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Graph Command Preview from Zenoss
---------------------------------
-F
-E
--height=100
--width=500
--vertical-label=Amps
DEF:Power_Consumption-raw=rrdPath/rPDULoadStatusLoad_StatusLoad.rrd:ds0:AVERAGE
CDEF:Power_Consumption-rpn=Power_Consumption-raw,10,/
CDEF:Power_Consumption=Power_Consumption-rpn
AREA:Power_Consumption-rpn#00cc00:Power Consumption
GPRINT:Power_Consumption-rpn:LAST:cur\:%5.2lf%s
GPRINT:Power_Consumption-rpn:AVERAGE:avg\:%5.2lf%s
GPRINT:Power_Consumption-rpn:MAX:max\:%5.2lf%s\j

RRDTool Info Output for rPDULoadStatusLoad_StatusLoad.rrd
---------------------------------------------------------
filename = "rPDULoadStatusLoad_StatusLoad.rrd"
rrd_version = "0003"
step = 300
last_update = 1201810158
ds[ds0].type = "GAUGE"
ds[ds0].minimal_heartbeat = 900
ds[ds0].min = NaN
ds[ds0].max = NaN
ds[ds0].last_ds = "22"
ds[ds0].value = 2.3417314800e+02
ds[ds0].unknown_sec = 248
rra[0].cf = "AVERAGE"
rra[0].rows = 600
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[1].cf = "AVERAGE"
rra[1].rows = 600
rra[1].pdp_per_row = 6
rra[1].xff = 5.0000000000e-01
rra[1].cdp_prep[0].value = NaN
rra[1].cdp_prep[0].unknown_datapoints = 1
rra[2].cf = "AVERAGE"
rra[2].rows = 600
rra[2].pdp_per_row = 24
rra[2].xff = 5.0000000000e-01
rra[2].cdp_prep[0].value = NaN
rra[2].cdp_prep[0].unknown_datapoints = 1
rra[3].cf = "AVERAGE"
rra[3].rows = 600
rra[3].pdp_per_row = 288
rra[3].xff = 5.0000000000e-01
rra[3].cdp_prep[0].value = NaN
rra[3].cdp_prep[0].unknown_datapoints = 241
rra[4].cf = "MAX"
rra[4].rows = 600
rra[4].pdp_per_row = 6
rra[4].xff = 5.0000000000e-01
rra[4].cdp_prep[0].value = NaN
rra[4].cdp_prep[0].unknown_datapoints = 1
rra[5].cf = "MAX"
rra[5].rows = 600
rra[5].pdp_per_row = 24
rra[5].xff = 5.0000000000e-01
rra[5].cdp_prep[0].value = NaN
rra[5].cdp_prep[0].unknown_datapoints = 1
rra[6].cf = "MAX"
rra[6].rows = 600
rra[6].pdp_per_row = 288
rra[6].xff = 5.0000000000e-01
rra[6].cdp_prep[0].value = NaN
rra[6].cdp_prep[0].unknown_datapoints = 241