Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Le Sun, 19 Jun 2016 08:56:18 +0200
Piero Baudino <pbaudino at formatnet.it> écrivait:
> Hi all,
>
> I have a cluster with 2 PVE servers with DRBD9.
> The replicated volume is about 7 Tb, the disks are 7200 rpm near line
> SAS. The communications channel for DRBD9 is done via 4 Gbit
> dedicated network cards in bond configuration (round robbin).
> I have created a VM with 1 Tb disk for test purpuse in the DRBD
> volume. After that, DRBD starts sync...
> The sync speed is about 10 Mbyte/sec
> The effective network speed misured with IPERF is about 3,6 Gbit/sec
>
> Is there a way to increse sync speed ?
> All the docs about this topic are related to 8.x.y DRBD version....
See this thread maybe:
http://www.gossamer-threads.com/lists/drbd/users/27675
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Emmanuel Florac | Direction technique
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