Simplified distributed block storage with strong consistency, like in Ceph
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830 B

#!/bin/bash -ex
# Run 5 etcds and kill them while operating
ETCD_COUNT=5
. `dirname $0`/run_3osds.sh
LD_PRELOAD="build/src/libfio_vitastor.so" \
fio -thread -name=test -ioengine=build/src/libfio_vitastor.so -bs=4M -direct=1 -iodepth=1 -fsync=1 -rw=randwrite \
-etcd=$ETCD_URL -pool=1 -inode=1 -size=128M -cluster_log_level=10
kill_etcds()
{
sleep 5
kill $ETCD1_PID $ETCD2_PID
sleep 5
kill $ETCD3_PID
start_etcd 1
sleep 5
kill $ETCD4_PID
start_etcd 2
sleep 5
kill $ETCD5_PID
start_etcd 3
}
kill_etcds &
LD_PRELOAD="build/src/libfio_vitastor.so" \
fio -thread -name=test -ioengine=build/src/libfio_vitastor.so -bs=4k -direct=1 -iodepth=1 -fsync=1 -rw=randwrite \
-etcd=$ETCD_URL -pool=1 -inode=1 -size=128M -cluster_log_level=10 -runtime=30
format_green OK