Hi Any one pls. answer these querry On Feb 1, 2016 2:43 PM, "jayakrishnan mm" <[email protected]> wrote:
> Hi, > > I have two server nodes, gluster1 & gluster2 ,running on Ubuntu 14.04, > and is using gluster ver 3.7.6 . I am using fio tools ver 2.6 for > testing performance.(IO engine= libaio) > > > > > gluster1 server node is a high performance CPU (8 core , i7/3.4GHz) > with SSD (random rw performance without glusterFS is ~14MB/s with ext4 > FS, 150 GB ), while > > gluster2 is a Pentium g840 CPU (2 core, 2.8GHz) with a WD HDD of 1 TB > size.(random rw performance without glusterFS is ~500KB/s only with ext4). > > > 1. I see gluster1 seq read performance is much higher than gluster 2. > See below data(in KB/s).Is this because gluster1 CPU is better and it > is using SSD ?(replica 2) > > > > Seq. read Seq. write > gluster1 319882 83253 > gluster2 135931 61059 > > > > > 2. I also see gluster2 performs well when configured as distributed > volumes, compared to gluster1. Why is it so ? Pls see the below > data.(in KB/s) > > > random read random write > gluster1 1029 1027 > gluster2 3358 3353 > > > > > > > Expecting experts' answer. > > > Best Regards, > > JK > > >
_______________________________________________ Gluster-users mailing list [email protected] http://www.gluster.org/mailman/listinfo/gluster-users
