Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

13 files changed, 773 insertions, 0 deletions

diff --git a/src/spdk/test/blobfs/Makefile b/src/spdk/test/blobfs/Makefile
new file mode 100644
index 000000000..d4275544b
--- /dev/null
+++ b/src/spdk/test/blobfs/Makefile
@@ -0,0 +1,45 @@
+#
+#  BSD LICENSE
+#
+#  Copyright (c) Intel Corporation.
+#  All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in
+#      the documentation and/or other materials provided with the
+#      distribution.
+#    * Neither the name of Intel Corporation nor the names of its
+#      contributors may be used to endorse or promote products derived
+#      from this software without specific prior written permission.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)
+include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
+
+DIRS-y = mkfs
+DIRS-$(CONFIG_FUSE) += fuse
+
+.PHONY: all clean $(DIRS-y)
+
+all: $(DIRS-y)
+clean: $(DIRS-y)
+
+include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk
diff --git a/src/spdk/test/blobfs/blobfs.sh b/src/spdk/test/blobfs/blobfs.sh
new file mode 100755
index 000000000..29c4cc433
--- /dev/null
+++ b/src/spdk/test/blobfs/blobfs.sh
@@ -0,0 +1,141 @@
+#!/usr/bin/env bash
+
+SYSTEM=$(uname -s)
+if [ $SYSTEM = "FreeBSD" ]; then
+	echo "blobfs.sh cannot run on FreeBSD currently."
+	exit 0
+fi
+
+testdir=$(readlink -f $(dirname $0))
+rootdir=$(readlink -f $testdir/../..)
+source $rootdir/test/common/autotest_common.sh
+
+rpc_server=/var/tmp/spdk-blobfs.sock
+rpc_py="$rootdir/scripts/rpc.py -s $rpc_server"
+tmp_file=$SPDK_TEST_STORAGE/blobfs_file
+conf_file=/tmp/blobfs.conf
+bdevname=BlobfsBdev
+mount_dir=/tmp/spdk_tmp_mount
+test_cache_size=512
+
+function cleanup() {
+	if [[ -n $blobfs_pid && -e /proc/$blobfs_pid ]]; then
+		killprocess $blobfs_pid
+	fi
+
+	rm -rf $mount_dir
+	rm -f $tmp_file
+	rm -f $conf_file
+}
+
+function blobfs_start_app() {
+	$rootdir/test/app/bdev_svc/bdev_svc -r $rpc_server -c ${conf_file} &
+	blobfs_pid=$!
+
+	echo "Process blobfs pid: $blobfs_pid"
+	waitforlisten $blobfs_pid $rpc_server
+
+	result=$($rpc_py blobfs_set_cache_size ${test_cache_size})
+	if [ "${result}" != "True" ]; then
+		false
+	fi
+}
+
+function blobfs_detect_test() {
+	# Detect out there is no blobfs on test bdev
+	blobfs_start_app
+	result=$($rpc_py blobfs_detect ${bdevname})
+	if [ "${result}" != "False" ]; then
+		false
+	fi
+
+	killprocess $blobfs_pid
+
+	# Create blobfs on test bdev
+	$rootdir/test/blobfs/mkfs/mkfs ${conf_file} ${bdevname}
+
+	# Detect out there is a blobfs on test bdev
+	blobfs_start_app
+	result=$($rpc_py blobfs_detect ${bdevname})
+	if [ "${result}" != "True" ]; then
+		false
+	fi
+
+	killprocess $blobfs_pid
+}
+
+function blobfs_create_test() {
+	blobfs_start_app
+
+	# Create blobfs on test bdev
+	$rpc_py blobfs_create ${bdevname}
+
+	# Detect out there is a blobfs on test bdev
+	result=$($rpc_py blobfs_detect ${bdevname})
+	if [ "${result}" != "True" ]; then
+		false
+	fi
+
+	killprocess $blobfs_pid
+}
+
+function blobfs_fuse_test() {
+	if [ ! -d /usr/include/fuse3 ] && [ ! -d /usr/local/include/fuse3 ]; then
+		echo "libfuse3 is not installed which is required to this test."
+		return 0
+	fi
+
+	# mount blobfs on test dir
+	$rootdir/test/blobfs/fuse/fuse ${conf_file} ${bdevname} $mount_dir &
+	blobfs_pid=$!
