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{"filename" => "/var/lib/collectd/cthulhu/disk-vda2/disk_io_time.rrd",
"rrd_version" => "0003",
"step" => 10,
"last_update" => 1758143365,
"header_size" => 4928,
"ds[io_time].index" => 0,
"ds[io_time].type" => "DERIVE",
"ds[io_time].minimal_heartbeat" => 20,
"ds[io_time].min" => 0.0,
"ds[io_time].max" => nil,
"ds[io_time].last_ds" => "1826349",
"ds[io_time].value" => 29.5,
"ds[io_time].unknown_sec" => 0,
"ds[weighted_io_time].index" => 1,
"ds[weighted_io_time].type" => "DERIVE",
"ds[weighted_io_time].minimal_heartbeat" => 20,
"ds[weighted_io_time].min" => 0.0,
"ds[weighted_io_time].max" => nil,
"ds[weighted_io_time].last_ds" => "7231253",
"ds[weighted_io_time].value" => 111.5,
"ds[weighted_io_time].unknown_sec" => 0,
"rra[0].cf" => "AVERAGE",
"rra[0].rows" => 1200,
"rra[0].cur_row" => 783,
"rra[0].pdp_per_row" => 1,
"rra[0].xff" => 0.1,
"rra[0].cdp_prep[0].value" => nil,
"rra[0].cdp_prep[0].unknown_datapoints" => 0,
"rra[0].cdp_prep[1].value" => nil,
"rra[0].cdp_prep[1].unknown_datapoints" => 0,
"rra[1].cf" => "MIN",
"rra[1].rows" => 1200,
"rra[1].cur_row" => 344,
"rra[1].pdp_per_row" => 1,
"rra[1].xff" => 0.1,
"rra[1].cdp_prep[0].value" => nil,
"rra[1].cdp_prep[0].unknown_datapoints" => 0,
"rra[1].cdp_prep[1].value" => nil,
"rra[1].cdp_prep[1].unknown_datapoints" => 0,
"rra[2].cf" => "MAX",
"rra[2].rows" => 1200,
"rra[2].cur_row" => 657,
"rra[2].pdp_per_row" => 1,
"rra[2].xff" => 0.1,
"rra[2].cdp_prep[0].value" => nil,
"rra[2].cdp_prep[0].unknown_datapoints" => 0,
"rra[2].cdp_prep[1].value" => nil,
"rra[2].cdp_prep[1].unknown_datapoints" => 0,
"rra[3].cf" => "AVERAGE",
"rra[3].rows" => 1235,
"rra[3].cur_row" => 822,
"rra[3].pdp_per_row" => 7,
"rra[3].xff" => 0.1,
"rra[3].cdp_prep[0].value" => 54.05,
"rra[3].cdp_prep[0].unknown_datapoints" => 0,
"rra[3].cdp_prep[1].value" => 229.2,
"rra[3].cdp_prep[1].unknown_datapoints" => 0,
"rra[4].cf" => "MIN",
"rra[4].rows" => 1235,
"rra[4].cur_row" => 235,
"rra[4].pdp_per_row" => 7,
"rra[4].xff" => 0.1,
"rra[4].cdp_prep[0].value" => 9.05,
"rra[4].cdp_prep[0].unknown_datapoints" => 0,
"rra[4].cdp_prep[1].value" => 24.25,
"rra[4].cdp_prep[1].unknown_datapoints" => 0,
"rra[5].cf" => "MAX",
"rra[5].rows" => 1235,
"rra[5].cur_row" => 161,
"rra[5].pdp_per_row" => 7,
"rra[5].xff" => 0.1,
"rra[5].cdp_prep[0].value" => 12.4,
"rra[5].cdp_prep[0].unknown_datapoints" => 0,
"rra[5].cdp_prep[1].value" => 75.25,
"rra[5].cdp_prep[1].unknown_datapoints" => 0,
"rra[6].cf" => "AVERAGE",
"rra[6].rows" => 1210,
"rra[6].cur_row" => 976,
"rra[6].pdp_per_row" => 50,
"rra[6].xff" => 0.1,
