Re: [PATCH v2] rteval: Add measurement and load location to run report

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On Thu, 4 Aug 2022, Leah Leshchinsky wrote:

> The run report produced at the end of a run does not contain information
> on load and measurement thread locations.
> 
> Adjust MakeReport() functions of LoadModules and MeasurementModules
> class so that new properties with number of loads and cpu information
> are added to the XML report and can be read by rteval_text.xsl.
> 
> Signed-off-by: Leah Leshchinsky <lleshchi@xxxxxxxxxx>
> 
> diff --git a/rteval/modules/loads/__init__.py b/rteval/modules/loads/__init__.py
> index 2c2105efa964..5e5a5d85b616 100644
> --- a/rteval/modules/loads/__init__.py
> +++ b/rteval/modules/loads/__init__.py
> @@ -30,6 +30,7 @@ import libxml2
>  from rteval.Log import Log
>  from rteval.rtevalConfig import rtevalCfgSection
>  from rteval.modules import RtEvalModules, rtevalModulePrototype
> +from rteval.systopology import collapse_cpulist, SysTopology

add CpuList, and you might not need collapse_cpulist, and SysTopology

>  
>  class LoadThread(rtevalModulePrototype):
>      def __init__(self, name, config, logger=None):
> @@ -131,6 +132,12 @@ class LoadModules(RtEvalModules):
>      def MakeReport(self):
>          rep_n = RtEvalModules.MakeReport(self)
>          rep_n.newProp("load_average", str(self.GetLoadAvg()))
> +        rep_n.newProp("loads", str(self.ModulesLoaded()))
> +        cpulist = self._cfg.GetSection(self._module_config).cpulist

The above value is either going to be all cpus, or the value of 
--loads-cpulist=LIST or the inverse of --measurement-cpulist=LIST
I don't think it can be empty, so the following code after if not cpulist
is deadcode

> +        if not cpulist:
> +            st = SysTopology()
> +            cpulist = collapse_cpulist(st.online_cpus())

If the above code were to run it would just be a list of all online cpus

Admitedly the systopology api is a bit confusing but since it does a lot, 
I think all you really need is
cpulist = CpuList(self._cfg.GetSection(self._module_config).cpulist)
 rep_n.newProp("loadcpus", str(cpulist))

And that's it. You need to do something similar to the measurement section 
too.

> +        rep_n.newProp("loadcpus", cpulist)
>  
>          return rep_n
>  
> diff --git a/rteval/modules/measurement/__init__.py b/rteval/modules/measurement/__init__.py
> index 318248bd7e35..371fc5d08f44 100644
> --- a/rteval/modules/measurement/__init__.py
> +++ b/rteval/modules/measurement/__init__.py
> @@ -24,7 +24,7 @@
>  
>  import libxml2
>  from rteval.modules import RtEvalModules, ModuleContainer
> -
> +from rteval.systopology import collapse_cpulist, SysTopology
>  
>  class MeasurementProfile(RtEvalModules):
>      """Keeps and controls all the measurement modules with the same measurement profile"""
> @@ -189,6 +189,12 @@ measurement profiles, based on their characteristics"""
>  
>          # Get the reports from all meaurement modules in all measurement profiles
>          rep_n = libxml2.newNode("Measurements")
> +        cpulist = self.__cfg.GetSection("measurement").cpulist
> +        if not cpulist:
> +            st = SysTopology()
> +            cpulist = collapse_cpulist(st.online_cpus())
> +        rep_n.newProp("measurecpus", cpulist)
> +
>          for mp in self.__measureprofiles:
>              mprep_n = mp.MakeReport()
>              if mprep_n:
> diff --git a/rteval/rteval_text.xsl b/rteval/rteval_text.xsl
> index c40063e3dd19..7ecfac6b6140 100644
> --- a/rteval/rteval_text.xsl
> +++ b/rteval/rteval_text.xsl
> @@ -13,6 +13,14 @@
>      <xsl:value-of select="run_info/date"/><xsl:text> </xsl:text><xsl:value-of select="run_info/time"/>
>      <xsl:text>&#10;</xsl:text>
>  
> +    <xsl:text>   Loads:        </xsl:text>
> +    <xsl:value-of select="loads/@loads"/><xsl:text> loads run on cores </xsl:text><xsl:value-of select="loads/@loadcpus"/>
> +    <xsl:text>&#10;</xsl:text>
> +
> +    <xsl:text>   Measurement:  </xsl:text>
> +    <xsl:text>measurement threads run on cores </xsl:text><xsl:value-of select="Measurements/@measurecpus"/>
> +    <xsl:text>&#10;</xsl:text>
> +
>      <xsl:text>   Run time:     </xsl:text>
>      <xsl:value-of select="run_info/@days"/><xsl:text> days </xsl:text>
>      <xsl:value-of select="run_info/@hours"/><xsl:text>h </xsl:text>
> -- 
> 2.31.1
> 
> 

Something in the xsl code is not working, I'm not picking up any values in 
the reports for "Measurements/@measurecpus" for example.

Thanks




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