foxxmd.dev
[READ-ONLY] Mirror of https://github.com/FoxxMD/crowdsecBench. Benchmark Crowdsec CPU usage with concurrent requests
benchmark
cpu-usage
crowdsec
docker
k6
monitoring
visualization
1.5 kB
60 lines
1#!/bin/bash
2
3trap 'exit 0;' SIGHUP SIGINT
4
5TARGET='50'
6DURATION='30s'
7
8if test -f ".env"; then
9 printf 'Found .env\n'
10 export $(cat .env | xargs)
11fi
12
13printf 'RUN => %s concurrent requests over %s\n' "$TARGET" "$DURATION"
14
15printf 'Starting traefik and echo...\n'
16docker compose up traefik echo -d
17
18printf 'Starting crowdsec container...\n'
19docker compose up crowdsec -d
20
21CS_PID=$(pgrep crowdsec --newest | head -n 1)
22while [ -z "$CS_PID" ]
23do
24 printf 'Waiting for crowdsec to finish starting up...\n'
25 sleep 1
26 CS_PID=$(pgrep crowdsec --newest | head -n 1)
27done
28printf 'Crowdsec started! Waiting a few seconds for CPU to settle...\n'
29sleep 2
30
31printf 'Starting goeffel capture of crowdsec PID %s \n' "$CS_PID"
32docker compose run --rm --no-TTY goeffel goeffel --pid $CS_PID &
33
34printf 'Starting k6, will run for %s\n' "$DURATION"
35docker compose up k6 -d
36
37docker compose wait k6
38printf 'k6 container exited!\n'
39
40printf 'Stopping crowdsec\n'
41docker compose down crowdsec
42
43printf 'Waiting for goeffel to exit...\n'
44docker compose wait goeffel
45
46DATA=$(cd ./data/goeffel && ls -t1 *.hdf5 | head -n 1)
47
48timestamp=$(date +%s)
49
50printf 'Generating plot for %s\n' "$DATA"
51
52docker compose run --rm --no-TTY goeffel goeffel-analysis flexplot \
53--series $DATA host \
54--column proc_cpu_util_percent_total \
55'CPU util (total) / %' \
56"Crowdsec Web Traffic Load $timestamp" 5 \
57--subtitle "$TARGET concurrent requests, measured with Goeffel" \
58--legend-loc 'upper right' \
59--mean-style solid \
60--custom-y-limit 0 100