"rra[6].cdp_prep[0].value" => 383.65000000000003,
"rra[6].cdp_prep[0].unknown_datapoints" => 0,
"rra[6].cdp_prep[1].value" => 1314.0000000000002,
"rra[6].cdp_prep[1].unknown_datapoints" => 0,
"rra[7].cf" => "MIN",
"rra[7].rows" => 1210,
"rra[7].cur_row" => 42,
"rra[7].pdp_per_row" => 50,
"rra[7].xff" => 0.1,
"rra[7].cdp_prep[0].value" => 5.8,
"rra[7].cdp_prep[0].unknown_datapoints" => 0,
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"rra[7].cdp_prep[1].unknown_datapoints" => 0,
"rra[8].cf" => "MAX",
"rra[8].rows" => 1210,
"rra[8].cur_row" => 786,
"rra[8].pdp_per_row" => 50,
"rra[8].xff" => 0.1,
"rra[8].cdp_prep[0].value" => 19.2,
"rra[8].cdp_prep[0].unknown_datapoints" => 0,
"rra[8].cdp_prep[1].value" => 75.25,
"rra[8].cdp_prep[1].unknown_datapoints" => 0,
"rra[9].cf" => "AVERAGE",
"rra[9].rows" => 1202,
"rra[9].cur_row" => 971,
"rra[9].pdp_per_row" => 223,
"rra[9].xff" => 0.1,
"rra[9].cdp_prep[0].value" => 216.5,
"rra[9].cdp_prep[0].unknown_datapoints" => 0,
"rra[9].cdp_prep[1].value" => 685.2,
"rra[9].cdp_prep[1].unknown_datapoints" => 0,
"rra[10].cf" => "MIN",
"rra[10].rows" => 1202,
"rra[10].cur_row" => 717,
"rra[10].pdp_per_row" => 223,
"rra[10].xff" => 0.1,
"rra[10].cdp_prep[0].value" => 5.95,
"rra[10].cdp_prep[0].unknown_datapoints" => 0,
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"rra[10].cdp_prep[1].unknown_datapoints" => 0,
"rra[11].cf" => "MAX",
"rra[11].rows" => 1202,
"rra[11].cur_row" => 198,
"rra[11].pdp_per_row" => 223,
"rra[11].xff" => 0.1,
"rra[11].cdp_prep[0].value" => 14.65,
"rra[11].cdp_prep[0].unknown_datapoints" => 0,
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"rra[11].cdp_prep[1].unknown_datapoints" => 0,
"rra[12].cf" => "AVERAGE",
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"rra[12].cur_row" => 370,
"rra[12].pdp_per_row" => 2635,
"rra[12].xff" => 0.1,
"rra[12].cdp_prep[0].value" => 21199.450000000023,
"rra[12].cdp_prep[0].unknown_datapoints" => 3,
"rra[12].cdp_prep[1].value" => 64606.424999999916,
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"rra[13].cf" => "MIN",
"rra[13].rows" => 1201,
"rra[13].cur_row" => 576,
"rra[13].pdp_per_row" => 2635,
"rra[13].xff" => 0.1,
"rra[13].cdp_prep[0].value" => 3.55,
"rra[13].cdp_prep[0].unknown_datapoints" => 3,
"rra[13].cdp_prep[1].value" => 10.7,
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"rra[14].cf" => "MAX",
"rra[14].rows" => 1201,
"rra[14].cur_row" => 449,
"rra[14].pdp_per_row" => 2635,
"rra[14].xff" => 0.1,
"rra[14].cdp_prep[0].value" => 543.4,
"rra[14].cdp_prep[0].unknown_datapoints" => 3,
"rra[14].cdp_prep[1].value" => 591.45,
"rra[14].cdp_prep[1].unknown_datapoints" => 3}