3 files changed, 200 insertions, 0 deletions
diff --git a/apps/dav/tests/benchmarks/benchmark.sh b/apps/dav/tests/benchmarks/benchmark.sh
new file mode 100755
index 00000000000..613a83fe68a
--- /dev/null
+++ b/apps/dav/tests/benchmarks/benchmark.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+#
+# SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
+set -eu
+
+# benchmark.sh
+
+export KB=1000
+export MB=$((KB*1000))
+
+MAX_UPLOAD_SIZE=$((512*KB))
+
+export CONCURRENCY=5
+export BANDWIDTH=$((100*MB/CONCURRENCY))
+
+FILE_SIZES=($((1*KB)) $((10*KB)) $((100*KB)))
+
+echo "Concurrency: $CONCURRENCY"
+echo "Bandwidth: $BANDWIDTH"
+
+md_output="# Bulk upload benchmark\n"
+md_output+="\n"
+md_output+="- Concurrency: $CONCURRENCY\n"
+md_output+="- Bandwidth: ${BANDWIDTH}B\n"
+md_output+="\n"
+md_output+="| Nb | Size (B) | Bundle (sec) | Single (sec) |\n"
+md_output+="|---|---|---|---|\n"
+
+requests_count='1 2 3 4 5'
+
+for size in "${FILE_SIZES[@]}"
+do
+	nb=$((MAX_UPLOAD_SIZE/size))
+
+	echo "- Upload of $nb tiny file of ${size}B"
+	echo "	- Bundled"
+	start=$(date +%s)
+	echo "$requests_count" | xargs -d ' ' -P $CONCURRENCY -I{} ./bulk_upload.sh "$nb" "$size"
+	end=$(date +%s)
+	bulk_exec_time=$((end-start))
+	echo "${bulk_exec_time}s"
+
+	echo "	- Single"
+	start=$(date +%s)
+	echo "$requests_count" | xargs -d ' ' -P $CONCURRENCY -I{} ./single_upload.sh "$nb" "$size"
+	end=$(date +%s)
+	single_exec_time=$((end-start))
+	echo "${single_exec_time}s"
+
+	md_output+="| $nb | $size | $bulk_exec_time | $single_exec_time |\n"
+done
+
+echo -en "$md_output"
+\ No newline at end of file
diff --git a/apps/dav/tests/benchmarks/bulk_upload.sh b/apps/dav/tests/benchmarks/bulk_upload.sh
new file mode 100755
index 00000000000..346403a3d61
--- /dev/null
+++ b/apps/dav/tests/benchmarks/bulk_upload.sh
@@ -0,0 +1,81 @@
+#!/bin/bash
+#
+# SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
+set -eu
+
+# bulk_upload.sh <nb-of-files> <size-of-files>
+
+KB=${KB:-100}
+MB=${MB:-$((KB*1000))}
+
+NB=$1
+SIZE=$2
+
+CONCURRENCY=${CONCURRENCY:-1}
+BANDWIDTH=${BANDWIDTH:-$((100*MB/CONCURRENCY))}
+
+USER="admin"
+PASS="password"
+SERVER="nextcloud.test"
+UPLOAD_PATH="/tmp/bulk_upload_request_$(openssl rand --hex 8).txt"
+BOUNDARY="boundary_$(openssl rand --hex 8)"
+LOCAL_FOLDER="/tmp/bulk_upload/${BOUNDARY}_${NB}_${SIZE}"
+REMOTE_FOLDER="/bulk_upload/${BOUNDARY}_${NB}_${SIZE}"
+
+mkdir --parent "$LOCAL_FOLDER"
+
+for ((i=1; i<="$NB"; i++))
+do
+	file_name=$(openssl rand --hex 8)
+	file_local_path="$LOCAL_FOLDER/$file_name.txt"
+	file_remote_path="$REMOTE_FOLDER/$file_name.txt"
+	head -c "$SIZE" /dev/urandom > "$file_local_path"
+	file_mtime=$(stat -c %Y "$file_local_path")
+	file_hash=$(md5sum "$file_local_path" | awk '{ print $1 }')
+	file_size=$(du -sb "$file_local_path" | awk '{ print $1 }')
+
+	{
+		echo -en "--$BOUNDARY\r\n"
+		# echo -en "Content-ID: $file_name\r\n"
