Hi, Glusterfs Ver: 3.7.6 1) Currently I am using disperse volume and its performance is not satisfactory. So I tried "sudo gluster v set ec-vol performance.client-io-threads on" (as per https://bugzilla.redhat.com/show_bug.cgi?id=1349953)
on the volume . But I am getting Connection failed. Please check if gluster daemon is operational. error. volume info Volume Name: ec-vol Type: Disperse Volume ID: 66d9f9e9-8bbd-46d8-b491-5b3e48219ee1 Status: Started Number of Bricks: 1 x (4 + 2) = 6 Transport-type: tcp Bricks: Brick1: jk:/home/jk/gluster/brick1 Brick2: jk:/home/jk/gluster/brick2 Brick3: jk:/home/jk/gluster/brick3 Brick4: jk:/home/jk/gluster/brick4 Brick5: jk:/home/jk/gluster/brick5 Brick6: jk:/home/jk/gluster/brick6 Options Reconfigured: performance.readdir-ahead: on Attached the log. How to resolve this error ? 2) If I replace the Erasure code algorithm in the EC with a simpler one , will it give a better performance ? What is the real bottleneck ? Best Regards JK
usr-local-etc-glusterfs-glusterd.vol.log-3
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