+	echo "Process blobfs pid: $blobfs_pid"
+
+	# Currently blobfs fuse APP doesn't support specific path of RPC sock.
+	# So directly use default sock path.
+	waitforlisten $blobfs_pid /var/tmp/spdk.sock
+
+	# check mount status
+	mount | grep "$mount_dir"
+
+	# create a rand file in mount dir
+	dd if=/dev/urandom of=${mount_dir}/rand_file bs=4k count=32
+
+	umount ${mount_dir}
+	sleep 1
+	killprocess $blobfs_pid
+
+	# Verify there is no file in mount dir now
+	if [ -f ${mount_dir}/rand_file ]; then
+		false
+	fi
+
+	# use blobfs mount RPC
+	blobfs_start_app
+	$rpc_py blobfs_mount ${bdevname} $mount_dir
+
+	# read and delete the rand file
+	md5sum ${mount_dir}/rand_file
+	rm ${mount_dir}/rand_file
+
+	umount ${mount_dir}
+	sleep 1
+	killprocess $blobfs_pid
+}
+
+trap 'cleanup' EXIT
+
+# Create one temp file as test bdev
+dd if=/dev/zero of=${tmp_file} bs=4k count=1M
+echo "[AIO]" > ${conf_file}
+echo "AIO ${tmp_file} ${bdevname} 512" >> ${conf_file}
+
+blobfs_detect_test
+
+# Clear blobfs on temp file
+dd if=/dev/zero of=${tmp_file} bs=4k count=1M
+
+blobfs_create_test
+
+# Create dir for FUSE mount
+mkdir -p $mount_dir
+blobfs_fuse_test
diff --git a/src/spdk/test/blobfs/fuse/.gitignore b/src/spdk/test/blobfs/fuse/.gitignore
new file mode 100644
index 000000000..a517c488f
--- /dev/null
+++ b/src/spdk/test/blobfs/fuse/.gitignore
@@ -0,0 +1 @@
+fuse
diff --git a/src/spdk/test/blobfs/fuse/Makefile b/src/spdk/test/blobfs/fuse/Makefile
new file mode 100644
index 000000000..09d956e4f
--- /dev/null
+++ b/src/spdk/test/blobfs/fuse/Makefile
@@ -0,0 +1,50 @@
+#
+#  BSD LICENSE
+#
+#  Copyright (c) Intel Corporation.
+#  All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in
+#      the documentation and/or other materials provided with the
+#      distribution.
+#    * Neither the name of Intel Corporation nor the names of its
+#      contributors may be used to endorse or promote products derived
+#      from this software without specific prior written permission.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)
+include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
+include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk
+
+APP = fuse
+
+C_SRCS := fuse.c
+
+SPDK_LIB_LIST = $(ALL_MODULES_LIST)
+SPDK_LIB_LIST += $(EVENT_BDEV_SUBSYSTEM)
+SPDK_LIB_LIST += bdev accel event thread util conf trace \
+		log jsonrpc json rpc sock notify blobfs_bdev
+
+# libfuse3 is required internally by blobfs_bdev
+LIBS+= -L/usr/local/lib -lfuse3
+
+include $(SPDK_ROOT_DIR)/mk/spdk.app.mk
diff --git a/src/spdk/test/blobfs/fuse/fuse.c b/src/spdk/test/blobfs/fuse/fuse.c
new file mode 100644
index 000000000..e434fb505
--- /dev/null
+++ b/src/spdk/test/blobfs/fuse/fuse.c
@@ -0,0 +1,114 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright (c) Intel Corporation.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "spdk/stdinc.h"
+
+#define FUSE_USE_VERSION 30
+#include "fuse3/fuse.h"
+#include "fuse3/fuse_lowlevel.h"
+
+#include "spdk/blobfs.h"
+#include "spdk/bdev.h"
+#include "spdk/event.h"
+#include "spdk/thread.h"
+#include "spdk/blob_bdev.h"
+#include "spdk/blobfs_bdev.h"
+#include "spdk/log.h"
+#include "spdk/string.h"
+
+char *g_bdev_name;
+char *g_mountpoint;
+
+int g_fuse_argc = 0;
+char **g_fuse_argv = NULL;
+
+static void
+fuse_run_cb(void *cb_arg, int fserrno)
+{
+	if (fserrno) {
