Comments
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Na vyzkouseni by bylo dobre zkusit udelat ukladani udaju paralelne do 2 souboru stejneho typu COUNTER a az by chybna spicka nastala porovnat jaky soubor ma lepsi vysledky. My jsme zkusili nasadit monitoring na SAN switche a po resetovani counteru se to projevilo na jednom portu a na druhem ne. Mozna bych nasel chvili a…
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Try this script : #!/bin/bash function zapis{ echo "`date` $1 # $2" rrdtool update datafile.rrd N:${1}0:${2}0 sleep 60}.cd /root/ mv datafile.rrd datafile_old.rrd rrdtool create datafile.rrd --step 60 --start N DS:packets:COUNTER:120:0:1000000000 DS:packets2:DERIVE:120:0:1000000000 RRA:AVERAGE:0.5:1:60 RRA:AVERAGE:0.5:4:60…
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Update with value U after counter reset eliminate peak problem with COUNTER type. Can we call in Czech language, its better for me. Regards, Libor Vejpustek
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If you know last value, previous value and maximum value, it's result reset counter.(max_value - last_value)/max_value > max_value/100 => reset counter => update value in rrd with value U - undef. This eliminate peak in rrd file with type COUNTER. Second variant is use of DERIVE type in rrd. Reset counter is allways miss…
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