"--climb"* ]]
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then
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while [[ $climb_connection -lt $climb_max ]]; do
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echo -e "Connections: $climb_connection"
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if $kubeless;
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then
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hey -c $climb_connection -z $time -m POST -o csv -host "$function.kubeless" -D "$function_friendly".body -T "application/json" http://$kuberhost/"$function" > ./data/"$function"."$climb_connection".climb.csv
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else
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hey -c $climb_connection -z $time -m POST -o csv -host "$function.default.example.com" http://$kuberhost/ > ./data/"$function"."$climb_connection".climb.csv
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fi
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climb_connection=$((climb_connection + 10))
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done
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fi
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echo -e "Finished at $datetime"
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done
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