PrincessPi/general-scripts-and-system-ssssssetup
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waypoint

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Princess Pi
2025-11-04 11:37:16 -07:00
parent e1b4dcec9d
commit 2d307cadc4
2 changed files with 15 additions and 6 deletions
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customscripts/measure_performance
+9 -2
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@@ -36,7 +36,7 @@ measure_performance () {
start_unixmicroseconds=$(date +"%s%6N") # get start microseconds fast as possible before run
# run the command with pidstart (-e)
eval "pidstat -h -H -d -r -u -I $poll_seconds -e $test_cmd >> \"$logfile\""
eval "pidstat -h -H -d -r -u -I $poll_seconds -e bash -c \"$test_cmd\" >> \"$logfile\""
ret=$? # get da return code
# calculate durations
@@ -52,13 +52,20 @@ measure_performance () {
# nao add da rest
echo -e "Duration Seconds: $duration_seconds\nDuration Microseconds: $duration_microseconds\nReturn Code: $ret"
else
if [ -f "$csv_file" ]; then
rm -f "$csv_file"
fi
elapsed_seconds=$((`date +%s` - $start_seconds))
# parse and appand dem 2 da csv
cat "$logfile" | sed '/^#\|^$\|^Linux/d' | tr -s ' ' ',' | awk -F, "{cpup+= \$8;memk+=\$13;memp +=\$14;rkbs+=\$15;wkbs+=\$16 } END {print \"$position\",\",\",cpup/NR,\",\",memk/NR,\",\",memp/NR,\",\",rkbs/NR,\",\",wkbs/NR,\",\",\"$duration_microseconds\",\",\",\"$test_cmd\",\",\",\"$ret\",\",\",\"$elapsed_seconds\"}" | tr -d ' ' | tee -a "$csv_file"
cat "$logfile" | sed '/^MARK*/!d' | tr -s ' ' ',' | awk -F, "{cpup+=\$8;memk+=\$13;memp=\$14;rkbs+=\$15;wkbs+=\$15}{print \"MARK$position\",cpup/NR,memk/NR,memp/NR,rkbs/NR,wkbs/NR,\"$duration_microseconds\",\"$test_cmd\",\"$ret\",\"$elapsed_seconds\"}" | tr ' ' ',' | tee -a "$csv_file"
# cat "$logfile" | sed '/^#\|^$\|^Linux/d' | tr -s ' ' ',' | awk -F, "{cpup+= \$8;memk+=\$13;memp +=\$14;rkbs+=\$15;wkbs+=\$16 } END {print \"$position\",\",\",cpup/NR,\",\",memk/NR,\",\",memp/NR,\",\",rkbs/NR,\",\",wkbs/NR,\",\",\"$duration_microseconds\",\",\",\"$test_cmd\",\",\",\"$ret\",\",\",\"$elapsed_seconds\"}" | tr -d ' ' | tee -a "$csv_file"
fi
}
# main
## awk testarrrr
## cat /tmp/sillylog.tmp | sed '/^#\|^$\|^Linux/d' | tr -s ' ' ',' | awk -F, '{print "Time:",$1,"UID:",$2,"PID:",$3,"%usr:",$4,"%system:",$5,"%guest:",$6,"%wait:",$7,"%CPU:",$8,"CPU:",$9,"minflt/s:",$10,"majflt/s:",$11,"VSZ:",$12,"RSS:",$13,"%MEM:",$14,"kB_rd/s:",$15,"kB_wr/s:",$16,"kB_ccwr/s:",$17,"iodelay:",$18,"Command:",$19}'
## if oneshot mode
if [ ! -f "$input" ]; then
test_cmd="$@"