mirror of
https://github.com/ceph/ceph
synced 2025-01-02 00:52:22 +00:00
7217a6c00e
Due to a plan to re-work based on CDC-based flush, remove manifest_flush() Signed-off-by: Myoungwon Oh <myoungwon.oh@samsumg.com>
109 lines
2.6 KiB
Bash
Executable File
109 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -x
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die() {
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echo "$@"
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exit 1
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}
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do_run() {
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if [ "$1" == "--tee" ]; then
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shift
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tee_out="$1"
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shift
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"$@" | tee $tee_out
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else
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"$@"
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fi
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}
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run_expect_succ() {
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echo "RUN_EXPECT_SUCC: " "$@"
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do_run "$@"
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[ $? -ne 0 ] && die "expected success, but got failure! cmd: $@"
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}
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run() {
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echo "RUN: " $@
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do_run "$@"
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}
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if [ -n "$CEPH_BIN" ] ; then
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# CMake env
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RADOS_TOOL="$CEPH_BIN/rados"
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CEPH_TOOL="$CEPH_BIN/ceph"
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DEDUP_TOOL="$CEPH_BIN/ceph-dedup-tool"
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else
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# executables should be installed by the QA env
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RADOS_TOOL=$(which rados)
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CEPH_TOOL=$(which ceph)
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DEDUP_TOOL=$(which ceph-dedup-tool)
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fi
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POOL=dedup_pool
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OBJ=test_rados_obj
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[ -x "$RADOS_TOOL" ] || die "couldn't find $RADOS_TOOL binary to test"
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[ -x "$CEPH_TOOL" ] || die "couldn't find $CEPH_TOOL binary to test"
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run_expect_succ "$CEPH_TOOL" osd pool create "$POOL" 8
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function test_dedup_ratio_fixed()
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{
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# case 1
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dd if=/dev/urandom of=dedup_object_1k bs=1K count=1
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dd if=dedup_object_1k of=dedup_object_100k bs=1K count=100
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$RADOS_TOOL -p $POOL put $OBJ ./dedup_object_100k
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RESULT=$($DEDUP_TOOL --op estimate --pool $POOL --chunk-size 1024 --chunk-algorithm fixed --fingerprint-algorithm sha1 --debug | grep result | awk '{print$4}')
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if [ 1024 -ne $RESULT ];
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then
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die "Estimate failed expecting 1024 result $RESULT"
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fi
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# case 2
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dd if=/dev/zero of=dedup_object_10m bs=10M count=1
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$RADOS_TOOL -p $POOL put $OBJ ./dedup_object_10m
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RESULT=$($DEDUP_TOOL --op estimate --pool $POOL --chunk-size 4096 --chunk-algorithm fixed --fingerprint-algorithm sha1 --debug | grep result | awk '{print$4}')
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if [ 4096 -ne $RESULT ];
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then
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die "Estimate failed expecting 4096 result $RESULT"
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fi
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# case 3 max_thread
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for num in `seq 0 20`
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do
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dd if=/dev/zero of=dedup_object_$num bs=4M count=1
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$RADOS_TOOL -p $POOL put dedup_object_$num ./dedup_object_$num
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done
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RESULT=$($DEDUP_TOOL --op estimate --pool $POOL --chunk-size 4096 --chunk-algorithm fixed --fingerprint-algorithm sha1 --max-thread 4 --debug | grep result | awk '{print$2}')
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if [ 98566144 -ne $RESULT ];
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then
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die "Estimate failed expecting 98566144 result $RESULT"
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fi
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rm -rf ./dedup_object_1k ./dedup_object_100k ./dedup_object_10m
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for num in `seq 0 20`
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do
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rm -rf ./dedup_object_$num
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done
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$RADOS_TOOL -p $POOL rm $OBJ
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for num in `seq 0 20`
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do
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$RADOS_TOOL -p $POOL rm dedup_object_$num
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done
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}
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test_dedup_ratio_fixed
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$CEPH_TOOL osd pool delete $POOL $POOL --yes-i-really-really-mean-it
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echo "SUCCESS!"
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exit 0
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