Performance

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Hello,

I have the following setup:

3x zfs raidz2 servers with a single gluster 3.8 replicated volume across a 10G network

Everything is working fine however performance looks very poor to me:


root@Client:/test_mount# sync; dd if=/dev/zero of=nfsp2 bs=1M count=1024; sync
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 32.1786 s, 33.4 MB/s

root@Client:/test_mount# sync; dd if=/dev/zero of=nfsp2 bs=1M count=10240; sync
10240+0 records in
10240+0 records out
10737418240 bytes (11 GB, 10 GiB) copied, 301.563 s, 35.6 MB/s

Are those reading normal? Where should I look to increase performance?

Thanks,

Ciclope



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