diff --git a/doc/rrdinfo.txt b/doc/rrdinfo.txt
index ddea07f00365f7b83b3150cbd592247f12aef833..33b2050d1be1a2316a155be1ad2a392ab4320aab 100644 (file)
--- a/doc/rrdinfo.txt
+++ b/doc/rrdinfo.txt
rrdinfo - extract header information from an RRD
S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
- r\brr\brd\bdt\bto\boo\bol\bl i\bin\bnf\bfo\bo _\bf_\bi_\bl_\be_\bn_\ba_\bm_\be_\b._\br_\br_\bd
+ r\brr\brd\bdt\bto\boo\bol\bl i\bin\bnf\bfo\bo _\bf_\bi_\bl_\be_\bn_\ba_\bm_\be [-\b--\b-d\bda\bae\bem\bmo\bon\bn _\ba_\bd_\bd_\br_\be_\bs_\bs]
D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
The i\bin\bnf\bfo\bo function prints the header information from an RRD in a
Check rrdcreate if you are uncertain about the meaning of the
individual keys.
+ _\bf_\bi_\bl_\be_\bn_\ba_\bm_\be
+ The name of the R\bRR\bRD\bD you want to examine.
+
+ -\b--\b-d\bda\bae\bem\bmo\bon\bn _\ba_\bd_\bd_\br_\be_\bs_\bs
+ Address of the rrdcached daemon. If specified, a "flush"
+ command is sent to the server before reading the RRD files.
+ This allows r\brr\brd\bdt\bto\boo\bol\bl to return fresh data even if the daemon is
+ configured to cache values for a long time. For a list of
+ accepted formats, see the -\b-l\bl option in the rrdcached manual.
+
+ rrdtool info --daemon unix:/var/run/rrdcached.sock /var/lib/rrd/foo.rrd
+
E\bEX\bXA\bAM\bMP\bPL\bLE\bE
This is the output generated by running i\bin\bnf\bfo\bo on a simple RRD which
contains two data sources and one RRA. Note that the number after the
rrd_version = "0001"
step = 300
last_update = 955892996
+ header_size = 2872
ds[a].type = "GAUGE"
ds[a].minimal_heartbeat = 600
ds[a].min = NaN
rra[0].cdp_prep[1].value = nan
rra[0].cdp_prep[1].unknown_datapoints = 0
- _\bf_\bi_\bl_\be_\bn_\ba_\bm_\be_\b._\br_\br_\bd
- The name of the R\bRR\bRD\bD you want to examine.
+E\bEN\bNV\bVI\bIR\bRO\bON\bNM\bME\bEN\bNT\bT V\bVA\bAR\bRI\bIA\bAB\bBL\bLE\bES\bS
+ The following environment variables may be used to change the behavior
+ of "rrdtool info":
+
+ R\bRR\bRD\bDC\bCA\bAC\bCH\bHE\bED\bD_\b_A\bAD\bDD\bDR\bRE\bES\bSS\bS
+ 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.
A\bAU\bUT\bTH\bHO\bOR\bR
Tobias Oetiker <tobi@oetiker.ch>
-1.3.8 2008-03-15 RRDINFO(1)
+1.4.2 2009-04-20 RRDINFO(1)