RRDtool 菜鸟求问 cdp_prep[0].value和cdp_prep[0].unknown_datapoints
怎么佑是你 2013-03-28 03:14:10 rra[3].cf = "AVERAGE"
rra[3].rows = 244
rra[3].cur_row = 80
rra[3].pdp_per_row = 672
rra[3].xff = 5.0000000000e-01
rra[3].cdp_prep[0].value = 4.5128000000e+02
rra[3].cdp_prep[0].unknown_datapoints = 9
查了半天也没明白cdp_prep[0]是个神马东西?还有unknown_datapoints又是什么意思呢?
求大神解救,谢谢先啦!