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更新: 2018年8月8日
 
 

rrdflushcached (1)

名前

rrdflushcached - Flush the values for a specific RRD file from memory.

形式

rrdtool flushcached [--daemon|-d address] filename [filename ...]

説明

RRDFLUSHCACHED(1)                   rrdtool                  RRDFLUSHCACHED(1)



NAME
       rrdflushcached - Flush the values for a specific RRD file from memory.

SYNOPSIS
       rrdtool flushcached [--daemon|-d address] filename [filename ...]

DESCRIPTION
       The flushcached function connects to rrdcached, the RRD caching daemon,
       and issues a "flush" command for the given files. The daemon will put
       the files to the head of the update queue so they are written "soon".
       The status will be returned only after the files' pending updates have
       been written to disk.

       filename
               The name(s) of the RRD file(s) that are to be written to disk.

       --daemon|-d address
               Address of the rrdcached daemon. If not specified, the
               RRDCACHED_ADDRESS environment variable must be set (see below).
               For a list of accepted formats, see the -l option in the
               rrdcached manual.

                rrdtool flushcached --daemon unix:/var/run/rrdcached.sock /var/lib/rrd/foo.rrd

ENVIRONMENT VARIABLES
       The following environment variables may be used to change the behavior
       of "rrdtool flushcached":

       RRDCACHED_ADDRESS
           If this environment variable is set it will have the same effect as
           specifying the "--daemon" option on the command line. If both are
           present, the command line argument takes precedence.

AUTHOR
       Florian Forster <octo at verplant.org>



ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+------------------+
       |ATTRIBUTE TYPE | ATTRIBUTE VALUE  |
       +---------------+------------------+
       |Availability   | image/rrdtool    |
       +---------------+------------------+
       |Stability      | Uncommitted      |
       +---------------+------------------+
NOTES
       This software was built from source available at
       https://github.com/oracle/solaris-userland.  The original community
       source was downloaded from
       http://oss.oetiker.ch/rrdtool/pub/rrdtool-1.6.0.tar.gz

       Further information about this software can be found on the open source
       community website at http://oss.oetiker.ch/rrdtool/.



1.6.0                             2016-04-19                 RRDFLUSHCACHED(1)