Add option to filter the stats results for a single recipe, allowing
to easilly visuality the task resource consumption per recipe.
This is specially useful when debugging the performance of
the overall bitbake build system.
Upstream-Status: Pending
Signed-off-by: Luis Martins <luis.mart...@criticaltechworks.com>
---
scripts/contrib/bb-perf/buildstats-plot.sh | 9 +++++++--
scripts/contrib/bb-perf/buildstats.sh | 9 +++++++--
2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/scripts/contrib/bb-perf/buildstats-plot.sh
b/scripts/contrib/bb-perf/buildstats-plot.sh
index f26312f355..320c4910a1 100755
--- a/scripts/contrib/bb-perf/buildstats-plot.sh
+++ b/scripts/contrib/bb-perf/buildstats-plot.sh
@@ -39,6 +39,7 @@ set -o errexit
BS_DIR="tmp/buildstats"
N=10
+RECIPE=""
TASKS="compile:configure:fetch:install:patch:populate_lic:populate_sysroot:unpack"
STATS="utime"
ACCUMULATE=""
@@ -53,6 +54,7 @@ Usage: $CMD [-b buildstats_dir] [-t do_task]
(default: "$BS_DIR")
-n N Top N recipes to display. Ignored if -S is present
(default: "$N")
+ -r recipe The recipe mask to be searched
-t tasks The tasks to be computed
(default: "$TASKS")
-s stats The stats to be matched. If more that one stat, units
@@ -69,7 +71,7 @@ EOM
}
# Parse and validate arguments
-while getopts "b:n:t:s:o:aSh" OPT; do
+while getopts "b:n:r:t:s:o:aSh" OPT; do
case $OPT in
b)
BS_DIR="$OPTARG"
@@ -77,6 +79,9 @@ while getopts "b:n:t:s:o:aSh" OPT; do
n)
N="$OPTARG"
;;
+ r)
+ RECIPE="-r $OPTARG"
+ ;;
t)
TASKS="$OPTARG"
;;
@@ -112,7 +117,7 @@ CD=$(dirname $0)
# Parse buildstats recipes to produce a single table
OUTBUILDSTATS="$PWD/buildstats.log"
-$CD/buildstats.sh -b "$BS_DIR" -s "$STATS" -t "$TASKS" $ACCUMULATE -H >
$OUTBUILDSTATS
+$CD/buildstats.sh -b "$BS_DIR" -s "$STATS" -t "$TASKS" $RECIPE $ACCUMULATE -H
> $OUTBUILDSTATS
# Get headers
HEADERS=$(cat $OUTBUILDSTATS | sed -n -e '1s/ /-/g' -e '1s/:/ /gp')
diff --git a/scripts/contrib/bb-perf/buildstats.sh
b/scripts/contrib/bb-perf/buildstats.sh
index 26bfaca86b..2f017efeb8 100755
--- a/scripts/contrib/bb-perf/buildstats.sh
+++ b/scripts/contrib/bb-perf/buildstats.sh
@@ -36,6 +36,7 @@ Child rusage ru_majflt:Child rusage ru_inblock:Child rusage
ru_oublock:Child rus
Child rusage ru_nivcsw"
BS_DIR="tmp/buildstats"
+RECIPE=""
TASKS="compile:configure:fetch:install:patch:populate_lic:populate_sysroot:unpack"
STATS="$TIME"
ACCUMULATE=""
@@ -47,6 +48,7 @@ cat <<EOM
Usage: $CMD [-b buildstats_dir] [-t do_task]
-b buildstats The path where the folder resides
(default: "$BS_DIR")
+ -r recipe The recipe to be computed
-t tasks The tasks to be computed
(default: "$TASKS")
-s stats The stats to be matched. Options: TIME, IO, RUSAGE,
CHILD_RUSAGE
@@ -63,11 +65,14 @@ EOM
}
# Parse and validate arguments
-while getopts "b:t:s:aHh" OPT; do
+while getopts "b:r:t:s:aHh" OPT; do
case $OPT in
b)
BS_DIR="$OPTARG"
;;
+ r)
+ RECIPE="$OPTARG"
+ ;;
t)
TASKS="$OPTARG"
;;
@@ -133,7 +138,7 @@ fi
for task in ${TASKS}; do
task="do_${task}"
- for file in $(find ${BS_DIR} -type f -name ${task} | awk 'BEGIN{ ORS="";
OFS=":" } { print $0,"" }'); do
+ for file in $(find ${BS_DIR} -type f -path *${RECIPE}*/${task} | awk
'BEGIN{ ORS=""; OFS=":" } { print $0,"" }'); do
recipe="$(basename $(dirname $file))"
times=""
for stat in ${stats}; do
--
2.25.2
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