X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=doc%2Frrdlastupdate.html;h=84c5d154f75a2ea14dea89b2feeb55056b17ef3d;hb=c397a78525a287fbb64551ebd8834d1c2407e01d;hp=112420979afc80b3c7227c5a1c4d769d7ebcc7ad;hpb=ffa00ac697dccce18dca8880ca7a14066521ac5c;p=pkg-rrdtool.git diff --git a/doc/rrdlastupdate.html b/doc/rrdlastupdate.html index 1124209..84c5d15 100644 --- a/doc/rrdlastupdate.html +++ b/doc/rrdlastupdate.html @@ -1,14 +1,18 @@ + rrdlastupdate + -

+ +
+

+ + +

@@ -39,25 +47,22 @@

The lastupdate function returns the UNIX timestamp and the value stored for each datum in the most recent update of an RRD.

-
filename
-
+
filename
+
-The name of the RRD that contains the data. +

The name of the RRD that contains the data.

-

-
--daemon address
-
+
--daemon address
+
-Address of the the rrdcached manpage daemon. If specified, a flush command is sent +

Address of the the rrdcached manpage daemon. If specified, a flush command is sent to the server before reading the RRD files. This allows rrdtool 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 -l option in the the rrdcached manpage manual. -

-
+For a list of accepted formats, see the -l option in the the rrdcached manpage manual.

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

+

@@ -65,14 +70,14 @@ For a list of accepted formats, see the -l option in the The following environment variables may be used to change the behavior of rrdtoollastupdate:

-
RRDCACHED_ADDRESS
-
+
RRDCACHED_ADDRESS
+
-If this environment variable is set it will have the same effect as specifying +

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. +line argument takes precedence.

-

+