Merge remote-tracking branch 'github/pr/1845'

[collectd.git] / src / collectd.conf.pod

diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod
index fffef71..088ec5d 100644 (file)
--- a/src/collectd.conf.pod
+++ b/src/collectd.conf.pod
@@ -1457,6 +1457,16 @@ installed) to get the current CPU frequency. If this file does not exist make
 sure B<cpufreqd> (L<http://cpufreqd.sourceforge.net/>) or a similar tool is
 installed and an "cpu governor" (that's a kernel module) is loaded.
 
+=head2 Plugin C<cpusleep>
+
+This plugin doesn't have any options. It reads CLOCK_BOOTTIME and
+CLOCK_MONOTONIC and reports the difference between these clocks. Since
+BOOTTIME clock increments while device is suspended and MONOTONIC
+clock does not, the derivative of the difference between these clocks
+gives the relative amount of time the device has spent in suspend
+state. The recorded value is in milliseconds of sleep per seconds of
+wall clock.
+
 =head2 Plugin C<csv>
 
 =over 4
@@ -2401,7 +2411,7 @@ I<TypeInstance> will be used.
 
 =item B<MappedOnly> B<true>|B<false>
 
-When set to B<true>, only metrics that can be mapped to to a I<type> will be
+When set to B<true>, only metrics that can be mapped to a I<type> will be
 collected, all other metrics will be ignored. Defaults to B<false>.
 
 =back
@@ -2735,6 +2745,18 @@ This will ignore the loopback interface, all interfaces with names starting
 with I<veth> and all interfaces with names starting with I<tun> followed by
 at least one digit.
 
+=item B<ReportInactive> I<true>|I<false>
+
+When set to I<false>, only interfaces with non-zero traffic will be
+reported. Note that the check is done by looking into whether a
+package was sent at any time from boot and the corresponding counter
+is non-zero. So, if the interface has been sending data in the past
+since boot, but not during the reported time-interval, it will still
+be reported.
+
+The default value is I<true> and results in collection of the data
+from all interfaces that are selected by B<Interface> and
+B<IgnoreSelected> options.
 
 =item B<UniqueName> I<true>|I<false>
 
@@ -3649,6 +3671,13 @@ Synopsis:
       SlaveStats true
       SlaveNotifications true
     </Database>
+
+   <Database galera>
+      Alias "galera"
+      Host "localhost"
+      Socket "/var/run/mysql/mysqld.sock"
+      WsrepStats true
+   </Database>
   </Plugin>
 
 A B<Database> block defines one connection to a MySQL database. It accepts a
@@ -3719,6 +3748,12 @@ privileges. See the B<User> documentation above. Defaults to B<false>.
 If enabled, the plugin sends a notification if the replication slave I/O and /
 or SQL threads are not running. Defaults to B<false>.
 
+=item B<WsrepStats> I<true|false>
+ 
+ Enable the collection of wsrep plugin statistics, used in Master-Master
+ replication setups like in MySQL Galera/Percona XtraDB Cluster.
+ User needs only privileges to execute 'SHOW GLOBAL STATUS'
+ 
 =item B<ConnectTimeout> I<Seconds>
 
 Sets the connect timeout for the MySQL client.
@@ -7037,7 +7072,7 @@ port in numeric form.
 =item B<AllPortsSummary> I<true>|I<false>
 
 If this option is set to I<true> a summary of statistics from all connections
-are collectd. This option defaults to I<false>.
+are collected. This option defaults to I<false>.
 
 =back
 
@@ -7809,14 +7844,23 @@ Define which SSL protocol version must be used. By default C<libcurl> will
 attempt to figure out the remote SSL protocol version. See
 L<curl_easy_setopt(3)> for more details.
 
-=item B<Format> B<Command>|B<JSON>
+=item B<Format> B<Command>|B<JSON>|B<KAIROSDB>
 
 Format of the output to generate. If set to B<Command>, will create output that
 is understood by the I<Exec> and I<UnixSock> plugins. When set to B<JSON>, will
-create output in the I<JavaScript Object Notation> (JSON).
+create output in the I<JavaScript Object Notation> (JSON). When set to KAIROSDB
+, will create output in the KairosDB format.
 
 Defaults to B<Command>.
 
+=item B<Metrics> B<true>|B<false>
+
+Controls whether I<metrics> are POSTed to this location. Defaults to B<true>.
+
+=item B<Notifications> B<false>|B<true>
+
+Controls whether I<notifications> are POSTed to this location. Defaults to B<false>.
+
 =item B<StoreRates> B<true|false>
 
 If set to B<true>, convert counter values to rates. If set to B<false> (the