Код:
pi@raspberrypi:~/bazy $ rrdtool info weatherRRD.rrd
filename = "weatherRRD.rrd"
rrd_version = "0003"
step = 300
last_update = 1513363204
header_size = 8672
ds[tempo].index = 0
ds[tempo].type = "GAUGE"
ds[tempo].minimal_heartbeat = 600
ds[tempo].min = -5,0000000000e+01
ds[tempo].max = 1,5000000000e+02
ds[tempo].last_ds = "21.25"
ds[tempo].value = 9,6479823750e+01
ds[tempo].unknown_sec = 0
ds[tempi].index = 1
ds[tempi].type = "GAUGE"
ds[tempi].minimal_heartbeat = 600
ds[tempi].min = -5,0000000000e+01
ds[tempi].max = 1,5000000000e+02
ds[tempi].last_ds = "25.7"
ds[tempi].value = 1,1668383390e+02
ds[tempi].unknown_sec = 0
ds[humid].index = 2
ds[humid].type = "GAUGE"
ds[humid].minimal_heartbeat = 600
ds[humid].min = 0,0000000000e+00
ds[humid].max = 1,1000000000e+02
ds[humid].last_ds = "23.437"
ds[humid].value = 1,0640930020e+02
ds[humid].unknown_sec = 0
ds[press].index = 3
ds[press].type = "GAUGE"
ds[press].minimal_heartbeat = 600
ds[press].min = 9,0000000000e+02
ds[press].max = 1,0500000000e+03
ds[press].last_ds = "1009.31"
ds[press].value = 4,5824965134e+03
ds[press].unknown_sec = 0
ds[altit].index = 4
ds[altit].type = "GAUGE"
ds[altit].minimal_heartbeat = 600
ds[altit].min = -5,0000000000e+02
ds[altit].max = 6,0000000000e+03
ds[altit].last_ds = "32.8540853289"
ds[altit].value = 1,4916500527e+02
ds[altit].unknown_sec = 0
ds[luxmeter].index = 5
ds[luxmeter].type = "GAUGE"
ds[luxmeter].minimal_heartbeat = 600
ds[luxmeter].min = 0,0000000000e+00
ds[luxmeter].max = 1,0000000000e+05
ds[luxmeter].last_ds = "23.437"
ds[luxmeter].value = 1,0640930020e+02
ds[luxmeter].unknown_sec = 0
rra[0].cf = "AVERAGE"
rra[0].rows = 600
rra[0].cur_row = 383
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[0].cdp_prep[2].value = NaN
rra[0].cdp_prep[2].unknown_datapoints = 0
rra[0].cdp_prep[3].value = NaN
rra[0].cdp_prep[3].unknown_datapoints = 0
rra[0].cdp_prep[4].value = NaN
rra[0].cdp_prep[4].unknown_datapoints = 0
rra[0].cdp_prep[5].value = NaN
rra[0].cdp_prep[5].unknown_datapoints = 0
rra[1].cf = "AVERAGE"
rra[1].rows = 700
rra[1].cur_row = 352
rra[1].pdp_per_row = 6
rra[1].xff = 5,0000000000e-01
rra[1].cdp_prep[0].value = 4,2379056215e+01
rra[1].cdp_prep[0].unknown_datapoints = 0
rra[1].cdp_prep[1].value = 5,1406846940e+01
rra[1].cdp_prep[1].unknown_datapoints = 0
rra[1].cdp_prep[2].value = 4,6702276784e+01
rra[1].cdp_prep[2].unknown_datapoints = 0
rra[1].cdp_prep[3].value = 2,0185730454e+03
rra[1].cdp_prep[3].unknown_datapoints = 0
rra[1].cdp_prep[4].value = 6,5784661078e+01
rra[1].cdp_prep[4].unknown_datapoints = 0
rra[1].cdp_prep[5].value = 4,6539661951e+01
rra[1].cdp_prep[5].unknown_datapoints = 0
rra[2].cf = "AVERAGE"
rra[2].rows = 775
rra[2].cur_row = 685
rra[2].pdp_per_row = 24
rra[2].xff = 5,0000000000e-01
rra[2].cdp_prep[0].value = 1,6856832773e+02
rra[2].cdp_prep[0].unknown_datapoints = 0
rra[2].cdp_prep[1].value = 2,0620845260e+02
rra[2].cdp_prep[1].unknown_datapoints = 0
