1RRDFLUSHCACHED(1)                   rrdtool                  RRDFLUSHCACHED(1)
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NAME

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

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

12       The flushcached function connects to rrdcached, the RRD caching daemon,
13       and issues a "flush" command for the given files. The daemon will put
14       the files to the head of the update queue so they are written "soon".
15       The status will be returned only after the files' pending updates have
16       been written to disk.
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18       filename
19               The name(s) of the RRD file(s) that are to be written to disk.
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21       --daemon|-d address
22               Address of the rrdcached daemon. If not specified, the
23               RRDCACHED_ADDRESS environment variable must be set (see below).
24               For a list of accepted formats, see the -l option in the
25               rrdcached manual.
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27                rrdtool flushcached --daemon unix:/var/run/rrdcached.sock /var/lib/rrd/foo.rrd
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ENVIRONMENT VARIABLES

30       The following environment variables may be used to change the behavior
31       of "rrdtool flushcached":
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33       RRDCACHED_ADDRESS
34           If this environment variable is set it will have the same effect as
35           specifying the "--daemon" option on the command line. If both are
36           present, the command line argument takes precedence.
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AUTHOR

39       Florian Forster <octo at verplant.org>
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431.8.0                             2022-03-14                 RRDFLUSHCACHED(1)