libgocryptfs/contrib/sshfs-benchmark.bash
Jakob Unterwurzacher 1a91a11e00 contrib/sshfs-benchmark.bash: add rmdir, mkdir, touch
And also, stop using the wrong directory for sshfs git init.

sshfs-benchmark.bash:    sshfs  gocryptfs-on-sshfs
git init                  4.35                7.82
rsync                     7.72               11.66
rm -R                     2.71               11.04
mkdir                     1.33                4.15
rmdir                     0.47                3.97
touch                     2.32                2.85
rm                        0.45                0.45
2020-05-24 22:03:40 +02:00

92 lines
1.8 KiB
Bash
Executable File

#!/bin/bash
set -eu
function cleanup {
cd "$LOCAL_TMP"
fusermount -u gocryptfs.mnt
rm -Rf "$SSHFS_TMP"
fusermount -u sshfs.mnt
cd /
rm -Rf "$LOCAL_TMP"
}
function prepare_mounts {
LOCAL_TMP=$(mktemp -d -t "$MYNAME.XXX")
cd $LOCAL_TMP
echo "working directory: $PWD"
mkdir sshfs.mnt gocryptfs.mnt
sshfs $HOST:/tmp sshfs.mnt
echo "sshfs mounted: $HOST:/tmp -> sshfs.mnt"
trap cleanup EXIT
SSHFS_TMP=$(mktemp -d "sshfs.mnt/$MYNAME.XXX")
mkdir $SSHFS_TMP/gocryptfs.crypt
gocryptfs -q -init -extpass "echo test" -scryptn=10 $SSHFS_TMP/gocryptfs.crypt
gocryptfs -q -extpass "echo test" $SSHFS_TMP/gocryptfs.crypt gocryptfs.mnt
echo "gocryptfs mounted: $SSHFS_TMP/gocryptfs.crypt -> gocryptfs.mnt"
}
function etime {
T=$(/usr/bin/time -f %e -o /dev/stdout "$@")
printf %20.2f "$T"
}
MYNAME=$(basename "$0")
HOST=$1
prepare_mounts
echo
echo "$MYNAME: sshfs gocryptfs-on-sshfs"
echo -n "git init "
etime git init -q "$SSHFS_TMP/git1"
etime git init -q gocryptfs.mnt/git1
echo
git init -q git2
echo -n "rsync "
etime rsync -a --no-group git2 "$SSHFS_TMP"
etime rsync -a --no-group git2 gocryptfs.mnt
echo
echo -n "rm -R "
etime rm -R "$SSHFS_TMP/git1" "$SSHFS_TMP/git2"
etime rm -R gocryptfs.mnt/git1 gocryptfs.mnt/git2
echo
echo -n "mkdir "
pushd "$SSHFS_TMP" > /dev/null
etime mkdir $(seq 1 20)
popd > /dev/null
cd gocryptfs.mnt
etime mkdir $(seq 1 20)
cd ..
echo
echo -n "rmdir "
pushd "$SSHFS_TMP" > /dev/null
etime rmdir $(seq 1 20)
popd > /dev/null
cd gocryptfs.mnt
etime rmdir $(seq 1 20)
cd ..
echo
echo -n "touch "
pushd "$SSHFS_TMP" > /dev/null
etime touch $(seq 101 120)
popd > /dev/null
cd gocryptfs.mnt
etime touch $(seq 101 120)
cd ..
echo
echo -n "rm "
pushd "$SSHFS_TMP" > /dev/null
etime rm $(seq 101 120)
popd > /dev/null
cd gocryptfs.mnt
etime rm $(seq 101 120)
cd ..
echo