mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2026-05-17 00:26:36 +03:00
56 lines
1.3 KiB
Bash
56 lines
1.3 KiB
Bash
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#!/bin/bash
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# Check the number of arguments
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if [ "$#" -lt 1 ] || [ "$#" -gt 2 ]; then
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echo "Usage: $(basename $0) file1.csv [file2.csv]"
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exit 1
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fi
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file1="$1"
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file2="$2"
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# Check if the files exist
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if [ ! -f "$file1" ]; then
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echo "File not found: $file1"
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exit 1
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fi
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if [ -n "$file2" ] && [ ! -f "$file2" ]; then
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echo "File not found: $file2"
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exit 1
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fi
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# Temporary file for plot data
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plotdata="/tmp/tsbs_plot.dat"
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if [ -z "$file2" ]; then
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# === One file ===
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awk -F, '/^Summary:/ {exit} NR > 1 {print $1, $2}' "$file1" > "$plotdata"
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else
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# === Two files ===
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# Get time and per.metric/s from file1
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awk -F, '/^Summary:/ {exit} NR > 1 {print $1, $2}' "$file1" > /tmp/file1.dat
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# Get per.metric/s from file2
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awk -F, '/^Summary:/ {exit} NR > 1 {print $2}' "$file2" > /tmp/file2.dat
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# Merge by rows: time, val1, val2
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paste /tmp/file1.dat /tmp/file2.dat | awk '{print $1, $2, $3}' > "$plotdata"
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fi
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# === Build plot dynamically ===
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gnuplot -persist <<-EOF
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set datafile separator " "
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set title "per.metric/s"
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set xlabel "Timestamp"
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set xdata time
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set timefmt "%s"
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set format x "%H:%M:%S"
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set ylabel "per. metric/s"
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set format y "%'.0f"
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set grid
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plot "$plotdata" using 1:2 with lines title "$(basename "$file1")" \
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$( [[ -n "$file2" ]] && echo ", \\
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\"$plotdata\" using 1:3 with lines title \"$(basename "$file2")\"" )
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EOF
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