<div dir="ltr"><div><div>(collectd 5.4.0.git)</div></div><div><br></div>The following works for me for aggregating all cpu's on a specific host:<div><br></div><div><div> <Aggregation></div><div> Plugin "cpu"</div>
<div> Type "cpu"</div><div> SetPlugin "cpu"</div><div> SetPluginInstance "all-%{aggregation}"</div><div> GroupBy "Host"</div><div> GroupBy "TypeInstance"</div>
<div> CalculateSum true</div><div> </Aggregation></div></div><div><br></div><div>and creates <host>/cpu-all-sum/cpu-{idle,user,wait,...}</div><div><br></div><div>However, the following does not work:</div>
<div><br></div><div><div> <Aggregation></div><div> Plugin "disk"</div><div> PluginInstance "/xvd./"</div><div> Type "disk"</div><div> SetPlugin "disk"</div>
<div> SetPluginInstance "all-%{aggregation}"</div><div> GroupBy "Host"</div><div> GroupBy "TypeInstance"</div><div> CalculateSum true</div><div> </Aggregation></div>
</div><div><br></div><div>... with the intention of aggregating all IOPS for xvda, xvdb, etc.</div><div><br></div><div>Any ideas?</div></div>