diff --git a/doc/rrdtool.txt b/doc/rrdtool.txt
index f6115a798adbd7a4d9a5c37ebfbec89c1dc8983e..e48f1c41c0593b9408b5e3b347c11aa6964698ba 100644 (file)
--- a/doc/rrdtool.txt
+++ b/doc/rrdtool.txt
When monitoring the state of a system, it is convenient to have
the data available at a constant time interval. Unfortunately,
you may not always be able to fetch data at exactly the time
- you want to. Therefore R\bRR\bRD\bDt\bto\boo\bol\bl lets you update the logfile at
+ you want to. Therefore R\bRR\bRD\bDt\bto\boo\bol\bl lets you update the log file at
any time you want. It will automatically interpolate the value
of the data-source (D\bDS\bS) at the latest official time-slot
(interval) and write this interpolated value to the log. The
R\bRR\bRD\bDt\bto\boo\bol\bl provides the building blocks for near real-time
aberrant behavior detection. These components include:
- · An algorithm for predicting the value of a time series one
+ · An algorithm for predicting the value of a time series one
time step into the future.
- · A measure of deviation between predicted and observed
+ · A measure of deviation between predicted and observed
values.
- · A mechanism to decide if and when an observed value or
+ · A mechanism to decide if and when an observed value or
sequence of observed values is _\bt_\bo_\bo _\bd_\be_\bv_\bi_\ba_\bn_\bt from the
predicted value(s).
R\bRR\bRD\bDC\bCA\bAC\bCH\bHE\bED\bD,\b, T\bTH\bHE\bE C\bCA\bAC\bCH\bHI\bIN\bNG\bG D\bDA\bAE\bEM\bMO\bON\bN
For very big setups, updating thousands of RRD files often becomes a
serious IO problem. If you run into such problems, you might want to
- take a look at rrdcached, a caching daemon for RRDTool which may help
+ take a look at rrdcached, a caching daemon for RRDtool which may help
you lessen the stress on your disks.
S\bSE\bEE\bE A\bAL\bLS\bSO\bO
-1.3.999 2009-06-09 RRDTOOL(1)
+1.4.8 2013-05-23 RRDTOOL(1)