blob: d8d55f6231fdefc49302b6532b9e2c636e6fcfa0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#!/bin/bash -eu
cd "$(dirname "$0")"
# Download /tmp/linux-3.0.tar.gz
../tests/dl-linux-tarball.bash
T=$(mktemp -d)
mkdir "$T/a" "$T/b"
../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" "$T/a"
../gocryptfs -quiet -nosyslog -extpass "echo test" "$T/a" "$T/b"
# Cleanup trap
trap "cd /; fusermount -u -z $T/b; rm -Rf $T/a" EXIT
echo "Creating 40000 empty files (linux-3.0.tar.gz contains 36782 files)..."
SECONDS=0
for dir in $(seq -w 1 200); do
mkdir "$T/b/$dir"
( cd "$T/b/$dir" ; touch $(seq -w 1 200) )
done
echo "done, $SECONDS seconds"
echo "Remount..."
fusermount -u "$T/b"
../gocryptfs -quiet -nosyslog -extpass "echo test" -cpuprofile "$T/cprof" -memprofile "$T/mprof" \
"$T/a" "$T/b"
echo "Running ls under profiler (3x)..."
for i in 1 2 3; do
SECONDS=0
ls -lR "$T/b" > /dev/null
echo "$i done, $SECONDS seconds"
done
echo
echo "Hint: go tool pprof ../gocryptfs $T/cprof"
echo " go tool pprof -alloc_space ../gocryptfs $T/mprof"
|
