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author | Suren A. Chilingaryan <csa@suren.me> | 2018-07-25 15:57:55 +0200 |
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committer | Suren A. Chilingaryan <csa@suren.me> | 2018-07-25 15:57:55 +0200 |
commit | 76affa8334acbd21f3a1186fdaace1efe93e2e31 (patch) | |
tree | 32065ef3866c4759f00f86e91cc01a6e24134269 /analyze.sh | |
parent | 41d41b7deb416167da5a0de2638ecea078c13ea6 (diff) | |
download | ods-76affa8334acbd21f3a1186fdaace1efe93e2e31.tar.gz ods-76affa8334acbd21f3a1186fdaace1efe93e2e31.tar.bz2 ods-76affa8334acbd21f3a1186fdaace1efe93e2e31.tar.xz ods-76affa8334acbd21f3a1186fdaace1efe93e2e31.zip |
Recieve multiple packets in one system call
Diffstat (limited to 'analyze.sh')
-rwxr-xr-x | analyze.sh | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/analyze.sh b/analyze.sh new file mode 100755 index 0000000..9c11bd6 --- /dev/null +++ b/analyze.sh @@ -0,0 +1,27 @@ +#!/bin/bash + +sleep=1 + +stats1=($(ethtool -S ens11 | grep -P "rx\d?_(packets|bytes)" | awk '{ print $2 }')) +sleep $sleep +stats2=($(ethtool -S ens11 | grep -P "rx\d?_(packets|bytes)" | awk '{ print $2 }')) + +for i in "${!stats1[@]}"; do + diff=$(bc <<< "(${stats2[$i]} - ${stats1[$i]}) / $sleep") + + if [ $((i & 1)) -eq 0 ]; then + if [ $i -lt 2 ]; then + echo -n "Total:" + elif [ $i -lt 4 ]; then + echo -n "Phi :" + else + echo -n "Queue:" + fi + printf "packets: %9.3f kpps" $(bc -l <<< "1 * $diff / 1000") + else + printf ", bandwidth: %9.3f Gb/s\n" $(bc -l <<< "8. * $diff / 1024 / 1024 / 1024") + fi + +#echo $i +done + |