[DRBD-user] Identifying High iowait on DRBD Computers

Florian Haas florian.haas at linbit.com
Thu Feb 17 19:32:40 CET 2011

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


On 02/17/2011 06:26 PM, Felix Frank wrote:
> On 02/17/2011 06:19 PM, bart.coninckx at telenet.be wrote:
>> mmm. so a DRBD performance problem. let's see what happens if it is back
>> online.
> 
> Why wouldn't it be, say, an NFS problem?

Why wouldn't it be, say, the CFQ scheduler at work and you really ought
to be using deadline?

Cheers,
Florian

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