Hello I am having few severe performance issues on my ceph cluster.
Scenario 1 ) When I mount a rbd volume directly using rbd map command to a linux kernel. I am getting good performance. when I do dd on the above volume, I am getting 380 - 430 MB's. -- I am good with this. Scenario 2 ) I am using iscsi-gateway. iscsi1 and iscs2 as targets and presenting LUNS ro all my initiators. When I do dd on the volumes presented via iscsi gateway, my performance is 10 to 25 MB's. which is very poor. I am gwcli commandline and connot use the belwo command "create images image=test1 size=100g max_data_area_mb=128" ' Unexpected keyword error ' -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to open-iscsi+unsubscr...@googlegroups.com. To post to this group, send email to open-iscsi@googlegroups.com. Visit this group at https://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.
