rrdresize(1) 맨 페이지 - 윈디하나의 솔라나라

개요

섹션
맨 페이지 이름
검색(S)

rrdresize(1)

RRDRESIZE(1)                        rrdtool                       RRDRESIZE(1)

NAME
       rrdresize - alters the size of an RRA and creates a new .rrd file

SYNOPSIS
       rrdtool resize filename rra-num  GROW|SHRINK rows

DESCRIPTION
       The resize function is used to modify the number of rows in an RRA.

       filename
               the name of the RRD you want to alter.

       rra-num the  RRA  you  want  to  alter.  You  can find the number using
               rrdtool info.

       GROW    used if you want to add extra rows to an RRA.  The  extra  rows
               will be inserted as the rows that are oldest.

       SHRINK  used if you want to remove rows from an RRA. The rows that will
               be removed are the oldest rows.

       rows    the number of rows you want to add or remove.

NOTES
       The  new  .rrd  file,  with  the  modified RRAs, is written to the file
       resize.rrd in the current directory.  The original  .rrd  file  is  not
       modified.

       It  is  possible  to  abuse  this tool and get strange results by first
       removing some rows and then reinserting the  same  amount  (effectively
       clearing  them to be Unknown). You may thus end up with unknown data in
       one RRA while at the same timestamp this data is available  in  another
       RRA.

AUTHOR
       Alex van den Bogaerdt <alex@vandenbogaerdt.nl>

1.11.0                            2026-08-07                      RRDRESIZE(1)
맨 페이지 내용의 저작권은 맨 페이지 작성자에게 있습니다.
RSS ATOM XHTML 5 CSS3