<Page "stock_quotes">
Plugin "quotes"
URL "http://finance.google.com/finance?q=NYSE%3AAMD"
+ AddressFamily "any"
User "foo"
Password "bar"
Digest false
URL of the web site to retrieve. Since a regular expression will be used to
extract information from this data, non-binary data is a big plus here ;)
+=item B<AddressFamily> I<Type>
+
+IP version to resolve URL to. Useful in cases when hostname in URL resolves
+to both IPv4 and IPv6 addresses, and you are interested in using one of them
+specifically.
+Use C<ipv4> to enforce IPv4, C<ipv6> to enforce IPv6, or C<any> to keep the
+default behavior of resolving addresses to all IP versions your system allows.
+If C<libcurl> is compiled without IPv6 support, using C<ipv6> will result in
+a warning and fallback to C<any>.
+If C<Type> cannot be parsed, a warning will be printed and the whole B<Page>
+block will be ignored.
+
=item B<User> I<Name>
Username to use if authorization is required to read the page.
<Plugin curl_json>
<URL "http://localhost:5984/_stats">
+ AddressFamily "any"
Instance "httpd"
<Key "httpd/requests/count">
Type "http_requests"
=over 4
+=item B<AddressFamily> I<Type>
+
+IP version to resolve URL to. Useful in cases when hostname in URL resolves
+to both IPv4 and IPv6 addresses, and you are interested in using one of them
+specifically.
+Use C<ipv4> to enforce IPv4, C<ipv6> to enforce IPv6, or C<any> to keep the
+default behavior of resolving addresses to all IP versions your system allows.
+If C<libcurl> is compiled without IPv6 support, using C<ipv6> will result in
+a warning and fallback to C<any>.
+If C<Type> cannot be parsed, a warning will be printed and the whole B<URL>
+block will be ignored.
+
=item B<Host> I<Name>
Use I<Name> as the host name when submitting values. Defaults to the global
<Plugin "curl_xml">
<URL "http://localhost/stats.xml">
+ AddressFamily "any"
Host "my_host"
#Plugin "curl_xml"
Instance "some_instance"
=over 4
+=item B<AddressFamily> I<Type>
+
+IP version to resolve URL to. Useful in cases when hostname in URL resolves
+to both IPv4 and IPv6 addresses, and you are interested in using one of them
+specifically.
+Use C<ipv4> to enforce IPv4, C<ipv6> to enforce IPv6, or C<any> to keep the
+default behavior of resolving addresses to all IP versions your system allows.
+If C<libcurl> is compiled without IPv6 support, using C<ipv6> will result in
+a warning and fallback to C<any>.
+If C<Type> cannot be parsed, a warning will be printed and the whole B<URL>
+block will be ignored.
+
=item B<Host> I<Name>
Use I<Name> as the host name when submitting values. Defaults to the global
=back
+=head2 Plugin C<sysevent>
+
+The I<sysevent> plugin monitors rsyslog messages.
+
+B<Synopsis:>
+
+ <Plugin sysevent>
+ Listen "192.168.0.2" "6666"
+ BufferSize 1024
+ BufferLength 10
+ RegexFilter "regex"
+ </Plugin>
+
+ rsyslog should be configured such that it sends data to the IP and port you
+ include in the plugin configuration. For example, given the configuration
+ above, something like this would be set in /etc/rsyslog.conf:
+
+ if $programname != 'collectd' then
+ *.* @192.168.0.2:6666
+
+ This plugin is designed to consume JSON rsyslog data, so a more complete
+ rsyslog configuration would look like so (where we define a JSON template
+ and use it when sending data to our IP and port):
+
+ $template ls_json,"{%timestamp:::date-rfc3339,jsonf:@timestamp%, \
+ %source:::jsonf:@source_host%,\"@source\":\"syslog://%fromhost-ip:::json%\", \
+ \"@message\":\"%timestamp% %app-name%:%msg:::json%\",\"@fields\": \
+ {%syslogfacility-text:::jsonf:facility%,%syslogseverity:::jsonf:severity-num%, \
+ %syslogseverity-text:::jsonf:severity%,%programname:::jsonf:program%, \
+ %procid:::jsonf:processid%}}"
+
+ if $programname != 'collectd' then
+ *.* @192.168.0.2:6666;ls_json
+
+ Please note that these rsyslog.conf examples are *not* complete, as rsyslog
+ requires more than these options in the configuration file. These examples
+ are meant to demonstration the proper remote logging and JSON format syntax.
+
+B<Options:>
+
+=over 4
+
+=item B<Listen> I<host> I<port>
+
+Listen on this IP on this port for incoming rsyslog messages.
+
+=item B<BufferSize> I<length>
+
+Maximum allowed size for incoming rsyslog messages. Messages that exceed
+this number will be truncated to this size. Default is 4096 bytes.
+
+=item B<BufferLength> I<length>
+
+Maximum number of rsyslog events that can be stored in plugin's ring buffer.
+By default, this is set to 10. Once an event has been read, its location
+becomes available for storing a new event.
+
+=item B<RegexFilter> I<regex>
+
+Enumerate a regex filter to apply to all incoming rsyslog messages. If a
+message matches this filter, it will be published.
+
+=back
+
=head2 Plugin C<syslog>
=over 4
a domain. Only one type of job statistics can be collected at the same time.
Requires libvirt API version I<1.2.9> or later.
+=item B<memory>: report statistics about memory usage details, provided
+by libvirt virDomainMemoryStats() function.
+
=item B<pcpu>: report the physical user/system cpu time consumed by the hypervisor, per-vm.
Requires libvirt API version I<0.9.11> or later.
libvirt API version I<1.3.3> or later.
B<Note>: I<perf> metrics can't be collected if I<intel_rdt> plugin is enabled.
+=item B<vcpu>: report domain virtual CPUs utilisation.
+
=item B<vcpupin>: report pinning of domain VCPUs to host physical CPUs.
=item B<disk_physical>: report 'disk_physical' statistic for disk device.