+=encoding UTF-8
+
=head1 NAME
collectd.conf - Configuration for the system statistics collection daemon B<collectd>
=back
-=item B<Include> I<Path> [I<pattern>]
+=item B<Include> I<Path>
If I<Path> points to a file, includes that file. If I<Path> points to a
directory, recursively includes all files within that directory and its
Include "/etc/collectd.d/*.conf"
+Starting with version 5.3, this may also be a block in which further options
+affecting the behavior of B<Include> may be specified. The following option is
+currently allowed:
+
+ <Include "/etc/collectd.d">
+ Filter "*.conf"
+ </Include>
+
+=over 4
+
+=item B<Filter> I<pattern>
+
If the C<fnmatch> function is available on your system, a shell-like wildcard
I<pattern> may be specified to filter which files to include. This may be used
in combination with recursively including a directory to easily be able to
arbitrarily mix configuration files and other documents (e.g. README files).
-The following statement is similar to the example above but includes all files
+The given example is similar to the first example above but includes all files
matching C<*.conf> in any subdirectory of C</etc/collectd.d>:
Include "/etc/collectd.d" "*.conf"
+=back
+
If more than one files are included by a single B<Include> option, the files
will be included in lexicographical order (as defined by the C<strcmp>
function). Thus, you can e.E<nbsp>g. use numbered prefixes to specify the
Use I<Instance> as the plugin instance when submitting values. Defaults to an
empty string (no plugin instance).
-=item B<Namespace
s> I<Prefix> I<URL>
+=item B<Namespace> I<Prefix> I<URL>
If an XPath expression references namespaces, they must be specified
with this option. I<Prefix> is the "namespace prefix" used in the XML document.
=back
+=head2 Plugin C<tail_csv>
+
+The I<tail_csv plugin> reads files in the CSV format, e.g. the statistics file
+written by I<Snort>.
+
+B<Synopsis:>
+
+ <Plugin "tail_csv">
+ <Metric "snort-dropped">
+ Type "percent"
+ Instance "dropped"
+ Index 1
+ </Metric>
+ <File "/var/log/snort/snort.stats">
+ Instance "snort-eth0"
+ Interval 600
+ Collect "snort-dropped"
+ </File>
+ </Plugin>
+
+The configuration consists of one or more B<Metric> blocks that define an index
+into the line of the CSV file and how this value is mapped to I<collectd's>
+internal representation. These are followed by one or more B<Instance> blocks
+which configure which file to read, in which interval and which metrics to
+extract.
+
+=over 4
+
+=item E<lt>B<Metric> I<Name>E<gt>
+
+The B<Metric> block configures a new metric to be extracted from the statistics
+file and how it is mapped on I<collectd's> data model. The string I<Name> is
+only used inside the B<Instance> blocks to refer to this block, so you can use
+one B<Metric> block for multiple CSV files.
+
+=over 4
+
+=item B<Type> I<Type>
+
+Configures which I<Type> to use when dispatching this metric. Types are defined
+in the L<types.db(5)> file, see the appropriate manual page for more
+information on specifying types. Only types with a single I<data source> are
+supported by the I<tail_csv plugin>. The information whether the value is an
+absolute value (i.e. a C<GAUGE>) or a rate (i.e. a C<DERIVE>) is taken from the
+I<Type's> definition.
+
+=item B<Instance> I<TypeInstance>
+
+If set, I<TypeInstance> is used to populate the type instance field of the
+created value lists. Otherwise, no type instance is used.
+
+=item B<ValueFrom> I<Index>
+
+Configure to read the value from the field with the zero-based index I<Index>.
+If the value is parsed as signed integer, unsigned integer or double depends on
+the B<Type> setting, see above.
+
+=back
+
+=item E<lt>B<File> I<Path>E<gt>
+
+Each B<File> block represents one CSV file to read. There must be at least one
+I<File> block but there can be multiple if you have multiple CSV files.
+
+=over 4
+
+=item B<Instance> I<PluginInstance>
+
+Sets the I<plugin instance> used when dispatching the values.
+
+=item B<Collect> I<Metric>
+
+Specifies which I<Metric> to collect. This option must be specified at least
+once, and you can use this option multiple times to specify more than one
+metric to be extracted from this statistic file.
+
+=item B<Interval> I<Seconds>
+
+Configures the interval in which to read values from this instance / file.
+Defaults to the plugin's default interval.
+
+=item B<TimeFrom> I<Index>
+
+Rather than using the local time when dispatching a value, read the timestamp
+from the field with the zero-based index I<Index>. The value is interpreted as
+seconds since epoch. The value is parsed as a double and may be factional.
+
+=back
+
+=back
+
=head2 Plugin C<teamspeak2>
The C<teamspeak2 plugin> connects to the query port of a teamspeak2 server and
=head2 Plugin C<varnish>
-The Varnish plugin collects information about Varnish, an HTTP accelerator.
+The I<varnish plugin> collects information about Varnish, an HTTP accelerator.
+
+Synopsis:
+
+ <Plugin "varnish">
+ <Instance "example">
+ CollectCache true
+ CollectConnections true
+ CollectBackend true
+ CollectSHM true
+ CollectESI false
+ CollectFetch false
+ CollectHCB false
+ CollectSMA false
+ CollectSMS false
+ CollectSM false
+ CollectTotals false
+ CollectWorkers false
+ </Instance>
+ </Plugin>
+
+The configuration consists of one or more E<lt>B<Instance>E<nbsp>I<Name>E<gt>
+blocks. I<Name> is the parameter passed to "varnishd -n". If left empty, it
+will collectd statistics from the default "varnishd" instance (this should work
+fine in most cases).
+
+Inside each E<lt>B<Instance>E<gt> blocks, the following options are recognized:
=over 4
B<false> counter values are stored as is, i.e. as an increasing integer
number.
+=item B<Database> I<Database>
+
+=item B<User> I<User>
+
+=item B<Password> I<Password>
+
+Sets the information used when authenticating to a I<MongoDB> database. The
+fields are optional (in which case no authentication is attempted), but if you
+want to use authentication all three fields must be set.
+
=back
=head2 Plugin C<write_http>
Here is a configuration example to get you started. Read below for more
information.
- <Threshold>
+ <Plugin threshold>
<Type "foo">
WarningMin 0.00
WarningMax 1000.00
</Type>
</Plugin>
</Host>
- </Threshold>
+ </Plugin>
There are basically two types of configuration statements: The C<Host>,
C<Plugin>, and C<Type> blocks select the value for which a threshold should be
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