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Hi All,
It appears some of us are having issues with performance etc.. after upgrading to version b5845. I have logged a call with open-e as we have been getting disconnection issues etc.. While I am waiting to see if they can identify the issue I have down graded to version 5377 of DSS V6 and the problem is resolved.
I would be interested in hearing what others are experiancing or think.
Gavin
Try some tuning, that should help you to get a better performance:
1) Try to tune the Jumbo Frames to 9000 (If you have 10GbE NICs), you can go to the Console mode, Hardware Tools
(Ctl - Alt - W), Select Tuning Options Select Jumbo Frames Config.
2) Try to make a Drbd tuning, the following values may help you:
max-buffers=8000
max-epoch-size=8000
unplug-watermark=8000
no-disk-barrier=on
no-disk-flushes=on
Also you can find the following useful link:
http://www.drbd.org/users-guide/s-th...ut-tuning.html
One question: Must i reboot after DRBD tuning?