X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcollectd-unixsock.pod;h=2339625635a9232152f3824460626428dca9b210;hb=3bb58d8d87a0db2b3177cbc52c2078c5543e7944;hp=16ba70f488553daa6d7f41acb890397cb706b12d;hpb=abf236a5ede80324ef7dc609d033ff919a0afdcc;p=collectd.git

diff --git a/src/collectd-unixsock.pod b/src/collectd-unixsock.pod
index 16ba70f4..23396256 100644
--- a/src/collectd-unixsock.pod
+++ b/src/collectd-unixsock.pod
@@ -83,12 +83,12 @@ plugin within collectd. I<type> identifies the type and number of values
 (i.E<nbsp>e. data-set) passed to collectd. A large list of predefined
 data-sets is available in the B<types.db> file.
 
-The I<OptionList> is an optional list of I<Options>, where each option if a
+The I<OptionList> is an optional list of I<Options>, where each option is a
 key-value-pair. A list of currently understood options can be found below, all
 other options will be ignored.
 
 I<Valuelist> is a colon-separated list of the time and the values, each either
-an integer if the data-source is a counter, of a double if the data-source if
+an integer if the data-source is a counter, or a double if the data-source is
 of type "gauge". You can submit an undefined gauge-value by using B<U>. When
 submitting B<U> to a counter the behavior is undefined. The time is given as
 epoch (i.E<nbsp>e. standard UNIX time).
@@ -116,6 +116,64 @@ Example:
   -> | PUTVAL testhost/interface/if_octets-test0 interval=10 1179574444:123:456
   <- | 0 Success
 
+=item B<PUTNOTIF> [I<OptionList>] B<message=>I<Message>
+
+Submits a notification to the daemon which will then dispatch it to all plugins
+which have registered for receiving notifications. 
+
+The B<PUTNOTIF> if followed by a list of options which further describe the
+notification. The B<message> option is special in that it will consume the rest
+of the line as its value. The B<message>, B<severity>, and B<time> options are
+mandatory.
+
+Valid options are:
+
+=over 4
+
+=item B<message=>I<Message> (B<REQUIRED>)
+
+Sets the message of the notification. This is the message that will be made
+accessible to the user, so it should contain some useful information. This
+option must be the last option because the rest of the line will be its value,
+even if there are spaces and equal-signs following it! This option is
+mandatory.
+
+=item B<severity=failure>|B<warning>|B<okay> (B<REQUIRED>)
+
+Sets the severity of the notification. This option is mandatory.
+
+=item B<time=>I<Time> (B<REQUIRED>)
+
+Sets the time of the notification. The time is given as "epoch", i.E<nbsp>e. as
+seconds since January 1st, 1970, 00:00:00. This option is mandatory.
+
+=item B<host=>I<Hostname>
+
+=item B<plugin=>I<Plugin>
+
+=item B<plugin_instance=>I<Plugin-Instance>
+
+=item B<type=>I<Type>
+
+=item B<type_instance=>I<Type-Instance>
+
+These "associative" options establish a relation between this notification and
+collected performance data. This connection is purely informal, i.E<nbsp>e. the
+daemon itself doesn't do anything with this information. However, websites or
+GUIs may use this information to place notifications near the affected graph or
+table. All the options are optional, but B<plugin_instance> without B<plugin>
+or B<type_instance> without B<type> doesn't make much sense and should be
+avoided.
+
+Please note that this is the same format as used in the B<exec plugin>, see
+L<collectd-exec(5)>.
+
+=back
+
+Example:
+  -> | PUTNOTIF type=temperature severity=warning time=1201094702 message=The roof is on fire!
+  <- | 0 Success
+
 =back
 
 =head2 Identifiers