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6995d7bf47
... but somehow they all behave "badly", as in they max out memory at 15GB and stay there. I was expecting glib to perform like this, but not jemallor nor tcmalloc.
58 lines
1.5 KiB
Bash
Executable File
58 lines
1.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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function runtest() {
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# Measure the startup memory usage (RssAnon) of process 'renderd' for 30 seconds,
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# then issue a render_list command and keep on monitoring for 4.5 more minutes.
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if [ -z "$1" ]; then
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echo "Supply argument to tag series"
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exit 1
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fi
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echo "Configuring..."
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cmake -B build -DMALLOC_LIB=$1 .
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echo "Building..."
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cmake --build build
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# Store the results in this file
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JSON=rssanon-$1.json5
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echo "Libraries:"
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ldd ./build/src/renderd | grep 'glib\|alloc'
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echo "Starting renderd..."
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./build/src/renderd -f -c /etc/renderd.conf &
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SECONDS=0
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printf '[\n' >$JSON
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while [ $SECONDS -lt 30 ]
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do
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RSS=$(grep RssAnon /proc/$(pidof renderd)/status | awk '{print $2}')
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printf '{ "t": %d, "tag": "%s", "rss": %d },\n' $SECONDS $1 $RSS >>$JSON
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printf 'Time:%d Mem:%d\n' $SECONDS $RSS
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sleep 1
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done
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echo "Issuing render request..."
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./build/src/render_list -c /etc/renderd.conf -n 8 --all --force --map=retina -z 6 -Z 6 &
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while [ $SECONDS -lt 300 ]
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do
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RSS=$(grep RssAnon /proc/$(pidof renderd)/status | awk '{print $2}')
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printf '{ "t": %d, "tag": "%s", "rss": %d },\n' $SECONDS $1 $RSS >>$JSON
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printf 'Time:%d Mem:%d\n' $SECONDS $RSS
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sleep 1
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done
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printf ']\n' >>$JSON
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echo "Measurement completed. Results are here: $JSON"
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kill $(pidof renderd)
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}
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runtest glib
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sleep 10
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runtest jemalloc
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sleep 10
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runtest tcmalloc
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echo "All done."
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