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diff --git a/doc/rrdtune.1 b/doc/rrdtune.1
index 8dbc4400a683f1962b33a1e7bae403a9179f1ea8..371d4bf17348c947ca7715405748562270d48c4a 100644 (file)
--- a/doc/rrdtune.1
+++ b/doc/rrdtune.1
-.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.32
+.\" Automatically generated by Pod::Man 2.1801 (Pod::Simple 3.05)
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+.\"
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-.\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
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-.\" way too many mistakes in technical documents.
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+..
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.IX Title "RRDTUNE 1"
-.TH RRDTUNE 1 "2007-11-20" "1.2.26" "rrdtool"
+.TH RRDTUNE 1 "2008-03-15" "1.4.3" "rrdtool"
+.\" For nroff, turn off justification. Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
.SH "NAME"
rrdtune \- Modify some basic properties of a Round Robin Database
.SH "SYNOPSIS"
[\fB\-\-beta\fR\ \fIadaption-parameter\fR]
[\fB\-\-gamma\fR\ \fIadaption-parameter\fR]
[\fB\-\-gamma\-deviation\fR\ \fIadaption-parameter\fR]
+[\fB\-\-smoothing\-window\fR\ \fIfraction-of-season\fR]
+[\fB\-\-smoothing\-window\-deviation\fR\ \fIfraction-of-season\fR]
[\fB\-\-aberrant\-reset\fR\ \fIds-name\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
.IX Item "--gamma-deviationadaption-parameter"
Alter the seasonal deviation adaptation parameter for the \s-1DEVSEASONAL\s0
\&\fB\s-1RRA\s0\fR. This parameter must be between 0 and 1.
+.IP "\fB\-\-smoothing\-window\fR\ \fIfraction-of-season\fR" 8
+.IX Item "--smoothing-windowfraction-of-season"
+Alter the size of the smoothing window for the \s-1SEASONAL\s0 \fB\s-1RRA\s0\fR. This must
+be between 0 and 1.
+.IP "\fB\-\-smoothing\-window\-deviation\fR\ \fIfraction-of-season\fR" 8
+.IX Item "--smoothing-window-deviationfraction-of-season"
+Alter the size of the smoothing window for the \s-1DEVSEASONAL\s0 \fB\s-1RRA\s0\fR. This must
+be between 0 and 1.
.IP "\fB\-\-aberrant\-reset\fR\ \fIds-name\fR" 8
.IX Item "--aberrant-resetds-name"
This option causes the aberrant behavior detection algorithm to reset
for the specified data source; that is, forget all it is has learnt so far.
-Specifically, for the \s-1HWPREDICT\s0 \fB\s-1RRA\s0\fR, it sets the intercept and slope
-coefficients to unknown. For the \s-1SEASONAL\s0 \fB\s-1RRA\s0\fR, it sets all seasonal
+Specifically, for the \s-1HWPREDICT\s0 or \s-1MHWPREDICT\s0 \fB\s-1RRA\s0\fR, it sets the intercept and
+slope coefficients to unknown. For the \s-1SEASONAL\s0 \fB\s-1RRA\s0\fR, it sets all seasonal
coefficients to unknown. For the \s-1DEVSEASONAL\s0 \fB\s-1RRA\s0\fR, it sets all seasonal
-deviation coefficients to unknown. For the \s-1FAILURES\s0 \fB\s-1RRA\s0\fR, it erases
-the violation history. Note that reset does not erase past predictions
-(the values of the \s-1HWPREDICT\s0 \fB\s-1RRA\s0\fR), predicted deviations (the values of the
-\&\s-1DEVPREDICT\s0 \fB\s-1RRA\s0\fR), or failure history (the values of the \s-1FAILURES\s0 \fB\s-1RRA\s0\fR).
-This option will function even if not all the listed \fBRRAs\fR are present.
+deviation coefficients to unknown. For the \s-1FAILURES\s0 \fB\s-1RRA\s0\fR, it erases the
+violation history. Note that reset does not erase past predictions
+(the values of the \s-1HWPREDICT\s0 or \s-1MHWPREDICT\s0 \fB\s-1RRA\s0\fR), predicted deviations (the
+values of the \s-1DEVPREDICT\s0 \fB\s-1RRA\s0\fR), or failure history (the values of the
+\&\s-1FAILURES\s0 \fB\s-1RRA\s0\fR). This option will function even if not all the listed
+\&\fBRRAs\fR are present.
.Sp
Due to the implementation of this option, there is an indirect impact on
other data sources in the \s-1RRD\s0. A smoothing algorithm is applied to