[DRBD-user] DRBD terrible sync performance on 10GigE

Emmanuel Florac eflorac at intellique.com
Fri Dec 4 13:44:24 CET 2015

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Le Fri, 04 Dec 2015 10:15:02 +0900
Hiroshi Fujishima <h-fujishima at sakura.ad.jp> écrivait:

> the following configuration may solve the problem.
> 
>     net {
>         max-buffers      131072;
>         max-epoch-size   20000;
>     }
>     disk {
>         c-plan-ahead       0;
>         resync-rate      200M;
>     }

Unfortunately, no, still ~100MB/s.

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Emmanuel Florac     |   Direction technique
                    |   Intellique
                    |	<eflorac at intellique.com>
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