From: Michal Sojka Date: Tue, 18 May 2010 13:19:43 +0000 (+0200) Subject: Final version of stress-wifi script and measured data X-Git-Tag: jsa-paper-casestudy-v2~25 X-Git-Url: https://rtime.felk.cvut.cz/gitweb/frescor/demo.git/commitdiff_plain/ca975239ae9dea197352d6f2366525e0d7886423 Final version of stress-wifi script and measured data --- diff --git a/build/stress-wifi b/build/stress-wifi index 0a3e3d0..5c41198 100755 --- a/build/stress-wifi +++ b/build/stress-wifi @@ -2,11 +2,11 @@ set -x -#ssh -tt g204-hpnotebook.local 'netcat -u -l -p 12345 > /dev/null' & p="$p $!" -ssh -tt wsheee.local 'netcat -u -l -p 12345 > /dev/null' & p="$p $!" +ssh -tt g204-hpnotebook.local 'netcat -l -p 12345 > /dev/null' & p="$p $!" +ssh -tt wsheee.local 'netcat -l -p 12345 > /dev/null' & p="$p $!" sleep 0.3 -#ssh -tt wsheee.local 'netcat -u g204-hpnotebook.local 12345 < /dev/zero' & p="$p $!" -ssh -tt g204-hpnotebook.local 'netcat -u wsheee.local 12345 < /dev/zero' & p="$p $!" +ssh -tt wsheee.local 'netcat g204-hpnotebook.local 12345 < /dev/zero' & p="$p $!" +ssh -tt g204-hpnotebook.local 'netcat wsheee.local 12345 < /dev/zero' & p="$p $!" trap "kill $p" SIGINT diff --git a/results/casestudy.gp b/results/casestudy.gp index 30562d7..877989d 100644 --- a/results/casestudy.gp +++ b/results/casestudy.gp @@ -35,6 +35,7 @@ plot \ 'no-frsh-dd.dat' using ($1+1.2):2:(0.3) with boxes fs pattern 1 title "No FRSH" set yrange [0:0.03] +set yrange [0:0.2] set xlabel "Number of video streams" set ylabel "Standard deviation of\ninter-frame time [s]" set title "e) No load" @@ -47,7 +48,6 @@ set title "f) Wi-Fi loaded" plot \ 'frsh-wifi-load.dat' using ($1+0.8):3:(0.3) with boxes fs solid 0.5 title "FRSH" , \ 'no-frsh-wifi-load.dat' using ($1+1.2):3:(0.3) with boxes fs pattern 1 title "No FRSH" -set yrange [0:0.3] set title "g) CPU loaded" plot \ 'frsh-cpu-load.dat' using ($1+0.8):3:(0.3) with boxes fs solid 0.5 title "FRSH", \ diff --git a/results/frsh-wifi-load/result-agregate-0 b/results/frsh-wifi-load/result-agregate-0 index f80412e..141acb3 100644 --- a/results/frsh-wifi-load/result-agregate-0 +++ b/results/frsh-wifi-load/result-agregate-0 @@ -1 +1 @@ - 550: interframe interval = 1/27.33 s avg=1/30.97 stddev=1/113.56 + 499: interframe interval = 1/79.36 s avg=1/30.88 stddev=1/63.15 diff --git a/results/frsh-wifi-load/result-agregate-1 b/results/frsh-wifi-load/result-agregate-1 index 575d741..f804b54 100644 --- a/results/frsh-wifi-load/result-agregate-1 +++ b/results/frsh-wifi-load/result-agregate-1 @@ -1,2 +1,2 @@ - 550: interframe interval = 1/21.94 s avg=1/30.73 stddev=1/76.99 - 550: interframe interval = 1/31.17 s avg=1/31.10 stddev=1/85.43 + 499: interframe interval = 1/28.92 s avg=1/30.58 stddev=1/70.70 + 499: interframe interval = 1/22.75 s avg=1/30.49 stddev=1/72.60 diff --git a/results/frsh-wifi-load/result-agregate-2 b/results/frsh-wifi-load/result-agregate-2 index 2288081..8f9bd5c 100644 --- a/results/frsh-wifi-load/result-agregate-2 +++ b/results/frsh-wifi-load/result-agregate-2 @@ -1,3 +1,3 @@ - 550: interframe interval = 1/22.05 s avg=1/28.81 stddev=1/99.79 - 550: interframe interval = 1/24.43 s avg=1/29.01 stddev=1/100.56 - 550: interframe interval = 1/24.70 s avg=1/28.97 stddev=1/98.31 + 550: interframe interval = 1/49.00 s avg=1/29.25 stddev=1/54.02 + 549: interframe interval = 1/82.52 s avg=1/28.96 stddev=1/52.60 + 499: interframe interval = 1/51.11 s avg=1/28.96 stddev=1/51.96 diff --git a/results/no-frsh-wifi-load/result-agregate-0 b/results/no-frsh-wifi-load/result-agregate-0 index 2ccc916..569f0e6 100644 --- a/results/no-frsh-wifi-load/result-agregate-0 +++ b/results/no-frsh-wifi-load/result-agregate-0 @@ -1 +1 @@ - 550: interframe interval = 1/31.22 s avg=1/31.14 stddev=1/74.82 + 548: interframe interval = 1/132.02 s avg=1/29.98 stddev=1/39.81 diff --git a/results/no-frsh-wifi-load/result-agregate-1 b/results/no-frsh-wifi-load/result-agregate-1 index f211ff0..6823e59 100644 --- a/results/no-frsh-wifi-load/result-agregate-1 +++ b/results/no-frsh-wifi-load/result-agregate-1 @@ -1,2 +1,2 @@ - 550: interframe interval = 1/29.65 s avg=1/30.55 stddev=1/86.70 - 550: interframe interval = 1/22.21 s avg=1/30.58 stddev=1/93.18 + 550: interframe interval = 1/81.91 s avg=1/29.24 stddev=1/45.16 + 549: interframe interval = 1/25.04 s avg=1/29.17 stddev=1/44.80 diff --git a/results/no-frsh-wifi-load/result-agregate-2 b/results/no-frsh-wifi-load/result-agregate-2 index 0d11540..0c172e6 100644 --- a/results/no-frsh-wifi-load/result-agregate-2 +++ b/results/no-frsh-wifi-load/result-agregate-2 @@ -1,3 +1,3 @@ - 550: interframe interval = 1/28.67 s avg=1/24.26 stddev=1/52.67 - 550: interframe interval = 1/35.84 s avg=1/23.95 stddev=1/53.33 - 550: interframe interval = 1/32.12 s avg=1/24.14 stddev=1/52.13 + 547: interframe interval = 1/35.56 s avg=1/26.43 stddev=1/15.23 + 547: interframe interval = 1/35.74 s avg=1/26.47 stddev=1/14.70 + 544: interframe interval = 1/65.13 s avg=1/26.28 stddev=1/14.23