collectd.spec: add ovs_stats plugin

[collectd.git] / README

diff --git a/README b/README
index 0989312..1860281 100644 (file)
--- a/README
+++ b/README
@@ -198,14 +198,19 @@ Features
       Queries very detailed usage statistics from wireless LAN adapters and
       interfaces that use the Atheros chipset and the MadWifi driver.
 
       Queries very detailed usage statistics from wireless LAN adapters and
       interfaces that use the Atheros chipset and the MadWifi driver.
 

-    - md
-      Linux software-RAID device information (number of active, failed, spare
-      and missing disks).
-

     - mbmon
       Motherboard sensors: temperature, fan speed and voltage information,
       using mbmon(1).
 
     - mbmon
       Motherboard sensors: temperature, fan speed and voltage information,
       using mbmon(1).
 

+    - mcelog
+      Monitor machine check exceptions (hardware errors detected by hardware
+      and reported to software) reported by mcelog and generate appropriate
+      notifications when machine check exceptions are detected.
+
+    - md
+      Linux software-RAID device information (number of active, failed, spare
+      and missing disks).
+

     - memcachec
       Query and parse data from a memcache daemon (memcached).
 
     - memcachec
       Query and parse data from a memcache daemon (memcached).
 


@@ -283,6 +288,22 @@ Features
     - oracle
       Query data from an Oracle database.
 
     - oracle
       Query data from an Oracle database.
 

+    - ovs_events
+      The plugin monitors the link status of Open vSwitch (OVS) connected
+      interfaces, dispatches the values to collectd and sends the notification
+      whenever the link state change occurs in the OVS database. It requires
+      YAJL library to be installed.
+      Detailed instructions for installing and setting up Open vSwitch, see
+      OVS documentation.
+      <http://openvswitch.org/support/dist-docs/INSTALL.rst.html>
+
+    - ovs_stats
+      The plugin collects the statistics of OVS connected bridges and
+      interfaces. It requires YAJL library to be installed.
+      Detailed instructions for installing and setting up Open vSwitch, see
+      OVS documentation.
+      <http://openvswitch.org/support/dist-docs/INSTALL.rst.html>
+

     - 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


@@ -500,6 +521,10 @@ Features
     - write_mongodb
       Sends data to MongoDB, a NoSQL database.
 
     - write_mongodb
       Sends data to MongoDB, a NoSQL database.
 

+    - write_prometheus
+      Publish values using an embedded HTTP server, in a format compatible
+      with Prometheus' collectd_exporter.
+

     - write_redis
       Sends the values to a Redis key-value database server.
 
     - write_redis
       Sends the values to a Redis key-value database server.
 


@@ -746,10 +771,6 @@ Prerequisites
     Used by the `gps' plugin.
     <http://developer.berlios.de/projects/gpsd/>
 
     Used by the `gps' plugin.
     <http://developer.berlios.de/projects/gpsd/>
 

-  * libhal (optional)
-    If present, the `uuid' plugin will check for UUID from HAL.
-    <http://hal.freedesktop.org/>
-

   * libi2c-dev (optional)
     Used for the plugin `barometer', provides just the i2c-dev.h header file
     for user space i2c development.
   * libi2c-dev (optional)
     Used for the plugin `barometer', provides just the i2c-dev.h header file
     for user space i2c development.


@@ -780,6 +801,10 @@ Prerequisites
     Used by the `memcachec' plugin to connect to a memcache daemon.
     <http://tangent.org/552/libmemcached.html>
 
     Used by the `memcachec' plugin to connect to a memcache daemon.
     <http://tangent.org/552/libmemcached.html>
 

+  * libmicrohttpd (optional)
+    Used by the write_prometheus plugin to run an http daemon.
+    <http://www.gnu.org/software/libmicrohttpd/>
+

   * libmnl (optional)
     Used by the `netlink' plugin.
     <http://www.netfilter.org/projects/libmnl/>
   * libmnl (optional)
     Used by the `netlink' plugin.
     <http://www.netfilter.org/projects/libmnl/>


@@ -917,8 +942,8 @@ Prerequisites
     <http://www.xmms.org/>
 
   * libyajl (optional)
     <http://www.xmms.org/>
 
   * libyajl (optional)

-    Parse JSON data. This is needed for the `ceph', `curl_json' and
-    `log_logstash' plugins.
+    Parse JSON data. This is needed for the `ceph', `curl_json', 'ovs_events',
+    'ovs_stats' and `log_logstash' plugins.

     <http://github.com/lloyd/yajl>
 
   * libvarnish (optional)
     <http://github.com/lloyd/yajl>
 
   * libvarnish (optional)


@@ -973,7 +998,6 @@ To generate the `configure` script, you'll need the following dependencies:
 - flex
 - bison
 - libtool
 - flex
 - bison
 - libtool

-- libtool-ltdl

 - pkg-config
 
 The `build.sh' script takes no arguments.
 - pkg-config
 
 The `build.sh' script takes no arguments.