Re: core-updates weather reports!

[zimoun <zimon.toutoune@gmail.com>]

Hi Leo,

On Fri, 20 Aug 2021 at 17:05, Leo Famulari <leo@famulari.name> wrote:
> On Fri, Aug 20, 2021 at 03:10:00PM -0400, Leo Famulari wrote:
>> I'm preparing some weather reports now. Basically, I use this command:
>
> Here they are! Things to note:

The command you posted works if you previously did:

  guix pull --branch=core-updates-frozen

instead, I am using:

  guix time-machine --branch=core-updates-frozen -- weather


> These reports list missing packages with 10 or more dependents. So,
> important leaf packages may be missing... please try upgrading your
> systems based on the core-updates-frozen branch!
>
> There are two substitute servers now, ci.guix.gnu.org (aka berlin) and
> bordeaux.guix.gnu.org.
>
> For 32 and 64-bit ARM, bordeaux has 70% and 85% of substitutes
> available, respectively. This is much higher than berlin.
>
> For i686 (32-bit Intel), berlin has 80%, and bordeaux has 88%.
>
> For x86_64, they each have 97%.

I get for x86_64:

--8<---------------cut here---------------start------------->8---
$ guix time-machine --branch=core-updates-frozen -- describe
  guix 839e1eb
    repository URL: https://git.savannah.gnu.org/git/guix.git
    branch: core-updates-frozen
    commit: 839e1eb0850fcdf9dc8c08763434f9d193057a4b

$ guix time-machine --branch=core-updates-frozen -- weather --substitute-urls="https://ci.guix.gnu.org https://bordeaux.guix.gnu.org"
computing 18,451 package derivations for x86_64-linux...
looking for 19,921 store items on https://ci.guix.gnu.org...
https://ci.guix.gnu.org
  31.2% substitutes available (6,215 out of 19,921)
  at least 38,934.7 MiB of nars (compressed)
  46,924.5 MiB on disk (uncompressed)
  9.691 seconds per request (9.7 seconds in total)
  0.1 requests per second

  0.5% (66 out of 13,706) of the missing items are queued
  73 queued builds
      x86_64-linux: 72 (98.6%)
      aarch64-linux: 1 (1.4%)
  build rate: .00 builds per hour
      i686-linux: 0.00 builds per hour
      aarch64-linux: 0.00 builds per hour
      powerpc64le-linux: 0.00 builds per hour
      x86_64-linux: 0.00 builds per hour
looking for 19,921 store items on https://bordeaux.guix.gnu.org...
https://bordeaux.guix.gnu.org
  0.0% substitutes available (1 out of 19,921)
  2.7 MiB of nars (compressed)
  12.1 MiB on disk (uncompressed)
  (continuous integration information unavailable)
--8<---------------cut here---------------end--------------->8---

Other said, bordeaux is not building core-updates-frozen, I guess. :-)
And 2/3 are still missing on Berlin.  I have not examine yet the
missings.

Cheers,
simon