40 lines
937 B
Bash
Executable File
40 lines
937 B
Bash
Executable File
#!/bin/bash -eu
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cd "$(dirname "$0")"
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# Download /tmp/linux-3.0.tar.gz
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../tests/dl-linux-tarball.bash
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T=$(mktemp -d)
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mkdir $T/a $T/b
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../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" $T/a
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../gocryptfs -quiet -nosyslog -extpass "echo test" $T/a $T/b
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# Cleanup trap
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trap "cd /; fusermount -u -z $T/b; rm -Rf $T/a" EXIT
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echo "Creating 40000 empty files (linux-3.0.tar.gz contains 36782 files)..."
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SECONDS=0
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for dir in $(seq -w 1 200); do
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mkdir $T/b/$dir
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( cd $T/b/$dir ; touch $(seq -w 1 200) )
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done
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echo "done, $SECONDS seconds"
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echo "Remount..."
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fusermount -u $T/b
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../gocryptfs -quiet -nosyslog -extpass "echo test" -cpuprofile $T/cprof -memprofile $T/mprof \
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$T/a $T/b
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echo "Running ls under profiler (3x)..."
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for i in 1 2 3; do
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SECONDS=0
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ls -lR $T/b > /dev/null
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echo "$i done, $SECONDS seconds"
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done
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echo
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echo "Hint: go tool pprof ../gocryptfs $T/cprof"
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echo " go tool pprof -alloc_space ../gocryptfs $T/mprof"
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