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icecast test script
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| #!/bin/bash | |
| # | |
| # run concurrent curls which download from URL to /dev/null. output total | |
| # and average counts to results directory. | |
| # | |
| # url to request from | |
| URL="$1" | |
| # max concurrent curls to kick off | |
| conn="$2" | |
| # how long to sleep between each curl, can be decimal 0.5 | |
| duration=$3 | |
| # how long to stay connected (in seconds) | |
| delay=$4 | |
| [ $# -lt 3 ] && { | |
| echo "Usage: $0 <url> <#connections> <duration> [delay]" | |
| exit 127 | |
| } | |
| test() { | |
| read size speed conntime rescode exitcode <<< \ | |
| "$(curl -o /dev/null -m $duration -s -w \ | |
| "%{size_download} %{speed_download} %{time_starttransfer} %{http_code} "\ | |
| "$URL"; echo $?)" | |
| speed=$(echo "scale=1; $speed / 1024" | bc) | |
| size=$(echo "scale=2; $size/ 1024" | bc) | |
| printf "#%s | %s | %-10s | %-10s | %s\n"\ | |
| "$count$count2"\ | |
| "$rescode"\ | |
| "$size kB"\ | |
| "$speed kB/s"\ | |
| "$conntime s" | |
| } | |
| echo "<<< Testing icecast >>> | |
| date: $(date -R) | |
| url: $URL | |
| conns: ${conn} | |
| timeout: ${duration}s | |
| delay : ${delay}s | |
| " | |
| #count=0 | |
| for count in `seq -w 0 $[ ($conn - 1) / 10 ]` | |
| do | |
| for count2 in `seq 0 9`; do test & done | |
| [ "$delay" != "" ] && sleep $delay | |
| done | |
| wait | |
| echo | |
| echo "done" |
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| <<< Testing icecast >>> | |
| date: Sun, 19 Jun 2016 00:19:35 +0100 | |
| url: http://radiotest/mpd.ogg | |
| conns: 99 | |
| timeout: 120s | |
| delay : 10s | |
| #07 | HTTP 200 | 401.07 kB | 3.3 kB/s | 0.976 s | |
| #00 | HTTP 200 | 401.07 kB | 3.3 kB/s | 0.938 s | |
| #02 | HTTP 200 | 401.07 kB | 3.3 kB/s | 0.911 s | |
| #04 | HTTP 200 | 401.07 kB | 3.3 kB/s | 0.947 s | |
| #05 | HTTP 200 | 401.07 kB | 3.3 kB/s | 0.934 s | |
| #01 | HTTP 200 | 401.07 kB | 3.3 kB/s | 0.935 s | |
| #06 | HTTP 200 | 399.08 kB | 3.3 kB/s | 0.970 s | |
| #09 | HTTP 200 | 401.07 kB | 3.3 kB/s | 0.967 s | |
| #08 | HTTP 200 | 399.08 kB | 3.3 kB/s | 0.987 s | |
| #03 | HTTP 200 | 401.07 kB | 3.3 kB/s | 0.952 s | |
| #10 | HTTP 200 | 361.75 kB | 3.0 kB/s | 0.558 s | |
| #17 | HTTP 200 | 361.75 kB | 3.0 kB/s | 0.581 s | |
| #11 | HTTP 200 | 361.75 kB | 3.0 kB/s | 0.588 s | |
| #13 | HTTP 200 | 361.75 kB | 3.0 kB/s | 0.570 s | |
| #18 | HTTP 200 | 361.75 kB | 3.0 kB/s | 0.577 s | |
| #14 | HTTP 200 | 361.75 kB | 3.0 kB/s | 0.582 s | |
| #16 | HTTP 200 | 361.75 kB | 3.0 kB/s | 0.583 s | |
| #19 | HTTP 200 | 361.75 kB | 3.0 kB/s | 0.586 s | |
| #15 | HTTP 200 | 368.61 kB | 3.0 kB/s | 0.584 s | |
| #12 | HTTP 200 | 368.61 kB | 3.0 kB/s | 0.583 s | |
| #21 | HTTP 200 | 469.16 kB | 3.9 kB/s | 0.804 s | |
| #20 | HTTP 200 | 449.37 kB | 3.7 kB/s | 0.793 s | |
| #24 | HTTP 200 | 457.85 kB | 3.8 kB/s | 0.784 s | |
| #26 | HTTP 200 | 332.00 kB | 2.7 kB/s | 0.796 s | |
| #27 | HTTP 200 | 412.00 kB | 3.4 kB/s | 0.778 s | |
| #25 | HTTP 200 | 381.49 kB | 3.1 kB/s | 0.806 s | |
| ... |
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