Improved compatibility with mawk
mawk defaults to scientific notation for integers > (2^31 - 1), while gawk doesn't. Work around this using %.0f format string.
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parent
3e2fe546c0
commit
2e4a578a87
12
nench.sh
12
nench.sh
@ -75,11 +75,11 @@ dd_benchmark()
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io=$NF
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}
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END {
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if (io ~ /TB\/s/) {print 1000*1000*1000*1000*io}
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else if (io ~ /GB\/s/) {print 1000*1000*1000*io}
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else if (io ~ /MB\/s/) {print 1000*1000*io}
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else if (io ~ /KB\/s/) {print 1000*io}
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else { print 1*io}
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if (io ~ /TB\/s/) {printf("%.0f\n", 1000*1000*1000*1000*io)}
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else if (io ~ /GB\/s/) {printf("%.0f\n", 1000*1000*1000*io)}
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else if (io ~ /MB\/s/) {printf("%.0f\n", 1000*1000*io)}
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else if (io ~ /KB\/s/) {printf("%.0f\n", 1000*io)}
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else { printf("%.0f", 1*io)}
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}'
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rm -f test_$$
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}
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@ -189,7 +189,7 @@ else
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printf ' 3rd run: %s\n' "$(printf '%d\n' "$io3" | Bps_to_MiBps)"
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# Calculating avg I/O (better approach with awk for non int values)
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ioavg=$( awk 'BEGIN{print int(('"$io1"' + '"$io2"' + '"$io3"')/3)}' )
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ioavg=$( awk 'BEGIN{printf("%.0f", ('"$io1"' + '"$io2"' + '"$io3"')/3)}' )
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printf ' average: %s\n' "$(printf '%d\n' "$ioavg" | Bps_to_MiBps)"
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fi
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