+		printf("Failed to mount filesystem on bdev %s to path %s: %s",
+		       g_bdev_name, g_mountpoint, spdk_strerror(fserrno));
+
+		spdk_app_stop(0);
+		return;
+	}
+
+	printf("done.\n");
+}
+
+static void
+spdk_fuse_run(void *arg1)
+{
+	printf("Mounting filesystem on bdev %s to path %s...",
+	       g_bdev_name, g_mountpoint);
+	fflush(stdout);
+
+	spdk_blobfs_bdev_mount(g_bdev_name, g_mountpoint, fuse_run_cb, NULL);
+}
+
+static void
+spdk_fuse_shutdown(void)
+{
+	spdk_app_stop(0);
+}
+
+int main(int argc, char **argv)
+{
+	struct spdk_app_opts opts = {};
+	int rc = 0;
+
+	if (argc < 4) {
+		fprintf(stderr, "usage: %s <conffile> <bdev name> <mountpoint>\n", argv[0]);
+		exit(1);
+	}
+
+	spdk_app_opts_init(&opts);
+	opts.name = "spdk_fuse";
+	opts.config_file = argv[1];
+	opts.reactor_mask = "0x3";
+	opts.shutdown_cb = spdk_fuse_shutdown;
+
+	g_bdev_name = argv[2];
+	g_mountpoint = argv[3];
+
+	/* TODO: mount blobfs with extra FUSE options. */
+	g_fuse_argc = argc - 2;
+	g_fuse_argv = &argv[2];
+
+	spdk_fs_set_cache_size(512);
+
+	rc = spdk_app_start(&opts, spdk_fuse_run, NULL);
+	spdk_app_fini();
+
+	return rc;
+}
diff --git a/src/spdk/test/blobfs/mkfs/.gitignore b/src/spdk/test/blobfs/mkfs/.gitignore
new file mode 100644
index 000000000..54e292c61
--- /dev/null
+++ b/src/spdk/test/blobfs/mkfs/.gitignore
@@ -0,0 +1 @@
+mkfs
diff --git a/src/spdk/test/blobfs/mkfs/Makefile b/src/spdk/test/blobfs/mkfs/Makefile
new file mode 100644
index 000000000..42eebd9f1
--- /dev/null
+++ b/src/spdk/test/blobfs/mkfs/Makefile
@@ -0,0 +1,52 @@
+#
+#  BSD LICENSE
+#
+#  Copyright (c) Intel Corporation.
+#  All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in
+#      the documentation and/or other materials provided with the
+#      distribution.
+#    * Neither the name of Intel Corporation nor the names of its
+#      contributors may be used to endorse or promote products derived
+#      from this software without specific prior written permission.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)
+include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
+include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk
+
+APP = mkfs
+
+C_SRCS := mkfs.c
+
+SPDK_LIB_LIST = $(ALL_MODULES_LIST)
+SPDK_LIB_LIST += $(EVENT_BDEV_SUBSYSTEM)
+SPDK_LIB_LIST += bdev accel event thread util conf trace \
+		log jsonrpc json rpc sock notify blobfs_bdev
+
+# libfuse3 is required internally by blobfs_bdev
+ifeq ($(CONFIG_FUSE),y)
+LIBS+= -L/usr/local/lib -lfuse3
+endif
+
+include $(SPDK_ROOT_DIR)/mk/spdk.app.mk
diff --git a/src/spdk/test/blobfs/mkfs/mkfs.c b/src/spdk/test/blobfs/mkfs/mkfs.c
new file mode 100644
index 000000000..4d70a5e16
--- /dev/null
+++ b/src/spdk/test/blobfs/mkfs/mkfs.c
@@ -0,0 +1,115 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright (c) Intel Corporation.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "spdk/stdinc.h"
+
+#include "spdk/event.h"
+#include "spdk/blobfs.h"
+#include "spdk/blobfs_bdev.h"
+#include "spdk/log.h"
+#include "spdk/string.h"
+
+const char *g_bdev_name;
+static uint64_t g_cluster_size;
+
+static void
+shutdown_cb(void *cb_arg, int fserrno)
+{
+	if (fserrno) {
+		printf("\nFailed to initialize filesystem on bdev %s...", g_bdev_name);
+	}
+
+	printf("done.\n");
+
+	spdk_app_stop(0);
+}
+
+static void
+spdk_mkfs_run(void *arg1)
+{
