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From: Richard Hanley <rhanley@google.com>
Date: Tue, 14 Apr 2020 13:41:14 -0700
Message-ID: <CAH1kD+b4GQFs_V13APk8123dc_vL0GVxXwZLx6pPdUHiKodZRA@mail.gmail.com>
Subject: Re: Sensor history
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Cc: Brad Bishop <bradleyb@fuzziesquirrel.com>, 
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> Hi Team,
>
> There is a telemetry proposal in docs and repository.
> https://github.com/openbmc/docs/blob/master/designs/telemetry.md
> https://github.com/openbmc/telemetry
> The proposal seems promising and complete.
> What is the implementation status?

I'm also curious about a status update here.  Were there any design issues
that needed to be worked out, or is it ready to develop?

>>    To implement the Redfish Telemetry service would we need to store
them on
>>    the BMC as well?
>It will be nice if we can store it in RAM at least with larger data and
some diskspace
>With small log rotate.

The Telemetry Service already has a concept of log rotation, but overall I
agree that storing in RAM first with optional persistence is better than
the other way around.
- Richard

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<div dir=3D"ltr"><span style=3D"color:rgb(80,0,80)">&gt; Hi Team,</span><br=
 style=3D"color:rgb(80,0,80)"><span style=3D"color:rgb(80,0,80)">&gt;</span=
><br style=3D"color:rgb(80,0,80)"><span style=3D"color:rgb(80,0,80)">&gt; T=
here is a telemetry proposal in docs and repository.</span><br style=3D"col=
or:rgb(80,0,80)"><span style=3D"color:rgb(80,0,80)">&gt;=C2=A0</span><a hre=
f=3D"https://github.com/openbmc/docs/blob/master/designs/telemetry.md" rel=
=3D"noreferrer" target=3D"_blank">https://github.com/openbmc/docs/blob/mast=
er/designs/telemetry.md</a><br style=3D"color:rgb(80,0,80)"><span style=3D"=
color:rgb(80,0,80)">&gt;=C2=A0</span><a href=3D"https://github.com/openbmc/=
telemetry" rel=3D"noreferrer" target=3D"_blank">https://github.com/openbmc/=
telemetry</a><br style=3D"color:rgb(80,0,80)"><div><font color=3D"#741b47">=
&gt; The proposal seems promising and complete.</font></div><div><font colo=
r=3D"#741b47">&gt; What is the implementation status?</font><br></div><div>=
<br></div><div>I&#39;m also curious about a status update here.=C2=A0 Were =
there any design issues that needed to be worked out, or is it ready to dev=
elop?</div><div><br></div><div><span class=3D"gmail-im" style=3D"color:rgb(=
80,0,80)">&gt;&gt;=C2=A0 =C2=A0 To implement the Redfish Telemetry service =
would we need to store them on=C2=A0<br>&gt;&gt;=C2=A0 =C2=A0 the BMC as we=
ll?<br></span>&gt;It will be nice if we can store it in RAM at least with l=
arger data and some diskspace<br>&gt;With small log rotate.<br></div><div><=
br></div><div>The Telemetry Service already has a concept of log rotation, =
but overall I agree that storing in RAM first with optional persistence is =
better than the other way around.</div><div>- Richard</div></div>

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