On 02/13/2015 12:28 PM, Punit Dambiwal wrote:
Hi,
I have seen the gluster performance is dead slow on the small
files...even i am using the SSD....it's too bad performance....even i am
getting better performance in my SAN with normal SATA disk...
I am using distributed replicated glusterfs with replica count=2...i
have all SSD disks on the brick...
root@vm3:~# dd bs=64k count=4k if=/dev/zero of=test oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 57.3145 s, 4.7 MB/s
root@vm3:~# dd bs=64k count=4k if=/dev/zero of=test conv=fdatasync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 1.80093 s, 149 MB/s
Can you please specify your volume configuration?
-Vijay
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