BaseDir "/var/lib/collectd"
PIDFile "/run/collectd.pid"
Interval 10.0
-
+
LoadPlugin cpu
LoadPlugin load
-
+
<LoadPlugin df>
Interval 3600
</LoadPlugin>
<Plugin df>
ValuesPercentage true
</Plugin>
-
+
LoadPlugin ping
<Plugin ping>
Host "example.org"
change, though this is unlikely. Oh, and if you want to help improving this
plugin, just send a short notice to the mailing list. ThanksE<nbsp>:)
+=head2 Plugin C<openldap>
+
+To use the C<openldap> plugin you first need to configure the I<OpenLDAP>
+server correctly. The backend database C<monitor> needs to be loaded and
+working. See slapd-monitor(5) for the details.
+
+The configuration of the C<openldap> plugin consists of one or more B<Instance>
+blocks. Each block requires one string argument as the instance name. For
+example:
+
+ <Plugin "openldap">
+ <Instance "foo">
+ URL "ldap://localhost/"
+ </Instance>
+ <Instance "bar">
+ URL "ldaps://localhost/"
+ </Instance>
+ </Plugin>
+
+The instance name will be used as the I<plugin instance>. To emulate the old
+(versionE<nbsp>4) behavior, you can use an empty string (""). In order for the
+plugin to work correctly, each instance name must be unique. This is not
+enforced by the plugin and it is your responsibility to ensure it is.
+
+The following options are accepted within each B<Instance> block:
+
+=over 4
+
+=item B<URL> I<ldap://host/binddn>
+
+Sets the URL to use to connect to the I<OpenLDAP> server. This option is
+I<mandatory>.
+
+=item B<StartTLS> B<true|false>
+
+Defines whether TLS must be used when connecting to the I<OpenLDAP> server.
+Disabled by default.
+
+=item B<VerifyHost> B<true|false>
+
+Enables or disables peer host name verification. If enabled, the plugin checks
+if the C<Common Name> or a C<Subject Alternate Name> field of the SSL
+certificate matches the host name provided by the B<URL> option. If this
+identity check fails, the connection is aborted. Enabled by default.
+
+=item B<CACert> I<File>
+
+File that holds one or more SSL certificates. If you want to use TLS/SSL you
+may possibly need this option. What CA certificates are checked by default
+depends on the distribution you use and can be changed with the usual ldap
+client configuration mechanisms. See ldap.conf(5) for the details.
+
+=item B<Timeout> I<Seconds>
+
+Sets the timeout value for ldap operations. Defaults to B<-1> which results in
+an infinite timeout.
+
+=item B<Version> I<Version>
+
+An integer which sets the LDAP protocol version number to use when connecting
+to the I<OpenLDAP> server. Defaults to B<3> for using I<LDAPv3>.
+
+=back
+
=head2 Plugin C<openvpn>
The OpenVPN plugin reads a status file maintained by OpenVPN and gathers
=head2 Plugin C<varnish>
The I<varnish plugin> collects information about Varnish, an HTTP accelerator.
+It collects a subset of the values displayed by L<varnishstat(1)>, and
+organizes them in categories which can be enabled or disabled. Currently only
+metrics shown in L<varnishstat(1)>'s I<MAIN> section are collected. The exact
+meaning of each metric can be found in L<varnish-counters(7)>.
Synopsis:
<Plugin "varnish">
<Instance "example">
+ CollectBackend true
+ CollectBan false
CollectCache true
CollectConnections true
- CollectBackend true
- CollectSHM true
+ CollectDirectorDNS false
CollectESI false
CollectFetch false
CollectHCB false
+ CollectObjects false
+ CollectPurge false
+ CollectSession false
+ CollectSHM true
CollectSMA false
CollectSMS false
CollectSM false
+ CollectStruct false
CollectTotals false
+ CollectUptime false
+ CollectVCL false
+ CollectVSM false
CollectWorkers false
</Instance>
</Plugin>
=over 4
-=item B<CollectCache> B<true>|B<false>
-
-Cache hits and misses. True by default.
-
-=item B<CollectConnections> B<true>|B<false>
-
-Number of client connections received, accepted and dropped. True by default.
-
=item B<CollectBackend> B<true>|B<false>
Back-end connection statistics, such as successful, reused,
and closed connections. True by default.
-=item B<CollectSHM> B<true>|B<false>
-
-Statistics about the shared memory log, a memory region to store
-log messages which is flushed to disk when full. True by default.
-
=item B<CollectBan> B<true>|B<false>
Statistics about ban operations, such as number of bans added, retired, and
number of objects tested against ban operations. Only available with Varnish
-3.x. False by default.
+3.x and above. False by default.
+
+=item B<CollectCache> B<true>|B<false>
+
+Cache hits and misses. True by default.
+
+=item B<CollectConnections> B<true>|B<false>
+
+Number of client connections received, accepted and dropped. True by default.
=item B<CollectDirectorDNS> B<true>|B<false>
=item B<CollectSession> B<true>|B<false>
Client session statistics. Number of past and current sessions, session herd and
-linger counters, etc. False by default.
+linger counters, etc. False by default. Note that if using Varnish 4.x, some
+metrics found in the Connections and Threads sections with previous versions of
+Varnish have been moved here.
+
+=item B<CollectSHM> B<true>|B<false>
+
+Statistics about the shared memory log, a memory region to store
+log messages which is flushed to disk when full. True by default.
=item B<CollectSMA> B<true>|B<false>
=item B<CollectUptime> B<true>|B<false>
-Varnish uptime. False by default.
+Varnish uptime. Only available with Varnish 3.x and above. False by default.
=item B<CollectVCL> B<true>|B<false>
Number of total (available + discarded) VCL (config files). False by default.
+=item B<CollectVSM> B<true>|B<false>
+
+Collect statistics about Varnish's shared memory usage (used by the logging and
+statistics subsystems). Only available with Varnish 4.x. False by default.
+
=item B<CollectWorkers> B<true>|B<false>
Collect statistics about worker threads. False by default.
Specify the protocol to use when communicating with I<Riemann>. Defaults to
B<UDP>.
+=item B<Batch> B<true>|B<false>
+
+If set to B<true> and B<Protocol> is set to B<TCP>,
+events will be batched in memory and flushed at
+regular intervals or when B<BatchMaxSize> is exceeded.
+
+Notifications are not batched and sent as soon as possible.
+
+Defaults to false
+
+=item B<BatchMaxSize> I<size>
+
+Maximum payload size for a riemann packet. Defaults to 8192
+
=item B<StoreRates> B<true>|B<false>
If set to B<true> (the default), convert counter values to rates. If set to
projects / collectd.git / blobdiff