I looked through rrd_create.c, and couldn't find any code that
sorts the RRAs by step size. Thus, something like the code of
Rutger should work. I'll do some tests soon.
Thanks,
Stan
--- Rutger Sassen <[EMAIL PROTECTED]> wrote:
> long best_part_step_diff=0, tmp_part_step_diff=0;
> ...
> } else {
> /* best partial match */
> tmp_match = full_match;
> if (cal_start>*start)
> tmp_match -= (cal_start-*start);
> if (cal_end<*end)
> tmp_match -= (*end-cal_end);
> tmp_part_step_diff = labs(*step - (rrd.stat_head->pdp_step
> * rrd.rra_def[i].pdp_cnt));
> if (first_part || best_match < tmp_match ||
> ((best_match == tmp_match) &&
> (tmp_part_step_diff < best_part_step_diff) )){
> first_part=0;
> best_match = tmp_match;
> best_part_rra =i;
> best_part_step_diff = tmp_part_step_diff;
> }
--
Unsubscribe mailto:[EMAIL PROTECTED]
Help mailto:[EMAIL PROTECTED]
Archive http://www.ee.ethz.ch/~slist/rrd-developers
WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
