Someone

filename = "winstrup_traffic_in_451.rrd"
rrd_version = "0003"
step = 300
last_update = 1182890713
ds[traffic_in].type = "COUNTER"
ds[traffic_in].minimal_heartbeat = 600
ds[traffic_in].min = 0.0000000000e+00
ds[traffic_in].max = 4.2949672950e+09
ds[traffic_in].last_ds = "0"
ds[traffic_in].value = 0.0000000000e+00
ds[traffic_in].unknown_sec = 0
ds[traffic_out].type = "COUNTER"
ds[traffic_out].minimal_heartbeat = 600
ds[traffic_out].min = 0.0000000000e+00
ds[traffic_out].max = 4.2949672950e+09
ds[traffic_out].last_ds = "0"
ds[traffic_out].value = 0.0000000000e+00
ds[traffic_out].unknown_sec = 0
rra[0].cf = "AVERAGE"
rra[0].rows = 51840
rra[0].pdp_per_row = 1
rra[0].xff = 5.0000000000e-01
rra[0].cdp_prep[0].value = NaN
rra[0].cdp_prep[0].unknown_datapoints = 0
rra[0].cdp_prep[1].value = NaN
rra[0].cdp_prep[1].unknown_datapoints = 0
rra[1].cf = "AVERAGE"
rra[1].rows = 2160
rra[1].pdp_per_row = 24
rra[1].xff = 5.0000000000e-01