+	printf("Initializing filesystem on bdev %s...", g_bdev_name);
+	fflush(stdout);
+
+	spdk_blobfs_bdev_create(g_bdev_name, g_cluster_size, shutdown_cb, NULL);
+}
+
+static void
+mkfs_usage(void)
+{
+	printf(" -C <size>                 cluster size\n");
+}
+
+static int
+mkfs_parse_arg(int ch, char *arg)
+{
+	bool has_prefix;
+
+	switch (ch) {
+	case 'C':
+		spdk_parse_capacity(arg, &g_cluster_size, &has_prefix);
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+int main(int argc, char **argv)
+{
+	struct spdk_app_opts opts = {};
+	int rc = 0;
+
+	if (argc < 3) {
+		SPDK_ERRLOG("usage: %s <conffile> <bdevname>\n", argv[0]);
+		exit(1);
+	}
+
+	spdk_app_opts_init(&opts);
+	opts.name = "spdk_mkfs";
+	opts.config_file = argv[1];
+	opts.reactor_mask = "0x3";
+	opts.shutdown_cb = NULL;
+
+	spdk_fs_set_cache_size(512);
+	g_bdev_name = argv[2];
+	if ((rc = spdk_app_parse_args(argc, argv, &opts, "C:", NULL,
+				      mkfs_parse_arg, mkfs_usage)) !=
+	    SPDK_APP_PARSE_ARGS_SUCCESS) {
+		exit(rc);
+	}
+
+	rc = spdk_app_start(&opts, spdk_mkfs_run, NULL);
+	spdk_app_fini();
+
+	return rc;
+}
diff --git a/src/spdk/test/blobfs/rocksdb/.gitignore b/src/spdk/test/blobfs/rocksdb/.gitignore
new file mode 100644
index 000000000..1a06816d8
--- /dev/null
+++ b/src/spdk/test/blobfs/rocksdb/.gitignore
@@ -0,0 +1 @@
+results
diff --git a/src/spdk/test/blobfs/rocksdb/common_flags.txt b/src/spdk/test/blobfs/rocksdb/common_flags.txt
new file mode 100644
index 000000000..6390c7a40
--- /dev/null
+++ b/src/spdk/test/blobfs/rocksdb/common_flags.txt
@@ -0,0 +1,27 @@
+--disable_seek_compaction=1
+--mmap_read=0
+--statistics=1
+--histogram=1
+--key_size=16
+--value_size=1000
+--block_size=4096
+--cache_size=0
+--bloom_bits=10
+--cache_numshardbits=4
+--open_files=500000
+--verify_checksum=1
+--db=/mnt/rocksdb
+--sync=0
+--compression_type=none
+--stats_interval=1000000
+--compression_ratio=1
+--disable_data_sync=0
+--target_file_size_base=67108864
+--max_write_buffer_number=3
+--max_bytes_for_level_multiplier=10
+--max_background_compactions=10
+--num_levels=10
+--delete_obsolete_files_period_micros=3000000
+--max_grandparent_overlap_factor=10
+--stats_per_interval=1
+--max_bytes_for_level_base=10485760
diff --git a/src/spdk/test/blobfs/rocksdb/postprocess.py b/src/spdk/test/blobfs/rocksdb/postprocess.py
new file mode 100755
index 000000000..1ba8a7302
--- /dev/null
+++ b/src/spdk/test/blobfs/rocksdb/postprocess.py
@@ -0,0 +1,70 @@
+#!/usr/bin/env python3
+from collections import namedtuple
+from itertools import islice
+import operator
+import sys
+
+total_samples = 0
+thread_module_samples = {}
+function_module_samples = {}
+module_samples = {}
+threads = set()
+
+ThreadModule = namedtuple('ThreadModule', ['thread', 'module'])
+FunctionModule = namedtuple('FunctionModule', ['function', 'module'])
+
+with open(sys.argv[1] + "/" + sys.argv[2] + ".perf.txt") as f:
+    for line in f:
+        fields = line.split()
+        total_samples += int(fields[1])
+        key = ThreadModule(fields[2], fields[3])
+        thread_module_samples.setdefault(key, 0)
+        thread_module_samples[key] += int(fields[1])
+        key = FunctionModule(fields[5], fields[3])
+        function_module_samples.setdefault(key, 0)
+        function_module_samples[key] += int(fields[1])
+        threads.add(fields[2])
+
+        key = fields[3]
