X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=README;h=fa88f387c7339ecb4790c0bbadb4b45353f0050f;hb=e9e83654a6dcc5aa47d661c9fd3cc33f9b1523a6;hp=45dcadb83f931d87c92fcf4ffd36e56455893d15;hpb=912c9b3f7c4a57fbf9ddd16db13d2651932ddb65;p=collectd.git diff --git a/README b/README index 45dcadb8..fa88f387 100644 --- a/README +++ b/README @@ -26,6 +26,9 @@ Features Sensors in Macs running Mac OS X / Darwin: Temperature, fanspeed and voltage sensors. + - aquaero + Various sensors in the Aquaero 5 watercooling board made by Aquacomputer. + - ascent Statistics about Ascent, a free server for the game `World of Warcraft'. @@ -37,6 +40,9 @@ Features Name server and resolver statistics from the `statistics-channel' interface of BIND 9.5, 9,6 and later. + - cgroups + CPU accounting information for process groups under Linux. + - conntrack Number of nf_conntrack entries. @@ -133,7 +139,11 @@ Features technique built into IBM's POWER processors. - libvirt - CPU, disk and network I/O statistics from virtual machines. + 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). - madwifi Queries very detailed usage statistics from wireless LAN adapters and @@ -158,6 +168,10 @@ Features Memory utilization: Memory occupied by running processes, page cache, buffer cache and free. + - mic + Collects CPU usage, memory usage, temperatures and power consumption from + Intel Many Integrated Core (MIC) CPUs. + - modbus Reads values from Modbus/TCP enabled devices. Supports reading values from multiple "slaves" so gateway devices can be used. @@ -269,6 +283,11 @@ Features - serial RX and TX of serial interfaces. Linux only; needs root privileges. + - sigrok + Uses libsigrok as a backend, allowing any sigrok-supported device + to have its measurements fed to collectd. This includes multimeters, + sound level meters, thermometers, and much more. + - snmp Read values from SNMP (Simple Network Management Protocol) enabled network devices such as switches, routers, thermometers, rack monitoring @@ -284,6 +303,10 @@ Features Follows (tails) logfiles, parses them by lines and submits matched values. + - tail_csv + Follows (tails) files in CSV format, parses each line and submits + extracted values. + - tape Bytes and operations read and written on tape devices. Solaris only. @@ -372,16 +395,24 @@ Features done. - write_graphite - Sends data to Carbon, the storage layer of Graphite. + Sends data to Carbon, the storage layer of Graphite using TCP or UDP. It + can be configured to avoid logging send errors (especially useful when + using UDP). - 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_mongodb + Sends data to MongoDB, a NoSQL database. + - write_redis Sends the values to a Redis key-value database server. + - write_riemann + Sends data to Riemann, a stream processing and monitoring system. + * Logging is, as everything in collectd, provided by plugins. The following plugins keep up informed about what's going on: @@ -534,10 +565,18 @@ Prerequisites * A POSIX-threads (pthread) implementation. Since gathering some statistics is slow (network connections, slow devices, - etc) the collectd is parallelized. The POSIX threads interface is being + etc) collectd is parallelized. The POSIX threads interface is being used and should be found in various implementations for hopefully all platforms. + * aerotools-ng (optional) + Used by the `aquaero' plugin. Currently, the `libaquaero5' library, which + is used by the `aerotools-ng' toolkit, is not compiled as a shared object + nor does it feature an installation routine. Therefore, you need to point + collectd's configure script at the source directory of the `aerotools-ng' + project. + + * CoreFoundation.framework and IOKit.framework (optional) For compiling on Darwin in general and the `apple_sensors' plugin in particular. @@ -595,6 +634,10 @@ Prerequisites Used by the `memcachec' plugin to connect to a memcache daemon. + * libmnl (optional) + Used by the `netlink' plugin. + + * libmodbus (optional) 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 @@ -609,10 +652,6 @@ Prerequisites Required for the “netapp” plugin. This library is part of the “Manage ONTAP SDK” published by NetApp. - * libnetlink (optional) - Used, obviously, for the `netlink' plugin. - - * libnetsnmp (optional) For the `snmp' plugin. @@ -678,6 +717,11 @@ Prerequisites To read from `lm_sensors', see the `sensors' plugin. + * libsigrok (optional) + Used by the sigrok plugin. In addition, libsigrok depends on glib, + libzip, and optionally (depending on which drivers are enabled) on + libusb, libftdi and libudev. + * libstatgrab (optional) Used by various plugins to collect statistics on systems other than Linux and/or Solaris.