src/plugin.c: Implement `plugin_register_complex_read'

[collectd.git] / README

diff --git a/README b/README
index 8ff8aee..a6a5354 100644 (file)
--- a/README
+++ b/README
@@ -33,6 +33,13 @@ Features
       Batterycharge, -current and voltage of ACPI and PMU based laptop
       batteries.
 
       Batterycharge, -current and voltage of ACPI and PMU based laptop
       batteries.
 

+    - curl
+      Parse statistics from websites using regular expressions.
+
+    - bind
+      Name server and resolver statistics from the `statistics-channel'
+      interface of BIND 9.5, 9,6 and later.
+

     - cpu
       CPU utilization: Time spent in the system, user, nice, idle, and related
       states.
     - cpu
       CPU utilization: Time spent in the system, user, nice, idle, and related
       states.


@@ -146,6 +153,13 @@ Features
       Read onewire sensors using the owcapu library of the owfs project.
       Please read in collectd.conf(5) why this plugin is experimental.
 
       Read onewire sensors using the owcapu library of the owfs project.
       Please read in collectd.conf(5) why this plugin is experimental.
 

+    - openvpn
+      RX and TX of each client in openvpn-status.log (status-version 2).
+      <http://openvpn.net/index.php/documentation/howto.html>
+
+    - oracle
+      Query data from an Oracle database.
+

     - perl
       The perl plugin implements a Perl-interpreter into collectd. You can
       write your own plugins in Perl and return arbitrary values using this
     - perl
       The perl plugin implements a Perl-interpreter into collectd. You can
       write your own plugins in Perl and return arbitrary values using this


@@ -250,12 +264,6 @@ Features
       needed. Please read collectd-unixsock(5) for a description on how that's
       done.
 
       needed. Please read collectd-unixsock(5) for a description on how that's
       done.
 

-  * Filtering and rewriting values dispatched to collectd can be done by the
-    following plugins:
-
-    - filter_pcre
-      Filter value lists based on Perl-compatible regular expressions.
-

   * Logging is, as everything in collectd, provided by plugins. The following
     plugins keep up informed about what's going on:
 
   * Logging is, as everything in collectd, provided by plugins. The following
     plugins keep up informed about what's going on:
 


@@ -295,6 +303,27 @@ Features
       Notifications are propagated to plugins written in Perl as well.
       See collectd-perl(5).
 
       Notifications are propagated to plugins written in Perl as well.
       See collectd-perl(5).
 

+  * Value processing can be controlled using the "filter chain" infrastructure
+    and "matches" and "targets". The following plugins are available:
+
+    - match_regex
+      Match values by their identifier based on regular expressions.
+
+    - match_timediff
+      Match values with an invalid timestamp.
+
+    - match_value
+      Select values by their data sources' values.
+
+    - target_notification
+      Create and dispatch a notification.
+
+    - target_replace
+      Replace parts of an identifier using regular expressions.
+
+    - target_set
+      Set (overwrite) entire parts of an identifier.
+

   * Miscellaneous plugins:
 
     - uuid
   * Miscellaneous plugins:
 
     - uuid


@@ -371,8 +400,11 @@ Prerequisites
     particular.
     <http://developer.apple.com/corefoundation/>
 
     particular.
     <http://developer.apple.com/corefoundation/>
 

+  * libclntsh (optional)
+    Used by the `oracle' plugin.
+

   * libcurl (optional)
   * libcurl (optional)

-    If you want to use the `apache', `ascent', or `nginx' plugin.
+    If you want to use the `apache', `ascent', `curl' or `nginx' plugin.

     <http://curl.haxx.se/>
 
   * libdbi (optional)
     <http://curl.haxx.se/>
 
   * libdbi (optional)


@@ -422,10 +454,6 @@ Prerequisites
     Used to capture packets by the `dns' plugin.
     <http://www.tcpdump.org/>
 
     Used to capture packets by the `dns' plugin.
     <http://www.tcpdump.org/>
 

-  * libpcre (optional)
-    Used by the `filter_pcre' plugin.
-    <http://www.pcre.org/>
-

   * libperl (optional)
     Obviously used by the `perl' plugin. The library has to be compiled with
     ithread support (introduced in Perl 5.6.0).
   * libperl (optional)
     Obviously used by the `perl' plugin. The library has to be compiled with
     ithread support (introduced in Perl 5.6.0).