i am populating an rrd db once an hour. The value gets successfully updated in rrd db but it doesnt doesnt get updated to archives
Whenever i try to fetch data using rrdfetch it return NaN and rrddump showns dump too.
but rrdtool info shows the last update value . steps is 2000 and rras |'RRA:MIN:0.5:1:44640' 'RRA:MAX:0.5:1:44640' 'RRA:AVERAGE:0.5:1:44640' 'RRA:LAST:0.1:1:44640' |Following is my rrdtool info output . |filename = "abc.red.prod.rrd" rrd_version = "0003" step = 2000 last_update = 1341392733 ds[resume_l].type = "GAUGE" ds[resume_l].minimal_heartbeat = 2000 ds[resume_l].min = NaN ds[resume_l].max = NaN ds[resume_l].last_ds = "22403399" ds[resume_l].value = 1.6471702915e+10 ds[resume_l].unknown_sec = 0 ds[suspend_l].type = "GAUGE" ds[suspend_l].minimal_heartbeat = 2000 ds[suspend_l].min = NaN ds[suspend_l].max = NaN ds[suspend_l].last_ds = "23203177" ds[suspend_l].value = 1.7281112506e+10 ds[suspend_l].unknown_sec = 0 rra[0].cf = "MIN" rra[0].rows = 44640 rra[0].cur_row = 31110 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 = "MAX" rra[1].rows = 44640 rra[1].cur_row = 32625 rra[1].pdp_per_row = 1 rra[1].xff = 5.0000000000e-01 rra[1].cdp_prep[0].value = NaN rra[1].cdp_prep[0].unknown_datapoints = 0 rra[1].cdp_prep[1].value = NaN rra[1].cdp_prep[1].unknown_datapoints = 0 rra[2].cf = "AVERAGE" rra[2].rows = 44640 rra[2].cur_row = 41634 rra[2].pdp_per_row = 1 rra[2].xff = 5.0000000000e-01 rra[2].cdp_prep[0].value = NaN rra[2].cdp_prep[0].unknown_datapoints = 0 rra[2].cdp_prep[1].value = NaN rra[2].cdp_prep[1].unknown_datapoints = 0 rra[3].cf = "LAST" rra[3].rows = 44640 rra[3].cur_row = 8075 rra[3].pdp_per_row = 1 rra[3].xff = 1.0000000000e-01 rra[3].cdp_prep[0].value = NaN rra[3].cdp_prep[0].unknown_datapoints = 0 rra[3].cdp_prep[1].value = NaN rra[3].cdp_prep[1].unknown_datapoints = 0 |and this is the output of rrdtool dump .. only selected regions | <!-- 2012-07-04 01:06:40 UTC / 1341364000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 01:40:00 UTC / 1341366000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 02:13:20 UTC / 1341368000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 02:46:40 UTC / 1341370000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 03:20:00 UTC / 1341372000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 03:53:20 UTC / 1341374000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 04:26:40 UTC / 1341376000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 05:00:00 UTC / 1341378000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 05:33:20 UTC / 1341380000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 06:06:40 UTC / 1341382000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 06:40:00 UTC / 1341384000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 07:13:20 UTC / 1341386000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 07:46:40 UTC / 1341388000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 08:20:00 UTC / 1341390000 --> <row><v> NaN </v><v> NaN </v></row> <!-- 2012-07-04 08:53:20 UTC / 1341392000 --> <row><v> NaN </v><v> NaN </v></row> </database> </rra> I am blocked on this any suggestion would be highly helpful Thanks |
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