+		echo -en "X-File-Path: $file_remote_path\r\n"
+		echo -en "X-OC-Mtime: $file_mtime\r\n"
+		# echo -en "X-File-Id: $file_id\r\n"
+		echo -en "X-File-Md5: $file_hash\r\n"
+		echo -en "Content-Length: $file_size\r\n"
+		echo -en "\r\n" >> "$UPLOAD_PATH"
+
+		cat "$file_local_path"
+		echo -en "\r\n" >> "$UPLOAD_PATH"
+	} >> "$UPLOAD_PATH"
+done
+
+echo -en "--$BOUNDARY--\r\n" >> "$UPLOAD_PATH"
+
+echo "Creating folder /bulk_upload"
+curl \
+	-X MKCOL \
+	-k \
+	"https://$USER:$PASS@$SERVER/remote.php/dav/files/$USER/bulk_upload" > /dev/null
+
+echo "Creating folder $REMOTE_FOLDER"
+curl \
+	-X MKCOL \
+	-k \
+	"https://$USER:$PASS@$SERVER/remote.php/dav/files/$USER/$REMOTE_FOLDER"
+
+echo "Uploading $NB files with total size: $(du -sh "$UPLOAD_PATH" | cut -d '	' -f1)"
+echo "Local file is: $UPLOAD_PATH"
+curl \
+	-X POST \
+	-k \
+	--progress-bar \
+	--limit-rate "${BANDWIDTH}k" \
+	--cookie "XDEBUG_PROFILE=true;path=/;" \
+	-H "Content-Type: multipart/related; boundary=$BOUNDARY" \
+	--data-binary "@$UPLOAD_PATH" \
+	"https://$USER:$PASS@$SERVER/remote.php/dav/bulk"
+
+rm -rf "${LOCAL_FOLDER:?}"
+rm "$UPLOAD_PATH"
diff --git a/apps/dav/tests/benchmarks/single_upload.sh b/apps/dav/tests/benchmarks/single_upload.sh
new file mode 100755
index 00000000000..e28a5deedb9
--- /dev/null
+++ b/apps/dav/tests/benchmarks/single_upload.sh
@@ -0,0 +1,64 @@
+#!/bin/bash
+#
+# SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
+set -eu
+
+# single_upload.sh <nb-of-files> <size-of-files>
+
+export KB=${KB:-100}
+export MB=${MB:-$((KB*1000))}
+
+export NB=$1
+export SIZE=$2
+
+export CONCURRENCY=${CONCURRENCY:-1}
+export BANDWIDTH=${BANDWIDTH:-$((100*MB/CONCURRENCY))}
+
+export USER="admin"
+export PASS="password"
+export SERVER="nextcloud.test"
+export UPLOAD_ID="single_$(openssl rand --hex 8)"
+export LOCAL_FOLDER="/tmp/single_upload/${UPLOAD_ID}_${NB}_${SIZE}"
+export REMOTE_FOLDER="/single_upload/${UPLOAD_ID}_${NB}_${SIZE}"
+
+mkdir --parent "$LOCAL_FOLDER"
+
+curl \
+	-X MKCOL \
+	-k \
+	"https://$USER:$PASS@$SERVER/remote.php/dav/files/$USER/bulk_upload" > /dev/null
+
+curl \
+	-X MKCOL \
+	-k \
+	--cookie "XDEBUG_SESSION=true;path=/;" \
+	"https://$USER:$PASS@$SERVER/remote.php/dav/files/$USER/$REMOTE_FOLDER"
+
+upload_file() {
+	file_name=$(openssl rand --hex 8)
+	file_local_path="$LOCAL_FOLDER/$file_name.txt"
+	file_remote_path="$REMOTE_FOLDER/$file_name.txt"
+	head -c "$SIZE" /dev/urandom > "$file_local_path"
+
+	curl \
+		-X PUT \
+		-k \
+		--limit-rate "${BANDWIDTH}k" \
+		--data-binary @"$file_local_path" "https://$USER:$PASS@$SERVER/remote.php/webdav/$file_remote_path"
+}
+export -f upload_file
+
+file_list=''
+for ((i=1; i<"$NB"; i++))
+do
+	file_list+="$i "
+done
+file_list+=$NB
+
+echo "$file_list" | xargs -d ' ' -P "$((CONCURRENCY/5))" -I{} bash -c "upload_file {}"
+
+printf "\n"
+
+rm -rf "${LOCAL_FOLDER:?}"/*
+\ No newline at end of file