[DRBD-user] Reducing iowait

Robinson, Eric eric.robinson at psmnv.com
Wed Oct 13 01:54:35 CEST 2010

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

>  If you're ok using noatime (and for a database you probably are) then

>  using it with DRBD doesn't make a difference.

That was my thought, but I wanted to check anyway. On my system,
kjournald is usually one of the biggest disk consumers. I'm hoping that
disabling noatime will lead to less journaling. Is that a reasonable

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