I have a 2 node single process AFR setup with 1.544Mbps bandwidth between the 2 nodes. When I write a 1MB file to the gluster share it seems to AFR to the other node in real time killing my disk IO speeds on the gluster mount point. Is there anyway to fix this? Ideally I would like to see near real disk IO speeds from/to the local gluster mount point and let the afr play catch up in the background as the bandwidth becomes available. Gluster Spec File (same on both nodes) http://pastebin.com/m58dc49d4 IO speed tests: # time dd if=/dev/urandom of=/mnt/gluster/disktest count=1024 bs=1024 1024+0 records in 1024+0 records out 1048576 bytes (1.0 MB) copied, 8.34701 s, 126 kB/s real 0m8.547s user 0m0.000s sys 0m0.372s # time dd if=/dev/urandom of=/tmp/disktest count=1024 bs=1024 1024+0 records in 1024+0 records out 1048576 bytes (1.0 MB) copied, 0.253865 s, 4.1 MB/s real 0m0.259s user 0m0.000s sys 0m0.284s Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: http://zresearch.com/pipermail/gluster-users/attachments/20090122/c6e83375/attachment.htm
