Merge pull request #2923 from qdbp/gpu_nvml_plugin

[collectd.git] / src / collectd.conf.pod

diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod
index e11e514..d830573 100644 (file)
--- a/src/collectd.conf.pod
+++ b/src/collectd.conf.pod
@@ -1662,6 +1662,10 @@ installed) to get the current CPU frequency. If this file does not exist make
 sure B<cpufreqd> (L<http://cpufreqd.sourceforge.net/>) or a similar tool is
 installed and an "cpu governor" (that's a kernel module) is loaded.
 
+If the system has the I<cpufreq-stats> kernel module loaded, this plugin reports
+the rate of p-state (cpu frequency) transitions and the percentage of time spent
+in each p-state.
+
 =head2 Plugin C<cpusleep>
 
 This plugin doesn't have any options. It reads CLOCK_BOOTTIME and
@@ -3206,6 +3210,30 @@ Pause to apply between attempts of connection to gpsd in seconds (default 5 sec)
 
 =back
 
+=head2 Plugin C<gpu_nvidia>
+
+Efficiently collects various statistics from the system's NVIDIA GPUs using the
+NVML library. Currently collected are fan speed, core temperature, percent
+load, percent memory used, compute and memory frequencies, and power
+consumption.
+
+=over 4
+
+=item B<GPUIndex>
+
+If one or more of these options is specified, only GPUs at that index (as
+determined by nvidia-utils through I<nvidia-smi>) have statistics collected.
+If no instance of this option is specified, all GPUs are monitored.
+
+=item B<IgnoreSelected>
+
+If set to true, all detected GPUs B<except> the ones at indices specified by
+B<GPUIndex> entries are collected. For greater clarity, setting IgnoreSelected
+without any GPUIndex directives will result in B<no> statistics being
+collected.
+
+=back
+
 =head2 Plugin C<grpc>
 
 The I<grpc> plugin provides an RPC interface to submit values to or query
@@ -9669,6 +9697,13 @@ B<Options:>
 
 =over 4
 
+=item B<Host> I<Host>
+
+Bind to the hostname / address I<Host>. By default, the plugin will bind to the
+"any" address, i.e. accept packets sent to any of the hosts addresses.
+
+This option is supported only for libmicrohttpd newer than 0.9.0.
+
 =item B<Port> I<Port>
 
 Port the embedded webserver should listen on. Defaults to B<9103>.