Hi, I'm very new to rrd and trying to fetch 60 sec and 300 sec data from rrd file which is created with 60 sec & 300secs options. But getting same 60 secs o/p while I ran in cmd-line .
Below two fetch command returning same 60 secs ouptut. #rrdtool fetch testing.rrd AVERAGE -r 60 -s 1289261655 -e 1289261975 1289261640: nan 1289261700: nan 1289261760: 0.0000000000e+00 1289261820: 0.0000000000e+00 1289261880: 0.0000000000e+00 1289261940: 0.0000000000e+00 1289262000: nan #rrdtool fetch testing.rrd AVERAGE -r 300 -s 1289261655 -e 1289261975 1289261640: nan 1289261700: nan 1289261760: 0.0000000000e+00 1289261820: 0.0000000000e+00 1289261880: 0.0000000000e+00 1289261940: 0.0000000000e+00 1289262000: nan Here rrd info: #rrdtool info testing.rrd filename = "testing.rrd" rrd_version = "0001" step = 5 last_update = 1289261960 ds[count].type = "ABSOLUTE" ds[count].minimal_heartbeat = 5 ds[count].min = 0.0000000000e+00 ds[count].max = NaN ds[count].last_ds = "UNKN" ds[count].value = 0.0000000000e+00 ds[count].unknown_sec = 0 rra[0].cf = "LAST" rra[0].rows = 720 rra[0].pdp_per_row = 1 rra[0].xff = 0.0000000000e+00 rra[0].cdp_prep[0].value = NaN rra[0].cdp_prep[0].unknown_datapoints = 0 rra[1].cf = "AVERAGE" rra[1].rows = 10080 rra[1].pdp_per_row = 12 rra[1].xff = 0.0000000000e+00 rra[1].cdp_prep[0].value = 0.0000000000e+00 rra[1].cdp_prep[0].unknown_datapoints = 0 rra[2].cf = "AVERAGE" rra[2].rows = 2016 rra[2].pdp_per_row = 60 rra[2].xff = 0.0000000000e+00 rra[2].cdp_prep[0].value = 0.0000000000e+00 rra[2].cdp_prep[0].unknown_datapoints = 0 rrd create option: static const char cfg_str[] = "DS:count:ABSOLUTE:5:0:U " /* prim is 5 sec sample/heartbeat */ "RRA:LAST:0:1:720 " /* prim samples for 1 hour LAST */ "RRA:AVERAGE:0:12:10080 " /* 1 min samples for a week */ "RRA:AVERAGE:0:60:2016 "; /* 5 min samples for a week */
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