X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=README;h=67cac046aa835e8c0a319a5097e88c74c6914fe4;hb=2195f1f610719f9fdce4aa21f154d5a068de2cbb;hp=2ed8934fc92e43842dcab3ed7df8808bc5aa4bfb;hpb=a898c17330d9a2039bcdb8f7e6dbedba516a6cd8;p=collectd.git diff --git a/README b/README index 2ed8934f..67cac046 100644 --- a/README +++ b/README @@ -83,6 +83,9 @@ Features - entropy Amount of entropy available to the system. + - ethstat + Network interface card statistics. + - exec Values gathered by a custom program or script. See collectd-exec(5). @@ -140,6 +143,10 @@ Features Motherboard sensors: temperature, fanspeed and voltage information, using mbmon(1). + - md + Linux software-RAID device information (number of active, failed, spare + and missing disks). + - memcachec Query and parse data from a memcache daemon (memcached). @@ -192,6 +199,9 @@ Features Network UPS tools: UPS current, voltage, power, charge, utilisation, temperature, etc. See upsd(8). + - numa + Information about Non-Uniform Memory Access (NUMA). + - olsrd Queries routing information from the “Optimized Link State Routing” daemon. @@ -358,11 +368,17 @@ Features needed. Please read collectd-unixsock(5) for a description on how that's done. + - write_graphite + Sends data to Carbon, the storage layer of Graphite. + - write_http Sends the values collected by collectd to a web-server using HTTP POST requests. The transmitted data is either in a form understood by the Exec plugin or formatted in JSON. + - write_redis + Sends the values to a Redis key-value database server. + * Logging is, as everything in collectd, provided by plugins. The following plugins keep up informed about what's going on: @@ -442,6 +458,10 @@ Features * Miscellaneous plugins: + - threshold + Checks values against configured thresholds and creates notifications if + values are out of bounds. See collectd-threshold(5) for details. + - uuid Sets the hostname to an unique identifier. This is meant for setups where each client may migrate to another physical host, possibly going @@ -569,8 +589,10 @@ Prerequisites * libmodbus (optional) - Used by the `modbus' plugin to communicate with Modbus/TCP devices. - + Used by the “modbus” plugin to communicate with Modbus/TCP devices. The + “modbus” plugin works with version 2.0.3 of the library – due to frequent + API changes other versions may or may not compile cleanly. + * libmysqlclient (optional) Unsurprisingly used by the `mysql' plugin. @@ -623,7 +645,8 @@ Prerequisites * libpython (optional) - Used by the `python' plugin. Currently, only 2.3 ≦ Python < 3 is supported. + Used by the `python' plugin. Currently, Python 2.3 and later and Python 3 + are supported. * librabbitmq (optional; also called “rabbitmq-c”)