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Code Issues Releases Wiki Activity

Improve GPU plugins documentation

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Nuno Fachada 2013-11-12 13:47:45 +00:00 • committed by Steve Schnepp
parent 10b1de81bb
commit c53197ce5a
2 changed files with 29 additions and 11 deletions
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18
plugins/gpu/amd_gpu_
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@ -27,7 +27,8 @@ This plugin uses the following configuration variables:
=head2 DEFAULT CONFIGURATION
The default configuration is to set "env.aticonfexec" to /usr/bin/aticonfig.
The default configuration is to set "env.aticonfexec" to /usr/bin/aticonfig and
assume warning and critical temperatures of 75 and 95 degrees celsius, respectively.
=head2 EXAMPLE WILDCARD USAGE
@ -35,6 +36,16 @@ C<ln -s /usr/share/munin/plugins/amd_gpu_ /etc/munin/plugins/amd_gpu_temp>
...will monitor the temperature of available AMD GPUs.
=head1 TODO
=over 4
=item *
Use multigraphs for multiple GPUs (http://munin-monitoring.org/wiki/MultigraphSampleOutput).
=back
=head1 AUTHOR
Nuno Fachada
@ -85,7 +96,6 @@ nGpusOutput=`$atiConfigExec --list-adapters`
nGpus=`echo "$nGpusOutput" | wc -l`
nGpus=$((nGpus - 2)) # Last two lines don't matter
# FIXME Possible bug in code bellow: maybe should be <= 0 instead of == 0?
if [ $nGpus -eq 0 ]; then
# Exit if no GPUs found
echo "No AMD GPUs detected. Exiting."
@ -233,8 +243,4 @@ do
: $(( nGpusCounter = $nGpusCounter + 1 ))
done
# TODO Follow multigraph suggestion from Flameeyes to look into multigraph plugins http://munin-monitoring.org/wiki/MultigraphSampleOutput, in order to reduce the amount of round trips to get the data.

22
plugins/gpu/nvidia_gpu_
View file

@ -22,7 +22,8 @@ This plugin uses the following configuration variables:
=head2 DEFAULT CONFIGURATION
The default configuration is to set "env.smiexec" to /usr/bin/nvidia-smi.
The default configuration is to set "env.smiexec" to /usr/bin/nvidia-smi and
assume warning and critical temperatures of 75 and 95 degrees celsius, respectively.
=head2 EXAMPLE WILDCARD USAGE
@ -30,6 +31,21 @@ C<ln -s /usr/share/munin/plugins/nvidia_gpu_ /etc/munin/plugins/nvidia_gpu_temp>
...will monitor the temperature of available GPUs.
=head1 TODO
=over 4
=item *
Add support for specific professional GPU features such as number of compute
processes, clocks, power draw, utilization, and so on.
=item *
Use multigraphs for multiple GPUs (http://munin-monitoring.org/wiki/MultigraphSampleOutput).
=back
=head1 AUTHOR
Nuno Fachada
@ -206,9 +222,5 @@ do
: $(( nGpusCounter = $nGpusCounter + 1 ))
done
# TODO Follow multigraph suggestion from Flameeyes to look into multigraph plugins http://munin-monitoring.org/wiki/MultigraphSampleOutput, in order to reduce the amount of round trips to get the data.
# TODO Nvidia only: Add unsupported output options from nvidia-smi for those who have that option (how to test?). Test if they are supported and put them in suggest (or not) in case they are supported (or not)