[LLVMdev] Updating and restarting LNT server running at llvm.org/perf?

[Kristof Beyls]

Thanks!

 

With the recent changes, the daily report pages start highlighting performance deltas that look mostly significant, instead of mostly in-the-noise J.

Now we’ll “only” need to figure out how to fix the lnt server falling over at times...

 

Kristof

 

From: daniel.dunbar at gmail.com [mailto:daniel.dunbar at gmail.com] On Behalf Of Daniel Dunbar
Sent: 18 June 2015 19:20
To: Kristof Beyls
Cc: LLVM Developers Mailing List; Tanya Lattner; Chris Matthews; Renato Golin
Subject: Re: Updating and restarting LNT server running at llvm.org/perf?

 

 

On Thu, Jun 18, 2015 at 11:10 AM, Daniel Dunbar <daniel at zuster.org> wrote:

Hi Kristof,

 

It has been a while since I did this, but I will try to get it done this week, and at the same time I will document the steps so other people with access to llvm.org can follow them.

 

Nevermind, the server has been updated and restarted. :)

 

Apparently I already automated the update part, in the llvm-admin repo is a script utils/perf_update.sh which will update and reload the server. I never automated the reload (e.g., on commit) because I felt like it made sense to only update it as a controlled operation.

 

 - Daniel

 

 

And thanks for all the improvements you have made!!

 

 - Daniel

 

 

On Wed, Jun 17, 2015 at 2:58 AM, Kristof Beyls <kristof.beyls at arm.com> wrote:

Hi Daniel,

 

Recently quite a few nice improvements have been made to the LNT webui, and it would be good to have these improvements
show up on the instance at http://llvm.org/perf. AFAIK, you’re one of the few people who know how to update & restart that instance
safely?

If so could you update that instance to latest top-of-trunk LNT?

 

I’m expecting more improvements to be done soon-ish, so we’ll probably want to update that instance more frequently to
top-of-trunk LNT. If you don’t have much time to do these upgrades, maybe the procedure could be shared with a few more
people?

 

Thanks,

 

Kristof

 

 

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