+        module_samples.setdefault(key, 0)
+        module_samples[key] += int(fields[1])
+
+for thread in sorted(threads):
+    thread_pct = 0
+    print("")
+    print("Thread: {:s}".format(thread))
+    print(" Percent      Module")
+    print("============================")
+    for key, value in sorted(list(thread_module_samples.items()), key=operator.itemgetter(1), reverse=True):
+        if key.thread == thread:
+            print("{:8.4f}      {:20s}".format(float(value) * 100 / total_samples, key.module))
+            thread_pct += float(value) * 100 / total_samples
+    print("============================")
+    print("{:8.4f}       Total".format(thread_pct))
+
+print("")
+print(" Percent      Module               Function")
+print("=================================================================")
+for key, value in islice(sorted(list(function_module_samples.items()), key=operator.itemgetter(1), reverse=True), 100):
+    print(("{:8.4f}      {:20s} {:s}".format(float(value) * 100 / total_samples, key.module, key.function)))
+
+print("")
+print("")
+print(" Percent      Module")
+print("=================================")
+for key, value in sorted(list(module_samples.items()), key=operator.itemgetter(1), reverse=True):
+    print("{:8.4f}      {:s}".format(float(value) * 100 / total_samples, key))
+
+print("")
+with open(sys.argv[1] + "/" + sys.argv[2] + "_db_bench.txt") as f:
+    for line in f:
+        if "maxresident" in line:
+            fields = line.split()
+            print("Wall time elapsed: {:s}".format(fields[2].split("e")[0]))
+            print("CPU utilization: {:s}".format(fields[3].split('C')[0]))
+            user = float(fields[0].split('u')[0])
+            system = float(fields[1].split('s')[0])
+            print("User:   {:8.2f} ({:5.2f}%)".format(user, user * 100 / (user + system)))
+            print("System: {:8.2f} ({:5.2f}%)".format(system, system * 100 / (user + system)))
+
+print("")
diff --git a/src/spdk/test/blobfs/rocksdb/rocksdb.sh b/src/spdk/test/blobfs/rocksdb/rocksdb.sh
new file mode 100755
index 000000000..406156905
--- /dev/null
+++ b/src/spdk/test/blobfs/rocksdb/rocksdb.sh
@@ -0,0 +1,155 @@
+#!/usr/bin/env bash
+
+testdir=$(readlink -f $(dirname $0))
+rootdir=$(readlink -f $testdir/../../..)
+source $rootdir/test/common/autotest_common.sh
+
+dump_db_bench_on_err() {
+	# Fetch std dump of the last run_step that might have failed
+	[[ -e $db_bench ]] || return 0
+
+	# Dump entire *.txt to stderr to clearly see what might have failed
+	xtrace_disable
+	mapfile -t step_map < "$db_bench"
+	printf '%s\n' "${step_map[@]/#/* $step (FAILED)}" >&2
+	xtrace_restore
+}
+
+run_step() {
+	if [ -z "$1" ]; then
+		echo run_step called with no parameter
+		exit 1
+	fi
+
+	cat <<- EOL >> "$1"_flags.txt
+		--spdk=$ROCKSDB_CONF
+		--spdk_bdev=Nvme0n1
+		--spdk_cache_size=$CACHE_SIZE
+	EOL
+
+	db_bench=$1_db_bench.txt
+	echo -n Start $1 test phase...
+	time taskset 0xFF $DB_BENCH --flagfile="$1"_flags.txt &> "$db_bench"
+	DB_BENCH_FILE=$(grep -o '/dev/shm/\(\w\|\.\|\d\|/\)*' "$db_bench")
+	gzip $DB_BENCH_FILE
+	mv $DB_BENCH_FILE.gz "$1"_trace.gz
+	chmod 644 "$1"_trace.gz
+	echo done.
+}
+
+run_bsdump() {
+	$SPDK_EXAMPLE_DIR/blobcli -c $ROCKSDB_CONF -b Nvme0n1 -D &> bsdump.txt
+}
+
+# In the autotest job, we copy the rocksdb source to just outside the spdk directory.
