1edd9bf3e4
This is the initial commit for "blobfs", a lightweight filesystem built on top of the SPDK blobstore. Also included in this patch: 1) a shim for using SPDK bdevs as the backing store for SPDK blobstore/blobfs 2) documentation for using blobfs as the storage engine with RocksDB 3) scripts for running a set of workloads and collecting profiling data with RocksDB and blobfs See doc/blobfs/getting_started.md included in this commit for more details on blobfs, including some of the current limitations. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I2a6d3d4b87236730051228ed62c0c04e04c42c73
41 lines
982 B
Bash
Executable File
41 lines
982 B
Bash
Executable File
#!/usr/bin/env bash
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testdir=$(readlink -f $(dirname $0))
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rootdir=$testdir/../../..
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source $rootdir/scripts/autotest_common.sh
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DB_BENCH_DIR=/usr/src/rocksdb
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DB_BENCH=$DB_BENCH_DIR/db_bench
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ROCKSDB_CONF=$testdir/rocksdb.conf
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if [ ! -e $DB_BENCH_DIR ]; then
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echo $DB_BENCH_DIR does not exist, skipping rocksdb tests
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exit 0
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fi
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timing_enter rocksdb
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timing_enter db_bench_build
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pushd $DB_BENCH_DIR
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$MAKE db_bench $MAKEFLAGS $MAKECONFIG DEBUG_LEVEL=0 SPDK_DIR=$rootdir DPDK_DIR=$DPDK_DIR
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popd
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timing_exit db_bench_build
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cp $rootdir/etc/spdk/rocksdb.conf.in $ROCKSDB_CONF
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$rootdir/scripts/gen_nvme.sh >> $ROCKSDB_CONF
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$rootdir/test/lib/blobfs/mkfs/mkfs $ROCKSDB_CONF Nvme0n1
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DURATION=30 NUM_KEYS=50000000 ROCKSDB_CONF=$ROCKSDB_CONF CACHE_SIZE=1024 $testdir/run_tests.sh $DB_BENCH
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mkdir $output_dir/rocksdb
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cp $testdir/results/last/* $output_dir/rocksdb
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trap 'rm -f $ROCKSDB_CONF; exit 1' SIGINT SIGTERM EXIT
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trap - SIGINT SIGTERM EXIT
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rm -f $ROCKSDB_CONF
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timing_exit rocksdb
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