rra[2].cdp_prep[2].value = 1,7509989418e+02
rra[2].cdp_prep[2].unknown_datapoints = 0
rra[2].cdp_prep[3].value = 8,0747558390e+03
rra[2].cdp_prep[3].unknown_datapoints = 0
rra[2].cdp_prep[4].value = 2,5896242650e+02
rra[2].cdp_prep[4].unknown_datapoints = 0
rra[2].cdp_prep[5].value = 1,7285559474e+02
rra[2].cdp_prep[5].unknown_datapoints = 0
rra[3].cf = "AVERAGE"
rra[3].rows = 797
rra[3].cur_row = 319
rra[3].pdp_per_row = 288
rra[3].xff = 5,0000000000e-01
rra[3].cdp_prep[0].value = 4,4847618502e+03
rra[3].cdp_prep[0].unknown_datapoints = 0
rra[3].cdp_prep[1].value = 5,5580937449e+03
rra[3].cdp_prep[1].unknown_datapoints = 0
rra[3].cdp_prep[2].value = 4,5138045517e+03
rra[3].cdp_prep[2].unknown_datapoints = 0
rra[3].cdp_prep[3].value = 2,2594809562e+05
rra[3].cdp_prep[3].unknown_datapoints = 0
rra[3].cdp_prep[4].value = 8,4898974135e+03
rra[3].cdp_prep[4].unknown_datapoints = 0
rra[3].cdp_prep[5].value = 4,5029306961e+03
rra[3].cdp_prep[5].unknown_datapoints = 0
rra[4].cf = "MIN"
rra[4].rows = 600
rra[4].cur_row = 405
rra[4].pdp_per_row = 1
rra[4].xff = 5,0000000000e-01
rra[4].cdp_prep[0].value = NaN
rra[4].cdp_prep[0].unknown_datapoints = 0
rra[4].cdp_prep[1].value = NaN
rra[4].cdp_prep[1].unknown_datapoints = 0
rra[4].cdp_prep[2].value = NaN
rra[4].cdp_prep[2].unknown_datapoints = 0
rra[4].cdp_prep[3].value = NaN
rra[4].cdp_prep[3].unknown_datapoints = 0
rra[4].cdp_prep[4].value = NaN
rra[4].cdp_prep[4].unknown_datapoints = 0
rra[4].cdp_prep[5].value = NaN
rra[4].cdp_prep[5].unknown_datapoints = 0
rra[5].cf = "MIN"
rra[5].rows = 700
rra[5].cur_row = 507
rra[5].pdp_per_row = 6
rra[5].xff = 5,0000000000e-01
rra[5].cdp_prep[0].value = 2,1129056215e+01
rra[5].cdp_prep[0].unknown_datapoints = 0
rra[5].cdp_prep[1].value = 2,5700000000e+01
rra[5].cdp_prep[1].unknown_datapoints = 0
rra[5].cdp_prep[2].value = 2,3268905781e+01
rra[5].cdp_prep[2].unknown_datapoints = 0
rra[5].cdp_prep[3].value = 1,0092644970e+03
rra[5].cdp_prep[3].unknown_datapoints = 0
rra[5].cdp_prep[4].value = 3,2861359555e+01
rra[5].cdp_prep[4].unknown_datapoints = 0
rra[5].cdp_prep[5].value = 2,3106290948e+01
rra[5].cdp_prep[5].unknown_datapoints = 0
rra[6].cf = "MIN"
rra[6].rows = 775
rra[6].cur_row = 341
rra[6].pdp_per_row = 24
rra[6].xff = 5,0000000000e-01
rra[6].cdp_prep[0].value = 2,0814628706e+01
rra[6].cdp_prep[0].unknown_datapoints = 0
rra[6].cdp_prep[1].value = 2,5700000000e+01
rra[6].cdp_prep[1].unknown_datapoints = 0
rra[6].cdp_prep[2].value = 2,0814628706e+01
rra[6].cdp_prep[2].unknown_datapoints = 0
rra[6].cdp_prep[3].value = 1,0092644970e+03
rra[6].cdp_prep[3].unknown_datapoints = 0
rra[6].cdp_prep[4].value = 3,1103043240e+01
rra[6].cdp_prep[4].unknown_datapoints = 0
rra[6].cdp_prep[5].value = 2,0816376515e+01
rra[6].cdp_prep[5].unknown_datapoints = 0
rra[7].cf = "MIN"
rra[7].rows = 797
rra[7].cur_row = 14
rra[7].pdp_per_row = 288
rra[7].xff = 5,0000000000e-01
rra[7].cdp_prep[0].value = 1,7876033617e+01