+DB_BENCH_DIR="$rootdir/../rocksdb"
+DB_BENCH=$DB_BENCH_DIR/db_bench
+ROCKSDB_CONF=$testdir/rocksdb.conf
+
+if [ ! -e $DB_BENCH_DIR ]; then
+	echo $DB_BENCH_DIR does not exist
+	false
+fi
+
+timing_enter db_bench_build
+
+pushd $DB_BENCH_DIR
+if [ -z "$SKIP_GIT_CLEAN" ]; then
+	git clean -x -f -d
+fi
+
+EXTRA_CXXFLAGS=""
+GCC_VERSION=$(cc -dumpversion | cut -d. -f1)
+if ((GCC_VERSION >= 9)); then
+	EXTRA_CXXFLAGS+="-Wno-deprecated-copy -Wno-pessimizing-move -Wno-error=stringop-truncation"
+fi
+
+$MAKE db_bench $MAKEFLAGS $MAKECONFIG DEBUG_LEVEL=0 SPDK_DIR=$rootdir EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS"
+popd
+
+timing_exit db_bench_build
+
+$rootdir/scripts/gen_nvme.sh > $ROCKSDB_CONF
+# 0x80 is the bit mask for BlobFS tracepoints
+echo "[Global]" >> $ROCKSDB_CONF
+echo "TpointGroupMask 0x80" >> $ROCKSDB_CONF
+
+trap 'dump_db_bench_on_err; run_bsdump || :; rm -f $ROCKSDB_CONF; exit 1' SIGINT SIGTERM EXIT
+
+if [ -z "$SKIP_MKFS" ]; then
+	run_test "blobfs_mkfs" $rootdir/test/blobfs/mkfs/mkfs $ROCKSDB_CONF Nvme0n1
+fi
+
+mkdir -p $output_dir/rocksdb
+RESULTS_DIR=$output_dir/rocksdb
+if [ $RUN_NIGHTLY -eq 1 ]; then
+	CACHE_SIZE=4096
+	DURATION=60
+	NUM_KEYS=100000000
+else
+	CACHE_SIZE=2048
+	DURATION=20
+	NUM_KEYS=20000000
+fi
+
+cd $RESULTS_DIR
+cp $testdir/common_flags.txt insert_flags.txt
+cat << EOL >> insert_flags.txt
+--benchmarks=fillseq
+--threads=1
+--disable_wal=1
+--use_existing_db=0
+--num=$NUM_KEYS
+EOL
+
+cp $testdir/common_flags.txt randread_flags.txt
+cat << EOL >> randread_flags.txt
+--benchmarks=readrandom
+--threads=16
+--duration=$DURATION
+--disable_wal=1
+--use_existing_db=1
+--num=$NUM_KEYS
+EOL
+
+cp $testdir/common_flags.txt overwrite_flags.txt
+cat << EOL >> overwrite_flags.txt
+--benchmarks=overwrite
+--threads=1
+--duration=$DURATION
+--disable_wal=1
+--use_existing_db=1
+--num=$NUM_KEYS
+EOL
+
+cp $testdir/common_flags.txt readwrite_flags.txt
+cat << EOL >> readwrite_flags.txt
+--benchmarks=readwhilewriting
+--threads=4
+--duration=$DURATION
+--disable_wal=1
+--use_existing_db=1
+--num=$NUM_KEYS
+EOL
+
+cp $testdir/common_flags.txt writesync_flags.txt
+cat << EOL >> writesync_flags.txt
+--benchmarks=overwrite
+--threads=1
+--duration=$DURATION
+--disable_wal=0
+--use_existing_db=1
+--sync=1
+--num=$NUM_KEYS
+EOL
+
+run_test "rocksdb_insert" run_step insert
+run_test "rocksdb_overwrite" run_step overwrite
+run_test "rocksdb_readwrite" run_step readwrite
+run_test "rocksdb_writesync" run_step writesync
+run_test "rocksdb_randread" run_step randread
+
+trap - SIGINT SIGTERM EXIT
+
+run_bsdump
+rm -f $ROCKSDB_CONF
diff --git a/src/spdk/test/blobfs/rocksdb/rocksdb_commit_id b/src/spdk/test/blobfs/rocksdb/rocksdb_commit_id
new file mode 100644
index 000000000..efac5a55d
--- /dev/null
+++ b/src/spdk/test/blobfs/rocksdb/rocksdb_commit_id
@@ -0,0 +1 @@
+526c73bd94150cc8fbd651f736e1ca95f50d8e13