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完全新手,不知道我测试的有问题么?用 dd 测试吞吐量只有 37MB/s , nfs 还有 85MB/s #40

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hello2dj opened this issue Mar 7, 2024 · 3 comments

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@hello2dj
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hello2dj commented Mar 7, 2024

执行命令:dd if=/dev/zero of=test.file1 bs=1G count=2

fastcfs 5.2:
2 个 fstore
2 个 fdir
2 个 auth
3 个 vote

nfs 单机暴露

配置都是 4核8G, 机械硬盘 原磁盘直接运行 dd 吞吐量在 500MB/s
fastcfs 开启了共享数据

@happyfish100
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你测试采用的是两副本,这个测试结果基本符合预计。
如果是单机(单副本)的话,性能应该和 NFS 相当。

@eguotangseng
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楼主你做过扩容实验吗?我的扩容失败了

@hello2dj
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没有实验过

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