rra[7].cdp_prep[0].unknown_datapoints = 0
rra[7].cdp_prep[1].value = 2,4200000000e+01
rra[7].cdp_prep[1].unknown_datapoints = 0
rra[7].cdp_prep[2].value = 1,7953150603e+01
rra[7].cdp_prep[2].unknown_datapoints = 0
rra[7].cdp_prep[3].value = 1,0075504606e+03
rra[7].cdp_prep[3].unknown_datapoints = 0
rra[7].cdp_prep[4].value = 2,8955515479e+01
rra[7].cdp_prep[4].unknown_datapoints = 0
rra[7].cdp_prep[5].value = 1,7941969362e+01
rra[7].cdp_prep[5].unknown_datapoints = 0
rra[8].cf = "MAX"
rra[8].rows = 600
rra[8].cur_row = 2
rra[8].pdp_per_row = 1
rra[8].xff = 5,0000000000e-01
rra[8].cdp_prep[0].value = NaN
rra[8].cdp_prep[0].unknown_datapoints = 0
rra[8].cdp_prep[1].value = NaN
rra[8].cdp_prep[1].unknown_datapoints = 0
rra[8].cdp_prep[2].value = NaN
rra[8].cdp_prep[2].unknown_datapoints = 0
rra[8].cdp_prep[3].value = NaN
rra[8].cdp_prep[3].unknown_datapoints = 0
rra[8].cdp_prep[4].value = NaN
rra[8].cdp_prep[4].unknown_datapoints = 0
rra[8].cdp_prep[5].value = NaN
rra[8].cdp_prep[5].unknown_datapoints = 0
rra[9].cf = "MAX"
rra[9].rows = 700
rra[9].cur_row = 383
rra[9].pdp_per_row = 6
rra[9].xff = 5,0000000000e-01
rra[9].cdp_prep[0].value = 2,1250000000e+01
rra[9].cdp_prep[0].unknown_datapoints = 0
rra[9].cdp_prep[1].value = 2,5706846940e+01
rra[9].cdp_prep[1].unknown_datapoints = 0
rra[9].cdp_prep[2].value = 2,3433371002e+01
rra[9].cdp_prep[2].unknown_datapoints = 0
rra[9].cdp_prep[3].value = 1,0093085484e+03
rra[9].cdp_prep[3].unknown_datapoints = 0
rra[9].cdp_prep[4].value = 3,2923301523e+01
rra[9].cdp_prep[4].unknown_datapoints = 0
rra[9].cdp_prep[5].value = 2,3433371002e+01
rra[9].cdp_prep[5].unknown_datapoints = 0
rra[10].cf = "MAX"
rra[10].rows = 775
rra[10].cur_row = 162
rra[10].pdp_per_row = 24
rra[10].xff = 5,0000000000e-01
rra[10].cdp_prep[0].value = 2,1308686356e+01
rra[10].cdp_prep[0].unknown_datapoints = 0
rra[10].cdp_prep[1].value = 2,5801605655e+01
rra[10].cdp_prep[1].unknown_datapoints = 0
rra[10].cdp_prep[2].value = 2,3433371002e+01
rra[10].cdp_prep[2].unknown_datapoints = 0
rra[10].cdp_prep[3].value = 1,0094891972e+03
rra[10].cdp_prep[3].unknown_datapoints = 0
rra[10].cdp_prep[4].value = 3,2923301523e+01
rra[10].cdp_prep[4].unknown_datapoints = 0
rra[10].cdp_prep[5].value = 2,3433371002e+01
rra[10].cdp_prep[5].unknown_datapoints = 0
rra[11].cf = "MAX"
rra[11].rows = 797
rra[11].cur_row = 719
rra[11].pdp_per_row = 288
rra[11].xff = 5,0000000000e-01
rra[11].cdp_prep[0].value = 2,2933836944e+01
rra[11].cdp_prep[0].unknown_datapoints = 0
rra[11].cdp_prep[1].value = 2,5900000000e+01
rra[11].cdp_prep[1].unknown_datapoints = 0
rra[11].cdp_prep[2].value = 2,3433371002e+01
rra[11].cdp_prep[2].unknown_datapoints = 0
rra[11].cdp_prep[3].value = 1,0098081505e+03
rra[11].cdp_prep[3].unknown_datapoints = 0
rra[11].cdp_prep[4].value = 4,7555881961e+01
rra[11].cdp_prep[4].unknown_datapoints = 0
rra[11].cdp_prep[5].value = 2,3433371002e+01
rra[11].cdp_prep[5].unknown_datapoints = 0