Statistics about Ascent, a free server for the game `World of Warcraft'.
- barometer
- Using digital barometer sensor MPL115A2 or MPL3115 from Freescale
- provides absolute barometric pressure, air pressure reduced to sea level
- and temperature.
+ Reads absolute barometric pressure, air pressure reduced to sea level and
+ temperature. Supported sensors are MPL115A2 and MPL3115 from Freescale
+ and BMP085 from Bosch.
- battery
Batterycharge, -current and voltage of ACPI and PMU based laptop
Name server and resolver statistics from the `statistics-channel'
interface of BIND 9.5, 9,6 and later.
+ - ceph
+ Statistics from the Ceph distributed storage system.
+
- cgroups
CPU accounting information for process groups under Linux.
Detailed CPU statistics of the “Logical Partitions” virtualization
technique built into IBM's POWER processors.
- - libvirt
- CPU, memory, disk and network I/O statistics from virtual machines.
-
- lvm
Size of “Logical Volumes” (LV) and “Volume Groups” (VG) of Linux'
“Logical Volume Manager” (LVM).
to have its measurements fed to collectd. This includes multimeters,
sound level meters, thermometers, and much more.
+ - smart
+ Collect SMART statistics, notably load cycle count, temperature
+ and bad sectors.
+
- snmp
Read values from SNMP (Simple Network Management Protocol) enabled
network devices such as switches, routers, thermometers, rack monitoring
- varnish
Various statistics from Varnish, an HTTP accelerator.
+ - virt
+ CPU, memory, disk and network I/O statistics from virtual machines.
+
- vmem
Virtual memory statistics, e. g. the number of page-ins/-outs or the
number of pagefaults.
- zfs_arc
Statistics for ZFS' “Adaptive Replacement Cache” (ARC).
+ - zookeeper
+ Read data from Zookeeper's MNTR command.
+
* Output can be written or sent to various destinations by the following
plugins:
- write_kafka
Sends data to Apache Kafka, a distributed queue.
+ - write_log
+ Writes data to the log
+
- write_mongodb
Sends data to MongoDB, a NoSQL database.
- write_riemann
Sends data to Riemann, a stream processing and monitoring system.
+ - write_sensu
+ Sends data to Sensu, a stream processing and monitoring system, via the
+ Sensu client local TCP socket.
+
* Logging is, as everything in collectd, provided by plugins. The following
plugins keep up informed about what's going on:
particular.
<http://developer.apple.com/corefoundation/>
+ * libatasmart (optional)
+ Used by the `smart' plugin.
+ <http://git.0pointer.de/?p=libatasmart.git>
+
* libclntsh (optional)
Used by the `oracle' plugin.
- * libcredis (optional)
- Used by the `redis' plugin. Please note that you require a 0.2.2 version
- or higher. <http://code.google.com/p/credis/>
+ * libhiredis (optional)
+ Used by the redis plugin. Please note that you require a 0.10.0 version
+ or higher. <https://github.com/redis/hiredis>
* libcurl (optional)
If you want to use the `apache', `ascent', `bind', `curl', `curl_json',
* libxml2 (optional)
Parse XML data. This is needed for the `ascent', `bind', `curl_xml' and
- `libvirt' plugins.
+ `virt' plugins.
<http://xmlsoft.org/>
* libxmms (optional)
<http://www.xmms.org/>
* libyajl (optional)
- Parse JSON data. This is needed for the `curl_json' and `log_logstash'
- plugins.
+ Parse JSON data. This is needed for the `ceph', `curl_json' and
+ `log_logstash' plugins.
<http://github.com/lloyd/yajl>
* libvarnish (optional)
Adding "-ljvm" to the JAVA_LDFLAGS is done automatically, you don't have to
do that.
+Generating the configure script
+-------------------------------
+
+Collectd ships with a `build.sh' script to generate the `configure'
+script shipped with releases.
+
+To generate the `configure` script, you'll need the following dependencies:
+
+- autoconf
+- automake
+- flex
+- bison
+- libtool
+- libtool-ltdl
+
+The `build.sh' script takes no arguments.
+
Crosscompiling
--------------