tongsiying

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BlockStorage-snbsfuse

001-部署

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/home/snbsfuse/snbsfuse -v=4 -http=true -log_dir=/mnt/snbs/snbsfuse/ ossfuse -mountpoint=/mnt/snbsfuse/ -debug=false -tgtmasterIp=10.238.161.1,10.238.161.2,10.238.161.3 -gatewayPort=8686 -tgtmasterPort=8888 -gatewayTcpPort=8585 -maxvolumelist=1 -debug=false -chunksize=256

-chunksize=256 默认64
-maxvolumelist=1 预留接口暂时用不到

002-qemu-img

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1.yum install  qemu-img

2.qcw2镜像转化为raw镜像文件
qemu-img convert -f qcow2 CentOS7U3_GLOBAL_64bit_75G_20180404_APP.qcow2 -O raw CentOS7U3.raw

3.raw镜像转化为qcw2镜像文件
qemu-img convert -f qcow2  win7.raw  -O  raw  win7.qcow2

4.压测环境上传:
time qemu-img convert -S 8k -f qcow2 -O raw /os_data/RHEL6U3_GLOBAL_64bit_75G_20180109_APP.qcow2 /mnt/snbsfuse/snpool001/fusetest

20191212 9:24
real 2m16.530s
user 0m10.983s
sys 0m2.006s

20191212 9:20
real 2m2.487s
user 0m11.062s
sys 0m1.844s
赞赏一下吧~