Collectd and librrd based telemetry collection

[Matuszczak, Piotr]

Changed the subject, so the e-mail won't be filtered out.

-----Original Message-----
From: Matuszczak, Piotr
Sent: Tuesday, September 10, 2019 1:13 PM
To: 'Kun Yi' <kunyi at google.com>
Cc: OpenBMC Maillist <openbmc at lists.ozlabs.org>
Subject: RE: [ENCRYPTED ATTACHMENT] Collectd and librrd based telemetry collection

Sure,

Sorry for inconvenience, but I had trouble with my corporate e-mail.
Here is the previous message:

Hi,

I’ve reviewed your design for OpenBMC telemetry framework (https://gerrit.openbmc-project.xyz/c/openbmc/docs/+/22257). I have few questions about use cases:
1. What is the use case for storing metrics on BMC’s non-volatile storage? Is this only to ensure that no telemetry is lost during resets?
2. You wrote that collectd supports sending telemetry over the network to another instance of collectd, however, this is similar functionality that Redfish Telemetry Service already supports (metric report streaming by setting proper ReportActions in metric report definition). Is there alternative uses-case for the collectd?



From: Kun Yi [mailto:kunyi at google.com]
Sent: Monday, September 9, 2019 8:16 PM
To: Matuszczak, Piotr <piotr.matuszczak at intel.com>
Cc: OpenBMC Maillist <openbmc at lists.ozlabs.org>
Subject: Re: [ENCRYPTED ATTACHMENT] Collectd and librrd based telemetry collection

hi Piotr,

Sorry this got previous sent to spam in my inbox, and the message got turned into an attachment that got removed. Could you resend the message?

On Mon, Sep 2, 2019 at 2:46 AM <piotr.matuszczak at intel.com> wrote:
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Regards,
Kun